力士乐电磁阀接线头松动或线头脱落,电磁阀不得电,可紧固线头。 REXROTH电磁阀线圈烧坏,可拆下电磁阀的接线,用万用表测量,如果开路,则电磁阀线圈烧坏。原因有线圈受潮,引起绝缘不好而漏磁,造成线圈内电流过大而烧毁,因此要防止雨水进入电磁阀。此外,弹簧过硬,反作用力过大,线圈匝数太少,吸力不够也可使得线圈烧毁。紧急处理时,可将线圈上的手动按钮正常工作时的位打到位,使得阀打开。
REXROTH力士乐电磁阀卡住。电磁阀的滑阀套与阀芯的配合间隙很小(小于0.008mm),一般都是单件装配,当有机械杂质带入或润滑油太少时,很容易卡住。处理方法可用钢丝从头部小孔捅入,使其弹回。根本的解决方法是要将电磁阀拆下,取出阀芯及阀芯套,用CCI4清洗,使得阀芯在阀套内动作灵活。拆卸时应注意各部件的装配顺序及外部接线位置,以便重新装配及接线正确,还要检查油雾器喷油孔是否堵塞,润滑油是否足够。
力士乐电磁阀漏气。漏气会造成空气压力不足,使得强制阀的启闭困难,原因是密封垫片损坏或滑阀磨损而造成几个空腔窜气。在处理切换系统的电磁阀故障时,应选择适当的时机,等该电磁阀处于失电时进行处理,若在一个切换间隙内处理不完,可将切换系统暂停,从容处理。; 上海维特锐供应REXROTH柱塞泵,REXROTH齿轮泵,REXROTH叶片泵,REXROTH电磁阀,REXROTH换向阀,REXROTH油泵,REXROTH导轨,REXROTH阀块,REXROTH滑块,REXROTH比例阀,REXROTH压力阀,REXROTH传感器,REXROTH马达,REXROTH伺服阀,REXROTH继电器 R900958007 4WE6EB6X/EG24N9K4/T06 R900957917 4WE6E6X/EG24N9K4/B10V R900957915 4WE6L25-6X/EG24N9K4 R900957729 3WE6B9-6X/EG24N9K4/V R900957244 4WE6D6X/EG24N9K4/B28V R900957209 4WE6J2B6X/EG24N9K4 R900956946 4WE6X6-6X/EG24N9K4 R900956830 4WE6E67-6X/EG24N9K4/T06V R900956746 4WE6C6X/EG24N9K4/VSO407 R900956715 4WE6E76-6X/EG24N9K4 R900956601 4WE6JA6X/EG24N9K4QM0G24 R900956597 4WE6X12-6X/EG24N9K4 R900956521 4WE6J5-6X/EG24N9K4 R900956520 4WE6D6X/EG24N9K4/B12V R900956472 3WE6B6X/EG24N9K4/T06 R900955921 4WE6J73A6X/EG24N9K4/A12B20 R900955400 4WE6J46-6X/EG24N9K4 R900955202 4WE6TB6X/EG24N9K4 R900955201 4WE6X83A6X/EG24N9K4/V R900955089 4WE6C6X/EG24N9K4/T06 R900954908 4WE6J6X/EG24N9K4/B12V R900954863 4WE6X41-6X/EG24N9K4QMAG24 R900954637 4WE6C6X/EG24N9K4SO407 R900953936 4WE6GA6X/EG24N9K4SO407 R900953880 4WE6J19B6X/EG24N9K4 R900953709 4WE6Y6X/EG24N9K4/VSO407 R900953686 4WE6Q6X/EG24N9K4/A12 R900953521 4WE6J19A6X/EG24N9K4 R900953451 4WE6J44-6X/EG24N9K4 R900953437 4WE6J6X/EG24N9K4/B12SO256 R900953409 4WE6UA6X/EG24N9K4/V R900953335 4WE6H19-6X/EG24N9K4 R900952804 4WE6Q21-6X/EG24N9K4/A12 R900952246 4WE6HB6X/EG24N9K4QMBG24 R900952241 4WE6E73-6X/EG24N9K4/A12V R900951608 4WE6F6X/EG24N9K4/V R900951215 4WE6U6X/EG24N9K4/T06 R900951144 4WE6JB6X/EG24N9K4/B12 R900950048 4WE6D6X/EG24N9K4/B18 R900950043 4WE6D6X/EG24N9K4SO293 R900949796 4WE6G6X/EG24N9K4/VSO407 R900949647 4WE6JA6X/EG24N9K4QMAG24 R900949065 4WE6JA6X/EG24N9K4/B10 R900948958 3WE6B6X/EG24N9K4/V R900948851 4WE6H14-6X/EG24N9K4 R900948738 4WE6M6X/EG24N9K4/B12 R900948695 4WE6X48B6X/EG24N9K4 R900948650 4WE6J73-6X/EG24N9K4/A12B08 R900948553 4WE6RB6X/EG24N9K4QMBG24 R900948440 4WE6M8A6X/EG24N9K4 R900948388 4WE6D73-6X/EG24N9K4/A12B12 R900948387 4WE6W73-6X/EG24N9K4/A12B12 R900948173 4WE6M10B6X/EG24N9K4QMBG24 R900948125 4WE6W6X/EG24N9K4SO407 |