不适当的热轧辊设计会导致织物边缘过度轧压，这是因为热轧辊端部附近直径增大引起的。
An improperly designed hot roller can cause fabric edge in excess of rolling pressure due to the increased roller diameter near the journal ends.
随着汽车轻量化的要求，热轧高强钢不断地被应用到轮辋上，辊压工艺成为钢制轮辋的主要成形方法。
With the demand of car lightweight, more and more high strength steel is being used in wheel rim, and rolling has been the main processing method of steel wheel rim.
随着我国热轧卷板质量及ERW制管水平的提高，生产低中压锅炉用电阻焊钢管的条件已经成熟。
Along with the hot-rolled strip quality and the level of ERW pipe manufacture improve in domestic, the factors manufacturing welded pipe for low and medium pressure boiler have possessed.
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