Special steel belt production process

A production process and technology for steel strips, applied in the field of special steel strip production processes, can solve problems such as difficult implementation and cumbersome processing technology.

Pending Publication Date: 2021-03-05
浙江恒震特种材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a production process for special steel strips, which solves the problem that there is currently no process for making special steel strips for steel strips on the mark

Method used

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  • Special steel belt production process

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Please refer to figure 1 , figure 1 It is a flow diagram of a preferred embodiment of the special steel strip production process provided by the present invention. A special steel strip production process, comprising the following steps:

[0027] S1: Strip steel acceptance, check the purchased strip steel raw materials to ensure that there are no quality problems before acceptance;

[0028] S2: Chemical pickling, put the strip steel raw material after acceptance into the pickling tank, pickle with dilute hydrochloric acid solution, and treat the waste acid and acid mist generated by pickling;

[0029] S3: Cleaning with clean water. After pickling, use clean water to rinse off the residual acid solution on the surface of the strip steel raw material, and treat the cleaning wastewater after cleaning with clean water;

[0030] S4: Flattening, us...

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Abstract

The invention provides a special steel belt production process. The special steel strip production process comprises the following steps that S1, strip steel is checked and accepted, specifically, purchased strip steel raw materials are checked, and checking and accepting are conducted after no quality problem exists; S2, chemical acid pickling is conducted, specifically, the strip steel raw material obtained after checking and accepting is put into an acid pickling tank, acid pickling is conducted through a hydrochloric acid dilute solution, and waste acid and acid mist generated by acid pickling are treated; S3, cleaning is conducted with clear water, specifically, after acid pickling is finished, residual acid liquor on the surface of the strip steel raw materials is washed away with clear water, and cleaning wastewater washed with clear water is treated; and S4, flattening is conducted, specifically, the strip steel raw materials washed with the clear water are mechanically flattened through a flattening machine. According to the special steel belt production process provided by the invention, the detailed production process of a special steel belt is systematically shown, theprocess is simple and easy to operate, meanwhile, detailed and systematic treatment is conducted on pollution sources easily generated in the process, environmental pollution is avoided, the production noise is lowered, and the production environment is optimized.

Description

technical field [0001] The invention relates to the field of steel strip production, in particular to a special steel strip production process. Background technique [0002] Special steel is also called alloy steel, which is a kind of steel. Special steel is to add one or several alloying elements in an appropriate amount to carbon steel to change the structure of the steel, so that the steel has various special properties. [0003] At present, there is no process for making special steel strips on the market, and the traditional special steel production process is not completely suitable for the production of special steel strips, which makes the existing processing technology cumbersome and difficult to implement. [0004] Therefore, it is necessary to provide a special steel strip production process to solve the above technical problems. Contents of the invention [0005] The invention provides a production process for special steel strips, which solves the problem th...

Claims

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Application Information

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IPC IPC(8): C23G1/08C23G3/02B21C37/04C21D9/52C21D1/32
CPCC23G3/027C23G3/029C23G1/08B21C37/04C21D9/52C21D1/32
Inventor 傅毅张磊
Owner 浙江恒震特种材料股份有限公司
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