CN2206685Y - High-seal continuous metal cast crystallizer - Google Patents
High-seal continuous metal cast crystallizer Download PDFInfo
- Publication number
- CN2206685Y CN2206685Y CN 94245672 CN94245672U CN2206685Y CN 2206685 Y CN2206685 Y CN 2206685Y CN 94245672 CN94245672 CN 94245672 CN 94245672 U CN94245672 U CN 94245672U CN 2206685 Y CN2206685 Y CN 2206685Y
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- CN
- China
- Prior art keywords
- crystallizer
- cylindrical shell
- sealing ring
- copper pipe
- water
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- Expired - Fee Related
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Abstract
The utility model relates to a novel high-seal continuous casting crystallizer, belonging to the equipment field of continuous casting machinery. The utility model is mainly assembled by a cylinder body of the crystallizer, a diversion water jacket, a copper tube, a sealing ring, an upper cover of the crystallizer and a fastening piece. The utility model has the advantages of good sealing performance, good cooling effect and simple and safe structure. The upper cover of the crystallizer is sheathed with the upper mouth of the copper tube, the upper cover of the crystallizer is fastened with a flange on the crystallizer by the fastening piece, and the lower mouth of the copper tube is supported in a special pressure supporting disk of the crystallizer and the lower mouth of the copper tube is not exposed. The phenomena of water leaking and steel hanging are avoided, and the defect that the copper tube is badly butted by an ingot guiding bar is avoided. The operating rate of continuous casting machinery is improved.
Description
The utility model relates to a kind of novel high sealing continuous cast mold, belongs to the apparatus field of conticaster.
The crystallizer that adopts during at present continuous casting is produced, its copper pipe fluting suitable for reading blocks with clamp, fixes with pressing plate, top cover, loam cake again, and copper pipe is suitable for reading not to be stretched out, molten steel surge aborning, high-temperature molten steel easily bonds with pressing plate, top cover, loam cake and causes extension steel accident; The copper pipe end opening exposes, and copper pipe is easily bad by the dummy ingot masthead during last dummy bar; How poorly sealed existing crystallizer structural member suitable for reading is, easily causes suitable for reading the leaking of crystallizer to cause an explosion accident.
The purpose of this utility model provides a kind of new crystallizer, promptly novel high sealing continuous cast mold.This crystallizer simple structure, safe and reliable, easy making, small investment, instant effect, can be widely used in continuous casting and produce.
The utility model is by constituting with lower member for achieving the above object: crystallizer cylindrical shell, water conservancy diversion water jacket, copper pipe, sealing ring, crystallizer loam cake, securing member.
Described crystallizer cylindrical shell is that steel plate is made cylindrical shell (1), its outer wall is welded with water-accepting board (2) and has gusset (3) and supports water inlet pipe and return pipe, its inwall is welded with annular supporting plate (4) to hold the water conservancy diversion water jacket and to separate into water backwater room, drives water hole (5) and backwater hole (6) on the barrel wall into; At the cylindrical shell of making (1) welding crystallizer suitable for reading upper flange (7), end opening welding crystallizer lower flange (8); The crystallizer lower flange (8) that welds is sitting on the crystallizer bottom (9), and intermediate cryptographic seal (10) tightens together with bolt and nut (11); To put sealing ring (13) by the crystallizer backing pressure dish (12) that cast steel is made at last and be fixed together, so far constitute the crystallizer cylindrical shell with bolt and nut (14) and crystallizer bottom (9).The water conservancy diversion water jacket is stainless steel tube (15), and its outer wall is welded with annular water-stop sheet (16) and constitutes.The water conservancy diversion water jacket is placed in the crystallizer cylindrical shell, and its annular water-stop sheet (16) holder is gone up with bolt and nut (18) fixing tight at the annular supporting plate (4) that is placed with sealing ring (17), form water inlet cooling chamber I and backwater cooling chamber II.Copper pipe (19), its bucking ladder scalariform that is processed into suitable for reading.Copper pipe (19) is placed in the water conservancy diversion water jacket, the copper pipe end opening is positioned in the crystallizer backing pressure dish (12) and is not exposed, form the cooling-water duct III, cooling-water duct III and water inlet cooling chamber I and backwater cooling chamber II communicate, and reach quick cooling to copper pipe by advancing back cooling water aborning.Crystallizer loam cake (20) has the dome ring of the trough of belt that the internal diameter with crystallizer upper flange (7) is complementary in the lid, the bore of lid is the step that is complementary with copper pipe external diameter suitable for reading and copper pipe external diameter.In the dome annular groove of crystallizer loam cake (20), put sealing ring ［ 21 ］, the copper pipe sealing ring ［ 22 ］ of putting suitable for reading, again crystallizer loam cake (20) is enclosed within on copper pipe (19) and the crystallizer upper flange (7), fastening with compensation fastening part ［ 23 ］, so far constitute novel high sealing continuous cast mold.
The utility model has the advantages that: the copper pipe of this crystallizer no groove suitable for reading, after adding sealing ring, the crystallizer loam cake directly is enclosed within the copper pipe outer and upper flange suitable for reading, with the compensation fastening part crystallizer loam cake and upper flange are tightened together, good airproof performance simple in structure like this, the loam cake internal diameter does not contact molten steel, thereby has avoided leaking and hanging steel; The outside is not exposed in the holder of copper pipe end opening in special crystallizer backing pressure dish, avoided copper pipe by the bad defective of dummy ingot masthead.This mold structure is simple to be made easily, good airproof performance, and good cooling results has reduced the generation of accident, has improved the operating rate of conticaster.
Fig. 1. be novel high sealing continuous cast mold profilograph.
Accompanying drawings embodiment.
The making of novel high sealing continuous cast mold is: at first make cylindrical shell (1) at burn-on water-accepting board (2) and support the gusset (3) of water-accepting board (2) of its outer wall with steel plate by designing requirement, its inwall annular supporting plate (4) of burn-oning, drive water hole (5) and backwater hole (6) in the appropriate location of cylindrical shell (1), at cylindrical shell (1) weldering crystallizer suitable for reading upper flange (7) end opening weldering crystallizer lower flange (8), again crystallizer lower flange (8) is positioned on that to add sealing ring (10) on the crystallizer bottom (9) fixing tight with the three with bolt and nut (11), in crystallizer backing pressure dish (12), put sealing ring (13) and be fixed together, form the crystallizer cylindrical shell with nut nut (14) and crystallizer bottom (9); Weld annular water-stop sheet (16) at stainless steel tube (15) outer wall and form the water conservancy diversion water jacket; The water conservancy diversion water jacket is placed in the crystallizer cylindrical shell (1), and it is fixing tight with bolt and nut (18) to add sealing ring (17) between annular water-stop sheet (16) and annular supporting plate (4); The copper pipe (19) that is processed into the bucking ladder stepwise suitable for reading is placed in the water conservancy diversion water jacket, the copper pipe end opening is positioned in the crystallizer backing pressure dish (12) again; At last in the dome annular groove of crystallizer loam cake (20) and copper pipe (19) sealing ring ［ 21 ］ and ［ 22 ］ of adding suitable for reading, loam cake (20) is enclosed within the suitable for reading and upper flange (7) of copper pipe (19), with compensation fastening part ［ 23 ］ crystallizer loam cake (20) and crystallizer upper flange (7) are fixed together, so far constitute a novel high sealing continuous cast mold.
Claims (1)
1, a kind of novel high sealing continuous cast mold, it is characterized in that: this crystallizer is by the crystallizer cylindrical shell, the water conservancy diversion water jacket, copper pipe, sealing ring, the crystallizer loam cake, securing member constitutes, described crystallizer cylindrical shell is cylindrical shell (1) outer wall weldering water-accepting board (2) and the gusset (3) that steel plate is made, inwall is welded with annular supporting plate (4), have inlet opening (5) and backwater hole (6) on cylindrical shell (1) wall, at cylindrical shell (1) welding crystallizer suitable for reading upper flange (7) end opening welding crystallizer lower flange (8), the crystallizer lower flange (8) of welding is sitting on the crystallizer bottom (9), intermediate cryptographic seal (10) is fastening with bolt and nut (11), crystallizer bottom (9) and crystallizer backing pressure dish (12) folder sealing ring (13) are fixed together with bolt and nut (14), so far constitute the crystallizer cylindrical shell; The water conservancy diversion water jacket is the outer wall of stainless steel tube (15) the annular water-stop sheet (16) of burn-oning; The water conservancy diversion water jacket places in the crystallizer cylindrical shell (1), and its annular water-stop sheet (16) holder is fixed together with bolt and nut (18) being placed with on the annular supporting plate (4) of sealing ring (17); Copper pipe (19) the bucking ladder stepwise that is processed into suitable for reading is placed in the water conservancy diversion water jacket, and the copper pipe end opening is positioned in the crystallizer backing pressure dish (12); There are trough of belt dome ring, bore to be step in crystallizer loam cake (20) lid, it is added that copper pipe (19) that sealing ring [21] is enclosed within sealing ring [22] is gone up and crystallizer upper flange (7) in, with compensation fastening part [23] crystallizer loam cake (20) and crystallizer flange (7) are tightened together, so far constitute novel high sealing continuous cast mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245672 CN2206685Y (en) | 1994-12-01 | 1994-12-01 | High-seal continuous metal cast crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245672 CN2206685Y (en) | 1994-12-01 | 1994-12-01 | High-seal continuous metal cast crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206685Y true CN2206685Y (en) | 1995-09-06 |
Family
ID=33851399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94245672 Expired - Fee Related CN2206685Y (en) | 1994-12-01 | 1994-12-01 | High-seal continuous metal cast crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206685Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344394C (en) * | 2003-04-16 | 2007-10-24 | 康卡斯特股份公司 | Tube mould for continuous casting |
| CN102554153A (en) * | 2012-01-06 | 2012-07-11 | 中冶连铸技术工程股份有限公司 | Split type water jacket with diversion water tank and assembly method |
| CN103894564A (en) * | 2014-04-17 | 2014-07-02 | 铜陵有色兴铜机电制造有限公司 | Integral type crystallizer |
| CN105834386A (en) * | 2016-06-15 | 2016-08-10 | 江苏华龙铸铁型材有限公司 | Continuous casting device of high temperature alloy tubes and continuous casting method of high temperature alloy tubes |
| CN111570736A (en) * | 2020-04-21 | 2020-08-25 | 中冶南方连铸技术工程有限责任公司 | Crystallizer with water blocking structure |
-
1994
- 1994-12-01 CN CN 94245672 patent/CN2206685Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344394C (en) * | 2003-04-16 | 2007-10-24 | 康卡斯特股份公司 | Tube mould for continuous casting |
| CN102554153A (en) * | 2012-01-06 | 2012-07-11 | 中冶连铸技术工程股份有限公司 | Split type water jacket with diversion water tank and assembly method |
| CN103894564A (en) * | 2014-04-17 | 2014-07-02 | 铜陵有色兴铜机电制造有限公司 | Integral type crystallizer |
| CN105834386A (en) * | 2016-06-15 | 2016-08-10 | 江苏华龙铸铁型材有限公司 | Continuous casting device of high temperature alloy tubes and continuous casting method of high temperature alloy tubes |
| CN111570736A (en) * | 2020-04-21 | 2020-08-25 | 中冶南方连铸技术工程有限责任公司 | Crystallizer with water blocking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |