collapsible drum coiler是什么意思

网络释义

用法例句

The evaluation of quenching medium characteristies and the influence of operating temperature on the dimension swelling and contracting and deformation were introdced,the effects of quenching medium characteristics and operating temperature during the heat-treatment of bearing parts were showed,so that the evedence was given for selecting quenching medium and reducing finishing allowance of parts.

探讨了淬火介质特性评价及使用温度对套圈的尺寸涨缩及变形的影响,体现了淬火介质特性及使用温度在轴承零件热处理过程中所起的作用,为淬火介质的选用和减少零件的加工留量提供依据。

This article is intended for brief introduction structure of mandrel in the coiler of AnShan Steel 1780 mm temper mill, a new type of calculation method on mandrel radial pressure and calculation on diameter of mandrel expanding-collapsing cylinder.

简要介绍鞍钢1780mm平整机组卷取机卷筒结构、一种新的计算卷筒径向压力的方法及卷筒涨缩缸直径的计算。

A method of determining the parameters of the reel expanding cylinder;

卷取机卷筒涨缩液压缸参数确定方法