Continuous stainless steel strip bright annealing production line
A technology of bright annealing and stainless steel strips, applied in furnaces, heat treatment equipment, lighting and heating equipment, etc., can solve problems such as heat waste, low production efficiency, waste heat discharge, etc., to reduce production costs, reduce waste heat pollution, and improve production efficiency Effect
Active Publication Date: 2021-02-09
SICHUAN TIANHONG STAINLESS STEEL
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Problems solved by technology
[0003] However, the existing stainless steel strip bright annealing production line is directly packaged after air cooling. Therefore, when the coil needs to be changed or wound, it needs to be shut down. Therefore, real continuous production cannot be realized, and the production efficiency is low.
[0004] At the same time, the stainless steel strip has a higher temperature after annealing, so it is necessary to cool the stainless steel strip. The stainless steel strip in the existing stainless steel strip annealing production line generally also needs to be air-cooled after rapid cooling. The existing air cooling generally directly air-cools the stainless steel strip, and does not realize the recycling of the waste heat of the stainless steel strip
Therefore, a large amount of waste heat is discharged into the environment, resulting in a poor working environment, a large amount of heat is wasted, and therefore, high energy consumption
Method used
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Embodiment Construction
[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0033] like Figure 1 to Figure 6 As shown, the continuous bright annealing production line for stainless steel strip of the present invention includes a furnace frame 1; the furnace frame 1 is sequentially provided with an uncoiling and unwinding device 2, a steel strip cleaning device 3, a front water jacket 4, and an annealing furnace 5. The middle water jacket 6 and the air-cooling device 7; the end of the furnace frame 1 located at the air-cooling device 7 is provided with an S-shaped compensating device 8;
[0034] The steel belt cleaning device 3 includes a housing 31; the housing 31 has an inner cavity, and the center of the inner cavity is provided with a first support roller 34; the first support roller 34 has a steel strip, and the steel belt The upper central steam nozzle 32 is arranged directly above the strip and the upper steam side nozz...
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The invention discloses a continuous stainless steel strip bright annealing production line capable of realizing continuous production, improving production efficiency and reducing production energy consumption. The continuous stainless steel strip bright annealing production line includes a furnace frame; the furnace frame is sequentially provided with an uncoiling and unwinding device, a steel strip cleaning device, a front water jacket, an annealing furnace, an intermediate water jacket and an air cooling device; the furnace The frame is located at one end of the air cooling device with an S-shaped compensating device. The adoption of the continuous stainless steel strip bright annealing production line can effectively reduce energy consumption, reduce waste heat pollution to the environment, and simultaneously effectively reduce costs.
Description
technical field [0001] The invention relates to the field of annealing of stainless steel strips, in particular to a continuous bright annealing production line for stainless steel strips. Background technique [0002] Well known: the existing stainless steel strip production line, in the stainless steel strip production process, for the stainless steel strip bright annealing line, the stainless steel strip can be rolled and packed after annealing and air cooling. [0003] However, the existing stainless steel strip bright annealing production line is directly packaged after air cooling. Therefore, when the coil needs to be changed or wound, it needs to be shut down. Therefore, real continuous production cannot be realized, and the production efficiency is low. [0004] At the same time, the stainless steel strip has a relatively high temperature after annealing, so it is necessary to cool the stainless steel strip. The stainless steel strip in the existing stainless steel s...
Claims
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IPC IPC(8): C21D9/56C21D1/26C21D9/573C21D9/68F27D17/00
CPCC21D1/26C21D9/562C21D9/573C21D9/68F27D17/004Y02P10/25
Inventor 瞿坤张亮
Owner SICHUAN TIANHONG STAINLESS STEEL