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不同管径的冷弯管需配置与之匹配的弯管模具。
The cold-bent pipes with different diameters must be equipped with the pipe-bending dies matching with them.
简介了一种利用冷弯管组拼方法形成管道曲线段的技术。
This paper introduces a kind of technology using built up and connection method to make the pipeline bending curve of the cold bending tubes.
尤其是热轧板带，不仅可以作为薄板、中板直接使用，而且还可以作为冷轧板、焊管和冷弯型钢的原材料。
It can not only be used as slab, but as raw and processed materials of cold rolling, weld tube, and cold banding beam.
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