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(qiáng)度與密封性能下降，膠管就會(huì)很快爆裂。因此，在作業(yè)中，當(dāng)液壓系統(tǒng)出現(xiàn)溫升過(guò)高過(guò)快時(shí)，應(yīng)及時(shí)查明原因，予以排除；夏天作業(yè)，特別是連續(xù)作業(yè)時(shí)，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(shí)，所選用膠管的長(zhǎng)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(shí)，不要使膠管產(chǎn)生扭曲，過(guò)大的彎曲和扭曲會(huì)大大降低膠管的使用壽命；對(duì)一些容易發(fā)生摩擦的部位應(yīng)采取防護(hù)措施，以防止膠管因磨損而爆裂。

PV092R1K1T1NMMC