英塔木乡花键轴M560-002数显气压表

3.当电机与旋转台直传(減速比=1) 电机的惯量=系統整个慣量当电机与旋转台(减速比=10) 电机的慣量 X 100=系統整个慣量上面这兩具话只告诉你电机输出的旋转慣量会因加上减速机后所增加的慣量与减速比成平方正比符合 "电机的慣量 X (5－－-20) >=系統整个慣量" 选用电机的慣量与系統整个慣量才是匹配……
1、所谓惯量匹配，是指电机转子的惯量与负载惯量之间的关系；
2、什么算匹配，这与碰撞理论一致，当两个惯量相同的物体发生碰撞时，则会发生一个物体的动量状态完全传递给另一个物体，我们称此种现象为惯量匹配；
3、什么叫不匹配，这与碰撞理论一致，当一个物体与另一个惯量相比无穷大的物体发生碰撞时，则会发生这个物体的动量状态翻转，而惯量无穷大的物体运动状态不变，我们称此种现象为惯量不匹配；

英塔木乡花键轴M560-002数显气压表
自吸泵选型错误实际工况扬程太高，自吸泵的扬程满足不了实际工况所需，这种自吸泵扬程达不到的解决方法只能更换高扬程自吸泵。输送的液体含有杂物颗粒，由于管道或者泵体遭遇了堵塞现象从而使其自吸泵扬程达不到，输送污水建议选用自吸排污泵更合适。输送的液体腐蚀性严重，自吸泵的叶轮遭遇了严重的腐蚀建议选用耐腐蚀的自吸泵产品不锈钢自吸泵或者氟塑料自吸泵，或者使用时间长后自吸泵叶轮遭遇了磨损叶轮与泵盖之间的间隙太大也是自吸泵扬程达不到的原因建议更换新的自吸泵叶轮。


AFR060-3-4-5-6-7-8-10-15-20-25-S2-P2-P1
AFR060-30-40-50-60-70-80-100-S2-P2-P1
AFR060A-3-4-5-6-7-8-10-15-20-25-S2-P2-P1
AFR060A-30-40-50-60-70-80-100-S2-P2-P1
AFR075-3-4-5-6-7-8-10-15-20-25-S2-P2-P1
AFR075-30-40-50-60-70-80-100-S2-P2-P1
AFR075A-3-4-5-6-7-8-10-15-20-25-S2-P2-P1
AFR075A-30-40-50-60-70-80-100-S2-P2-P1
AFR100-3-4-5-6-7-8-10-15-20-25-S2-P2-P1
AFR100-30-40-50-60-70-80-100-S2-P2-P1
AFR140-3-4-5-6-7-8-10-15-20-25-S2-P2-P1
AFR140-30-40-50-60-70-80-100-S2-P2-P1
AFR180-3-4-5-6-7-8-10-15-20-25-S2-P2-P1
AFR180-30-40-50-60-70-80-100-S2-P2-P1


英塔木乡花键轴M560-002数显气压表

英塔木乡花键轴M560-002数显气压表
因此人们一直在试图寻找一种可以替代铜管的管材，其中人们容易想到的是钢管，因为钢材的资源丰富、成本低，而且钢材的比重较小，相对铜来说重量也较轻。但是与铜管相比，钢管的抗氧化、耐腐蚀和机械性能都较差，用纯粹的钢管来代替铜管在很多场合不能满足要求。钢管的制造方法与铜管的制造方法相似，同样包括冷拉拔工艺和卷管焊接工艺。冷拉拔工艺是采用热轧无缝钢管为材料，经过多道拉拔工序后得到所需管径的钢管。卷管焊接工艺是采用钢带为起始材料，在制管成型机组中进行管材成型，形成钢管筒，然后进行固态高频焊接后制得钢管。

英塔木乡花键轴M560-002数显气压表


CH1500-3-S-G3-TR-H9
CH1500-5-S-G3-TR-H9
CH1500-10-S-G3-TR-H9
CH1500-15-S-G3-TR-H9
CH1500-20-S-G3-TR-H9
CH1500-25-S-G3-TR-H9
CH1500-30-S-G3-TR-H9
CH1500-40-S-G3-TR-H9
CH1500-45-S-G3-TR-H9
CH1500-50-S-G3-TR-H9
CH1500-60-S-G3-TR-H9
CH1500-70-S-G3-TR-H9
CH1500-80-S-G3-TR-H9
CH1500-90-S-G3-TR-H9
CH1500-100-S-G3-TR-H9
CH1500-120-S-G3-TR-H9
CH1500-140-S-G3-TR-H9
CH1500-160-S-G3-TR-H9
CH1500-180-S-G3-TR-H9
CH1500-200-S-G3-TR-H9


CH2200-3-S-G3-TR-H9
CH2200-5-S-G3-TR-H9
CH2200-10-S-G3-TR-H9
CH2200-15-S-G3-TR-H9
CH2200-20-S-G3-TR-H9
CH2200-25-S-G3-TR-H9
CH2200-30-S-G3-TR-H9
CH2200-40-S-G3-TR-H9
CH2200-45-S-G3-TR-H9
CH2200-50-S-G3-TR-H9
CH2200-60-S-G3-TR-H9
CH2200-70-S-G3-TR-H9
CH2200-80-S-G3-TR-H9
CH2200-90-S-G3-TR-H9
CH2200-100-S-G3-TR-H9
CH2200-120-S-G3-TR-H9
CH2200-140-S-G3-TR-H9
CH2200-160-S-G3-TR-H9
CH2200-180-S-G3-TR-H9
CH2200-200-S-G3-TR-H9


CH3700-3-S-G3-TR-H9
CH3700-5-S-G3-TR-H9
CH3700-10-S-G3-TR-H9
CH3700-15-S-G3-TR-H9
CH3700-20-S-G3-TR-H9
CH3700-25-S-G3-TR-H9
CH3700-30-S-G3-TR-H9
CH3700-40-S-G3-TR-H9
CH3700-45-S-G3-TR-H9
CH3700-50-S-G3-TR-H9
CH3700-60-S-G3-TR-H9
CH3700-70-S-G3-TR-H9
CH3700-80-S-G3-TR-H9
CH3700-90-S-G3-TR-H9
CH3700-100-S-G3-TR-H9
CH3700-120-S-G3-TR-H9
CH3700-140-S-G3-TR-H9
CH3700-160-S-G3-TR-H9
CH3700-180-S-G3-TR-H9
CH3700-200-S-G3-TR-H9


CH100-3-S-B-G3-TR-H9
CH100-5-S-B-G3-TR-H9
CH100-10-S-B-G3-TR-H9
CH100-15-S-B-G3-TR-H9
CH100-20-S-B-G3-TR-H9
CH100-25-S-B-G3-TR-H9
CH100-30-S-B-G3-TR-H9
CH100-40-S-B-G3-TR-H9
CH100-45-S-B-G3-TR-H9
CH100-50-S-B-G3-TR-H9
CH100-60-S-B-G3-TR-H9
CH100-70-S-B-G3-TR-H9
CH100-80-S-B-G3-TR-H9
CH100-90-S-B-G3-TR-H9
CH100-100-S-B-G3-TR-H9
CH100-120-S-B-G3-TR-H9
CH100-140-S-B-G3-TR-H9
CH100-160-S-B-G3-TR-H9
CH100-180-S-B-G3-TR-H9
CH100-200-S-B-G3-TR-H9