24
2018
-
02
What problems should be paid attention to when shearing steel structures
Author：
In order to meet the production requirements, the steel structure must be sheared during the processing, so that there can be steel structures of different specifications to meet the installation needs. The technical staff of Tongxing steel structure processing said that in order to ensure the shear quality, there are some problems in the steel structure that need to be paid attention to:
1. When many parts are arranged on a steel plate and there are several intersecting shear lines, a reasonable shearing program should be arranged in advance before shearing.
2. The bending deformation of the material after shearing must be corrected; if the shearing surface is rough or has burrs, it must be polished and clean.
3. During the shearing process, the metal near the incision is squeezed and bent due to the shearing force. The parts that need to be welded must be milled, planed or ground with a grinding wheel.
In the shearing process of steel structures, we should pay attention to many aspects, and pay attention to relevant operation details, and operate in strict accordance with relevant regulations, so as to have better shearing effect and produce better quality products.
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