CN106401412A - Civil air defense door and manufacturing method for steel plate used for making civil air defense door leaf - Google Patents

Civil air defense door and manufacturing method for steel plate used for making civil air defense door leaf Download PDF

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Publication number
CN106401412A
CN106401412A CN201610799845.0A CN201610799845A CN106401412A CN 106401412 A CN106401412 A CN 106401412A CN 201610799845 A CN201610799845 A CN 201610799845A CN 106401412 A CN106401412 A CN 106401412A
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parts
component
slurry
steel plate
mass fraction
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Chinese (zh)
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王辉
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Nantong Sutong Civil Air Defence Equipment Co Ltd
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Nantong Sutong Civil Air Defence Equipment Co Ltd
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Priority to CN201610799845.0A priority Critical patent/CN106401412A/en
Publication of CN106401412A publication Critical patent/CN106401412A/en
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/76—Door leaves consisting of frame and panels, e.g. of raised panel type with metal panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a civil air defense door and a manufacturing method for a steel plate used for making a civil air defense door leaf. The technical problem of the defect, of a civil air defense door in the prior art during overhauling, mentioned in the background technology is solved. According to the adopted technical scheme, the civil air defense door comprises a door frame, a civil air defense door leaf and a camouflage door leaf. The civil air defense door leaf is rotationally arranged on the door frame, and the rotary angle is 0 degree-90 degrees. The camouflage door leaf is rotationally arranged on the door frame, and the rotary angle is 0 degree-270 degrees. The manufacturing method for the steel plate for making the civil air defense door leaf comprises the following steps of a, raw material preparation, b, furnace refining, c, billet tapping, d, annealing, e, cooling, f, normalizing, g, cooling, h, tempering, i, rough machining, j, rough rolling, l, finish rolling and m, straightening. The civil air defense door and the manufacturing method for the steel plate used for making the civil air defense door leaf have the advantages that a camouflage door is added to the civil air defense door, and the defect during overhauling of the civil air defense door is overcome effectively.

Description

Closed guard gate and its manufacture method for making the steel plate of people's air defense door leaf
Technical field
The present invention relates to closed guard gate field is and in particular to closed guard gate.
Background technology
At present, some closed guard gates existing are fixed on open position at ordinary times, when closed guard gate overhauls outside there is no decorative layer, Overhaul site is exposed to the open air completely, affects Overhaul site.Meanwhile, closed guard gate is made using steel plate, but lacking due to steel plate itself Fall into, such as：Easily wear and tear in surface, low intensity, and service life is short, and oxidation resistance is poor, can produce rust, not only shadow for a long time Sound is attractive in appearance, but also destroys structural strength, reduces service life etc..
Content of the invention
The technical problem to be solved is：When overhauling for the prior art closed guard gate referring in background technology Defect problem.
The design philosophy of the present invention is, in camouflage door closed guard gate position installation activity, can conveniently overhauling closed guard gate；With When provide a kind of intensity high, the steel plate that oxidation resistance and corrosion resistance significantly improve.
For solving above-mentioned technical problem, the technical solution used in the present invention is：
A kind of closed guard gate, including doorframe, people's air defense door leaf and camouflage door leaf；People's air defense door leaf is rotatably arranged on doorframe and rotates Angle is 0 ° -90 °；Camouflage door leaf is rotatably arranged on doorframe and rotational angle is 0 ° -270 °；
People's air defense door leaf includes the people's air defense Door leaf frame body made using steel plate, the front steel casement door being arranged on people's air defense Door leaf frame body Plate and reverse side steel casement door plate and mate with people's air defense Door leaf frame body phase and be fixedly installed at least two-layer on people's air defense Door leaf frame body Steel reinforcing layer；Steel reinforcing layer is respectively positioned between front steel casement door plate and reverse side steel casement door plate and equal spaced set, steel reinforcing Layer is all fastened with reinforcing bar in " well " set up of character patt ern and in each intersection, and every adjacent two layers steel reinforcing layer is adopted in intersection Fastened with reinforcing bar；Between front steel casement door plate, reverse side steel casement door plate and this three of steel reinforcing layer, casting concrete forms an entirety；
The composition of concrete includes cinder, cement, sandstone, waterproofing agent, high hearthstone, natural pearls rock, Kaolin and additive；
Camouflage door leaf includes the camouflage door leaf framework made using steel plate and the front steel being arranged in camouflage door leaf framework Plate door-plate and reverse side steel plate door-plate；Silencing cotton layer is set between front steel plate door-plate and reverse side steel plate door-plate；
The composition of steel plate and mass percent are：Carbon：0.22-0.24%, boron：0.32-0.38%, palladium：0.52- 0.54%, selenium：0.02-0.04%, arsenic：0.02-0.04%, rubidium：3.23-3.25%, vanadium：0.45-0.48%, titanium：5.36- 5.39%, copper：6.63-6.67%, stannum：4.57-4.59%, chromium：8.7-8.9%, molybdenum：0.06-0.08%, nickel：8.78- 8.79%, barium：0.36-0.38%, magnesium：3.42-3.44%, neodymium：3.21-3.23%, promethium：0.25-0.35%, praseodymium：0.45- 0.48%, balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C Composition；Component A is according to the mass fraction：Epoxy modified silicone resin：20-25 part, Pulvis Talci：16-18 part, butyl rubber： 10-12 part, graphite powder：5-7 part, dodecyl acrylate：11-13 part, ceramics：1-3 part, pearl essence：3-5 part, toluene：1-3 Part, perchloroethylene：10-12 part, methacrylic acid：18-20 part；B component is according to the mass fraction：Dibutyl phthalate： 20-22 part, Rutile type titanium dioxide：10-12 part, epoxy resin：28-30 part, silicon dioxide：12-14 part, phenylethene modified third Olefin(e) acid ester copolymer resin emulsion：20-23 part, methacrylic acid：10-12 part, antioxidant 264：9-12 part；Component C presses quality Number is calculated as：Aluminium oxide powder 60-80 part, alumina fiber 10-20 part, zinc oxide powder 5-10 part, waterglass 1-3 part；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：Silicon dioxide 30-50 Part, sodium oxide 20-40 part, calcium oxide 10-20 part, aluminium sesquioxide 5-10 part；Component E is according to the mass fraction：Carborundum 20- 50 parts, aluminum phosphate 10-30 part, zirconium boride 10-20 part, zirconium carbide 5-10 part；F component is according to the mass fraction：Carborundum 30-60 Part, boron carbide 20-40 part, aluminum phosphate 3-5 part；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to solid concentration in 70%-85% Slurry；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer One or more kinds of mixture；The amount of the grinding aid adding is the 3%-5% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 300 DEG C -500 DEG C, collects product.
Improvement to technical solution of the present invention, people's air defense Door leaf frame body diagonal setting intensity strengthens steel plate.
Improvement to technical solution of the present invention, additive include for improve working performance of concrete water reducer, be used for Adjust the retarder of concrete coagulating time or early strength agent or accelerator, for improving the waterproofing agent of endurance performance of concrete or drawing Gas agent or corrosion inhibitor and extender or antifreezing agent for improving other performances of concrete.
Improvement to technical solution of the present invention, the composition of steel plate and mass percent are：Carbon：0.22%, boron：0.32%, Palladium：0.52%, selenium：0.02%, arsenic：0.02%, rubidium：3.23%, vanadium：0.45%, titanium：5.36%, copper：6.63%, stannum： 4.57%, chromium：8.7%, molybdenum：0.06%, nickel：8.78%, barium：0.36%, magnesium：3.42%, neodymium：3.21%, promethium：0.25%, Praseodymium：0.45%, balance of Fe and inevitable impurity；The surface spraying of steel plate has corrosion-resistant coating and ORC；Anti- Corrosion resistant coating is made up of component A, B component and component C；Component A is according to the mass fraction：Epoxy modified silicone resin：20 parts, Pulvis Talci：16 parts, butyl rubber：10 parts, graphite powder：5 parts, dodecyl acrylate：11 parts, ceramics：1 part, pearl essence：3 parts, Toluene：1 part, perchloroethylene：10 parts, methacrylic acid：18 parts；B component is according to the mass fraction：Dibutyl phthalate： 20 parts, Rutile type titanium dioxide：10 parts, epoxy resin：28 parts, silicon dioxide：12 parts, styrenated acrylic's ester copolymer Resin emulsion：20 parts, methacrylic acid：10 parts, antioxidant 264：9 parts；Component C is according to the mass fraction：Aluminium oxide powder 60 parts, 10 parts of alumina fiber, 5 parts of zinc oxide powder, 1 part of waterglass；ORC is grouped by D component, component E and F group Become；D component is according to the mass fraction：30 parts of silicon dioxide, 20 parts of sodium oxide, 10 parts of calcium oxide, 5 parts of aluminium sesquioxide；Component E It is according to the mass fraction：20 parts of carborundum, 10 parts of aluminum phosphate, 10 parts of zirconium boride, 5 parts of zirconium carbide；F component is according to the mass fraction For：30 parts of carborundum, 20 parts of boron carbide, 3 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 70% Material；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer Plant or two or more mixture；The amount of the grinding aid adding is the 3% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 300 DEG C, collects product.
Improvement to technical solution of the present invention, the composition of steel plate and mass percent are：Carbon：0.24%, boron：0.38%, Palladium：0.54%, selenium：0.04%, arsenic：0.04%, rubidium：3.25%, vanadium：0.48%, titanium：5.39%, copper：6.67%, stannum： 4.59%, chromium：8.9%, molybdenum：0.08%, nickel：8.79%, barium：0.38%, magnesium：3.44%, neodymium：3.23%, promethium：0.35%, Praseodymium：0.48%, balance of Fe and inevitable impurity；The surface spraying of steel plate has corrosion-resistant coating and ORC；Anti- Corrosion resistant coating is made up of component A, B component and component C；Component A is according to the mass fraction：Epoxy modified silicone resin：20-25 Part, Pulvis Talci：16-18 part, butyl rubber：12 parts, graphite powder：7 parts, dodecyl acrylate：13 parts, ceramics：3 parts, pearly-lustre Powder：5 parts, toluene：3 parts, perchloroethylene：12 parts, methacrylic acid：20 parts；B component is according to the mass fraction：Phthalic acid Dibutyl ester：22 parts, Rutile type titanium dioxide：12 parts, epoxy resin：30 parts, silicon dioxide：14 parts, styrenated acrylic Ester copolymer resin emulsion：23 parts, methacrylic acid：12 parts, antioxidant 264：12 parts；Component C is according to the mass fraction：Three oxygen Change 80 parts of two aluminium powder, 20 parts of alumina fiber, 10 parts of zinc oxide powder, 3 parts of waterglass；ORC is by D component, component E It is grouped into F group；D component is according to the mass fraction：50 parts of silicon dioxide, 40 parts of sodium oxide, 20 parts of calcium oxide, aluminium sesquioxide 10 parts；Component E is according to the mass fraction：50 parts of carborundum, 30 parts of aluminum phosphate, 20 parts of zirconium boride, 10 parts of zirconium carbide；F component is pressed Mass fraction is calculated as：60 parts of carborundum, 40 parts of boron carbide, 5 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 85% Material；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer Plant or two or more mixture；The amount of the grinding aid adding is the 5% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 500 DEG C, collects product.
Improvement to technical solution of the present invention, the composition of steel plate and mass percent are：Carbon：0.23%, boron：0.35%, Palladium：0.53%, selenium：0.03%, arsenic：0.03%, rubidium：3.24%, vanadium：0.47%, titanium：5.38%, copper：6.66%, stannum： 4.58%, chromium：8.8%, molybdenum：0.07%, nickel：8.78%, barium：0.37%, magnesium：3.43%, neodymium：3.22%, promethium：0.3%, Praseodymium：0.46%, balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C Composition；Component A is according to the mass fraction：Epoxy modified silicone resin：23 parts, Pulvis Talci：17 parts, butyl rubber：11 parts, stone Powdered ink：6 parts, dodecyl acrylate：12 parts, ceramics：2 parts, pearl essence：4 parts, toluene：2 parts, perchloroethylene：11 parts, methyl Acrylic acid：19 parts；B component is according to the mass fraction：Dibutyl phthalate：21 parts, Rutile type titanium dioxide：11 parts, ring Oxygen tree fat：29 parts, silicon dioxide：13 parts, styrenated acrylic's ester copolymer resin emulsion：22 parts, methacrylic acid：11 Part, antioxidant 264：11 parts；Component C is according to the mass fraction：70 parts of aluminium oxide powder, 15 parts of alumina fiber, zinc 9 parts of white lead, 2 parts of waterglass；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：40 parts of silicon dioxide, 30 parts of sodium oxide, 15 parts of calcium oxide, 6 parts of aluminium sesquioxide；Component E is according to the mass fraction：40 parts of carborundum, aluminum phosphate 20 Part, 15 parts of zirconium boride, 8 parts of zirconium carbide；F component is according to the mass fraction：50 parts of carborundum, 30 parts of boron carbide, 4 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 80% Material；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer Plant or two or more mixture；The amount of the grinding aid adding is the 4% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 400 DEG C, collects product.
A kind of manufacture method of steel plate for making people's air defense door leaf proposed by the present invention, comprises the steps：
A, by blank through molten iron pretreatment；
B, by step a blank load rustless steel revolution furnace refining, and then incoming ladle refining furnace refining；
C, the composition of molten steel and mass percent reach and following require out steel billet：
Carbon 0.22-0.24%, boron：0.32-0.38%, palladium：0.52-0.54%, selenium：0.02-0.04%, arsenic：0.02- 0.04%, rubidium：3.23-3.25%, vanadium：0.45-0.48%, titanium：5.36-5.39%, copper：6.63-6.67%, stannum：4.57- 4.59%, chromium：8.7-8.9%, molybdenum：0.06-0.08%, nickel：8.78-8.79%, barium：0.36-0.38%, magnesium：3.42- 3.44%, neodymium：3.21-3.23%, promethium：0.25-0.35%, praseodymium：0.45-0.48%, balance of Fe and inevitable impurity；
D, steel billet are sent into annealing furnace and are annealed, 1050 DEG C -1200 DEG C of annealing temperature, temperature retention time 5-6 hour；
E, go out annealing furnace Slow cooling, cool time 24-36 hour；
F, the steel billet in step e is sent into normalizing furnace and carry out normalizing heat treatment, 700 DEG C -900 DEG C of normalizing temperature, it is incubated 2-3 Hour；
G, go out normalizing furnace and blow cooling；
H, after the steel billet in step g is cooled to room temperature, send into high tempering stove be tempered；500 DEG C of temperature- 600℃；
The steel billet come out of the stove in i, step h carries out roughing, removes Surface Machining amount 2-3%；
J, the steel billet in step i is put into rolled on roughing mill, 1500 DEG C -1800 DEG C of roughing temperature, roughing is depressed Measure as 30%-35%；
K, the steel billet in step j is placed on finishing mill is rolled, 900 DEG C -1000 DEG C of final rolling temperature, finish rolling drafts For 35%-40%, finish rolling becomes steel plate；
L, the steel plate in step k is carried out room temperature cooling, cool time 4-6 hour；
M, the steel plate in step l is aligned, make finished steel plate.
Steel sheet manufacturing method in the present invention, shortened process, improve production efficiency, by control molten steel composition and Mass percent is it is ensured that the structure property of steel plate.
Compared with prior art, its advantage is the present invention：
Closed guard gate of the present invention, increased camouflage door and efficiently solves defect during closed guard gate's maintenance.Meanwhile, make people's air defense Not only intensity is high for the steel plate of door, and oxidation resistance and corrosion resistance significantly improve, and the rub resistance ability on its surface is significantly Improve, reduce its abrasion, increase its service life, reduces cost；Wherein add titanium elements, corrosion resistance and intensity can be improved, Add v element, energy crystal grain thinning, can increase its intensity, toughness, anticorrosive, the wear-resisting and load that withstands shocks in forging Deng, addition copper, energy crystal grain thinning and its superheated susceptivity of reduction and temper brittleness, improve intensity, can improve anti-air corruption Resistant to hydrogen, nitrogen, ammonia corrosion under erosion and high temperature, add chromium and micro-Ni element, can improve its wear-resisting ability ability and increase its intensity, carry Its fusing point high, increases ability and the oxidation resistance of high temperature resistance.
Brief description
Fig. 1 is the structural representation of closed guard gate.
In figure：1st, doorframe, 2, people's air defense door leaf, 3, camouflage door leaf.
Specific embodiment
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described enforcement Example.
Understandable for making present disclosure become apparent from, further retouched below in conjunction with accompanying drawing 1 and specific embodiment State.
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not For limiting the present invention.
As shown in figure 1, closed guard gate, including doorframe 1, people's air defense door leaf 2 and camouflage door leaf 3.People's air defense door leaf pass through hinge turn Move and be arranged on doorframe and 0 ° -90 ° rotations, realize the either on or off of people's air defense door leaf；Camouflage door leaf is also to be rotated by door hinge It is arranged on doorframe and pretends 0 ° -270 ° rotations of door leaf, the rotation direction of camouflage door leaf is contrary with the rotation direction of people's air defense door leaf, that is, The opening direction of people's air defense door leaf is the closing direction of camouflage door leaf, and the closing direction of people's air defense door leaf is the side of opening of camouflage door leaf To；Finally, people's air defense door leaf and camouflage door leaf can be at a parallel position.State shown in Fig. 1 is that people's air defense door leaf is opened, Camouflage door leaf is also the state opened.
People's air defense door leaf includes the people's air defense Door leaf frame body made using steel plate, the front steel casement door being arranged on people's air defense Door leaf frame body Plate and reverse side steel casement door plate and mate with people's air defense Door leaf frame body phase and be fixedly installed at least two-layer on people's air defense Door leaf frame body Steel reinforcing layer；Steel reinforcing layer is respectively positioned between front steel casement door plate and reverse side steel casement door plate and equal spaced set, steel reinforcing Layer is all fastened with reinforcing bar in " well " set up of character patt ern and in each intersection, and every adjacent two layers steel reinforcing layer is adopted in intersection Fastened with reinforcing bar；Between front steel casement door plate, reverse side steel casement door plate and this three of steel reinforcing layer, casting concrete forms an entirety. The composition of concrete includes cinder, cement, sandstone, waterproofing agent, high hearthstone, natural pearls rock, Kaolin and additive；Additive includes For improving water reducer, retarder or early strength agent or the rapid hardening for adjusting concrete coagulating time of working performance of concrete Agent, for improving the waterproofing agent of endurance performance of concrete or air entraining agent or corrosion inhibitor and for improving the swollen of other performances of concrete Swollen dose or antifreezing agent.
Camouflage door leaf includes the camouflage door leaf framework made using steel plate and the front steel being arranged in camouflage door leaf framework Plate door-plate and reverse side steel plate door-plate；Silencing cotton layer is set between front steel plate door-plate and reverse side steel plate door-plate.
The composition of steel plate and mass percent are：Carbon：0.22-0.24%, boron：0.32-0.38%, palladium：0.52- 0.54%, selenium：0.02-0.04%, arsenic：0.02-0.04%, rubidium：3.23-3.25%, vanadium：0.45-0.48%, titanium：5.36- 5.39%, copper：6.63-6.67%, stannum：4.57-4.59%, chromium：8.7-8.9%, molybdenum：0.06-0.08%, nickel：8.78- 8.79%, barium：0.36-0.38%, magnesium：3.42-3.44%, neodymium：3.21-3.23%, promethium：0.25-0.35%, praseodymium：0.45- 0.48%, balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C Composition；Component A is according to the mass fraction：Epoxy modified silicone resin：20-25 part, Pulvis Talci：16-18 part, butyl rubber： 10-12 part, graphite powder：5-7 part, dodecyl acrylate：11-13 part, ceramics：1-3 part, pearl essence：3-5 part, toluene：1-3 Part, perchloroethylene：10-12 part, methacrylic acid：18-20 part；B component is according to the mass fraction：Dibutyl phthalate： 20-22 part, Rutile type titanium dioxide：10-12 part, epoxy resin：28-30 part, silicon dioxide：12-14 part, phenylethene modified third Olefin(e) acid ester copolymer resin emulsion：20-23 part, methacrylic acid：10-12 part, antioxidant 264：9-12 part；Component C presses quality Number is calculated as：Aluminium oxide powder 60-80 part, alumina fiber 10-20 part, zinc oxide powder 5-10 part, waterglass 1-3 part；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：Silicon dioxide 30-50 Part, sodium oxide 20-40 part, calcium oxide 10-20 part, aluminium sesquioxide 5-10 part；Component E is according to the mass fraction：Carborundum 20- 50 parts, aluminum phosphate 10-30 part, zirconium boride 10-20 part, zirconium carbide 5-10 part；F component is according to the mass fraction：Carborundum 30-60 Part, boron carbide 20-40 part, aluminum phosphate 3-5 part；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to solid concentration in 70%-85% Slurry；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer One or more kinds of mixture；The amount of the grinding aid adding is the 3%-5% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 300 DEG C -500 DEG C, collects product.
The present embodiment also proposes a kind of manufacture method of the steel plate for making people's air defense door leaf, comprises the steps：
A, by blank through molten iron pretreatment；
B, by step a blank load rustless steel revolution furnace refining, and then incoming ladle refining furnace refining；
C, the composition of molten steel and mass percent reach and following require out steel billet：
Carbon 0.22-0.24%, boron：0.32-0.38%, palladium：0.52-0.54%, selenium：0.02-0.04%, arsenic：0.02- 0.04%, rubidium：3.23-3.25%, vanadium：0.45-0.48%, titanium：5.36-5.39%, copper：6.63-6.67%, stannum：4.57- 4.59%, chromium：8.7-8.9%, molybdenum：0.06-0.08%, nickel：8.78-8.79%, barium：0.36-0.38%, magnesium：3.42- 3.44%, neodymium：3.21-3.23%, promethium：0.25-0.35%, praseodymium：0.45-0.48%, balance of Fe and inevitable impurity；
D, steel billet are sent into annealing furnace and are annealed, 1050 DEG C -1200 DEG C of annealing temperature, temperature retention time 5-6 hour；
E, go out annealing furnace Slow cooling, cool time 24-36 hour；
F, the steel billet in step e is sent into normalizing furnace and carry out normalizing heat treatment, 700 DEG C -900 DEG C of normalizing temperature, it is incubated 2-3 Hour；
G, go out normalizing furnace and blow cooling；
H, after the steel billet in step g is cooled to room temperature, send into high tempering stove be tempered；500 DEG C of temperature- 600℃；
The steel billet come out of the stove in i, step h carries out roughing, removes Surface Machining amount 2-3%；
J, the steel billet in step i is put into rolled on roughing mill, 1500 DEG C -1800 DEG C of roughing temperature, roughing is depressed Measure as 30%-35%；
K, the steel billet in step j is placed on finishing mill is rolled, 900 DEG C -1000 DEG C of final rolling temperature, finish rolling drafts For 35%-40%, finish rolling becomes steel plate；
L, the steel plate in step k is carried out room temperature cooling, cool time 4-6 hour；
M, the steel plate in step l is aligned, make finished steel plate.
The composition of preferably three kinds of steel plates in the present embodiment；
Specific embodiment 1：The composition of steel plate and mass percent are：Carbon：0.22%, boron：0.32%, palladium：0.52%, Selenium：0.02%, arsenic：0.02%, rubidium：3.23%, vanadium：0.45%, titanium：5.36%, copper：6.63%, stannum：4.57%, chromium： 8.7%, molybdenum：0.06%, nickel：8.78%, barium：0.36%, magnesium：3.42%, neodymium：3.21%, promethium：0.25%, praseodymium：0.45%, Balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C Composition；Component A is according to the mass fraction：Epoxy modified silicone resin：20 parts, Pulvis Talci：16 parts, butyl rubber：10 parts, stone Powdered ink：5 parts, dodecyl acrylate：11 parts, ceramics：1 part, pearl essence：3 parts, toluene：1 part, perchloroethylene：10 parts, methyl Acrylic acid：18 parts；B component is according to the mass fraction：Dibutyl phthalate：20 parts, Rutile type titanium dioxide：10 parts, ring Oxygen tree fat：28 parts, silicon dioxide：12 parts, styrenated acrylic's ester copolymer resin emulsion：20 parts, methacrylic acid：10 Part, antioxidant 264：9 parts；Component C is according to the mass fraction：60 parts of aluminium oxide powder, 10 parts of alumina fiber, zinc white 5 parts of powder, 1 part of waterglass；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：30 parts of silicon dioxide, 20 parts of sodium oxide, 10 parts of calcium oxide, 5 parts of aluminium sesquioxide；Component E is according to the mass fraction：20 parts of carborundum, aluminum phosphate 10 Part, 10 parts of zirconium boride, 5 parts of zirconium carbide；F component is according to the mass fraction：30 parts of carborundum, 20 parts of boron carbide, 3 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 70% Material；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer Plant or two or more mixture；The amount of the grinding aid adding is the 3% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 300 DEG C, collects product.
It is used in the present embodiment making the manufacture method of the steel plate of people's air defense door leaf, comprise the steps：
A, by blank through molten iron pretreatment；
B, by step a blank load rustless steel revolution furnace refining, and then incoming ladle refining furnace refining；
C, the composition of molten steel and mass percent reach and following require out steel billet：
Carbon：0.22%, boron：0.32%, palladium：0.52%, selenium：0.02%, arsenic：0.02%, rubidium：3.23%, vanadium： 0.45%, titanium：5.36%, copper：6.63%, stannum：4.57%, chromium：8.7%, molybdenum：0.06%, nickel：8.78%, barium：0.36%, Magnesium：3.42%, neodymium：3.21%, promethium：0.25%, praseodymium：0.45%, balance of Fe and inevitable impurity；
D, steel billet are sent into annealing furnace and are annealed, 1050 DEG C of annealing temperature, temperature retention time 5 hours；
E, go out annealing furnace Slow cooling, 24 hours cool times；
F, the steel billet in step e is sent into normalizing furnace and carry out normalizing heat treatment, 700 DEG C of normalizing temperature, it is incubated 2 hours；
G, go out normalizing furnace and blow cooling；
H, after the steel billet in step g is cooled to room temperature, send into high tempering stove be tempered；500 DEG C of temperature；
The steel billet come out of the stove in i, step h carries out roughing, removes Surface Machining amount 2%；
J, the steel billet in step i is put into rolled on roughing mill, 1500 DEG C of roughing temperature, roughing drafts is 30%；
K, the steel billet in step j is placed on finishing mill is rolled, 900 DEG C of final rolling temperature, finish rolling drafts is 35%, Finish rolling becomes steel plate；
L, the steel plate in step k is carried out room temperature cooling, 4 hours cool times；
M, the steel plate in step l is aligned, make finished steel plate.
Specific embodiment 2：The composition of steel plate and mass percent are：Carbon：0.24%, boron：0.38%, palladium：0.54%, Selenium：0.04%, arsenic：0.04%, rubidium：3.25%, vanadium：0.48%, titanium：5.39%, copper：6.67%, stannum：4.59%, chromium： 8.9%, molybdenum：0.08%, nickel：8.79%, barium：0.38%, magnesium：3.44%, neodymium：3.23%, promethium：0.35%, praseodymium：0.48%, Balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C Composition；Component A is according to the mass fraction：Epoxy modified silicone resin：20-25 part, Pulvis Talci：16-18 part, butyl rubber： 12 parts, graphite powder：7 parts, dodecyl acrylate：13 parts, ceramics：3 parts, pearl essence：5 parts, toluene：3 parts, perchloroethylene：12 Part, methacrylic acid：20 parts；B component is according to the mass fraction：Dibutyl phthalate：22 parts, Rutile type titanium dioxide： 12 parts, epoxy resin：30 parts, silicon dioxide：14 parts, styrenated acrylic's ester copolymer resin emulsion：23 parts, methyl-prop Olefin(e) acid：12 parts, antioxidant 264：12 parts；Component C is according to the mass fraction：80 parts of aluminium oxide powder, alumina fiber 20 parts, 10 parts of zinc oxide powder, 3 parts of waterglass；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：50 parts of silicon dioxide, 40 parts of sodium oxide, 20 parts of calcium oxide, 10 parts of aluminium sesquioxide；Component E is according to the mass fraction：50 parts of carborundum, aluminum phosphate 30 Part, 20 parts of zirconium boride, 10 parts of zirconium carbide；F component is according to the mass fraction：60 parts of carborundum, 40 parts of boron carbide, 5 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 85% Material；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer Plant or two or more mixture；The amount of the grinding aid adding is the 5% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 500 DEG C, collects product.
It is used in the present embodiment making the manufacture method of the steel plate of people's air defense door leaf, comprise the steps：
A, by blank through molten iron pretreatment；
B, by step a blank load rustless steel revolution furnace refining, and then incoming ladle refining furnace refining；
C, the composition of molten steel and mass percent reach and following require out steel billet：
Carbon：0.24%, boron：0.38%, palladium：0.54%, selenium：0.04%, arsenic：0.04%, rubidium：3.25%, vanadium： 0.48%, titanium：5.39%, copper：6.67%, stannum：4.59%, chromium：8.9%, molybdenum：0.08%, nickel：8.79%, barium：0.38%, Magnesium：3.44%, neodymium：3.23%, promethium：0.35%, praseodymium：0.48%, balance of Fe and inevitable impurity；
D, steel billet are sent into annealing furnace and are annealed, 1200 DEG C of annealing temperature, temperature retention time 6 hours；
E, go out annealing furnace Slow cooling, 36 hours cool times；
F, the steel billet in step e is sent into normalizing furnace and carry out normalizing heat treatment, 900 DEG C of normalizing temperature, it is incubated 3 hours；
G, go out normalizing furnace and blow cooling；
H, after the steel billet in step g is cooled to room temperature, send into high tempering stove be tempered；600 DEG C of temperature；
The steel billet come out of the stove in i, step h carries out roughing, removes Surface Machining amount 3%；
J, the steel billet in step i is put into rolled on roughing mill, 1800 DEG C of roughing temperature, roughing drafts is 35%；
K, the steel billet in step j is placed on finishing mill is rolled, 1000 DEG C of final rolling temperature, finish rolling drafts is 40%, finish rolling becomes steel plate；
L, the steel plate in step k is carried out room temperature cooling, 6 hours cool times；
M, the steel plate in step l is aligned, make finished steel plate.
Specific embodiment 3：The composition of steel plate and mass percent are：Carbon：0.23%, boron：0.35%, palladium：0.53%, Selenium：0.03%, arsenic：0.03%, rubidium：3.24%, vanadium：0.47%, titanium：5.38%, copper：6.66%, stannum：4.58%, chromium： 8.8%, molybdenum：0.07%, nickel：8.78%, barium：0.37%, magnesium：3.43%, neodymium：3.22%, promethium：0.3%, praseodymium：0.46%, remaining Measure as Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C Composition；Component A is according to the mass fraction：Epoxy modified silicone resin：23 parts, Pulvis Talci：17 parts, butyl rubber：11 parts, stone Powdered ink：6 parts, dodecyl acrylate：12 parts, ceramics：2 parts, pearl essence：4 parts, toluene：2 parts, perchloroethylene：11 parts, methyl Acrylic acid：19 parts；B component is according to the mass fraction：Dibutyl phthalate：21 parts, Rutile type titanium dioxide：11 parts, ring Oxygen tree fat：29 parts, silicon dioxide：13 parts, styrenated acrylic's ester copolymer resin emulsion：22 parts, methacrylic acid：11 Part, antioxidant 264：11 parts；Component C is according to the mass fraction：70 parts of aluminium oxide powder, 15 parts of alumina fiber, zinc 9 parts of white lead, 2 parts of waterglass；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：40 parts of silicon dioxide, 30 parts of sodium oxide, 15 parts of calcium oxide, 6 parts of aluminium sesquioxide；Component E is according to the mass fraction：40 parts of carborundum, aluminum phosphate 20 Part, 15 parts of zirconium boride, 8 parts of zirconium carbide；F component is according to the mass fraction：50 parts of carborundum, 30 parts of boron carbide, 4 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 80% Material；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer Plant or two or more mixture；The amount of the grinding aid adding is the 4% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and 18 The weight of acid sodium-salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for The 7% of slurry gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 400 DEG C, collects product.
It is used in the present embodiment making the manufacture method of the steel plate of closed guard gate, comprise the steps：
A, by blank through molten iron pretreatment；
B, by step a blank load rustless steel revolution furnace refining, and then incoming ladle refining furnace refining；
C, the composition of molten steel and mass percent reach and following require out steel billet：
Carbon：0.23%, boron：0.35%, palladium：0.53%, selenium：0.03%, arsenic：0.03%, rubidium：3.24%, vanadium： 0.47%, titanium：5.38%, copper：6.65%, stannum：4.58%, chromium：8.8%, molybdenum：0.07%, nickel：8.78%, barium：0.37%, Magnesium：3.43%, neodymium：3.22%, promethium：0.3%, praseodymium：0.46%, balance of Fe and inevitable impurity；
D, steel billet are sent into annealing furnace and are annealed, 1150 DEG C of annealing temperature, temperature retention time 5.5 hours；
E, go out annealing furnace Slow cooling, 30 hours cool times；
F, the steel billet in step e is sent into normalizing furnace and carry out normalizing heat treatment, 800 DEG C of normalizing temperature, it is incubated 1.5 hours；
G, go out normalizing furnace and blow cooling；
H, after the steel billet in step g is cooled to room temperature, send into high tempering stove be tempered；550 DEG C of temperature；
The steel billet come out of the stove in i, step h carries out roughing, removes Surface Machining amount 3%；
J, the steel billet in step i is put into rolled on roughing mill, 1600 DEG C of roughing temperature, roughing drafts is 33%；
K, the steel billet in step j is placed on finishing mill is rolled, 800 DEG C of final rolling temperature, finish rolling drafts is 38%, Finish rolling becomes steel plate；
L, the steel plate in step k is carried out room temperature cooling, 5 hours cool times；
M, the steel plate in step l is aligned, make finished steel plate.
The performance of 1 three embodiment steel plates of table
Although as described above, having represented with reference to specific preferred embodiment and having described the present invention, it must not be explained It is the restriction to the present invention itself.Under the premise of the spirit and scope of the present invention defining without departing from claims, can be right Various changes can be made in the form and details for it.

Claims (7)

1. a kind of closed guard gate is it is characterised in that include doorframe, people's air defense door leaf and camouflage door leaf；People's air defense door leaf is rotatably arranged on door On frame and rotational angle be 0 ° -90 °；Camouflage door leaf is rotatably arranged on doorframe and rotational angle is 0 ° -270 °；
People's air defense Door leaf frame body that people's air defense door leaf includes adopting steel plate to make, the front steel casement door plate being arranged on people's air defense Door leaf frame body with And reverse side steel casement door plate and the reinforcing bar mating and being fixedly installed at least two-layer on people's air defense Door leaf frame body with people's air defense Door leaf frame body phase Back-up coat；Steel reinforcing layer is respectively positioned between front steel casement door plate and reverse side steel casement door plate and equal spaced set, and steel reinforcing layer is in " well " set up of character patt ern is simultaneously all fastened with reinforcing bar in each intersection, and every adjacent two layers steel reinforcing layer adopts steel in intersection Muscle fastens；Between front steel casement door plate, reverse side steel casement door plate and this three of steel reinforcing layer, casting concrete forms an entirety；
The composition of concrete includes cinder, cement, sandstone, waterproofing agent, high hearthstone, natural pearls rock, Kaolin and additive；
Camouflage door leaf includes the camouflage door leaf framework made using steel plate and the front steel plate door being arranged in camouflage door leaf framework Plate and reverse side steel plate door-plate；Silencing cotton layer is set between front steel plate door-plate and reverse side steel plate door-plate；
The composition of steel plate and mass percent are：Carbon：0.22-0.24%, boron：0.32-0.38%, palladium：0.52-0.54%, selenium： 0.02-0.04%, arsenic：0.02-0.04%, rubidium：3.23-3.25%, vanadium：0.45-0.48%, titanium：5.36-5.39%, copper： 6.63-6.67%, stannum：4.57-4.59%, chromium：8.7-8.9%, molybdenum：0.06-0.08%, nickel：8.78-8.79%, barium： 0.36-0.38%, magnesium：3.42-3.44%, neodymium：3.21-3.23%, promethium：0.25-0.35%, praseodymium：0.45-0.48%, surplus For Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C group Become；Component A is according to the mass fraction：Epoxy modified silicone resin：20-25 part, Pulvis Talci：16-18 part, butyl rubber：10- 12 parts, graphite powder：5-7 part, dodecyl acrylate：11-13 part, ceramics：1-3 part, pearl essence：3-5 part, toluene：1-3 part, Perchloroethylene：10-12 part, methacrylic acid：18-20 part；B component is according to the mass fraction：Dibutyl phthalate：20- 22 parts, Rutile type titanium dioxide：10-12 part, epoxy resin：28-30 part, silicon dioxide：12-14 part, phenylethene modified propylene Acid ester copolymer resin emulsion：20-23 part, methacrylic acid：10-12 part, antioxidant 264：9-12 part；Component C presses mass parts Number is calculated as：Aluminium oxide powder 60-80 part, alumina fiber 10-20 part, zinc oxide powder 5-10 part, waterglass 1-3 part；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：Silicon dioxide 30-50 part, oxygen Change sodium 20-40 part, calcium oxide 10-20 part, aluminium sesquioxide 5-10 part；Component E is according to the mass fraction：Carborundum 20-50 part, Aluminum phosphate 10-30 part, zirconium boride 10-20 part, zirconium carbide 5-10 part；F component is according to the mass fraction：Carborundum 30-60 part, carbon Change boron 20-40 part, aluminum phosphate 3-5 part；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry in 70%-85% for the solid concentration Material；Grinding aid is in polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer Plant or two or more mixture；The amount of the grinding aid adding is the 3%-5% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and sodium stearate The weight of salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for slurry The 7% of gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 300 DEG C -500 DEG C, collects product.
2. closed guard gate as claimed in claim 1 is it is characterised in that people's air defense Door leaf frame body diagonal setting intensity strengthens steel plate.
3. closed guard gate as claimed in claim 1 is it is characterised in that additive is included for improving subtracting of working performance of concrete Water preparation, for adjusting the retarder of concrete coagulating time or early strength agent or accelerator, for improving endurance performance of concrete Waterproofing agent or air entraining agent or corrosion inhibitor and extender or antifreezing agent for improving other performances of concrete.
4. closed guard gate as claimed in claim 1 is it is characterised in that the composition of steel plate and mass percent are：Carbon：0.22%, Boron：0.32%, palladium：0.52%, selenium：0.02%, arsenic：0.02%, rubidium：3.23%, vanadium：0.45%, titanium：5.36%, copper： 6.63%, stannum：4.57%, chromium：8.7%, molybdenum：0.06%, nickel：8.78%, barium：0.36%, magnesium：3.42%, neodymium：3.21%, Promethium：0.25%, praseodymium：0.45%, balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C group Become；Component A is according to the mass fraction：Epoxy modified silicone resin：20 parts, Pulvis Talci：16 parts, butyl rubber：10 parts, graphite Powder：5 parts, dodecyl acrylate：11 parts, ceramics：1 part, pearl essence：3 parts, toluene：1 part, perchloroethylene：10 parts, methyl-prop Olefin(e) acid：18 parts；B component is according to the mass fraction：Dibutyl phthalate：20 parts, Rutile type titanium dioxide：10 parts, epoxy Resin：28 parts, silicon dioxide：12 parts, styrenated acrylic's ester copolymer resin emulsion：20 parts, methacrylic acid：10 Part, antioxidant 264：9 parts；Component C is according to the mass fraction：60 parts of aluminium oxide powder, 10 parts of alumina fiber, zinc white 5 parts of powder, 1 part of waterglass；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：30 parts of silicon dioxide, oxidation 20 parts of sodium, 10 parts of calcium oxide, 5 parts of aluminium sesquioxide；Component E is according to the mass fraction：20 parts of carborundum, 10 parts of aluminum phosphate, boron Change 10 parts of zirconium, 5 parts of zirconium carbide；F component is according to the mass fraction：30 parts of carborundum, 20 parts of boron carbide, 3 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 70%；Help Grinding agent be one of polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer or The two or more mixture of person；The amount of the grinding aid adding is the 3% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and sodium stearate The weight of salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for slurry The 7% of gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 300 DEG C, collects product.
5. closed guard gate as claimed in claim 1 is it is characterised in that the composition of steel plate and mass percent are：Carbon：0.24%, Boron：0.38%, palladium：0.54%, selenium：0.04%, arsenic：0.04%, rubidium：3.25%, vanadium：0.48%, titanium：5.39%, copper： 6.67%, stannum：4.59%, chromium：8.9%, molybdenum：0.08%, nickel：8.79%, barium：0.38%, magnesium：3.44%, neodymium：3.23%, Promethium：0.35%, praseodymium：0.48%, balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C group Become；Component A is according to the mass fraction：Epoxy modified silicone resin：20-25 part, Pulvis Talci：16-18 part, butyl rubber：12 Part, graphite powder：7 parts, dodecyl acrylate：13 parts, ceramics：3 parts, pearl essence：5 parts, toluene：3 parts, perchloroethylene：12 parts, Methacrylic acid：20 parts；B component is according to the mass fraction：Dibutyl phthalate：22 parts, Rutile type titanium dioxide：12 Part, epoxy resin：30 parts, silicon dioxide：14 parts, styrenated acrylic's ester copolymer resin emulsion：23 parts, metering system Acid：12 parts, antioxidant 264：12 parts；Component C is according to the mass fraction：80 parts of aluminium oxide powder, alumina fiber 20 Part, 10 parts of zinc oxide powder, 3 parts of waterglass；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：50 parts of silicon dioxide, oxidation 40 parts of sodium, 20 parts of calcium oxide, 10 parts of aluminium sesquioxide；Component E is according to the mass fraction：50 parts of carborundum, 30 parts of aluminum phosphate, boron Change 20 parts of zirconium, 10 parts of zirconium carbide；F component is according to the mass fraction：60 parts of carborundum, 40 parts of boron carbide, 5 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 85%；Help Grinding agent be one of polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer or The two or more mixture of person；The amount of the grinding aid adding is the 5% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and sodium stearate The weight of salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for slurry The 7% of gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 500 DEG C, collects product.
6. closed guard gate as claimed in claim 1 is it is characterised in that the composition of steel plate and mass percent are：Carbon：0.23%, Boron：0.35%, palladium：0.53%, selenium：0.03%, arsenic：0.03%, rubidium：3.24%, vanadium：0.47%, titanium：5.38%, copper： 6.66%, stannum：4.58%, chromium：8.8%, molybdenum：0.07%, nickel：8.78%, barium：0.37%, magnesium：3.43%, neodymium：3.22%, Promethium：0.3%, praseodymium：0.46%, balance of Fe and inevitable impurity；
The surface spraying of steel plate has corrosion-resistant coating and ORC；Corrosion-resistant coating is by component A, B component and component C group Become；Component A is according to the mass fraction：Epoxy modified silicone resin：23 parts, Pulvis Talci：17 parts, butyl rubber：11 parts, graphite Powder：6 parts, dodecyl acrylate：12 parts, ceramics：2 parts, pearl essence：4 parts, toluene：2 parts, perchloroethylene：11 parts, methyl-prop Olefin(e) acid：19 parts；B component is according to the mass fraction：Dibutyl phthalate：21 parts, Rutile type titanium dioxide：11 parts, epoxy Resin：29 parts, silicon dioxide：13 parts, styrenated acrylic's ester copolymer resin emulsion：22 parts, methacrylic acid：11 Part, antioxidant 264：11 parts；Component C is according to the mass fraction：70 parts of aluminium oxide powder, 15 parts of alumina fiber, zinc 9 parts of white lead, 2 parts of waterglass；
ORC is grouped into by D component, component E and F group；D component is according to the mass fraction：40 parts of silicon dioxide, oxidation 30 parts of sodium, 15 parts of calcium oxide, 6 parts of aluminium sesquioxide；Component E is according to the mass fraction：40 parts of carborundum, 20 parts of aluminum phosphate, boron Change 15 parts of zirconium, 8 parts of zirconium carbide；F component is according to the mass fraction：50 parts of carborundum, 30 parts of boron carbide, 4 parts of aluminum phosphate；
Wherein, Pulvis Talci is composite ultrafine talcum powder, and specific preparation method comprises the steps：
1) Talc Ore processing exploitation is pulverized through disintegrating machine；
2) the Talcum flour mill grinds after will be broken；
3) adopt the underproof talc particle of screen filtration, obtain fine powder；
4) fine powder in step 3 is put in agitator, and add water and grinding aid to be configured to the slurry that solid concentration is 80%；Help Grinding agent be one of polyacrylic acid, polyacrylate, phosphate, phosphate polymer, sulfate and sulfate polymer or The two or more mixture of person；The amount of the grinding aid adding is the 4% of slurry total amount；
5) slurry in uniform stirring step 4；
6) amino silicane coupling agent and stearic acid sodium salt are configured to surface modification solution；Amino silicane coupling agent and sodium stearate The weight of salt is than for 2:5；
7) surface modification solution in step 6 is added in the slurry in step 5；The addition of surface modification solution accounts for slurry The 7% of gross weight；
8) modified slurry in step 7 is refined；
9) slurry after fine grinding is dried at 400 DEG C, collects product.
7. adopt the steel plate described in claim 1, its manufacture method comprises the steps：
A, by blank through molten iron pretreatment；
B, by step a blank load rustless steel revolution furnace refining, and then incoming ladle refining furnace refining；
C, the composition of molten steel and mass percent reach and following require out steel billet：
Carbon：0.22-0.24%, boron：0.32-0.38%, palladium：0.52-0.54%, selenium：0.02-0.04%, arsenic：0.02- 0.04%, rubidium：3.23-3.25%, vanadium：0.45-0.48%, titanium：5.36-5.39%, copper：6.63-6.67%, stannum：4.57- 4.59%, chromium：8.7-8.9%, molybdenum：0.06-0.08%, nickel：8.78-8.79%, barium：0.36-0.38%, magnesium：3.42- 3.44%, neodymium：3.21-3.23%, promethium：0.25-0.35%, praseodymium：0.45-0.48%, balance of Fe and inevitable impurity；
D, steel billet are sent into annealing furnace and are annealed, 1050 DEG C -1200 DEG C of annealing temperature, temperature retention time 5-6 hour；
E, go out annealing furnace Slow cooling, cool time 24-36 hour；
F, the steel billet in step e is sent into normalizing furnace and carry out normalizing heat treatment, 700 DEG C -900 DEG C of normalizing temperature, 2-3 is little for insulation When；
G, go out normalizing furnace and blow cooling；
H, after the steel billet in step g is cooled to room temperature, send into high tempering stove be tempered；500 DEG C -600 DEG C of temperature；
The steel billet come out of the stove in i, step h carries out roughing, removes Surface Machining amount 2-3%；
J, the steel billet in step i is put into rolled on roughing mill, 1500 DEG C -1800 DEG C of roughing temperature, roughing drafts is 30%-35%；
K, the steel billet in step j is placed on finishing mill is rolled, 900 DEG C -1000 DEG C of final rolling temperature, finish rolling drafts is 35%-40%, finish rolling becomes steel plate；
L, the steel plate in step k is carried out room temperature cooling, cool time 4-6 hour；
M, the steel plate in step l is aligned, make finished steel plate.
CN201610799845.0A 2016-08-31 2016-08-31 Civil air defense door and manufacturing method for steel plate used for making civil air defense door leaf Pending CN106401412A (en)

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