力士乐柱塞泵配件A11VO190DRS/11R-NTD12K17-S北部新区 力士乐柱塞泵配件A11VO190DRS/11R-NTD12K17-S北部新区 A11VLO190HD1/11R-NSD12N00,A11VLO190EP2S/11L-NSD12K02-SG, A11VLO190LR3S5/11R-NZD12N00-S,A11VO190DRS+A11VO190LRDS, A11VLO190LRDH2/11L-NTD12K07,A11VO190DRS/11L-NZD12K-S, A11VLO190LRDS/11R-NZD12K,A11VLO190LRDS/11R-NSD12K02, A11VO190LRDS/11R-NSD12K07,A11VLO190LRDS/11R-NSD12K01, A11VLO190DRS/11R-NZD12K02,A11VLO190LRDH1/11R-NZD12K02, Rexrorh变量轴向柱塞泵A11VLO190LRD/11R-NZD12K-S徐汇区 A11VLO190LRDH1/11R-NZD12K01-K,A11VLO190LRDS/11R-NSD12K02, A11VO190LR/11R-NZD12K07V,A11VLO190EP2G/11L-NZD12K02-SG, A11VLO190LRDS/11R-NZD12KXX-S,A11VLO190DRS/11R-NPD12K17, A11VLO190LR3DS/11R-NZD12K,A11VLO190LRD/11R-NZD12K02-SK, A11VLO190LRDS/11R-NZD12N00,A11VLO190DR+A11VLO190DR, A11VO190EP2G/11R-NZD12K17P,A11VLO190EP2D/11L-NSD12N00G,
3、泵的维修和易损件的改换:
(一)、为泵的正常运转,应该留意下列事项:a、选用干净优质的液压油,普通一月过滤一次,三个月改换一次,蜕变后及时改换;b、泵不能在不通冷却水的状况下启动和工作,以防瓷质柱塞急冷急热而炸裂以及橡胶密封环的受热毁坏,此水还起到冲洗柱塞的作用,以延长柱塞和密封环的寿命;c、密封环不应压得过紧,以不漏浆为适宜;d、冰冷时节长期停泵时,应将泵中泥浆抽尽,以防泵冻裂;e、油压系统和泥浆管路中密封件磨损后应及时改换;f、应使柱塞冲程尽量长,以活塞不撞击油缸端盖,换向矫捷为宜;g、当从空气罐的压力表上看到泥浆压力动摇值大于0.2MPa时,必需停泵,翻开下面的阀门,放掉泥浆,补进空气,必要时卸下空气罐上的压力表,从上端口冲洗阀箱;h、定期(一周左右)检查和冲洗阀箱;i、皮囊式蓄能器运用半年后应充氮气或氩气,充气压力3.0MPa为宜。 A11VLO190EP2G/11L-NZD12K07-SG,A11VLO190LRS/11R-NPD12K02, A11VO190LRDS/11L-NSD12K07,A11VLO190DR/11R-NPD12K, A11VLO190LG2D/11L-NTD12K01-S,A11VLO190EPXS/11L-NSD12K07-SG, A11VO190EP2G+A11VO130EP2G,A11VLO190LRS/11L-NSD12N00, 柱塞泵变量泵A11VLO190LR3S5/11R-NZD12N00-S海南:http://www.sg560.com/p17/2023-3-24/140139571.html
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