摘要
研究了冷轧对钢管壁厚不均的影响,比较了轧、拔方式减小钢管壁厚不均的作用,分析了冷轧大幅度减小钢管壁厚不均度的原因。
The influences of cold-roiling on non-uniform wall-thickness of steel pipes are studied, the effects of both rolling and drawing processes for reducing non-uniform wallthickness are compared, and the reasons why the non-uniform wall-thickness can be greatly reduced in cold-rolling are analysed.
出处
《钢管》
CAS
1992年第1期23-28,共6页
Steel Pipe
关键词
冷轧钢管
壁厚
不均度
研究
pipe cold-rolling non-uniform wall-thickness study
