CN201058880Y - Steel ingot annealing hood - Google Patents
Steel ingot annealing hood Download PDFInfo
- Publication number
- CN201058880Y CN201058880Y CNU2006200365891U CN200620036589U CN201058880Y CN 201058880 Y CN201058880 Y CN 201058880Y CN U2006200365891 U CNU2006200365891 U CN U2006200365891U CN 200620036589 U CN200620036589 U CN 200620036589U CN 201058880 Y CN201058880 Y CN 201058880Y
- Authority
- CN
- China
- Prior art keywords
- sealing layer
- outer sealing
- ingot
- sealant layer
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a retarded cooling cover for steel ingots, comprising an outer sealing layer, an sealing inner layer, a bottom sealing layer and thermal insulation materials, wherein the shape of the outer sealing layer is in correspondence with that of the inner sealing layer and is in fit with that of the arrangement and packing of the steel ingots; the thermal insulation materials are filled between the outer sealing layer and the inner sealing layer; the bottom sealing layer is connected with the outer sealing layer and the inner sealing layer respectively to enclose a closed whole body. The retarded cooling cover can perform retarded cooling to the steel ingots placed on the ground, has small area occupation and investment and is particularly suitable for small and medium-sized enterprises.
Description
Technical field
The utility model relates to the slow cooling equipment of steel ingot, particularly produces the ingot slow cool cover of high-quality alloy steel.
Background technology
High-quality alloy steel is a main raw of making important component of machine, and purposes is widely arranged.Therefore, requirement to important steel grade steel ingot chemical ingredients, internal soundness and surface quality is very strict, guarantee particularly purity of steel of steel ingot chemical ingredients, internal soundness, present many steel production enterprise adopt retarded cooling process that the steel ingot that is cast in the ingot mold is carried out slow cooling, with the cooling curve of assurance steel ingot, and then the purity of assurance steel ingot steel.Specifically the practice is, ingot mold is put into melt pit, and after molten steel poured into ingot mold, it was near coal-mine tightly to cover ground with a slow cooling cover, made that the steel ingot in the melt pit slowly cools off, and guaranteed cooling curve.This processing requirement is rationally distributed and floor space is big, and investment is big, is not suitable for the production of medium and small sized enterprises.
The utility model content
At the deficiency of melt pit slow cooling, the utility model provides a kind of suitable steel ingot ingot slow cool cover of direct slow cooling on the ground.
Described ingot slow cool cover, be included as outer sealing layers, inner sealant layer, bottom surface sealing ply and heat-insulation and heat-preservation material, inside and outside shape of outer sealing layers, inner sealant layer is consistent and put with the steel ingot that will cover and to pile up shape suitable, be filled with the heat-insulation and heat-preservation material between outer sealing layers, the inner sealant layer, the bottom surface sealing ply is connected with outer sealing layers, inner sealant layer respectively and makes the three become a sealed whole.
In order to guarantee the intensity of described ingot slow cool cover self, between outer sealing layers, inner sealant layer, be furnished with the support reinforcing gusset.
Use this ingot slow cool cover, can directly ingot mold be placed on the ground and also cover slow cooling with this slow cooling cover, so the utility model floor space is little, less investment is well suited for the production of medium and small sized enterprises.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is an A-A sectional view of the present utility model;
Among the figure, 1 is outer sealing layers; 2 is the support reinforcing gusset; 3 is inner sealant layer; 4 is the bottom surface sealing ply; 5 is the heat-insulation and heat-preservation material; 6 is lifting appliance.
Embodiment
Figure of description has been illustrated a kind of embodiment of the present utility model, described ingot slow cool cover, be included as outer sealing layers 1, inner sealant layer 3, bottom surface sealing ply 4 and heat-insulation and heat-preservation material 5, the outer shape unanimity of outer sealing layers 1, inner sealant layer 3 also becomes rectangular scapus shape, be filled with heat-insulation and heat-preservation material 5 between outer sealing layers, the inner sealant layer, bottom surface sealing ply 4 is connected with outer sealing layers 1, inner sealant layer 3 respectively and makes the three become a sealed whole.
Certainly, the inside and outside contour shape of described ingot slow cool cover can also can be cylindric other shape that waits for rectangular-shaped as long as put with the steel ingot that will cover and to pile up shape suitable.
Outer sealing layers 1, inner sealant layer 3 and bottom surface sealing ply 4 can be welded with certain thickness steel plate, also can use other material with certain intensity to be made.
In order to guarantee the intensity of described ingot slow cool cover self, between outer sealing layers, inner sealant layer, be furnished with support reinforcing gusset 2.The layout of support reinforcing gusset 2 should help strengthening the intensity of slow cooling cover, helps the filling of heat-insulation and heat-preservation material again, accomplishes to strengthen gusset and must not hinder the heat-insulation and heat-preservation material and flow to arbitrary filling position and get final product.
In order to strengthen heat insulation and preservation effect, the heat-insulation and heat-preservation material adopts perlite.
Moving and use of whole ingot slow cool cover is equipped with lifting appliance 6 in the appropriate location of this slow cooling cover for convenience.Meaning can be installed hook-plate in slow cooling cover both sides, with convenient lifting as shown.
During actual the use,, make the ingot slow cool cover earlier according to the height dimension that waters Steel Bottom Plate, ingot mold, after steel ingot has been cast for some time, cover steel ingot is closely knit with this slow cooling cover, after confirming that steel ingot is cooled to meet the requirements, the lifting of ingot slow cool cover is removed, carried out subsequent handling and handle.
Claims (3)
1. ingot slow cool cover, be included as outer sealing layers (1), inner sealant layer (3), bottom surface sealing ply (4) and heat-insulation and heat-preservation material (5), it is characterized in that, the outer shape of outer sealing layers, inner sealant layer is consistent and put with the steel ingot that will cover and to pile up shape suitable, be filled with heat-insulation and heat-preservation material (5) between outer sealing layers, the inner sealant layer, bottom surface sealing ply (4) is connected with outer sealing layers (1), inner sealant layer (3) respectively and makes the three become a sealed whole.
2. ingot slow cool cover according to claim 1 is characterized in that, is furnished with support reinforcing gusset (2) between outer sealing layers (1), the inner sealant layer (3).
3. ingot slow cool cover according to claim 1 and 2 is characterized in that, the outer shape of outer sealing layers (1), inner sealant layer (3) is rectangular-shaped or cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200365891U CN201058880Y (en) | 2006-12-08 | 2006-12-08 | Steel ingot annealing hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200365891U CN201058880Y (en) | 2006-12-08 | 2006-12-08 | Steel ingot annealing hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201058880Y true CN201058880Y (en) | 2008-05-14 |
Family
ID=39407345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200365891U Expired - Lifetime CN201058880Y (en) | 2006-12-08 | 2006-12-08 | Steel ingot annealing hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201058880Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611741A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古包钢钢联股份有限公司 | Slow cooling device and method for steel plates |
| CN107164625A (en) * | 2017-04-21 | 2017-09-15 | 中车齐齐哈尔车辆有限公司 | Brake beam preparation method |
| CN110724800A (en) * | 2019-12-04 | 2020-01-24 | 马鞍山钢铁股份有限公司 | Steel slow cooling device |
-
2006
- 2006-12-08 CN CNU2006200365891U patent/CN201058880Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611741A (en) * | 2013-12-03 | 2014-03-05 | 内蒙古包钢钢联股份有限公司 | Slow cooling device and method for steel plates |
| CN107164625A (en) * | 2017-04-21 | 2017-09-15 | 中车齐齐哈尔车辆有限公司 | Brake beam preparation method |
| CN110724800A (en) * | 2019-12-04 | 2020-01-24 | 马鞍山钢铁股份有限公司 | Steel slow cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201058880Y (en) | Steel ingot annealing hood | |
| CN101961768A (en) | Method for casting cast steel cylinder cover | |
| CN104985118A (en) | Method for casting and producing glass mould roughcast by V-process molding process | |
| CN102211148A (en) | Chill-free processing method of wind-driven generator hub | |
| CN104195448A (en) | Alloy material for casting and technology of casting large gearbox casting of offshore platform by using alloy material | |
| CN113305268B (en) | Casting method of 12-cubic-meter slag ladle | |
| CN106271482B (en) | The method of the folded forging production mould steel moald-cavity of multiple-unit homogenous metal | |
| CN101509084B (en) | Method for producing nodulizing agent | |
| CN107570687A (en) | A kind of vacuum casting device and pouring procedure for reducing aluminium alloy castings crystallite dimension | |
| CN108213394B (en) | Precision casting method for fuel element tube seat | |
| CN109825655A (en) | A kind of large-scale metallurgical slag ladle manufacturing method | |
| CN205732914U (en) | A kind of Low Voltage and Water-cooled mould promoting inner rim performance | |
| CN106111935B (en) | A kind of preparation method of reinforced type magnesium yttrium neodymium alloy laminated composite plate | |
| CN209969556U (en) | Casting production line | |
| CN206445201U (en) | A kind of magnesium alloy low-pressure die-casting machine | |
| CN2659590Y (en) | Form following mold box for smelting slag basin | |
| CN206405424U (en) | A kind of casting ladle for being capable of current limliting | |
| CN114273638A (en) | Low-pressure precision casting method of magnesium alloy thin-wall shell part | |
| CN112589066A (en) | Waste recycling equipment and method in cylinder body casting process | |
| CN207239075U (en) | A kind of sand mould casting mould for automobile component | |
| RU2007118032A (en) | METHOD FOR PRODUCING CASTINGS AND DEVICE FOR ITS IMPLEMENTATION | |
| CN218693824U (en) | Casting device is used in ironcasting production convenient to operation | |
| CN109702153A (en) | Wind-power spherulitic graphite cast iron wheel hub is poured control method and improves technique | |
| CN104923750B (en) | A kind of national standard ingot direct casting device and its casting application method | |
| CN217478086U (en) | Closed molten metal storage and transfer unit with heating function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
|
| EXPY | Termination of patent right or utility model |