coil diameter

常见例句

Tension varies with changing of the diameter of coiling block in winding and unwinding processes of packaging machinery. Constant tension is the key to guarantee the product.
包装机械在收放卷过程中，卷材卷筒直径的变化会引起张力的变化，而恒定张力是保证产品质量的关键。
The internal stress field in the coil is changed after coiling and coil discharge due to change of drum diameter, especially at the head of coil where more defects are observed.
带钢卷取和卸卷两道工序由于卷筒约束的变化，两种状态下钢卷的内部应力场存在变化，尤其是在卷芯部位应力场的变化较为显著，这也是带钢头部存在多种质量缺陷的区域。