Cooling roller way for improving cooling uniformity of spinning coil and using method

Abstract

The invention relates to the technical field of wire production equipment, and particularly relates to a cooling roller way for improving the cooling uniformity of a spinning coil and a using method. The cooling roller way comprises a roller way body and a plurality of guide mechanisms installed on the two sides of the roller way body, wherein the guide mechanisms on the two sides of the roller way body are arranged in a staggered mode, the roller way body is used for transporting the coil, and the guide mechanisms are used for changing the running track of the coil, so that the lap joint points of the coil are uniformly distributed. According to the cooling roller way, the guide mechanisms are designed on the roller way body, so that the running track of the wire can be changed, the lap joint points which are stacked to be thick can be staggered in order, the cooling non-uniformity is reduced, the organization structure of the wire is improved, the temperature fluctuation of the lap joint points at the edge of the air cooling roller way body can achieve an ideal effect, the performance difference of the same coil is reduced, and the uniformity of the through winding performance of the wire is realized.

Description

technical field [0001] The invention relates to the technical field of wire rod production equipment, in particular to a cooling roller table and a use method for improving the cooling uniformity of a spinning coil. Background technique [0002] In the process of high-speed wire rod production, it is very important to improve the comprehensive performance of steel. There are many ways to improve the composition segregation of uniform steel structure, mainly including controlling the solidification structure of steel, controlling the cooling rate and adjusting alloy elements in the steelmaking process. The steel rolling process includes heating system and controlled cooling process. The controlled cooling process is mainly formulated according to the "C" curve or "CCT" curve of different steel types, and the motor power and Jialing device are used to control the running speed of the roller table body and distribute different air volumes in different areas. Such as Figure 5 ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to overcome the continuous circular distribution of the coils on the roller table body in the prior art, resulting in large stacking thickness of the overlapping joints on both sides and thin accumulation in the middle, resulting in poor heating of the overlapping joints Uniformity, the performance of the finished coil is reduced, and a cooling roller table and its use method are provided to improve the cooling uniformity of the spinning coil

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