在线下载REXROTH电磁阀技术参数样本 力士乐电磁阀电磁阀和全不锈钢;对于强腐蚀的介 质必须选用隔离膜片式。中性介质,也宜选用铜合金为阀壳材料的电磁阀,否则,阀壳中常有锈屑脱落,尤其是动作不频繁的场合。氨用阀则不能采用铜材。 REXROTH电磁阀技术参数: 1)根据介质流向要求及管道连接方式选择阀门通口及型号; 2)根据流量和阀门Kv值选定公称通径,也可选同管道内径; 3)工作压差:zui低工作压差在0.04Mpa以上是可选用间接先导式;zui低工作压差接近或小于零的必须选用直动式或分步直接式。 3、环境条件 1)环境的zui高和zui低温度应选在允许范围之内; 2)环境中相对湿度高及有水滴雨淋等场合,应选防水电磁阀; 3)环境中经常有振动,颠簸和冲击等场合应选特殊品种,例如船用电磁阀; 4)在有腐蚀性或爆炸性环境中的使用应优先根据安全性要求选用耐发蚀型; 5)环境空间若受限制,需选用多功能电磁阀,因其省去了旁路及三只手动阀且便于在线维修。 4、电源条件 1)根据供电电源种类,分别选用交流和直流电磁阀。一般来说交流电源取用方便; 2)电压规格用尽量优先选用AC220V.DC24V; 3)电源电压波动通常交流选用+%10%.-15%,直流允许±%10左右,如若超差,须采取稳压措施; 4)应根据电源容量选择额定电流和消耗功率。须注意交流起动时VA值较高,在容量不足时应优先选用间接导式电磁阀。 R900905896 4WE6Y6X/EW110N9K4 R900905804 4WE6D73-6X/EG24K4/A12力士乐Rexroth R900905803 4WE6Y73-6X/EG24N9K4/A12B12 R900905802 4WE6D73-6X/EG24N9K4/A12B08 R900905685 4WE6D6X/EG24N9K4QMBG24/B12 R900905595 4WE6EB6X/EG24N4K4力士乐Rexroth R900905552 4WE6U12-6X/EG24K4 R900905550 4WE6M6X/EG24K4 R900905549 4WE6C6X/EG24K4力士乐Rexroth R900905548 4WE6C6X/EG24N9K4/V R900905535 4WE6WA6X/EG24N9K4-86 R900905452 4WE6JA6X/EW110N9K4力士乐Rexroth R900905449 4WE6E42-6X/EG24N9K4 R900905448 4WE6E42-6X/EW110N9K4 R900905041 4WE6R6X/EW230N9K4力士乐Rexroth R900904959 4WE6E6X/EG96N9K4 R900904958 4WE6D6X/OFEG96N9K4 R900904957 4WE6D6X/EG96N9K4力士乐Rexroth R900904829 4WE6JB6X/EG24K4 R900904828 4WE6J6X/EG24K4 R900904559 4WE6M6X/EW110N9K4力士乐Rexroth R900904473 4WE6U6X/EW110N9K4 R900904408 4WE6J6X/EG205N9K4 R900904406 4WE6J6X/EW110N9DK25L力士乐Rexroth R900904327 4WE6X7-6X/EG24NK4QMBG24 R900904123 4WE6Y6X/EW230N9DL R900904120 4WE6Y6X/EW110N9DL力士乐Rexroth R900904032 4WE6RB6X/EG24N9K4 R900903995 4WE6E6X/EG24NDL R900903992 4WE6HA6X/EG12N9K4力士乐Rexroth R900903906 4WE6E6X/EG12N9K4 R900903900 4WE6H6X/EG12N9K4 R900903699 4WE6EB6X/EG24K4SO293力士乐Rexroth R900903685 4WE6C6X/EG12N9K4 R900903528 4WE6J73-6X/EG24N9K4 R900903481 4WE6D6X/EW110N9K4QMAG24 R900903465 4WE6D6X/OFEG24N9K4/V力士乐Rexroth R900903464 4WE6E6X/EG24N9K4/V R900903463 4WE6L6X/EG24N9K4/V R900903282 4WE6X7-6X/EG24N9K4/R20 R900903081 4WE6D6X/EG205N9K4力士乐Rexroth R900902960 4WE6C6X/EG205N9K4 R900902958 4WE6GA6X/EG205N9K4 R900902835 4WE6J6X/EW100N9K4力士乐Rexroth 更多REXROTH力士乐电磁阀相关资讯,垂询! |