Steady control problem of lubrication rate on acrylic fiber is explored in view of equipments such as finishing oil pump, pressing roller and steel roller.
从油剂泵、皮辊和钢罗拉等设备构件运行状态考虑，探讨了腈纶纤维上油率的稳定控制问题。
2
Through analyzing the principle of the reflective fiber-optic displacement method theoretically, the base of detecting roller wear is presented.
通过对反射式光纤位移法检测原理的理论分析，给出了轧辊磨损度测量的理论依据。
3
Based on the principle that reflected light intensity is proportion to the distance in some extent, a non-touch on-line optical fiber measurement for roller wears is presented.