(064)A90-LR04HS-60 A90-LR04KS-60 A145-LR04BS-60
(065)A145-LR04CS-60 A145-LR04HS-60 A145-LR04KS-60
苏州登正机电有限公司专业销售进口油研YUKEN液压阀 液压泵全系列
油研YUKEN叶片泵 原装,质量保证,油研YUKEN江苏办事处 油研YUKEN
(048)PV2R1-14-F-RAA-41 PV2R1-17-F-RAA-41
(049)PV2R1-19-F-RAA-41 PV2R1-23-F-RAA-41
(050)PV2R1-6-F-RAA-41 PV2R1-8-F-RAA-41
(051)PV2R1-28-F-RAA-41 PV2R1-10-F-RAA-41
(052)PV2R1-25-F-RAA-41 PV2R1-6-L-RAA-4222
(053)PV2R1-6-L-LAA-4222 PV2R1-6-L-RAB-4222
(054)PV2R1-6-L-LAB-4222 PV2R1-6-F-LAB-4222
(055)PV2R1-6-F-RAA-4222 PV2R1-6-F-LAA-4222
(056)PV2R1-6-F-RAB-4222 PV2R1-8-F-RAA-4222
(057)PV2R1-8-F-LAA-4222 PV2R1-8-F-RAB-4222
(058)PV2R1-8-F-LAB-4222 PV2R1-8-L-LAA-4222
(059)PV2R1-8-L-RAB-4222 PV2R1-8-L-LAB-4222
(060)PV2R1-8-L-RAA-4222 PV2R1-8-L-LAB-4222
(061)PV2R1-8-F-LAB-4222
(024)PV2R1-10-L-RAA-4222 PV2R1-10-L-LAA-4222 PV2R1-10-L-RAB-4222
(025)PV2R1-10-L-LAB-4222 PV2R1-10-F-LAB-4222 PV2R1-10-F-RAA-4222
(026)PV2R1-10-F-LAA-4222 PV2R1-10-F-RAB-4222 PV2R1-12-L-RAA-4222
(027)PV2R1-12-L-LAA-4222 PV2R1-12-L-RAB-4222 PV2R1-12-L-LAB-4222
(028)PV2R1-12-F-RAA-4222 PV2R1-12-F-LAA-4222 PV2R1-12-F-RAB-4222
(029)PV2R1-12-F-LAB-4222 PV2R1-14-L-RAA-4222 PV2R1-14-L-LAA-4222
(030)PV2R1-14-L-RAB-4222 PV2R1-14-L-LAB-4222 PV2R1-14-F-RAA-4222
(2)出口压力很低,拧紧调压手轮,压力也升不起来
①减压阀进出油口接反了:对板式阀为安装板设计有错,对管式阀是接管错误。J型减压阀的进出油口跟Y型溢流阀的进出油口刚好用户使用时请注意阀上油口附近所打的钢印标记(Pl、P2、L等字样),或查阅液压元件产品目录,不可设计错和接错。
②进油口压力太低,经减压阀芯节流口后,从出油口输出的压力更低,此时应查明进油口压力低的原因(例如溢流阀故障)。
③减压阀下游回路负载太小.压力建立不起来,此时可考虑在减压阀下游串接节流阀来解决。