torque-turn device 自动旋紧管箍机
torque-turn tightening method 拧紧方法
torque-turn specification 扭转技术规格
torque tightening turn 扭力紧固圈数
In general, each turn adds the same amount of torque to the yarn, so yarns with the same number of turns per meter have about the same amount of torque.
通常，纱线每转一圈，都会增加相同的扭转力，所以每米具有相同转数的纱线就会具有相同的扭转力。
The system can record and plot the make up torque turn curves automatically, and it also can monitor whole process of casing job and find out the location of the casing with trouble.
该系统实现无人监控、自动记录、绘制紧扣转矩—圈数曲线，可方便、直观地反映下套管作业的全过程及有问题套管所处的位置。
Do not turn handle below lowest torque setting.
禁止将把手转到低于最低的扭矩设置。
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