PV092R1K1T1NMMC
PV2R12-17-65-L-LAAA-43
PV2R12-17-65-F-RAAA-43
PV2R12-17-65-F-LAAA-43
PV2R12-17-59-L-RAAA-43
PV2R12-17-59-L-LAAA-43
PV2R12-17-59-F-RAAA-43
PV2R12-17-59-F-LAAA-43
PV2R12-17-53-L-RAAA-43
PV2R12-17-53-L-LAAA-43
PV2R12-17-53-F-RAAA-43
PV2R12-17-53-F-LAAA-43
PV2R12-17-47-L-RAAA-43
PV2R12-17-47-L-LAAA-43
PV2R12-17-47-F-RAAA-43
PV2R12-17-47-F-LAAA-43
PV2R12-17-41-L-RAAA-43
PV2R12-17-41-F-RAAA-43
PV2R12-17-41-F-LAAA-43
PV2R12-17-33-L-RAAA-43
PV2R12-17-33-L-LAAA-43
PV092R1K1T1NMMC
PV140R1G1JHNMMC
PV140R1G1LLVUDM
PV140R1G3T1NMRW
PV140R1K1LKNMFC
PV140R1K1LKNUDM
PV140R1K1LKVMFC
PV140R1K1LLNULC
PV140R1K1T1NFDV
PV140R1K1T1NMFC
PV140R1K1T1NMFW
PV140R1K1T1NMMC
PV140R1K1T1NMTK
PV140R1K1T1NMTZ
PV140R1K1T1NSLC
PV140R1K1T1NTC1
PV140R1K1T1NTLC
PV140R1K1T1NUDK
PV140R1K1T1NUDM
PV140R1K1T1NULB
PV140R1K1T1NWCC
PV140R1K1T1NWLK
PV140R1K1T1NYCZ
PV140R1K4T1NSLC
PV140R1K8T1NMMC
PV140R1K8T1NMMW
可使油溫急劇升高。油液使用溫度越高，橡膠越易老化，彈性變差，強度與密封性能下降，膠管就會很快爆裂。因此，在作業(yè)中，當(dāng)液壓系統(tǒng)出現(xiàn)溫升過高過快時，應(yīng)及時查明原因，予以排除；夏天作業(yè)，特別是連續(xù)作業(yè)時，應(yīng)采取必要的降溫措施。膠管選用安裝不合理。在更換高壓膠管時，所選用膠管的長度鋼絲層數(shù)接頭形狀和尺寸都要合理，且應(yīng)盡量減小膠管彎曲程度；在擰緊接頭螺母時，不要使膠管產(chǎn)生扭曲，過大的彎曲和扭曲會大大降低膠管的使用壽命；對一些容易發(fā)生摩擦的部位應(yīng)采取防護措施，以防止膠管因磨損而爆裂。
PV092R1K1T1NMMC
