CN202621854U - Continuous casting and rolling crystallizer arc-shaped stop block device - Google Patents
Continuous casting and rolling crystallizer arc-shaped stop block device Download PDFInfo
- Publication number
- CN202621854U CN202621854U CN 201120439116 CN201120439116U CN202621854U CN 202621854 U CN202621854 U CN 202621854U CN 201120439116 CN201120439116 CN 201120439116 CN 201120439116 U CN201120439116 U CN 201120439116U CN 202621854 U CN202621854 U CN 202621854U
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- rolling
- continuous casting
- crystallizer
- steel band
- arc
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Abstract
The utility model discloses a continuous casting and rolling crystallizer arc-shaped stop block device constituted by an upper steel band, a lower steel band, and a stop block. The copper liquid can be crystallized in the arc-shaped crystallizer. Four corners of a casting blank are in the shape of an arc, and have no edges. The processing work of milling the corners can be reduced by using the cross section, and the product yield and the production efficiency can be improved. The device provided in the utility model is suitable for the production of continuous casting and rolling copper aluminum wire rod.
Description
Technical field
The utility model relates to a kind of continuous casting and rolling crystallizer circular arc stop assembly.
Background technology
The copper bar is one of important foundation material of modern industry, is widely used in industries such as electric power, communication, railway, track traffic, boats and ships, automobile, petrochemical industry, building, highway, household electrical appliances, as the important electric conductor of electric wire, enamel-covered wire and electromagnetic wire.Along with the continual and steady development of China's economy, the raising of people's living standard, industries such as electric wire will keep the growth of fair speed.Therefore, there is wide prospect in copper bar market.
The continuous casting and rolling production technology of copper wire rod is current state-of-the-art process technology, because continuous casting and rolling method ingot casting cross section is big, ingot casting at high temperature passes through sufficient plastic working; Can make grain refinement, the compactness of copper bar is good, and drawability is good; End breakage rate is low; Copper line surface is smooth, and the line footpath evenly is specially adapted to high-quality copper cash.Copper liquid is supplied with by holding furnace in the rolling and casting process, and through the cast gate of a channel-type, during cast, copper liquid is directed flowing into by steel band is regional with the crystallizer that the both sides block forms up and down.Two steel band casting machine crystallizers are straight, symmetrical rectangular shapes.Therefore strand also has same characteristic, is promptly cast straight, symmetrical rectangular shape, because four jiaos knuckle can occur when rolling, therefore before rolling, must four angular millings be fallen with the Milling Process method.
Summary of the invention
The purpose of the utility model is to the requirement of above-mentioned continuous casting and rolling copper cash bar production a kind of futuramic, scientific and reasonable continuous casting and rolling crystallizer circular arc stop assembly to be provided.
In order to achieve the above object, the utility model mainly adopts following technical scheme to realize.The utility model mainly is made up of steel band up and down, is provided with block in the both sides of steel band up and down, formation casting machine crystallizer, and the both sides in cross section were curved when the copper base was cast, and do not have corner angle, compared with original technology to have reduced and milled face technology.
The utility model compared with prior art has following tangible advantage and innovation.(1) reasonable in design, simple in structure.The present invention adopts the circular arc type stop assembly, can make the both sides in casting cross section curved, does not have corner angle, and manufacturing procedure has been saved in this cross section, has reduced the processing capacity of milling angle, has improved product lumber recovery and prouctiveness.(2) reduce equipment and frock cost, improved product lumber recovery and prouctiveness.
The utility model is applicable to the production of continuous casting, and tandem rolling copper aluminum steel bar.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Description of drawings
Fig. 1 is steel band on the utility model, following steel band, block sketch map.
Fig. 2 is former steel band, following steel band, the block sketch map gone up.
The specific embodiment
As shown in Figure 1; The utility model is mainly by last steel band 1, steel band 3 and the two group blocks 2 supporting with it are formed down; The crystallization in the crystallizer of block of copper liquid, the both sides in casting in bronze base casting cross section 4 are curved, do not have corner angle; The processing capacity of milling angle has been reduced in this cross section, has improved product lumber recovery and prouctiveness.
As shown in Figure 2, crystallizer block structure originally is between last steel band 1 and following steel band 3, to be provided with block 2.The casting machine crystallizer is straight, a symmetrical rectangular shape.Therefore casting in bronze base casting cross section 4 also has same characteristic, is promptly cast straight, symmetrical rectangular shape, because four jiaos knuckle can occur when rolling, therefore before rolling, must four angular millings be fallen with the Milling Process method.
The utility model is applicable to the production of continuous casting, and tandem rolling copper aluminum steel bar.
Claims (1)
1. a continuous casting and rolling crystallizer circular arc stop assembly is made up of last steel band (1), following steel band (3) and two groups of blocks (2) supporting with it, it is characterized in that the both sides in casting in bronze base casting cross section (4) are curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120439116 CN202621854U (en) | 2011-11-07 | 2011-11-07 | Continuous casting and rolling crystallizer arc-shaped stop block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120439116 CN202621854U (en) | 2011-11-07 | 2011-11-07 | Continuous casting and rolling crystallizer arc-shaped stop block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621854U true CN202621854U (en) | 2012-12-26 |
Family
ID=47375097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120439116 Expired - Fee Related CN202621854U (en) | 2011-11-07 | 2011-11-07 | Continuous casting and rolling crystallizer arc-shaped stop block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127384A (en) * | 2015-09-08 | 2015-12-09 | 安徽天大铜业有限公司 | Casting crystallizer stop block |
-
2011
- 2011-11-07 CN CN 201120439116 patent/CN202621854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127384A (en) * | 2015-09-08 | 2015-12-09 | 安徽天大铜业有限公司 | Casting crystallizer stop block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20191107 |