引进设备供电问题分析  

ANALYSIS ON PROBLEMS OF POWER SUPPLY OF IMPORTED EQUIPMENT

作　　者：徐栋[1] 栾波[1] 

机构地区：[1]山东师范大学物理学系,烟台教育学院物理学系

出　　处：《山东师范大学学报（自然科学版）》1994年第3期47-49,共3页Journal of Shandong Normal University(Natural Science)

摘　　要：国内引进了多套美国ＰＯＹ长丝生产设备．其额定电压和频率与国内低压电网的电压和频率不同．通过分析，提出了切实可行的供电方法和应该采取的技术改造措施．Many sets of POY preductive equipment of long fibre have been imported from America.Their rated Voltage and frepuency are different from the Voltage and frequency of electrified wire nettingof olw Voltage of China. Through analysis,we put forward the practical method of power supply and the technical reform measures to take.

关 键 词：电压 频率 供电 长丝 设备 

分 类 号：TQ340.657[化学工程—化纤工业]