The change in spinningrate of the mold could prevent the cast pipe from the deformation.
通过改变铸型的转速可防止铸管的变形。
2
Switch on transfer gyro and wait until spinningrate stabilizes (30 minutes approximately).
开启转移回转仪,然后等至其吐丝速度安定(大约30分钟)。
3
The swirling spinner spares easily worn spinning parts and employs air flow to act on fibers, which fully activates high efficiency of swirling stranding machine and thus improves spinningrate.