CN106064422A - The production mould of refined steel ladles small-sized precast block and using method thereof - Google Patents
The production mould of refined steel ladles small-sized precast block and using method thereof Download PDFInfo
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- CN106064422A CN106064422A CN201610607452.5A CN201610607452A CN106064422A CN 106064422 A CN106064422 A CN 106064422A CN 201610607452 A CN201610607452 A CN 201610607452A CN 106064422 A CN106064422 A CN 106064422A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/26—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses production mould and the using method thereof of a kind of refined steel ladles small-sized precast block, belong to fire resisting material field.This mould includes one piece of die bottom plate, two pieces of longitudinal Side Templates, two pieces of transverse end templates, at least one piece of lateral partitions and some blocks of longitudinal plates；Described die bottom plate is one piece of square plate, and base plate central task district is protruding；Described longitudinal Side Template is rectangle equal thickness plate, and its cross section is rectangle or parallelogram, meets the one side to die cavity and is provided with the through groove of vertical direction, and lateral partitions two ends embed in this groove；Described transverse end template is " L " type equal thickness plate, meets the one side to die cavity and is uniformly provided with oblique groove, and longitudinal plate two ends embed in this oblique groove, forms just " eight ", " eight " alternating structure that falls.The present invention need not loaded down with trivial details handling mould, it is achieved that the continuous production of prefabricated section；Close structure, is not susceptible to running pulp spillage, improves product quality.
Description
Technical field
The present invention relates to production mould and the using method thereof of a kind of refined steel ladles small-sized precast block, belong to refractory material
Field.
Background technology
In the inner lining material of refining ladle, the ladle working lining built by laying bricks or stones with small-sized precast block, have and be preferably incubated effect
Really, it is possible to effectively reduce the temperature drop of molten steel in refining process, it is possible to effectively prevent molten steel recarburization, beneficially mild steel and
The production of clean steel.Prefabricated section is built by laying bricks or stones conveniently, and efficiency of construction is high, and service life is long, the most domestic existing many refractory materials enterprise
Industry attempts production and the use of prefabricated section, but does not forms the good situation of scale application all the time.Trace it to its cause, small-sized precast block
It is difficult to large-scale promotion and use, mainly receives the restriction of production efficiency.
The production process of prefabricated section is mainly: a mould → brushing interfacial agents → castable mixes and stirs → mould material → vibration
Molding → maintenance → the demoulding → heating, drying → product packaging.
Prefabricated component is difficult to the one of the main reasons of large-scale industrial production and use: the big impact of mold attaching/detaching workload
Production efficiency.
The production of prefabricated section is very strong to mould dependency, the when of producing large-scale (more than 500kg/ block) prefabricated section, and mould
Assembly and disassembly relatively simple, yield still can guarantee that, but ladle liner prefabricated section for meet transport and build operation requirement by laying bricks or stones,
It can only be small-sized precast block.Although small-sized precast block volume is little, but need also exist for disassembling each parts of mould carrying out
Stripping operation, set of molds is installed after completing by the demoulding by mould more in a certain order, more each screw and bolt is fastened,
Operating procedure complexity is loaded down with trivial details, and production efficiency is low, and production capacity is limited, and cost of labor is the highest.
Summary of the invention
It is desirable to provide the production mould of a kind of refined steel ladles small-sized precast block, improve the life of small-sized precast block
Produce efficiency, it is ensured that the quality of production, it is adaptable to large-scale production, production efficiency can be improved.Present invention also offers this production mould
Using method.
Small-sized precast block of the present invention is trapezoid block structure, and its cross section is right-angled trapezium or isosceles trapezoid.
The invention provides the production mould of a kind of refined steel ladles small-sized precast block, mould is die cavity group, rather than only
Only surround a die cavity, this mould include one piece of die bottom plate, two pieces of longitudinal Side Templates, two pieces of transverse end templates, at least one piece
Lateral partitions and some blocks of longitudinal plates；
Described die bottom plate is one piece of square plate, and base plate central task district is protruding, and bossing forms the bottom surface of mould, it is simple to peace
Transverse end template and longitudinal Side Template is made preferably to fit, be fixed together during dress；
Described longitudinal Side Template is rectangle equal thickness plate, its cross section is rectangle or parallelogram, depending on being produced during use
Depending on the wedge degree of prefabricated component requires；Meeting the one side to die cavity and be provided with the through groove of vertical direction, lateral partitions two ends embed
In this groove, groove plays the effect of fixed lateral dividing plate, the recess width of longitudinal Side Template and lateral partitions consistency of thickness；
Described transverse end template is " L " type equal thickness plate, and its horizontal segment is parallel is adjacent to base plate, is bolted on base plate,
Vertically section is met the one side to die cavity and is uniformly provided with oblique groove, and longitudinal plate two ends embed in this oblique groove, and two adjacent vertical
Just forming " eight ", " eight " structure alternately of falling to plate, to meet the wedge degree requirement of prefabricated section, this oblique groove width is with vertical
To plate consistency of thickness；The both sides of transverse end template respectively arrange an oblique or through groove for vertical direction near end,
This groove matches with longitudinal Side Template, and the two ends of longitudinal Side Template are fixing in inserting this groove；
Described lateral partitions is to embed the rectangle between two pieces of longitudinal Side Templates, trapezoidal or parallelogram equal thickness plate, two-sided
Be uniformly provided with oblique groove, described oblique groove in just " eight ", fall " eight " alternately arranged；Recessed with arrange in transverse end template
Groove one_to_one corresponding；
Described longitudinal plate is thin rectangular plate, and its cross section is parallelogram, and longitudinal plate inserts between lateral partitions or horizontal stroke
To between dividing plate and transverse end template, the two ends of longitudinal plate are separately fixed in the groove of lateral partitions or transverse end template；
Each cavity that described production mould is formed is the size of one piece of refined steel ladles small-sized precast block.
It is uniformly provided with bolt hole on described die bottom plate.
Described transverse end template both sides are provided with screw, at this in the through groove of the oblique of end or vertical direction
Arranging screw in hole makes transverse end template be fastenedly connected with longitudinal Side Template.
When described lateral partitions is provided with two or more than two, lateral partitions be arranged in parallel at mould inside, and in longitudinal direction
The vertically communicated groove of two or more pieces on Side Template is for be arrangeding in parallel.
The invention provides the using method of the production mould of above-mentioned refined steel ladles small-sized precast block, including following step
Rapid:
When mould is installed, first one piece of transverse end template is placed on base plate, fits tightly the right angle that base plate high spot is formed, use
Bolt connects fixing；Both sides longitudinal direction Side Template is embedded in transverse end plate groove, then another block transverse end template is placed in
On base plate, it is ensured that while the bolt hole alignment of base plate, nested with longitudinal Side Template suitable, it is fixed by bolts on base plate, vertical
It is connected by screw with transverse end template to Side Template；Again lateral partitions is inserted along the groove of two longitudinal Side Templates, use
Screw is fixed；Then longitudinal direction plate is inserted in mould along corresponding recesses；Finally by bolt and be screw fastening to position；
During the demoulding, first base plate and transverse end template bolt are unclamped, then the screw of transverse end template and longitudinal Side Template will be connected
Unscrewing, when being lifted by mould, positive eight word prefabricated sections will fall down because of deadweight；Finally will eject from bottom to top i.e. by eight word prefabricated sections
Stripping operation can be completed.
It should be noted that by aforesaid operations, the positive eight word prefabricated sections of gained are same model with eight word prefabricated sections
Specification, only during molding concentric reducer towards difference.And during continuous production operation, the mould after the demoulding, without dismounting further, is only made
Suitably after cleaning, after bolt, screw fastening, next round production can be carried out.
The production mould using the present invention to provide produces the operation of small-sized precast block predominantly: assembly jig (fastening mould)
→ brushing interfacial agents → castable mixes and stirs → and the mould material → vibration moulding → maintenance → demoulding (not form removal) → microwave drying →
Product is packed.
Beneficial effects of the present invention:
1) quantity that every suit mould produces is more, such group mould, minimum can produce 4 blocks of prefabricated sections (this is
Refer to only have one piece of lateral partitions and the situation of row's longitudinal direction plate), improve the yield that single produces；
2) the groove design of die cavity group design, rational screw and spiro keyhole position, and uniqueness, make whole during, only
The unscrewing and fasten of screw and bolt, and do not have loaded down with trivial details mould handling to operate, provide possibility for producing continuously of prefabricated section；
3) positive eight words that the present invention is special, the eight word staggered structures that fall, make the steel using amount of manufacture mould be greatly decreased, at needs
In the case of manufacture number of molds is more, can be that manufacturing enterprise effectively reduces cost.Stripping operation is simplified simultaneously, reduces
Labor intensity, can produce higher social benefit；
4) close structure, the groove design that mould is special, enable the laminating that plate fits together perfectly with side plate, dividing plate, base plate is convex
The planar design gone out also makes the laminating between base plate and left side plate and two Side Templates closely, is difficult in moulding by casting mistake
Journey occurs running pulp spillage phenomenon, improves product quality；
5) size of mould each plate can be adjusted flexibly according to specifications and models, meet different production and use demand.Common
Prefabricated section, all can size adjusting dividing plate as required and the quantity of plate, design corresponding mould on this basis.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of mould.
Fig. 2 is the structural representation of base plate.
Fig. 3 is the front view of longitudinal Side Template.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the front view of transverse end template.
Fig. 6 is the right view of Fig. 5.
Fig. 7 is the front view of lateral partitions.
Fig. 8 is the front view of longitudinal baffle.
Fig. 9 is the right view of Fig. 8.
In figure, 1, base plate, 2, longitudinal Side Template, 3, transverse end template, 4, lateral partitions, 5, longitudinal plate, 6, screw, 7,
Bolt hole.
Detailed description of the invention
Further illustrate the present invention below by embodiment, but be not limited to following example.
Embodiment:
As shown in Fig. 1 ~ 9, the production mould of a kind of refined steel ladles small-sized precast block, mould is die cavity group, rather than only encloses
Becoming a die cavity, this mould includes the longitudinal Side Template of one piece of die bottom plate 1, two pieces 3, at least one piece of horizontal stroke of 2, two pieces of transverse end templates
To the longitudinal plate 5 of dividing plate 4 and some blocks；
Described die bottom plate 1 is one piece of square plate, and base plate central task district is protruding, and bossing forms the bottom surface of mould, it is simple to
Transverse end template and longitudinal Side Template is made preferably to fit, be fixed together during installation；
Described longitudinal Side Template 2 is rectangle equal thickness plate, and its cross section is parallelogram, as shown in Fig. 3 ~ 4, regards institute during use
Depending on the wedge degree of the prefabricated section produced requires；Meet the one side to die cavity and be provided with the through groove of vertical direction, lateral partitions two
End embeds in this groove, and groove plays the effect of fixed lateral dividing plate, the recess width of longitudinal Side Template and lateral partitions thickness one
Cause；
Described transverse end template 3 is " L " type equal thickness plate, and horizontal segment is parallel is adjacent to base plate, is bolted on base plate；Perpendicular
Straight section is met the one side to die cavity and is uniformly provided with oblique groove, and longitudinal plate two ends embed in this oblique groove, two adjacent longitudinal directions
Plate is just forming " eight ", " eight " structure alternately of falling, to meet the wedge degree requirement of prefabricated section, this oblique groove width and longitudinal direction
Plate consistency of thickness；The both sides of transverse end template respectively arrange an oblique through groove near end, and its foundation is generated
Depending on the quantity of prefabricated section, this groove matches with longitudinal Side Template, and the two ends of longitudinal Side Template are fixing in inserting this groove；
Described lateral partitions 4 is to embed the trapezoidal equal thickness plate between two pieces of longitudinal Side Templates, and double-faced uniform is provided with oblique groove,
Described oblique groove in just " eight ", fall " eight " alternately arranged；
Described longitudinal plate 5 is thin rectangular plate, and longitudinal plate 5 inserts between lateral partitions 4 or lateral partitions 4 and transverse end template
Between 3, the two ends of longitudinal plate 5 are separately fixed in the groove of lateral partitions or transverse end template.
In the present embodiment, lateral partitions is trapezoidal plate, and accordingly, the longitudinal Side Template corresponding with lateral partitions is oblique
Arrange, and the installation groove arranged at transverse end template two ends is also for being obliquely installed.Now, obtaining cross section is the little of isosceles trapezoid
Type prefabricated section.In this scheme, longitudinal baffle is provided with even rows altogether.
Deforming as one, lateral partitions can be set to rectangular slab, and accordingly, longitudinal Side Template is to be vertically arranged and (indulges
It is rectangle to the cross section of Side Template), and the installation groove arranged at transverse end template two ends is also for being vertically arranged.Now, can obtain
It it is the small-sized precast block of right-angled trapezium to cross section.
Deforming as another kind, lateral partitions can be set to parallelogram plate, and accordingly, longitudinal Side Template is inclination
(cross section of longitudinal Side Template is parallelogram) is set, and the installation groove arranged at transverse end template two ends also sets for oblique
Put.Now, the small-sized precast block that cross section is isosceles trapezoid is obtained.In this scheme, longitudinal baffle is provided with odd row altogether.
Further, described die bottom plate 1 is uniformly provided with bolt hole 7.
Further, described transverse end template 3 both sides are provided with screw in the oblique groove of end, set in this hole
Putting screw 6 makes transverse end template be fastenedly connected with longitudinal Side Template.
Further, the lateral partitions 4 provided in the present embodiment has two pieces, and two pieces of lateral partitions set mould inside is parallel
Put, and two vertically communicated grooves on longitudinal Side Template are for be arrangeding in parallel.
Provide below the using method of production mould of the present invention:
During first installation mold, first one piece of transverse end template 3 is placed on base plate 1, fits tightly what base plate high spot was formed
Right angle, is joined with bolts；Both sides longitudinal direction Side Template 2 is embedded in transverse end template 3 groove, then by another block transverse end mould
Plate 3 is placed on base plate 1, it is ensured that while bolt hole 7 alignment of base plate 1, nested with longitudinal Side Template 2 suitable, solid with bolt
Being scheduled on base plate, longitudinal Side Template is connected by screw with transverse end template；Again by lateral partitions 4 along two longitudinal Side Templates
The groove of 2 inserts, and is screwed；Then longitudinal direction plate 5 is inserted in mould along corresponding recesses；Finally by tight to bolt and screw
Being affixed to position, now mould props up, uniform brushing interfacial agents in the die cavity that template surrounds, and castable adds water mix by proper proportion
After Hao, pouring into mould internal vibration molding, after suitable maintenance, hardening, unscrew screw and bolt, lifted by mould, positive eight words are prefabricated
Block drops because of the deadweight demoulding, and eight word prefabricated section jack-up from bottom to top, the demoulding completes；Cleaning mold cavity, fastening bolt and spiral shell
Nail, carries out material cast again；Move in circles, treat that demoulding prefabricated section quantity reaches a production batch, microwave drying can be carried out,
It is final products after the prefabricated section packaging obtained.
It is pointed out that and the invention is not limited in die cavity number shown in figure or dividing plate, the quantity of plate.
Claims (5)
1. the production mould of a refined steel ladles small-sized precast block, it is characterised in that: include one piece of die bottom plate, two pieces of longitudinal directions
Side Template, two pieces of transverse end templates, at least one piece of lateral partitions and some blocks of longitudinal plates；
Described die bottom plate is one piece of square plate, and base plate central task district is protruding, and bossing forms the bottom surface of mould；
Described longitudinal Side Template is rectangle equal thickness plate, and its cross section is rectangle or parallelogram, meets in the one side of die cavity
Being provided with the through groove of vertical direction, lateral partitions two ends embed in this groove, the recess width of longitudinal Side Template with laterally every
Plate thickness is consistent；
Described transverse end template is " L " type equal thickness plate, and horizontal segment is parallel is adjacent to base plate, is bolted on base plate；Meet
Being uniformly provided with oblique groove to the one side of die cavity, longitudinal plate two ends embed in this oblique groove, two adjacent longitudinal plate shapes
Become just " eight ", " eight " structure alternately of falling, this oblique groove width and longitudinal plate consistency of thickness；The both sides of transverse end template
Respectively arrange an oblique or through groove for vertical direction near end, this groove matches with longitudinal Side Template, longitudinally
The two ends of Side Template are fixing in inserting this groove；
Described lateral partitions is to embed the rectangle between two pieces of longitudinal Side Templates, trapezoidal or parallelogram equal thickness plate, two-sided
Be uniformly provided with oblique groove, described oblique groove in just " eight ", fall " eight " alternately arranged, with transverse end template on arrange recessed
Groove one_to_one corresponding；
Described longitudinal plate is thin rectangular plate, longitudinal plate insert between lateral partitions or lateral partitions and transverse end template it
Between, the two ends of longitudinal plate are separately fixed in the groove of lateral partitions or transverse end template；
Each cavity that described production mould is formed is the size of one piece of refined steel ladles small-sized precast block.
The production mould of refined steel ladles small-sized precast block the most according to claim 1, it is characterised in that: at the bottom of described mould
Bolt hole it is uniformly provided with on plate.
The production mould of refined steel ladles small-sized precast block the most according to claim 1, it is characterised in that: described transverse end
Template both sides are provided with screw in the through groove of the oblique of end or vertical direction, arrange screw and make laterally in this hole
Side Template is fastenedly connected with longitudinal Side Template.
The production mould of refined steel ladles small-sized precast block the most according to claim 1, it is characterised in that: described laterally every
When plate is provided with two or more than two, lateral partitions be arranged in parallel at mould inside, and two or many on longitudinal Side Template
The vertically communicated groove of bar is for be arrangeding in parallel.
5. a using method for the production mould of the refined steel ladles small-sized precast block described in any one of claim 1 ~ 4, its
It is characterised by comprising the following steps:
When mould is installed, first one piece of transverse end template is placed on base plate, fits tightly the right angle that base plate high spot is formed, use
Bolt connects fixing；Both sides longitudinal direction Side Template is embedded in transverse end plate groove, then another block transverse end template is placed in
On base plate, it is ensured that while the bolt hole alignment of base plate, nested with longitudinal Side Template suitable, it is fixed by bolts on base plate, vertical
It is connected by screw with transverse end template to Side Template；Again lateral partitions is inserted along the groove of two longitudinal Side Templates, use
Screw is fixed；Then longitudinal direction plate is inserted in mould along corresponding recesses；Finally by bolt and be screw fastening to position；
During the demoulding, first base plate and transverse end template bolt are unclamped, then the screw of transverse end template and longitudinal Side Template will be connected
Unscrewing, when being lifted by mould, positive eight word prefabricated sections will fall down because of deadweight；Finally will eject from bottom to top i.e. by eight word prefabricated sections
Stripping operation can be completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607452.5A CN106064422B (en) | 2016-07-29 | 2016-07-29 | The production mould and its application method of refined steel ladles small-sized precast block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607452.5A CN106064422B (en) | 2016-07-29 | 2016-07-29 | The production mould and its application method of refined steel ladles small-sized precast block |
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| Publication Number | Publication Date |
|---|---|
| CN106064422A true CN106064422A (en) | 2016-11-02 |
| CN106064422B CN106064422B (en) | 2018-07-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162143A (en) * | 2018-01-26 | 2018-06-15 | 宁波大学 | A kind of Z-shaped assembly concrete, which is folded, pours test block mold and its installation method |
| CN109470542A (en) * | 2018-10-19 | 2019-03-15 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | A kind of complex permeability test sampling die and application method |
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| CN104742230A (en) * | 2015-03-12 | 2015-07-01 | 江苏大学 | Combined multi-cavity forming die of expansion type foaming brick |
| CN204487771U (en) * | 2015-03-18 | 2015-07-22 | 周浪平 | A kind of building block integral mould |
| CN204772924U (en) * | 2015-07-02 | 2015-11-18 | 中国建筑第二工程局有限公司 | Radiation-proof brick mold |
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| CN88201074U (en) * | 1988-01-31 | 1988-12-21 | 刘湘敏 | Mould with light-end high strength material for similar products as the assembling blocks toy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162143A (en) * | 2018-01-26 | 2018-06-15 | 宁波大学 | A kind of Z-shaped assembly concrete, which is folded, pours test block mold and its installation method |
| CN108162143B (en) * | 2018-01-26 | 2023-06-16 | 宁波大学 | Z-shaped assembled concrete stacked casting test block mold and installation method thereof |
| CN109470542A (en) * | 2018-10-19 | 2019-03-15 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | A kind of complex permeability test sampling die and application method |
| CN109470542B (en) * | 2018-10-19 | 2021-04-16 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | Complex permeability test sample preparation mold and application method |
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| Publication number | Publication date |
|---|---|
| CN106064422B (en) | 2018-07-13 |
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