coil opener是什么意思

用法例句

According to the character of Tang Steel Ultra Thin Strip Production line (UTSP), this paper introduces some critical process technology that improved the product quality and describes the quality of the coil of strip.

本文根据唐钢超薄热带生产线的工艺特点,简要评价了该生产线采用的一些关键技术对提高产品质量的作用,对所生产的带卷的质量进行了全面的描述。

The cause of edge misalignment of coil was not gripped by side guide.

通过分析带钢卷取过程中侧导板的控制过程,得出产生带卷错层缺陷的原因是侧导板没有夹紧带钢,随后采取了相应措施,完全避免了错层缺陷。