MPW-02A MPW-03A2、振动 液压系统的振动也是其痼疾之一避免频繁改变液流方向，无法避免时应做好减振措施 MPW-04A D4-04-3C2 D5-02-2B2-A25 D5-02-3C4-D2 D5-03-3C2-D2 D5-03-3C4-A25 D5-04-3C2-A25 SBSG-06H-2B2-D2-D5 DG-02-H MBA-03H-03 BRV-06T-3 RG-06-B RG-06-C MSW-02X MSW-03X MSW-04X MHA-03H MHB-06H AQF-L40-43-Z DSHG-04-3C4-1-D24-N1-50 DG-02B-22 BSG-06-2B3A-D24-N-46 CRG-10-35-50 MPW-03-2-20 MSW-01-X-30 MSW-03-X-30 MSW-04-X-10Y DC20P-2-10B-315 3WE6A50/AG24NZ5L 4WEH10D20B/6EG24NETZ4 PRV4-700 ZDR6DP2-30B/75YM LFA40OB2-6XB/100 BG-03C DBW-06G-3L 2FRM10-21B/50L RVP30-10B S1-50*250 S1-50*420 S1-63*250 S1-63*400 S1-63*630 S1-63*660 S1-63*800 S1-80*500 S1-80*800 S1-100/50×150强的振动会导致系统控制动作发生错误，也会使系统中一些较为精密的仪器发生错误，导致系统故障控制元件（即各种液压阀）在液压系统中控制和调节液体的压力、流量和方向 S1-100*510 S1-160*1000 S1-160*1000 B2-50*250 B2-63*250 G1-63*250 G1-63*630 G1-63*800 G1-100/50×150 HSG-100/56*150 HSG100*510 HSG100/55*560 HSG100*820 HSG102-100/70F-2511-500×900 HSGF01-100/70B-2511-500×900 HSGK01-100/55E-4311×350 HSGK01-100/55-4311×1350 HSGK01-100/55×510/920 HSGK01-100/70E-4311×1000 HSGK01-125/90AEGZ1 YGE80/45×1280 YGE100/55×1280 DG-Jφ50/φ28×150 DG-Jφ63/32×250 MJ1-TCB-BAC
50/28×125 UYWEⅡ80×250-12.5 C50/28×300 C50/28×400 C25 200×2000 C25ZB63/45-890M1-K578 C25ZD63/45-590M-K578 CD25WE80/45-300MIA CD25WE100/70-480MIA CD25WE100/70-500MIA-T40 CD250E80/45-500-02-G CD250E125×300 CD250￠80/45×520 CD250￠100/56×300 CD250￠140/70×500 90/45×540 HSGK01-100/55-4311×1350 HSGK01-100/55×510/920 HSGK01-100/70E-4311×1000 HSGK01-110/55E-1511/d110×570 HSGK01-125/70E×1101-740×1110 HSGK01-125/70E×1101-900×1270 HSGK01-125/70E×1101-1040×1410 HSGK01-125/90AEGZ1 HSGK01-160/100E×1101-740×1110 HSGK01-160/100E×1101-1040×1410 HSGL01-50/28-400 H1835-100/55E-900×150 H1701-80/40/4330×900 YHG1-E63/36×220 JB160×80MT4 JB160×200-B JB160×300MT4 JB160×950-F JB200×160-F MP2φ160/50×400 MP2φ200×400辅助元件包括蓄能器、过滤器、冷却器、加热器、油管、管接头、油箱、压力计、流量计、密封装置等,它们起连接、储油、过滤和测量油液压力等辅助作用，可参考《液压传动》《液压系统设计丛书》温度升高将导致内外泄漏增大，降低其机械效率 φ80×150 φ160×60-B S1φ125*450(JB1448-74) S100×250 JB14489-74 10A-5V FA100B400A8(杆加长100)
10A-5CB50B50-Y 10A-5CB63B90-Y DMR-250/63×100-CB GPM63×300-MP1 K23JD-15W
K23JD-25W
K23JD2-15 K23JD2-20
K23JD2-25
K25D-10 K25D-15 K25D-20 K25D-25 K25D2-8 K25D2-10 K25D2-15 K25D2-20 K25D2-25 K35D2-25
KA-L40 KLA-L15 KLA-L20 KLA-L25 4V210-08 4V310-10 4V410-15 4V330C-10 4V430C-15 QSL-50 QTY-50 QIU-50 hxs2-L10 hxs2-L20 hxs2-L25 XQ23154D CY520-03D 4WE10C20/AG24NZ4 4WE10D-20/AW 24NZ 4WE6J50B/AW220-50NZ5LB10 4WE6J50B/AW220-50NZ5LB12 4WEH25J50/6AW220-50NEZ4 4WEH16E50/6AW220-50NEZ4 4WEH16D50/6AW220-50NEZ4 4WE10G31/CG24N9Z5L 4WEFH16D50H/6AG24NETZ4L 4WEFH16D50H/6AG24NETS2Z5L DSG-01-3C3-DC24-N-50 DSG-01-2B4B-D24-N-50-L
DSG-01-2B4B-A240-N-50
DSG-3C4-02-N-A2 220V DSG-3C4-03-N-A2 22DH-B6H 24D-B10H-TX 24DI1-B10H-T 24EI1-H10B-T 24EO-B10H-T 24EO-B10C一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件和工作介质由于液压油在管路中的高速流动而产生的冲击以及控制阀打开关闭过程中产生的冲击都是系统发生振动的原因 24EO-F10B 24EZC-F10B 24EYO-F16B 24EYO-B20H-T2 34E1-25B 34EY-B10H-T DBW20B-1-50B/315 6AW220-50NZ24 DBW30B-1-30/315G24HZ5L WDHE-0631/21A-N24DC WDHE-0731-N-24DC WDKE-1631/2-N24DC DMG-02-3C4-50 DMG-3C4-06-50 23SM-L20H 34SM-L20H-T 34SO-B20HT 34SO-L20H-T H-4WMM16J50B/F Y1EH-Fa16D-P/0-1 YFEO-B20H2-S SBSG-D3-2B3A-A240-N-S1
DB10-1-50/315 MBP-01-C-30 YF-B10C YF-B10H2 YF-B10H4 YF-L10H4 YF-B20C YF-L20C MBA-03H-20 DBW20B-1-30B/315YM J-Fa10D-P-10 JF-B32G DBDS20P10B/20D DPRV-G06/1 DPRV-G06/2 DR20-1-30/315YM
DR20-1-30/20YM
DR20-4-50/315YM S-DSC-03-3C4-D24-N-50 MBR-03-P-K-2 QJH25B QJH32B DFY-B10H1 SV30PA2-30 SV20PA2-30 MPC-03-W-05 MPC-06-A-05 WHR-012 2AY-F10D-AB(BA) 2AY-F16D-AB(BA) S10P1.0 S30P1.0B1 S30P5.0B AJ-HA20B A-F10D-P A-F16D-P I-160 I-250 DIF-L20H1
DIF-L20H3
DIF-L32H2
DIF-L32H3
3、泄漏 液压系统的泄漏分为内泄漏和外泄漏辅助元件包括蓄能器、过滤器、冷却器、加热器、油管、管接头、油箱、压力计、流量计、密封装置等,它们起连接、储油、过滤和测量油液压力等辅助作用，可参考《液压传动》《液压系统设计丛书》 DF-B10H1 DF-B20C DF-B32H3 DFY-B20-H2 CV-06G-05
KA-40 SL-20PAI-30 S10A1 S15A1 S25A12 S25A21
M42×2 CRG-06-05-50 DRVP20S3-10 DRVP30S3-10 DRV40-1-10 MTC-06-A-K LDF-B10C SRCG-06 Z2FS10-20 Z2FS16-20 Z2FS16-30/S2 LDF-B20C LF-10D-P LF-B10C LF-L20C 2LA-F16D-ABU MTC-02-W -K MTC-03-W -K Z2S16-30 RG-06-C-22 FJL-15 QXF-5 XJF-L32/10 CJZQ-F10L CJZQ-F20L KHB-M27×1.5-1212 KHB-M30×1.5-1212-01X KHB-M42×2-1212×06 DN25 KHB-M36×2-1212-01 DN20 KHNVN-G1-1/4-2233 DN32 M-3SEW6C30B/420MG24N9Z4 34D-10B 34O-25B 4WE6C61B/0FCW-220-50N9Z5L 4WE6J-61B/CG24N9Z4 4WE10J-31B/CW220-50N9Z5L 4WE10J-31B/CG24N9Z4 4WEH16J-50B/6EG24NETZ4 4WEH25E-50B/6EG24NTZ4 Z2DB10VD-2-40B/200 DBW10A-2-30/315W220-50NZ5L DBDA10G10B-220 DBDS20G10/315 DR20G-2-30B/315Y ZDR10DP1-40/75Y ZDR10DP1-40/150YM ZDR10DP2-40B/210YM泄漏到环境中的液压油还有发生火灾的危险 A-Ha20L S30A1.0/ S30A52B Z1S6P1.30 Z2S10-30/S Z2S6A-40/ Z2S10-1-40 Z2S10-1-30B/ Z2FS22-30B/S2 Z2FS6-S FD12FA12/B30 ZLQ-25 DF-50 QA-H32 DBW20B-2-30B/315UG24NZ4 YB-A32C-FF YB-B75C-FF YB-92C 63SCY14-1B
80PCY14-1B
160PCY14-1B
2.5MCY14-1B 5MCY14-1B 10MCY14-1B
A2F-55R2P3 A2F-80R2P3 A2F-160R2P1 CBT-F306FBR2 CB-B0.8 CB-B10 CB-B20 CB-40 CB-50 CB-B63 CBE550B CBT-E550 CBF-F432-ALP CB-FC16-1F85L CB-FC32-1F85L HSNH120-46N HSNH660-46N HSNH1300-54N LUC-BH40×20 LUC-BH40×5 LUC-BH40×100 PV2R2-47-F2 PV2R3-76-F2 YB-B74B-FL CBN-F306 CBN-F310 1QJMO2-0.4 1QJMO2-0.32Z YLMI-80P1AⅡY MGASBSP MGASBSP MGADBDP DXZ-315 HA-DRK JRB2-3 DBZ-63H AS05-C DJB-200C RCB-63 RBZ-125 QRSLQ-100 DR4-5 140/100-700温度升高将导致内外泄漏增大，降低其机械效率一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件和工作介质 320/220-762 100/45-380 160/90-205
YJZP8150-5-4-0 YJZP6540-2-30 YJZP8150-3-2-0 YJZP6540-2-1-6 KNP9080-1-1-0 YJZC8154-3-1-0 UYWE/MIφ100×800 UYWE/MIφ140/100×800 JB2162-91
B125×125 YJFQT8155-5-20-0
160/90×80 125/70×240 YJZFJ8151-8-3-1-2
φ200/140×850 220/160ZB2000 C25ZB250/180-1200MII-H 320/220-760 100/45-380 φ40/φ42 φ40/φ48 φ40/φ55 CPG-03-04-50 DSG-03-3C60-LW MRV-03P DBW-06G-2L DBDS6P-10/20 K25D-8 TG2531-10 CB-B125 NC80×150MP1-CBB-Y-FK2 Y-HG1-E80/45-530F Y-HG1-E80/45-280 Y-HG1-E125/70-500 Y-HG1-E63/35-200 SGZ-8 CY520-03 H-4WMM16E50B/F TG2531-10 TG2521-08 2W-25 YHG1-250/140×605LE1-HL10 80/45-250 63/45-90
63/45-90 FBQGBZ250×320MP3 φ60×32×80 FD32PA11B/B60 QFH-241 QTY-15 AFR-2000 AL3000-03 CB-B125 QA-H32 YOTCGD1150 YOTGP580-1500 B=800 由于液压油在管路中的高速流动而产生的冲击以及控制阀打开关闭过程中产生的冲击都是系统发生振动的原因3、泄漏 液压系统的泄漏分为内泄漏和外泄漏 NC80×150MP1-CBB-Y-FK2 UYRWEII-80×250-10 YOTGC450B/3000 YOX560 φ80/φ100 UYZB11-100/70L590P25 UYZB11-100/70L590P25 YFFG125-300-Ⅰ YFFG125/160-300-Ⅱ T8328 GB125×1000 GB125×160 4WRZ32E1520-30B/6A24NTZ4D2 XM-F75 CB-B25 4WEH32L50B/6SW220-50NETZ5L DB20-1-30/200YM DBW30B-1-30/315 DBDH6P-10/20 SRF-G06-1PN S20P1.0 BL4000 QLPY-32 398-15 AC3000-03 φ125×460 φ180×700 QGS150×200BK QGB250×505BK φ60×250 QC6-27 H-4WMM16J50B/F φ50/φ60 φ40/φ42 φ40/φ48 φ40/φ55 140/100×550 C25WE140/95DMI C25ZB100/70-810MIA-K700 CD250-E100/56-500 80/45×500 QGBII-250×200MP2 RCB-125 A4VSO125DR/30R-PPB13NOO GLL4-20 GLL-120 A4VSO125DR/30R-PPB13NOO A10VSO100DR/31R-PPA12NOO FBQGBZ 250×320MP3 DBW20A-1-30/315G24NZ5L AQF-32 Y-HG1-250/140×605 Z2FS6-30B QGS200×320-MP4 YHG80/36-300 DSG-2B2B-N-02 DSG-02-2B5A 220V CV-06-05-40 TG2531-08 24V控制元件（即各种液压阀）在液压系统中控制和调节液体的压力、流量和方向避免频繁改变液流方向，无法避免时应做好减振措施 YG1-E150/100×470LE1-HL1O YWZ-450 140/100×550 BF-4000 398-15 398-25 AC3000-03 J6K-490 2K-245 AQF-LW40H1 10MPa
YJZQ-J25W A-H20L BFR-4000 GLC3-10 CJZQ-L65H CD250B 100/56×255-STA1002 HSG-250/140×105-E1701 4V310-10 4V410-15 YJ25-212D L3.5-20/8-1 CPG-03-04-50 4WE6C50/AG24NZ5L 4WE6D61/EG24NZ5L XCB-B63 DSG-04-3C4-C1-T-D24-N1-52 4SSPQ-M1.5 2SSPQ-M1.5 DBDS6P-10/20 DBDH6P FD32PA11B/B60 YHG1-E100/70×1250LF3-HL1O A10VS0100DR/31R-PPA12N00 SBSG-06C-D5-02-2B2B-A25 220V SBSG-06H-D5-02-2B2B-A25 220V DMG-06-3C4-50 HSNH660-54NZ S6A-1 K25D-20 24V K25D-25 220V 液压阀 MPW-01-2-40 4V210-08 24V K35HD2-25 K35D2-25/EX YJZQ-H40B YJZQ-J50W QJH-15WL QJH-25WL YJZQ-J40WL YJZQ-J32WL YJZQ-J20WL YJZQ-J40L XJF-40/10 DMF-Z-80S DRB-P120Z CB-B10 CB-FC32-FL DDG1000L33LW 16×16×8 QC6-27 CD25WE100/70-500MIA-T40 63/45-95 320/220×2400一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件和工作介质3、柱塞油泵，又分为轴向柱塞油泵和径向柱塞油泵，轴向柱塞泵有定量泵、变量泵、（变量泵又分为手动变量与压力补偿变量、伺服变量等多种）从结构上又分为端面配油和阀式配油两种配油方式，而径向柱塞泵的配油型式，基本上为阀式配油内泄漏指泄漏过程发生在系统内部，例如液压缸活塞两边的泄漏、控制阀阀芯与阀体之间的泄漏等 C25ZE63/45-300MIA QGB160×350-MT4 YHG1-E80/45×580-LZ1-HL1O YHG1-E125/70-560-LE2-HL1O 100/50×250（YFFG 125-300-I） YHG1-100/50-80 MGASBSP-235-6d MBP-01-C-30 K23JD-1/2 DC24V K25D-10 Q25DC-L10 RBZ-125 CBN-E310 SV20PA2-30 DRVP30-1-10B 4WEH16E50B/6EG24NETZ5L Z2FS22-30B/S2 DR20-1-30/200YM K25DH-15 AC220V H-4WMM16E50B/F 3WE6A61/EG24NZ5L 2W-15 AC220V 4WE10D-20/AW24NZ YF-B10H4 24DI1-B10H-T 220V CB-B125 QGBI-250×600-MT4 JB1448-74 S100×250 QGA200×400MP4 YHG-E63/36-220 DBZ-63H DDB-18 K25D2-10 220V DSG-02-3C4-N 24V DMG-03-3C4-0 DR4-5 YJZP8150-5-4-0 YJZP6540-2-30 YJZP8150-3-2-0 YJZP6540-2-1-6 KNP9080-1-1-0 YJZC8154-3-1-0 UYWE/MIφ100×800 UYWE/MIφ140/100×800 JB2162-91 B125×125 YJFQT8155-5-20-0 160/90×80 125/70×240 320/220-762 100/45-380 160/90-205 160PCY-YB K25D2H-15 DC24V TG2521-08 YMF-76 DC24V 0.2-0.6MPa QFH-241 DVP10 24EYO-F16B J-Fa10D-P-10 L-F10D-P Y1EH-Fa16D-P/0-1 2LA-F16D-ABU 2AY-F16D-AB（BA） 2AY-F10D-AB（BA） A-F16D-P3、泄漏 液压系统的泄漏分为内泄漏和外泄漏温度升高将导致内外泄漏增大，降低其机械效率 34E-25B CBT-E550 JB-120×60-B SC-125×480FA QGBKF-80×160MP2MP4 QGBKF-63×80MP2MP4 HSGK01-100/55E-510/920 Y-HG1-E80/45×1300LF3-HL1O Y-HG1-E80/45×1280LF3-HL1O HSG-E100/55-1350 200/140-850 DYTZ15000-2000-12P 250/70×470 YHG1-63/45×350（KF001YH2334） 63/45-480
63/45-480 100/70-280 100/70-280 90/70-450 90/70-450 C25ZB250/180 L:2000 C25ZB250/180 L:2000 C25ZB160/100-580MI-K395 Y-HG1-E80/56×1210L22(370)HL10T1 Y-HG1-E80/56×975Z2(495)HL10T2 WYX80CD250E125/70-560.01DMAJ 125/63-190 140/100-700 80/56-530 63/45-1000 125/70-1000 100/56-200 100/56-650 180/125-700 63/45-390 QGS125×360MP4 QGS125×360MP4 203.2-C-CT-2A-B-S-4-250 QC16-13 0.5Mpa 203.2-C-CT-2A-B-S-4-250
QC16-13 QGBQ160×250K QGBQ160×250K YHG1-E90/50-580LZ1-HL1O CD250E80/45-500A02CDA Y-HG1-E63/36-300LE1-HL1O 22-8/15.3t 40t×3m YGNS100/45-686TSK G160/90×580 16MPa G160/90×580 AF2000 HSNH210-46 HSNH440-40 YWZ-250T CB-B20 AF-E80/0.8 AF-E50/0.8 YF-L10H DXF-40 4WE10J-31B/CG24N9Z5L 4WE6J-61B/CG24N9Z5LB10 4WEH16J-50B/6EG24NETS2Z5LB10 SV20PA2-30B DBW20B-1-50B/315-6CA220-50N9Z4 Z2S10-1-34 Z2FS10-5-33/V动力元件的作用是将原动机的机械能转换成液体的压力能 RVP25-10 Z2S16-30 Z2FS16-30/S2 4WEH16J-6X/6EG24NETS2Z5L/B08 DBW20A-2-5X/20-6EG24NZ5L 4WE6J-6X/EG24NZ5L S25A12B Z2S16-30B Z2FS16-30B/S2 4WE10E31B/CG24N9Z5L 4WEH16D50B/6EG24NETZ5L 4WE10J33/CG24N9Z5L 4WMM10E10B/ 4WEH25J50B/6AW220-50NETZ5LB10 SV30PA2-40B 4WEH25J50B/AW220-50NEZ4 Z2DB10VC-2-40B-200 Z2FS10-20B 4WE10E33/CG24N9K4 H-4WMM16J50B/F 4WE6J-61B/CW220-50N9Z4B15 4WE6J-62/EG24N9K4 Z2S10-1-20B Z2FS10-1-20B 4WE6D61B/CG24N9Z5L ZDR6DP1-30B/210YM YJZQ-J15W ZDR10DP1-40B/210YM SRG-03-50 DWB20A-1-50B/315-6CG24N9Z5L 4WE6C61B/0FCG24N9Z5L 4WE10C31B/0FCG24N9Z5L Z1S6P1-30B ZDR6DP1-30B/150YM Z2S6A-40B ZDR10DP2-54/150YM Z2S6-1-64/ Z2FS6-2-L41/2Q Z2FS6-2-L41/1Q 4WE6J6X/EG24NZ5L DRVP-12-01 4WE6J50B/AW220-50NZ5L DB20-1-30/200VM YKJD24-BH-800-640-120 DC24V QAC5000-10 MPC-04W CV-06G-05-40 DSG-2B2B-N-02/DBW-06G-3-1 220V D5-02-2B2-02/SBSG-06-C 220V YWZ-500T P-B63B S30P1.0B S30P5.0B 4WEH32J-50B/6EW220-50NETZ4B15 AQF-LS32H2-A DR20G-4-50B/200Y K25D-25 DSG-03-3C4-N 220V KHB36×2-1112-03X FD16FA-12B/B30同时由于较高的温度，液压油会发生膨胀，导致压缩性增大，使控制动作无法很好的传递工作介质是指各类液压传动中的液压油或乳化液，有各种矿物油、乳化液和合成型液压油等几大类 CBN-F306 63SCY14-1B DVP8-1-1X/V QGB160×130CA QGS200×125-MF2 QGB200×600-MP4 165/120×10.2 125/90×160 145/100×12 QGB160×130CA
QGS200×125-MF2
QGB200×600-MP4
165/120×10.2
125/90×160
145/100×12 QGB80×20-MP4 CD250E180/110-770.02ADMALH CD250E125/90-1956.02ADMALH CD250E160/90-770.01ADMALH CD250E140/90-680.01ADMALH 100/70-130 CD250E100/70-1600.01ADMALH QGB80×20-MP4
CD250E180/110-770.02ADMALH
CD250E125/90-1956.02ADMALH CD250E160/90-770.01ADMALH CD250E140/90-680.01ADMALH 100/70-130 CD250E100/70-1600.01ADMALH φ1000×1350 φ1250×2300 ZYQ41F-1.6WCB DN32 DGMC-5-BT-GW-30 DG4V-3-2C-M-U-H5-60 DG4V-5-6C-M-U-H6-20 DG4V-3-2A-M-U-H7-60 DG4V-5-0C-M-U-H6-20 DG4V-5-2C-M-U-H6-20 DGMFN-3-Y-A2W-B2W-40 DGMFN-5-Y-A2W-B2W-40 DGMC-5-AT-GW-30 DGMX2-3-PB-CW-B-41 DG4V-3-2N-M-U-H7-60 A2F250R5P2 A10VS0140DFR1/31R-PPB12N00 A10VS0100DFR1/32R-VPB12N00 A7V160DR1RPFMO 32MPa A10VS0100DFR/31R-PPA12N00
PVL2-53-F-1R-U-10
BM3-023-1044
BM3-023-1043
A10VS0100 DFR1/32R-VPB12N00S1439 V20-1S11S-1-A-11 130/85-9
130/85-30
WYX08CD250E190/100-1190.02DMA HSGL125/70×2200-3521 130/85-9
130/85-30
WYX08CD250E190/100-1190.02DMA
HSGL125/70×2200-3521
2、叶片油泵（包括单级泵、变量泵、双级泵、双联泵）3、泄漏 液压系统的泄漏分为内泄漏和外泄漏一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件和工作介质 100/70-115
150/63.5-38
100/70-115
150/63.5-38
100/70-1300 125/70-670 125/90-235 125/90-520 100/70-950 60/32-80
QGB200×200-FA 10A-5VFA100B400A8 JB125×200 JB125×250 JB200×260-B GLC1-0.6 GLC3-6 QGB125×1900 QGB160/50×160S QGA125×150S DVP8-1-1X/V 4WEH32L50/6AW220NET CB-B63 SXF-4.5 CJZQ-F10L BB-B20Y PC24-15 DBW20B-1-30B/315G24NZ5L MK20G1.2 4V430C-15 220V YZF-L4 2DRB6-P235Z-DF/G/K-1BD SA-V DC24V 25E2-25B Y-DBW10A2-5X/31.5-6EG24NZ5L Y-DBW20A2-5X/31.5-6EG24NZ5L Y-ZDB6VA2-4X/20V Y-4WE6D-6X/OFEG24N9K4 Y-4WE6E-6X/EG24N9K5 Y-4WMM10J Y-ZDR6DP2-4X/21YM Y-Z2S10-2-3X1 Y-Z2S10-3X1 Y-Z2FS10-30/S2 Y-4WEH16E7X/6EG24N9ETK4 Y-Z2FS22-2-3X/S2 AJS-20HZ/M60×2 MDF-Y-76S 24V RF-810HB WRZ16E1-150-30B/6A24NT24DZM YF-L32H2 DBDS20K1X20 4WE10EB-6X/EG24N9K4 4WE10J-3X/GC24N9K4 4WE10J-6X/EG24N9K4 DR10-5-5X/20YM S25A1.0 S30A1.0 Z2FS6-2-3X/S2 Z2FS16-2-3X/S2 MK6G1X1 Z2FS10-2-3X/S2 FD25PA10/20 CAEA-LHN A10VS01000R/31R-PPA12N00 CBN-E304 80PCY14-1B PVH074R01AA10A250000001001AB010A PVH098R01AJ30A250000001001AB010A SNH660-46 HSNH120-42Z-Y100L2-4 PARTNO.231-960-069-00 BELLOFRAM 63/45-90 63/45-118 D5-03-3C4-A25 DSG-3C4-03-N 220V SBSG-06-H/D5-0-2B2-A25 WBZ-40 4WE6C-6X/OFEW220-50NZ5L QA-H32 CB-FC32-FL 4WEH25J-7X/6EG24N9ET SBSG-06A-2B2-D2-D5 UW-15 220V K25D2-5 220V A2F160R2P3
【随机句子】
【随机句子】 XM-F75 CBN-316 RR4-5 PS-24PK GR2-2 YHG1-E80/45-450LF1-L1O QGB160×350MT4 DSG-03-3C60-LW MRV-03P DSG-2B2B-N-02 SBSG-06H/D5-02-2B-5A 220V MPCV-03 MBR-03P-K-2 MTCV-03W MTC-04W-K DBW20A-1-30/315G24NZ5L D5-02-3C4 MSW-02-X WHO-012.10 WHR-012.10 WHMP-011/100 WDKE-1631/2-N-24DC CBN-E306 398-10 JL-50 LUCBH-40×20 YHG1-E100/50-200L1-HL10 C25WEN4（A0）140/100-700
C25ZB220/160-2000MII-1-1 125/70-230
JBD125×60 D5-02-3C2-D2 CRG-03-A1 CRG-06-A1