CN202099346U - Sizing block special for heat treatment - Google Patents
Sizing block special for heat treatment Download PDFInfo
- Publication number
- CN202099346U CN202099346U CN2011201237995U CN201120123799U CN202099346U CN 202099346 U CN202099346 U CN 202099346U CN 2011201237995 U CN2011201237995 U CN 2011201237995U CN 201120123799 U CN201120123799 U CN 201120123799U CN 202099346 U CN202099346 U CN 202099346U
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- CN
- China
- Prior art keywords
- heat treatment
- sizing block
- shaped steel
- steel
- worker
- 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 - Fee Related
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model provides a sizing block special for heat treatment, which belongs to the field of forging heat treatment and is mainly used for padding round steel during the heat treatment. The sizing block comprises I-shaped steel and is characterized in that reinforcing ribs are arranged at two sides of the I-shaped steel, an air vent is arranged at the middle of the I-shaped steel, and pins are arranged at two ends of the I-shaped steel. The sizing block is convenient to hoist and has high production efficiency, and the pins at the two sides ensure that the round steel is not easy to roll, and the air vent in the middle of the sizing block ensures that the temperature in a furnace is even, the temperature difference is controlled to be lower than 5 DEG C, the subsequent procedure and the market requirements are met, and the production efficiency and the product quality are improved.
Description
Technical field
The utility model belongs to forging thermal treatment field, is mainly used in liner thermal treatment round steel, is specifically related to the special-purpose parallels of a kind of thermal treatment.
Background technology
When the thermal treatment round steel; Parallels adopts rolling square steel billets to carry out liner always; The passage atmosphere that square steel billets discharging back forms stirs inhomogeneous; During thermal treatment instrument show with stove in the actual temperature deviation bigger, round steel material after the thermal treatment often takes place to be handled inhomogeneously, cause quality product to descend.
Summary of the invention
The utility model provides a kind of thermal treatment special-purpose parallels, its objective is in order to improve the production efficiency of heat treatment furnace, improves the quality of products.
The utility model comprises " worker " word steel, it is characterized in that the both sides of " worker " word steel are provided with stiffening web, and the middle part of " worker " word steel is provided with ventilating pit, and the two ends of " worker " word steel are equipped with pin.
The utility model lifting is convenient, production efficiency is high, and the bearing pin of both sides makes round steel be difficult for rolling, and parallels intermediary ventilating pit makes the interior temperature of stove even, and the temperature difference is controlled in 5 ℃, satisfies operation and market demands down, has improved production efficiency and quality product simultaneously.
Description of drawings:
Fig. 1 is the front view of the utility model.
Fig. 2 be Fig. 1 along A-A to sectional view.
Embodiment:
Embodiment: Fig. 1, shown in Figure 2; Present embodiment comprises " worker " word steel 1, and the both sides of " worker " word steel 1 are provided with stiffening web 3, and the middle part of " worker " word steel 1 is provided with ventilating pit 2; The two ends of " worker " word steel are equipped with pin 4; Pin 4 is used to stop that round steel rolls, and arc notch is arranged at the bottom, two ends of " worker " word steel, and purpose is for the handling convenience.
Claims (1)
1. the special-purpose parallels of thermal treatment comprises " worker " word steel, it is characterized in that the both sides of " worker " word steel are provided with stiffening web, and the middle part of " worker " word steel is provided with ventilating pit, and the two ends of " worker " word steel are equipped with pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201237995U CN202099346U (en) | 2011-04-25 | 2011-04-25 | Sizing block special for heat treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201237995U CN202099346U (en) | 2011-04-25 | 2011-04-25 | Sizing block special for heat treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099346U true CN202099346U (en) | 2012-01-04 |
Family
ID=45385370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201237995U Expired - Fee Related CN202099346U (en) | 2011-04-25 | 2011-04-25 | Sizing block special for heat treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589300A (en) * | 2012-03-20 | 2012-07-18 | 南京迪威尔重型锻造股份有限公司 | Sizing block for bogie type gas heat treatment furnace |
| CN107841608A (en) * | 2017-11-22 | 2018-03-27 | 南京钢铁股份有限公司 | A kind of steel plate heat treating trolley furnace parallels and preparation method thereof |
-
2011
- 2011-04-25 CN CN2011201237995U patent/CN202099346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589300A (en) * | 2012-03-20 | 2012-07-18 | 南京迪威尔重型锻造股份有限公司 | Sizing block for bogie type gas heat treatment furnace |
| CN102589300B (en) * | 2012-03-20 | 2014-04-16 | 南京迪威尔高端制造股份有限公司 | Sizing block for bogie type gas heat treatment furnace |
| CN107841608A (en) * | 2017-11-22 | 2018-03-27 | 南京钢铁股份有限公司 | A kind of steel plate heat treating trolley furnace parallels and preparation method thereof |
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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: 20120104 Termination date: 20170425 |