木兰镇免维护M-4RK25A-CS数显式气压表
两相和五相的混合式步进电机的应用场合有何不同?
一般来说,两相步进电机步距角大,高速特性好,但是存在步进电机低速振动区。而五相步进电机步距角小,低速运行平稳。
所以,在对步进电机的运转精度要求较高 ,且主要在中低速段(一般低于600转/分) 的场合应选用五相步进电机;
木兰镇免维护M-4RK25A-CS数显式气压表

万用表是电子爱好者最常用的测量仪器之一,是一种集成多种常用电学测量功能的仪器。如今不少万用表都向智能化方向发展,市面上的万用表种类、功能都较多,如何选择一款适合自己的万用表?万用表如何使用?你所关心的万用表知识,下面详细介绍。什么是万用表万用表又称为复用表、多用表、三用表、繁用表等,是电力电子等部门不可缺少的测量仪表,一般以测量电压、电流和电阻为主要目的。万用表按显示方式分为指针万用表和数字万用表。
TSE120-3-L1-P2
TSE120-4-L1-P2
TSE120-5-L1-P2
TSE120-7-L1-P2
TSE120-10-L1-P2
TSE120-12-L2-P2
TSE120-15-L2-P2
TSE120-16-L2-P2
TSE120-20-L2-P2
TSE120-25-L2-P2
TSE120-28-L2-P2
TSE120-30-L2-P2
TSE120-32-L2-P2
TSE120-35-L2-P2
TSE120-40-L2-P2
TSE120-50-L2-P2
TSE120-70-L2-P2
TSE120-100-L2-P2
TSER60-3-L1-P2
TSER60-4-L1-P2
TSER60-5-L1-P2
TSER60-7-L1-P2
TSER60-10-L1-P2
TSER60-12-L2-P2
TSER60-15-L2-P2
TSER60-16-L2-P2
TSER60-20-L2-P2
TSER60-25-L2-P2
TSER60-28-L2-P2
TSER60-30-L2-P2
TSER60-32-L2-P2
TSER60-35-L2-P2
TSER60-40-L2-P2
TSER60-50-L2-P2
TSER60-70-L2-P2
TSER60-100-L2-P2
木兰镇免维护M-4RK25A-CS数显式气压表

木兰镇免维护M-4RK25A-CS数显式气压表
在旋片泵排气过程中,悬浮在被抽气体中的油滴随气体一起被排出。常在泵出口看到油雾。同时也有少量的油蒸汽被排出。随着环保要求的提高,新型旋片泵一般在出口设置油气分离装置。在被排出气体中的油滴直径大约为.1-.8um,这样小的液滴不能用一般的编织网过滤,而是采用特殊纤维制成的过滤装置来实现油气分离,其中要有足够小的微孔吸收油雾。过滤原件置于圆筒油雾分离器之中,被排出口气体由泵出口进入分离器,经过过滤原件的气体到达过滤器出口时,已经的到净化。

木兰镇免维护M-4RK25A-CS数显式气压表
CV200-3-S-G4-DR-V3
CV200-5-S-G4-DR-V3
CV200-10-S-G4-DR-V3
CV200-15-S-G4-DR-V3
CV200-20-S-G4-DR-V3
CV200-25-S-G4-DR-V3
CV200-30-S-G4-DR-V3
CV200-40-S-G4-DR-V3
CV200-45-S-G4-DR-V3
CV200-50-S-G4-DR-V3
CV200-60-S-G4-DR-V3
CV200-70-S-G4-DR-V3
CV200-80-S-G4-DR-V3
CV200-90-S-G4-DR-V3
CV200-100-S-G4-DR-V3
CV200-120-S-G4-DR-V3
CV200-140-S-G4-DR-V3
CV200-160-S-G4-DR-V3
CV200-180-S-G4-DR-V3
CV200-200-S-G4-DR-V3
CV400-3-S-G4-DR-V3
CV400-5-S-G4-DR-V3
CV400-10-S-G4-DR-V3
CV400-15-S-G4-DR-V3
CV400-20-S-G4-DR-V3
CV400-25-S-G4-DR-V3
CV400-30-S-G4-DR-V3
CV400-40-S-G4-DR-V3
CV400-45-S-G4-DR-V3
CV400-50-S-G4-DR-V3
CV400-60-S-G4-DR-V3
CV400-70-S-G4-DR-V3
CV400-80-S-G4-DR-V3
CV400-90-S-G4-DR-V3
CV400-100-S-G4-DR-V3
CV400-120-S-G4-DR-V3
CV400-140-S-G4-DR-V3
CV400-160-S-G4-DR-V3
CV400-180-S-G4-DR-V3
CV400-200-S-G4-DR-V3
CV750-3-S-G4-DR-V3
CV750-5-S-G4-DR-V3
CV750-10-S-G4-DR-V3
CV750-15-S-G4-DR-V3
CV750-20-S-G4-DR-V3
CV750-25-S-G4-DR-V3
CV750-30-S-G4-DR-V3
CV750-40-S-G4-DR-V3
CV750-45-S-G4-DR-V3
CV750-50-S-G4-DR-V3
CV750-60-S-G4-DR-V3
CV750-70-S-G4-DR-V3
CV750-80-S-G4-DR-V3
CV750-90-S-G4-DR-V3
CV750-100-S-G4-DR-V3
CV750-120-S-G4-DR-V3
CV750-140-S-G4-DR-V3
CV750-160-S-G4-DR-V3
CV750-180-S-G4-DR-V3
CV750-200-S-G4-DR-V3
CV1500-3-S-G4-DR-V3
CV1500-5-S-G4-DR-V3
CV1500-10-S-G4-DR-V3
CV1500-15-S-G4-DR-V3
CV1500-20-S-G4-DR-V3
CV1500-25-S-G4-DR-V3
CV1500-30-S-G4-DR-V3
CV1500-40-S-G4-DR-V3
CV1500-45-S-G4-DR-V3
CV1500-50-S-G4-DR-V3
CV1500-60-S-G4-DR-V3
CV1500-70-S-G4-DR-V3
CV1500-80-S-G4-DR-V3
CV1500-90-S-G4-DR-V3
CV1500-100-S-G4-DR-V3
CV1500-120-S-G4-DR-V3
CV1500-140-S-G4-DR-V3
CV1500-160-S-G4-DR-V3
CV1500-180-S-G4-DR-V3
CV1500-200-S-G4-DR-V3