PGF2-2X/022LJ20VU2PGF2-2X/022LJ20VU2PGF2-2X/022LJ20VU2PGF2-2X/022LJ20VU2(3)元件制造裝配精度超差：所有的液壓元件及密封部件都有嚴格的尺寸公差、形位公差等要求。如果在制造過程中超差，例如：油缸的活塞半徑、密封槽深度或?qū)挾?、裝密封圈的孔和尺寸超差或因加工問題而造成失圓、本身有毛刺或洼點、鍍層脫落等，密封件就會有變形、劃傷、壓死或壓不實等現(xiàn)象發(fā)生，使其失去密封功能，將使零件本身具有先天性的滲漏點，在裝配后或使用過程中發(fā)生滲漏。系統(tǒng)裝配粗糙，缺乏減振、隔振措施;系統(tǒng)超壓使用，未做到按規(guī)定對系統(tǒng)適時檢查及易損件壽命到期但未及時更換等都會造成系統(tǒng)泄漏。。PGF2-2X/022LJ20VU2
三軸氣缸三軸氣缸三軸氣缸三軸氣缸系列高壓固定容量輪葉片泵PV2R1、PV2R2、PV2R3、PV2R4三軸氣缸
PGF2-2X/022LJ20VU2AA4VSO125LR2N/30R-PZB25U34E A6VM160HA1T/63W-VAB380A PA4CSG355HD2D/30R-VZB35F994M AA4VSO355LR2N/30R-PPB25U01 A6VM55EP2D/63W-VZB0200PB A4VG125HD3DT2/32L-NZF02F001S-S AA4VSO125DS1/30W-PZB13T031Z-S1725 A6VM107HZ3/63W-VZB010B PA4CSG355EO2/30R-VZB35F994M A4VSO71DR/10R-PPB13N00 AA10VO45DFR1/52L-VRC12K04 A4VG28EP2D1/32R-NSC10F045SH AA6VM80DAX/63W-VSC52000B-S R902071223 A4FM28/32W-NSC02-S AA10VSO71DFR1/31R-PPA12N00-S1348 AA10VSO18ED72/31R-VRC12K52T A6VM55DA1/63W-VZB020B 9604017 AA10VSO10DR/52R-PPA14N00-SO858 AAA10VSO45DFR/31R-VSC62K01 A2FO56/61R-PBB040-S。AA4VSO250DFE1/30R-PPB13N00 AA4VSO250DS1E/30W-PPB13T030Z AA4VSO250LR2S/30R-PPB13N00 AA4VSO190LR2D/30R-PPB13N00 AA10VO28ED72/52L-VSC12N00H AZPG-12-045RDC20KM+AZPF-12-004RNT20MB AAA4VSO250EO1/30R-FKD63K08E AA10VO85DFR1/52R-PUC62N00 R902092043 A11VO75LRD/10R-NPD12N00-E AA4VSO125HD1/30R-PPB13N00E A4VG175EP0DP0X0/40NRNE4A11FB1S4BS00-S AA10VSO71DFLR/31R-PSA12N00-SO160 AA4VG90EZ2D1/32R-NSF52F041FP R902089053 AA10VG18DG1/10L-NSC66F015S-S AA10VSO140DFLR/31R-PPB12K02 AA10VO63EP2D/53L-VSD12K01P AAA4VSO125LR2D/30R-PKD63N00E AA10VO45DRG/31R-VSC12K68E AAA10VSO100DR/31R-PKC62K05 AA4VSO355DP/30R-PZB25U77 AA10VO45DFR1/31R-VRC62K68 AEA10VSO28DFR1/31R-PPA12N00。PGF3-3X/020RJ07VU2手潤閥：http://www.jdzj.com/jiage/5_37019472.html
