CN207422911U - A kind of high temperature cored slab - Google Patents

A kind of high temperature cored slab Download PDF

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Publication number
CN207422911U
CN207422911U CN201721265225.5U CN201721265225U CN207422911U CN 207422911 U CN207422911 U CN 207422911U CN 201721265225 U CN201721265225 U CN 201721265225U CN 207422911 U CN207422911 U CN 207422911U
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CN
China
Prior art keywords
plate body
cored slab
high temperature
slab according
card slot
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CN201721265225.5U
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Chinese (zh)
Inventor
张跃
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Individual
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Individual
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/04—Heating appliances
    • B23K3/047—Heating appliances electric
    • B23K3/053—Heating appliances electric using resistance wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0043—Floors, hearths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/028—Multi-chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/04—Heating appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08—Auxiliary devices therefor
    • B23K3/085—Cooling, heat sink or heat shielding means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863—Arrangement or mounting of electric heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
    • F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/32—Casings
    • F27B9/34—Arrangements of linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors
    • F27D1/1866—Door-frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases, or liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B2009/305—Particular conformation of the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0005—Cooling of furnaces the cooling medium being a gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0037—Cooling of furnaces the cooling medium passing a radiator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0072—Cooling of charges therein the cooling medium being a gas
    • F27D2009/0075—Cooling of charges therein the cooling medium being a gas in direct contact with the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/05—Brazing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Thermal Insulation (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

A kind of high temperature cored slab, including plate body, plate body is the cell structure of more cavitys, and at least one end thickness of plate body reduces, and in the partial insertion card slot of diminution, is attached fixation.On the one hand the utility model can greatly improve heating or cooling effect, shorten working hours, make workpiece thermally equivalent or cooling；On the other hand, between plate body or plate body and other card slots are easily attached and stable connection；And it is low to the susceptibility of environmental change, it will not be influenced be subject to environment.

Description

A kind of high temperature cored slab
Technical field
The utility model is related to a kind of plate constructions, particularly a kind of high temperature cored slab.
Background technology
All it is the mode of heating by radiation and convection mostly when existing hot-blast stove is brazed workpiece, this heating It is even that mode is easy to cause workpiece uneven heating, so as to generate thermal deformation, greatly improves defect rate, improves production cost.Existing skill Also have in art to workpiece heat by the way of hot air circulation, such as workpiece is heated by hot air duct, but be pair Workpiece is passed through hot gas, and soldering speed can be caused slow, therefore adds in cored slab and carry out aiding in being heated or cooled.
On the one hand existing cored slab is not suitable for hot environment, and intensity is low, it is impossible to be held used in height and burn pressure-bearing occasion, led to It is poor with property；On the other hand, existing hollow board size is fixed, and is not suitable in large-scale furnace body.
Utility model content
A kind of high temperature resistant is provided the purpose of the utility model is to overcome the above-mentioned deficiency of the prior art, heating, cooling effect Fruit is good, and bonding strength is high, holds and burns the good high temperature cored slab of pressure-bearing.
The technical solution of the utility model is：Including plate body, plate body be more cavitys cell structure, at least one end of plate body Thickness reduces, and in the partial insertion card slot of diminution, is attached fixation.
Said program has the following advantages：Using the cell structure of more cavitys, thermal current or cold airflow can flow uniformly through Each cavity of plate body, makes workpiece thermally equivalent or cooling；By the way that one end of plate body is reduced, can preferably be attached solid It is fixed, loosening will not be generated after connection.
Further, the plate body is carbon carbon material, carborundum or corundum.These materials are swollen with high temperature resistant, rapid heat dissipation, line The advantages that swollen coefficient is low, intensity is high, corrosion-resistant.
Further, the plate body is stainless steel, carbon steel, copper or copper alloy.These materials have high temperature resistant, rapid heat dissipation, line The advantages that coefficient of expansion is low, intensity is high, corrosion-resistant, easily processed into type.
Further, the card slot is the inner cavity of another cored slab or the card slot part of other troughs of belt.When card slot is another sky During the inner cavity of core, polylith cored slab can be spliced to integral, that is, the inner cavity of another cored slab of partial insertion reduced, formation length Spend longer cored slab.Certainly, card slot can also be the card slot part of other troughs of belt, such as card slot part is arranged in furnace body, hollow It in the groove body for the partial insertion card slot part that plate reduces, is fixed, realizes the connection between furnace body.
Further, the inner surface of the plate body and/or outer surface are equipped with coat of silicon carbide.Coat of silicon carbide can make plate body There is high-melting-point, high rigidity, corrosion-resistant, wear-resisting, anti-oxidant, particularly in 1800-2000 DEG C of scope, have good Burning corrosion resistance energy, the height for further enhancing plate body hold burning load performance.
Further, in the partial insertion card slot of the diminution, by least one of welding, riveting, being spirally connected or being glued Mode is attached fixation.
Further, when plate body has multiple, the end of plate body is connected, and the cavity between plate body is connected.For example, some prickers Brazier volume is big, it is necessary to longer plate body, this just needs at least two boards body to be connected to form cell structure, by by plate body One end thickness reduces, and formation is stepped, plate body is made just to be inserted in the cavity of another plate body, the cavity between each plate body is connected It is logical, so that it may suitable for large-scale furnace body.
Further, the liner of the plate body and furnace body connects, and plate body is arranged in the top, lower part or side of liner extremely Position at few one.Such as the upper and lower part of liner is respectively provided with the side of plate body or plate body and sets plate body, by plate body Inner cavity in be passed through hot gas or cold air, workpiece can be brazed.
Further, one end of the plate body is air inlet, and the other end of plate body is gas outlet.
Further, the upper and lower surface of the plate body is smooth.
Further, after polylith plate body links into an integrated entity, whole cored slab upper and lower surface is concordant.
On the one hand the cored slab of the utility model can greatly improve heating or cooling effect, shorten working hours, make work Part thermally equivalent or cooling；On the other hand, it is easily attached between plate body or between plate body and other card slot parts and stable connection； And it is low to the susceptibility of environmental change, it will not be influenced be subject to environment.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment 1；
Fig. 2 is the structure diagram of 1 second plate body of the utility model embodiment；
Fig. 3 is the structure diagram that 1 cored slab of the utility model embodiment is applied to furnace body.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1
As depicted in figs. 1 and 2：A kind of high temperature cored slab, including polylith plate body, such as three pieces of plate bodys, i.e. the first plate body 1, Second plate body 2 and the 3rd plate body, three pieces of plate bodys are the cell structure of more cavitys, and 11 thickness of rear end of the first plate body 1 reduces, shape Structure into a ladder, diminution one it is energy saving be enough inserted in the front end inner cavity 21 of the second plate body 2, and pass through bolt 4 and fix；Second plate The rear end thickness of body 2 reduces, diminution one it is energy saving be enough inserted in the front end inner cavity of the 3rd plate body, and be bolted.Three pieces After the upper and lower surface of plate body is smooth, and three pieces of plate bodys link into an integrated entity, whole cored slab upper and lower surface is concordant, i.e. plate body contracting After a small section is inserted in the front end inner cavity of another plate body, just make two plate bodys concordant.
The material of three pieces of plate bodys is stainless steel.The rear end 11 of first plate body 1, the front-end and back-end of the second plate body 2, the 3rd The front end of plate body is equipped with threaded hole 5, for connecting bolt 4, and just sets a threaded hole 5 at interval of a cavity.Three blocks of plates The corresponding connection of cavity between body.
As shown in Figure 3：In the present embodiment, cored slab is used in the liner 61 of furnace body 6, side and the liner 61 of cored slab Connection.Cored slab is arranged on the upper and lower part of liner 61, and workpiece 7 is positioned on lower hollow plate A.Wind is additionally provided in furnace body 6 Liner is divided into heating zone 62 and working chamber 63, calandria is equipped in heating zone 62 by machine, top cored slab B.Pricker is carried out to workpiece During weldering, gas is passed through to furnace body, gas leads to heating zone 62 by wind turbine.Become hot gas, part heat after heated body heating Gas enters working chamber 63, and a part of gas enters in each grid cavity of top cored slab A, some gas enters In each grid cavity of lower hollow plate B, in this way, just approaching the temperature of the front and back end up and down of workpiece 7, greatly improve Uniform temperature, in this way, workpiece 7 would not be generated and deformed because of heat differential.After soldering, wind turbine and calandria are closed, to Cold air is passed through in working chamber 63, a part of cold air is directly entered working chamber 63, and a part of gas enters lower hollow plate B's In each grid cavity, some gas enters in each grid cavity of top cored slab A, in this way, workpiece 7 is upper and lower The temperature at left-right and front-back end approaches, and makes workpiece cooling uniform, improves brazing quality, and cored slab can also be cooled down.Therefore, adopt With the cored slab of the present embodiment, the brazing quality of workpiece can be greatly improved.
Embodiment 2
On the basis of embodiment 1, the upper and lower surface of three pieces of plate bodys is equipped with coat of silicon carbide.
Embodiment 3
Difference lies in the material of three pieces of plate bodys is carbon carbon material with embodiment 1 or embodiment 2.
The other the same as in Example 1 or embodiment 2.
Embodiment 4
Difference lies in integral by soldering connection between three pieces of plate bodys, i.e. plate bodys one with embodiment 1 or embodiment 2 Copper solder is equipped at the section position that end reduces, one is formed by being brazed.
The other the same as in Example 1 or embodiment 2.
Embodiment 5
Difference lies in by high temperature glue connection between three pieces of plate bodys, and pass through bolt and consolidate with embodiment 1 or embodiment 2 It is fixed.
The other the same as in Example 1 or embodiment 2.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, it is clear that the skill of this field Art personnel can to the utility model carry out it is various change, modification without departing from the utility model spirit and scope.It is if right These modifications and variations of the utility model belong within the scope of the utility model claims and its equivalent technologies, belong to The scope of protection of the utility model.

Claims (9)

1. a kind of high temperature cored slab, which is characterized in that including plate body, plate body is the cell structure of more cavitys, and plate body is at least One end thickness reduces, and in the partial insertion card slot of diminution, is attached fixation；The card slot for another cored slab inner cavity or The card slot part of other troughs of belt.
2. high temperature cored slab according to claim 1, which is characterized in that the plate body for carbon carbon material, carborundum, just Jade, stainless steel, carbon steel, copper or copper alloy.
3. high temperature cored slab according to claim 1 or 2, which is characterized in that the inner surface and/or appearance of the plate body Face is equipped with coat of silicon carbide.
4. high temperature cored slab according to claim 1 or 2, which is characterized in that in the partial insertion card slot of the diminution, Fixation is attached by least one of welding, riveting, being spirally connected or being glued mode.
5. high temperature cored slab according to claim 1 or 2, which is characterized in that when plate body has multiple, the end phase of plate body It connects, the cavity between plate body is connected.
6. high temperature cored slab according to claim 1 or 2, which is characterized in that the liner of the plate body and furnace body connects, Plate body is arranged at position at least one in the top, lower part or side of liner.
7. high temperature cored slab according to claim 6, which is characterized in that one end of the plate body be air inlet, plate body The other end be gas outlet.
8. high temperature cored slab according to claim 1 or 2, which is characterized in that the upper and lower surface of the plate body is smooth.
9. high temperature cored slab according to claim 1 or 2, which is characterized in that whole after polylith plate body links into an integrated entity Cored slab upper and lower surface it is concordant.
CN201721265225.5U 2017-08-25 2017-09-29 A kind of high temperature cored slab Active CN207422911U (en)

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Application Number Priority Date Filing Date Title
CN201710742327X 2017-08-25
CN201710742327 2017-08-25

Publications (1)

Publication Number Publication Date
CN207422911U true CN207422911U (en) 2018-05-29

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CN201721265225.5U Active CN207422911U (en) 2017-08-25 2017-09-29 A kind of high temperature cored slab
CN201710904671.4A Pending CN109425221A (en) 2017-08-25 2017-09-29 A kind of internal structure of furnace body
CN201721265135.6U Active CN207422899U (en) 2017-08-25 2017-09-29 A kind of connection structure of furnace body and liner
CN201710904657.4A Pending CN109425228A (en) 2017-08-25 2017-09-29 A kind of furnace insulation liner
CN201710904662.5A Pending CN109420815A (en) 2017-08-25 2017-09-29 A kind of furnace interior system
CN201710904645.1A Pending CN109424559A (en) 2017-08-25 2017-09-29 A kind of water cooling shielding blower
CN201721265172.7U Active CN207395480U (en) 2017-08-25 2017-09-29 A kind of insulation construction
CN201711029291.7A Active CN109425230B (en) 2017-08-25 2017-10-30 Furnace body self-adaptation door
CN201711029270.5A Pending CN109425229A (en) 2017-08-25 2017-10-30 A kind of heating furnace bell that band is quickly cooled down
CN201711033122.0A Pending CN109420813A (en) 2017-08-25 2017-10-30 A kind of hot air circulation soldering oven
CN201711033123.5A Pending CN107605775A (en) 2017-08-25 2017-10-30 A kind of high-temperature centrifugal fan
CN201711483073.0A Pending CN109425107A (en) 2017-08-25 2017-12-29 A kind of hot-blast stove of high-voltage operation

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CN201710904671.4A Pending CN109425221A (en) 2017-08-25 2017-09-29 A kind of internal structure of furnace body
CN201721265135.6U Active CN207422899U (en) 2017-08-25 2017-09-29 A kind of connection structure of furnace body and liner
CN201710904657.4A Pending CN109425228A (en) 2017-08-25 2017-09-29 A kind of furnace insulation liner
CN201710904662.5A Pending CN109420815A (en) 2017-08-25 2017-09-29 A kind of furnace interior system
CN201710904645.1A Pending CN109424559A (en) 2017-08-25 2017-09-29 A kind of water cooling shielding blower
CN201721265172.7U Active CN207395480U (en) 2017-08-25 2017-09-29 A kind of insulation construction
CN201711029291.7A Active CN109425230B (en) 2017-08-25 2017-10-30 Furnace body self-adaptation door
CN201711029270.5A Pending CN109425229A (en) 2017-08-25 2017-10-30 A kind of heating furnace bell that band is quickly cooled down
CN201711033122.0A Pending CN109420813A (en) 2017-08-25 2017-10-30 A kind of hot air circulation soldering oven
CN201711033123.5A Pending CN107605775A (en) 2017-08-25 2017-10-30 A kind of high-temperature centrifugal fan
CN201711483073.0A Pending CN109425107A (en) 2017-08-25 2017-12-29 A kind of hot-blast stove of high-voltage operation

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CN107605775A (en) 2018-01-19
CN207395480U (en) 2018-05-22
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