HENRYD液壓換向電磁閥DSG-02-3C2 3C3 3C4 3C6 2B2-DL LW 24/220V
液壓馬達選型注意事項
關(guān)于選擇液壓馬達的一些方法以及在選購時需要注意的事項:
一、同一基型的液壓馬達,壓力等級有3種,其額定壓力分別爲(wèi)10、16、20MPa,尖峰壓力分別爲(wèi)16、25、31.5MPa,如何合理選擇一種比較適合主機工況型號呢?
首先應(yīng)考慮提高傳動效率,對傳動效率較小、轉(zhuǎn)速低、扭矩大的工況,此時影響傳動總效率的主要因素是容積效率,對傳動功率相同的液壓裝置,降低系統(tǒng)工作壓力能顯著提高容積效率,因此這時應(yīng)選用額定壓力爲(wèi)10MPa型號,同時實際工作壓力還應(yīng)選得低些,當(dāng)傳動功率越小,轉(zhuǎn)速越低時工作壓力越低越有利。相反對傳動功率大,轉(zhuǎn)速較高的工況,此時影響傳動總效率的主要因素是機械效率,因此這時應(yīng)選用額定壓力爲(wèi)16或20MPa的型號。其次對于有低速穩(wěn)定性要求的工況,選型中應(yīng)注意液壓馬達排量越大,低速穩(wěn)定性越好,它還與工作壓力有關(guān),工作壓力越低低速穩(wěn)定性越好。
二、排量相同的幾個不同基型的液壓馬達,如何選擇一種合理的型號呢?這與使用工況和使用壽命要求有關(guān),對于短期間隙運轉(zhuǎn),整個大修期間累計工作時間較短的機械,可以選用基型編號較小的型號,而對于每天累計運轉(zhuǎn)時間長,使用壽命又要求較長的機械,應(yīng)盡可能選用基型編號較大的型號,必要時應(yīng)選用高壓的型號,但在較低的壓力條件下使用,此時能顯著提高使用壽命,因爲(wèi)有些液壓馬達的使用壽命與使用壓力成3.3次方反比,也就是使用壓力降低一半,壽命可提高10倍。
SVPF-20-35 SVPF-20-55 SVPF-20-70 SVPF-30-35 SVPF-30-55 SVPF-30-70 SVPF-40-35 SVPF-40-55 SVPF-40-70 SVPF-15-35 SVPF-15-55 SVPF-15-70 SVPF-15-35-20 SVPF-15-55-20 SVPF-15-70-20 SVPF-20-35-20 SVPF-20-55-20 SVPF-20-70-20 SVPF-30-35-20 SVPF-30-55-20 SVPF-30-70-20 SVPF-40-35-20 SVPF-40-55-20 SVPF-40-70-20
HG0-08-01R-VPC HG0-10-01R-VPC HG0-13-01R-VPC HG0-16-01R-VPC HG0-20-01R-VPC HG1-25-01R-VPC-36 HG1-32-01R-VPC-36 HG1-40-01R-VPC-36 HG1-50-01R-VPC-36 HG1-63-01R-VPC-36 HG2-80-01R-VPC-36 HG2-100-01R-VPC-36 HG2-125-01R-VPC-36 HG2-145-01R-VPC-36 HG2-160-01R-VPC-36
VPVC-F12-A1-02A/03A/04A VPVC-F12-A2-02A/03A/04A VPVC-F12-A3-02A/03A/04A VPVC-F12-A4-02A/03A/04A VPVC-F20-A1-02A/03A/04A VPVC-F20-A2-02A/03A/04A VPVC-F20-A3-02A/03A/04A VPVC-F20-A4-02A/03A/04A VPVC-F30-A1-02A/03A/04A VPVC-F30-A2-02A/03A/04A VPVC-F30-A3-02A/03A/04A VPVC-F30-A4-02A/03A/04A VPVC-F40-A1-02A/03A/04A VPVC-F40-A2-02A/03A/04A VPVC-F40-A3-02A/03A/04A VPVC-F40-A4-02A/03A/04A
VP-08-F/A3 VP-12-F/A3 VP-15-F/A3 VP-20-F/A3 VP-30-F/A3 VP-40-F/A3 VP-20-20-FA3 VP-40-40FA3 VUP-16 VP20-FA3 VP20-FA3 VP20-FA3 VP20-FA3 VP08-FA3 VP15-FA3 VP15-FA3 VP12-FA3 VP12-FA3 VP30-FA3 VP40-FA3 VP30-FA3 VP40-FA3 VP20-20-FA3 VP30-30-FA3 VP40-40-FA3 VP15-FA3 VP15-FA3 VUP-16 VP-30+PA VP-40+PA VP45-FA3 VP12-FA3 VP12-FA3 HVP-30 14MPA HVP-40 14MPA
PV2R1-6-F-1R-U-10 PV2R1-8-F-1R-U-10 PV2R1-10-F-1R-U-10 PV2R1-14-F-1R-U-10 PV2R1-17-F-1R-U-10 PV2R1-19-F-1R-U-10 PV2R1-23-F-1R-U-10 PV2R1-25-F-1R-U-10 PV2R1-28-F-1R-U-10 PV2R1-31-F-1R-U-10 PVL1-6-F-1R-U-10 PVL1-8-F-1R-U-10 PVL1-10-F-1R-U-10 PVL1-14-F-1R-U-10 PVL1-17-F-1R-U-10 PVL1-19-F-1R-U-10 PVL1-23-F-1R-U-10 PVL1-25-F-1R-U-10 PVL1-28-F-1R-U-10 PVL1-31-F-1R-U-10
PV2R1-6-F-R PV2R1-8-F-R PV2R1-10-F-R PV2R1-12-F-R PV2R1-14-F-R PV2R1-17-F-R PV2R1-19-F-R PV2R1-21-F-R PV2R1-23-F-R PV2R1-25-F-R PV2R1-28-F-R PV2R1-31-F-R PV2R1-33-F-R PV2R2-23 PV2R2-26 PV2R2-33 PV2R2-41 PV2R2-47 PV2R2-53 PV2R2-59 PV2R2-65
PV2R2-75 PV2R2-31 PV2R1-4RAF1 PV2R1-6RAF1 PV2R1-8RAF1 PV2R1-10RAF1 PV2R1-12RAF1 PV2R1-14RAF1 PV2R1-17RAF1 PV2R1-19RAF1 PV2R1-23RAF1 PV2R1-25RAF1 PV2R1-28RAF1 PV2R1-31RAF1
PV2R1-6-FR PV2R1-8-FR PV2R1-10-FR PV2R1-12-FR PV2R1-14-FR PV2R1-17-FR PV2R1-19-FR PV2R1-21-FR PV2R1-23-FR PV2R1-25-FR PV2R1-28-FR PV2R1-31-FR PV2R1-4-FR
PV2R1-6 PV2R1-8 PV2R1-10 PV2R1-12 PV2R1-14 PV2R1-17 PV2R1-19 PV2R1-23 PV2R1-25 PV2R1-28 PV2R1-31
PV2R24-41-136-F-REAA-41 PV2R24-47-184-F-REAA-41 PV2R24-53-184-F-REAA-41 PV2R24-59-153-F-REAA-41 PV2R24-65-237-F-REAA-41 PV2R24-75-200-F-REAA-41 PV2R24-47-153-F-REAA-41 PV2R24-65-200-F-REAA-41 PV2R24-53-136-F-REAA-41
PV2R34-76-153-F-REAA-41 PV2R34-85-184-F-REAA-41 PV2R34-94-136-F-REAA-41 PV2R34-108-184-F-REAA-41 PV2R34-116-200-F-REAA-41 PV2R34-125-237-F-REAA-41 PV2R34-76-136-F-REAA-41 PV2R34-94-184-F-REAA-41 PV2R34-85-200-F-REAA-41
PV2R12-25-33 PV2R12-25-41 PV2R12-25-47 PV2R12-25-53 PV2R12-25-59 PV2R12-25-65 PV2R12-25-75 PV2R12-28-33 PV2R12-28-41 PV2R12-28-47 PV2R12-28-53 PV2R12-28-59 PV2R12-28-65 PV2R12-28-75 PV2R12-31-59
PV2R2-26-F-RAA-41 PV2R2-33-F-RAA-41 PV2R2-41-F-RAA-41 PV2R2-47-F-RAA-41 PV2R2-53-F-RAA-41 PV2R2-59-F-RAA-41 PV2R2-65-F-RAA-41 PV2R2-75-F-RAA-41 S-PV2R2-26 S-PV2R2-33 S-PV2R2-41 S-PV2R2-47 S-PV2R2-53 S-PV2R2-59 S-PV2R2-65 S-PV2R2-75 PV2R2-41-F1 PV2R2-33-F1
PVL2-26 PVL2-33 PVL2-41 PVL2-47 PVL2-53 PVL2-59 PVL2-65 PVL2-75 PV2R2-26 PV2R2-33 PV2R2-41 PV2R2-47 PV2R2-53 PV2R2-59 PV2R2-65 PV2R2-75
1HP 0.75KW 2HP 1.5KW 3HP 2.2KW 5HP 3.75KW 7.5HP 5.5KW 10HP 7.5KW
1HP-0.75KW 配VP20 大軸15.875 1HP-0.75KW 配PV2R1 軸19.05 2HP-1.5KW 配VP20 軸12.7 2HP-1.5KW 配VP40 軸19.05 2HP-1.5KW 配PV2R1 軸19.05 3HP-2.2KW 配VP20 軸12.7 3HP-2.2KW 配VP40 軸19.05 3HP-2.2KW 配HGP-2A 軸12.5 5HP-3.7KW 配HGP-3A 軸15.875 5HP-3.7KW 配PV2R1 軸19.05 7.5HP-5.5KW 配PV2R1 軸19.05 10HP-7.5KW 配PV2R1 軸19.05
VP-12FA3(小軸12.7) VP-12FA3(大軸15.88) VP-15FA3(小軸12.7) VP-15FA3(大軸15.88)
VP-20FA3(小軸12.7) VP-20FA3(大軸15.88) VP-20FA3(花鍵7齒) VP-20FA3(花鍵9齒) VP-30FA3(平鍵軸19) VP-30FA3(花鍵9齒) VP-40FA3(平鍵軸19) VP-40FA3(花鍵9齒) VP-SF-15D(小軸12.7) VP-SF-20D(小軸12.7) VP-SF-30D(平鍵軸19) VP-SF-40D(平鍵軸19) VP1-15-70(小軸12.7) VP1-20-70(小軸12.7) VP2-30-70(平鍵軸19) VP2-40-70(平鍵軸19) VP-20-20FA3 VP-40-40FA3
0.75KW+VP08 0.75KW+VP12 0.75KW+VP15 0.75KW+VP20
0.75KW+VP30 0.75KW+VP40 1.5KW+VP08 1.5KW+VP12 1.5KW+VP15 1.5KW+VP20 1.5KW+VP30 1.5KW+VP40 2.2KW+VP20
2.2KW+VP30 2.2KW+VP40 3.7KW+VP30 3.7KW+VP40 0.75KW+VP20花鍵 1.5KW+VP20花鍵 1.5KW+VP40花鍵 2.2KW+VP40花鍵
5.5KW-臥式 3.7KW-臥式 2.2KW-臥式 1.5KW臥式 0.75KW臥式 0.75KW-20臥式-花鍵7齒
1.5KW-20臥式-花鍵7齒 2.2KW-40臥式-花鍵9齒 3.7KW-40臥式-花鍵9齒 0.75KW-20臥式-花鍵9齒 1.5KW-20臥式-花鍵9齒 1.5KW-40臥式-花鍵9齒
DSG-01-2B2-D24-N1-50 DSG-01-2B2-A120-N1-50 DSG-01-2B2-A240-N1-50 DSG-01-2B2L-D24-N1-50 DSG-01-2B2B-D24-N1-50 DSG-01-2B2A-...-N1-50 DSG-01-2B3-...-N1-50 DSG-01-2B3B-...-N1-50 DSG-01-2B3A-...-N1-50 DSG-01-2B4B-...-N1-50 DSG-01-2B60B-...-N1-50 DSG-01-2B8-...-N1-50 DSG-01-2B10B-...-N1-50 DSG-01-2B11B-...-N1-50 DSG-01-2B2-D24-50 DSG-01-2B2-A120-50 DSG-01-2B2-A240-50 DSG-01-2B2L-...-50 DSG-01-2B2B-...-50 DSG-01-2B2A-...-50 DSG-01-2B3-...-50 DSG-01-2B3B-...-50 DSG-01-2B3A-...-50 DSG-01-2B4B-...-50 DSG-01-2B60B-...-50 DSG-01-2B8-...-50 DSG-01-2B10B-...-50 DSG-01-2B11B-...-50 DSG-01-3C2-D24-N1-50 DSG-01-3C2-A120-N1-50 DSG-01-3C2-A240-N1-50 DSG-01-3C4-D24-N1-50 DSG-01-3C4-A120-N1-50 DSG-01-3C4-A240-N1-50 DSG-01-3C60-D24-N1-50 DSG-01-3C60-A120-N1-50 DSG-01-3C60-A240-N1-50 DSG-01-2D2-D24-N1-50 DSG-01-2D2-A120-N1-50 DSG-01-2D2-A240-N1-50 DSG-01-2N2-...-N1-50 DSG-01-3C9-...-N1-50 DSG-01-3C10-...-N1-50 DSG-01-3C11-...-N1-50 DSG-01-3C12-...-N1-50 DSG-01-3C2-D24-50 DSG-01-3C2-A120-50 DSG-01-3C2-A240-50 DSG-01-3C4-D24-50 DSG-01-3C4-A120-50 DSG-01-3C4-A240-50 DSG-01-3C60-D24-50 DSG-01-3C60-A120-50 DSG-01-3C60-A240-50 DSG-01-2D2-D24-50 DSG-01-2D2-A120-50 DSG-01-2D2-A240-50 DSG-01-2N2-...-50 DSG-01-3C9-...-50 DSG-01-3C10-...-50 DSG-01-3C11-...-50 DSG-01-3C12-...-50 DSG-02-2B2-DL (DC24V) DSG-02-2B2-DL (AC220V) DSG-02-3C2-DL (DC24V) DSG-02-3C2-DL (AC220V) DSG-02-3C3-DL (DC24V) DSG-02-3C3-DL (AC220V) DSG-02-3C4-DL (DC24V) DSG-02-3C4-DL (AC220V) DSG-02-3C6-DL (DC24V) DSG-02-3C6-DL (AC220V) DSG-02-2B2-LW (DC24V) DSG-02-2B2-LW (AC220V) DSG-02-3C2-LW (DC24V)) DSG-02-3C2-LW (AC220V) DSG-02-3C3-LW (DC24V)) DSG-02-3C3-LW (AC220V) DSG-02-3C4-LW (DC24V) DSG-02-3C4-LW (AC220V) DSG-02-3C6-LW (DC24V) DSG-02-3C6-LW (AC220V)
MSCV-02A MSCV-03A MSCV-04A MSCV-06A MSCV-02B MSCV-03B MSCV-04B MSCV-06B MHA-02 MHA-03 MHA-04 MHA-06 MHB-02 MHB-03 MHB-04 MHB-06
MPCV-02A- MPCV-02B- MPCV-03W- MPCV-03A- MPCV-03B- MPCV-04W MPCV-04A MPCV-04B MPCV-06W MPCV-06A MPCV-06B MPC-02W- MPC-02A- MPC-02B- MPC-03W- MPC-03A- MPC-03B- MPC-04W- MPC-04A- MPC-04B- MPC-06W- MPC-06A- MPC-06B- SPV-02W SPV-02A SPV-02B SPV-03W SPV-03A SPV-03B SPV-04W SPV-04A SPV-04B SPV-06W SPV-06A SPV-06B MP-02W-*-55 MP-02A-*-55 MP-02B-*-55 MP-03W-*-40 MP-03A-*-40 MP-03B-*-40
MRV-02-P-0-10 MRV-02-P-1-10 MRV-02-P-2-10 MRV-02-P-3-10 MRV-02-P-4-10 MRV-03-P-0-10 MRV-03-P-1-10 MRV-03-P-2-10 MRV-03-P-3-10 MRV-03-P-4-10 MRV-02-A 系列 MRV-02-B 系列 MRV-02-W 系列 MRV-03-A 系列 MRV-03-B 系列 MRV-03-W 系列 MRV-02A- MRV-02B- MRV-02P- MRV-02W- MRV-03A- MRV-03B- MRV-03P- MRV-03W- MRV-04A- MRV-04B- MRV-04P- MRV-06A- MRV-06B- MRF-02A-K-*-20 MRF-02B-K-*-20 MRF-02P-K-*-20 MRF-02C-K-*-20 MRF-03A-K-*-20 MRF-03B-K-*-20 MRF-03P-K-*-20 MRF-03C-K-*-20 MRF-04A-K-*-20 MRF-04B-K-*-20 MRF-04P-K-*-20 MRF-06A-K-*-20 MRF-06B-K-*-20
PV2R1-6-F-1R-U-10 PV2R1-8-F-1R-U-10 PV2R1-10-F-1R-U-10 PV2R1-14-F-1R-U-10 PV2R1-17-F-1R-U-10 PV2R1-19-F-1R-U-10 PV2R1-23-F-1R-U-10 PV2R1-25-F-1R-U-10 PV2R1-28-F-1R-U-10 PV2R1-31-F-1R-U-10 PVL1-6-F-1R-U-10 PVL1-8-F-1R-U-10 PVL1-10-F-1R-U-10 PVL1-14-F-1R-U-10 PVL1-17-F-1R-U-10 PVL1-19-F-1R-U-10 PVL1-23-F-1R-U-10 PVL1-25-F-1R-U-10 PVL1-28-F-1R-U-10 PVL1-31-F-1R-U-10
PV2R1-6-F-R PV2R1-8-F-R PV2R1-10-F-R PV2R1-12-F-R PV2R1-14-F-R PV2R1-17-F-R PV2R1-19-F-R PV2R1-21-F-R PV2R1-23-F-R PV2R1-25-F-R PV2R1-28-F-R PV2R1-31-F-R PV2R1-33-F-R PV2R2-23 PV2R2-26 PV2R2-33 PV2R2-41 PV2R2-47 PV2R2-53 PV2R2-59 PV2R2-65
PV2R2-75 PV2R2-31 PV2R1-4RAF1 PV2R1-6RAF1 PV2R1-8RAF1 PV2R1-10RAF1 PV2R1-12RAF1 PV2R1-14RAF1 PV2R1-17RAF1 PV2R1-19RAF1 PV2R1-23RAF1 PV2R1-25RAF1 PV2R1-28RAF1 PV2R1-31RAF1
PV2R1-6-FR PV2R1-8-FR PV2R1-10-FR PV2R1-12-FR PV2R1-14-FR PV2R1-17-FR PV2R1-19-FR PV2R1-21-FR PV2R1-23-FR PV2R1-25-FR PV2R1-28-FR PV2R1-31-FR PV2R1-4-FR
PV2R1-6 PV2R1-8 PV2R1-10 PV2R1-12 PV2R1-14 PV2R1-17 PV2R1-19 PV2R1-23 PV2R1-25 PV2R1-28 PV2R1-31
PV2R24-41-136-F-REAA-41 PV2R24-47-184-F-REAA-41 PV2R24-53-184-F-REAA-41 PV2R24-59-153-F-REAA-41 PV2R24-65-237-F-REAA-41 PV2R24-75-200-F-REAA-41 PV2R24-47-153-F-REAA-41 PV2R24-65-200-F-REAA-41 PV2R24-53-136-F-REAA-41
PV2R34-76-153-F-REAA-41 PV2R34-85-184-F-REAA-41 PV2R34-94-136-F-REAA-41 PV2R34-108-184-F-REAA-41 PV2R34-116-200-F-REAA-41 PV2R34-125-237-F-REAA-41 PV2R34-76-136-F-REAA-41 PV2R34-94-184-F-REAA-41 PV2R34-85-200-F-REAA-41
PV2R12-25-33 PV2R12-25-41 PV2R12-25-47 PV2R12-25-53 PV2R12-25-59 PV2R12-25-65 PV2R12-25-75 PV2R12-28-33 PV2R12-28-41 PV2R12-28-47 PV2R12-28-53 PV2R12-28-59 PV2R12-28-65 PV2R12-28-75 PV2R12-31-59
PV2R2-26-F-RAA-41 PV2R2-33-F-RAA-41 PV2R2-41-F-RAA-41 PV2R2-47-F-RAA-41 PV2R2-53-F-RAA-41 PV2R2-59-F-RAA-41 PV2R2-65-F-RAA-41 PV2R2-75-F-RAA-41 S-PV2R2-26 S-PV2R2-33 S-PV2R2-41 S-PV2R2-47 S-PV2R2-53 S-PV2R2-59 S-PV2R2-65 S-PV2R2-75 PV2R2-41-F1 PV2R2-33-F1
PVL2-26 PVL2-33 PVL2-41 PVL2-47 PVL2-53 PVL2-59 PVL2-65 PVL2-75 PV2R2-26 PV2R2-33 PV2R2-41 PV2R2-47 PV2R2-53 PV2R2-59 PV2R2-65 PV2R2-75
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