現(xiàn)貨液壓泵T6D 020 1L00 B1
武穴黎翔機(jī)電設(shè)備有限公司，詢價(jià)聯(lián)系人：何女士
詢價(jià)電話：0713-6542758，手機(jī)：18934630908
詢價(jià)傳真：0713-6542758
詢價(jià)QQ: 736567721,704552157
現(xiàn)貨特價(jià)型號：R900925687 4WRAE10W1-30-22/G24N9K31/F1V 2臺
0811402141 DBETBEX-1X/315G24K31F1M 2臺
該閥的結(jié)構(gòu)主要包括帶壓力設(shè)定的先導(dǎo)控 制閥l、壓力補(bǔ)償器2和單向閥3。蓄能器充液閥的作用是保證液壓系統(tǒng)中蓄能器的袖壓維持在所要求的范圍內(nèi)
0510 525 024 AZPF-10-011RFO30MB
0510 525 039 AZPF-10-011RHO01MB
0510 525 021 AZPF-10-011RHO20KSxxx15-S0002
0510 525 011 AZPF-10-011RHO30MB
0510 525 025 AZPF-10-011RNL20KB
0510 525 015 AZPF-10-011RQR12MB
0510 525 032 AZPF-10-011RQR12MB
0510 525 033 AZPF-10-011RQR20MB
0510 525 014 AZPF-10-011RRR12MB
0510 525 019 AZPF-10-011RRR20MB
0510 545 003 AZPF-10-011RSG20MB
0510 525 319 AZPF-10-014LCB20MB
0510 515 328 AZPF-10-014LCP20MB-S0288
0510 525 328 AZPF-10-014LFB20MB
0510 525 314 AZPF-10-014LHO30MB
0510 525 325 AZPF-10-014LRR20MB
0510 545 302 AZPF-10-014LSG20MB
0510 525 018 AZPF-10-014RCB20MB
0510 525 030 AZPF-10-014RFB20MB
。 (1)泵由蓄能器充液狀態(tài)變?yōu)榱銐貉h(huán)狀態(tài)如圖2所示。在充液過程中，泵出油液P經(jīng)單向閥進(jìn)人蓄能器回路S
(R900950341) 4WREE6E08-2X/G24K31/A1V-655
(R900950342) 4WREE6E16-2X/G24K31/A1V-655
(R900962181) 4WREE6E32-2X/G24K31/A1V-655
R900954071 4WRAE6E30-2X/G24K31/A1V
R900052392 M-3SED6CK1X/350CG24N9K4
R900052621 M-3SED6UK1X/350CG24N9K4
R900566273 M-3SEW6C3X/420MG24N9K4
R900566283 M-3SEW6U3X/420MG24N9K4
0811404444 4WRLE25V1-370M-3X/G24K0/A1M
0811404902 4WRPH10C3B100L-2X/G24K0/M-750
0811404128 4WRPH6CB24L-2X/G24Z4/M-855
R900463269 ZDR6DB2-4X/210YM
R900205506 2FRM6B36-31/1.5QMV
4WREE6V16-2X/G24K31/A1V
0811404036
DBETRE-2X/315G24K31A1M
0811404605 4WRPEH6C3B04P-2X/G24K0/A1M
Z2S16-1-5X
Z2FS16-8-3X/S2
DGMPC5ABK30 867339
DG17V36N60
HC8060620420 PVXS130M04R0001R01SVVADF0
KBCG3250DZM12APE7H110
DG4V36BMUH760
DG4V32BLMUH760 869879
DGMX23PACWB40
RCG10B130
DGMR5A1FWB1FW30
DGMC5ATFWB30
DGMC5ATFWB30
R900437430 ZDC32P-2X/V
R900951687 VT-VETSY-1-1X/1-2-1-1-1
R900489027 ZDC25P-2X/XM
R900341004 SCB 32 CZ1X/M
R900952782 H-4WMM22G7X
0510010003
R928045701 2.0030G100-A00-0-V
4WRAE10W60-2X/G24K31/F1V
R900912801 LFA32DBEM-7X/315
R900488820 ZDC10P-2X/XM
，同時(shí)壓力油通過先導(dǎo)閥的先導(dǎo)管作用在壓力補(bǔ)償器的背面該補(bǔ)償器節(jié)制泵的流量。隨著油液的不斷充人，直到蓄能器中的壓力克服先導(dǎo)閥的彈簧設(shè)定壓力， 先導(dǎo)閥閥芯切換+壓力補(bǔ)償器背面的控制壓力與回油口T相通，此時(shí)壓力補(bǔ)償器的閥芯切換，使P與N連通，單向閥關(guān)閉。這時(shí)，充液過程結(jié)束而泵的油液以最小的壓降通過充液閥。
024-26923-000S T6C 028 2R00 B1
024-26923-001S T6C 028 2R01 B1
024-26923-502S T6C 028 2R02 B5
024-26923-003S T6C 028 2R03 B1
024-63286-000S T6C 031 2R00 B1
024-63286-002S T6C 031 2R02 B1
024-25502-000S T6C 005 3R00 B1
024-25502-002S T6C 005 3R02 B1
024-03900-001S T6C 006 3L01 B1
024-25762-001S T6C 006 3R01 B1
024-25762-002S T6C 006 3R02 B1
024-03111-000S T6C 008 3R00 B1
024-03111-002S T6C 008 3R02 B1
014-97798-000S T6C 010 3L00 B1
014-97797-000S T6C 010 3R00 B1
024-31002-000S T6C 012 3R00 B1
014-97757-000S T6C 017 3L00 B1
024-03400-000S T6C 017 3R00 B1
024-03400-003S T6C 017 3R03 B1
024-49551-000S T6C 020 3L00 B1
024-40044-000S T6C 020 3R00 B1
024-40044-001S T6C 020 3R01 B1
024-03101-002S T6C 022 3R02 B1
024-03117-000S T6C 025 3L00 B1
024-03117-002S T6C 025 3L02 B1
024-03529-002S T6C 025 3R02 B1
024-03529-003S T6C 025 3R03 B1
024-51243-003S T6C 031 3L03 B1
024-51048-500S T6C 031 3R00 B5
024-40951-000S T6D 020 1L00 B1
024-31019-000S T6D 020 1R00 B1
024-31019-001S T6D 020 1R01 B1
024-31019-501S T6D 020 1R01 B5
024-26327-000S T6D 024 1L00 B1
024-25895-000S T6D 024 1R00 B1
024-03582-003S T6D 028 1L03 B1
024-03125-000S T6D 028 1R00 B1
024-03125-500S T6D 028 1R00 B5
024-03125-001S T6D 028 1R01 B1
(2)泵由零壓循環(huán)狀態(tài)轉(zhuǎn)為蓄能器充液狀態(tài) 當(dāng)蓄能器壓力降至下限時(shí)，先導(dǎo)控制閥在彈簧力作用下切換，P經(jīng)先導(dǎo)閥與壓力補(bǔ)償器的負(fù)載信號腔連通，由于彈簧的共同作用，壓力補(bǔ)償器換向，切斷P與N回路+泵的油液再次經(jīng)單向閥進(jìn)人蓄能器回路S ，蓄能器充油，直至上一工作循環(huán) 。
R4U03 531 31 A1
R4U03 533 10 A1
R4U03 533 10 A5
R4U03 533 10 09G0Q A1
R4U03 533 11 A1
R4U03 533 12 A1
R4U03 533 1F A1
R4U03 533 30 A1
R4U03 533 31 A1
R4U03 533 31 09G0Q A1
R4U03 533 31 10G0Q A1
R4U03 535 10 A1
R4U03 535 10 09G0Q A1
R4U03 535 11 A1
R4U03 535 30 A1
R4U03 535 30 09GAR A1
R4U03 535 31 A1
R4U03 53A 10 A1
R4U03 53A 11 A1
R4U03 53K 10 A1
R4U03 545 10 A1
R4U03 561 10 A1
R4U03 563 10 A1
R4U03 563 10 A1 001
R4U03 563 10 09G0Q A1
R4U03 563 12 A1
R4U03 563 30 A1
R4U03 563 32 A1
R4U03 565 10 A1
R4U03 565 12 A1
R4U03 565 30 A1
R4U03 565 30 A1 160
R4U03 56B 30 11W31 A1
R4U03 591 12 A1
R4U03 591 12 09G0Q A1
R4U03 593 12 A1
R4U03 595 10 A1
R4U03 595 12 A1
R4U03 533 11 A4
R4U03-5311009W30A5
R4U03-53110A1XG171
R4U03-5311109G0QA1
R4U03-53340A1
R4U03-53C31A1
R4U03-5611009G0QA1
R4U03J 003 12 A1
R4U06 001 11 A1
R4U06 001 11 A5
R4U06 001 11 09G0Q A1
R4U06 001 11 09W30 A1
R4U06 001 11 09W31 A1
R4U06 001 12 A1
R4U06 001 31 A1
R4U06 003 11 A1
R4U06 003 11 A4
T6E 052 1R01 A1
T6E 052 1R02 A1
T6E 052 1R03 A1
T6E 057 1L00 A1
T6E 057 1L00 A1 M535046
T6E 057 1L02 A1
T6E 057 1R00 A1
T6E 057 1R03 A1
T6E 062 1L00 A1
T6E 062 1L00 A1 M535656
T6E 062 1L01 A1
T6E 062 1L02 A1
T6E 062 1R00 A1
T6E 062 1R01 A1
T6E 062 1R02 A1
T6E 062 1R03 A1
T6E 066 1L00 A1
T6E 066 1L01 A1
T6E 066 1L02 A1
T6E 066 1L03 A1
T6E 066 1R00 A1
T6E 066 1R01 A1
T6E 066 1R02 A1
T6E 066 1R03 A1
T6E 072 1L00 A1
T6E 072 1L01 A1
T6E 072 1L02 A1
T6E 072 1L03 A1
T6E 072 1R00 A1
T6E 072 1R01 A1
T6E 072 1R02 A1
T6E 072 1R03 A1
T6E 085 1L00 A1
T6E 085 1R00 A1
T6E 045 2R00 A1
T6E 050 2R01 A1
T6E 050 2R02 A1
T6E 050 2R03 A1
T6E 052 2L01 A1
T6E 057 2R00 A1
T6E 062 2L01 A1
T6E 062 2L02 A1
T6E 062 2R00 A1
T6E 062 2R02 A1
T6E 062 2R03 A1
T6D-028-1R01-B1
T6D-028-1R00-B1
T6D-028-1L01-B1
T6D-024-1R01-B1
T6D-014-1R00-C1
T6D-014-2R00-C1
T6D-017-1R00-C1
T6D-017-2R00-C1
T6D-020-1R00-C1
T6D-020-2R00-C1
T6D-024-1R00-C1
T6D-024-2R00-C1
T6D-028-1R00-C1
T6D-031-1R00-C1
T6D-031-2R00-C1
T6D-035-1R00-C1
T6D-035-2R00-C1
T6D-038-1R00-C1
T6D-038-2R00-C1
T6D-042-1R00-C1
T6D-042-2R00-C1
T6D-045-1R00-C1
T6D-045-2R00-C1
T6D-050-1R00-C1
T6D-050-2R00-C1
024-40951-000S T6D 020 1L00 B1
024-31019-000S T6D 020 1R00 B1
024-31019-001S T6D 020 1R01 B1
024-31019-501S T6D 020 1R01 B5
024-26327-000S T6D 024 1L00 B1
024-25895-000S T6D 024 1R00 B1
024-03582-003S T6D 028 1L03 B1
024-03125-000S T6D 028 1R00 B1
024-03125-500S T6D 028 1R00 B5
024-03125-001S T6D 028 1R01 B1
024-03125-002S T6D 028 1R02 B1
024-03125-003S T6D 028 1R03 B1
024-03124-000S T6D 031 1R00 B1
024-03124-001S T6D 031 1R01 B1
024-03124-002S T6D 031 1R02 B1
024-03124-003S T6D 031 1R03 B1
024-03124-503S T6D 031 1R03 B5
024-03592-000S T6D 035 1L00 B1
R4V03 0G3 12 P1G0Q A1
R4V03 0G5 12 P2G0R A1
R4V03 511 10 A1
R4V03 511 10 A5
R4V03 511 10 09W01 A1
R4V03 513 10 A1
R4V03 513 30 A1
R4V03 515 10 A1
R4V03 515 10 A4
R4V03 515 10 A5
R4V03 515 10 A5 DT
R4V03 515 10 09W01 A5
R4V03 515 12 P1G0Q A1
R4V03 531 10 A1
R4V03 531 10 A4
R4V03 531 10 A5
R4V03 531 10 09G0Q A1
R4V03 531 10 09W30 A1
R4V03 531 10 09W31 A1
R4V03 531 10 11W01 A1
R4V03 531 10 P2G0Q A1
R4V03 531 11 A1
R4V03 531 11 A4
R4V03 531 11 A5
R4V03 531 11 09G0Q A1
R4V03 531 11 P1G0Q A1
R4V03 531 11 P2G0Q A1
R4V03 531 11 P2G0R A1
R4V03 531 11 P2G0R A4
R4V03 531 12 P1G0Q A1
R4V03 531 1F A1
R4V03 531 30 A1
R4V03 531 30 09G0Q A1
R4V03 531 30 09G0Q A1 031
R4V03 531 30 09W30 A1 031
R4V03 531 30 09W31 A1
R4V03 531 31 A1
R4V03 531 31 11G0Q A1
R4V03 531 31 P2G0Q A1
R4V03 531 3F A1
R4V03 531 40 09G0Q A1
R4V03 533 10 A1
R4V03 533 10 A1 011雙作用葉片泵的工作原理如圖2-10所示,泵也是由定子1、轉(zhuǎn)子2、葉片3和配油盤(圖中未畫出)等組成。轉(zhuǎn)子和定子中心重合,定子內(nèi)表面近似為橢圓柱形,該橢圓形由兩段長半徑R、兩段短半徑r和四段過渡曲線所組成。當(dāng)轉(zhuǎn)子轉(zhuǎn)動時(shí),葉片在離心力和(建壓后)根部壓力油的作用下,在轉(zhuǎn)子槽內(nèi)作徑向移動而壓向定子內(nèi)表 ,由葉片、定子的內(nèi)表面、轉(zhuǎn)子的外表面和兩側(cè)配油盤間形成若干個(gè)密封空間,當(dāng)轉(zhuǎn)子按圖示方向旋轉(zhuǎn)時(shí),處在 小圓弧上的密封空間經(jīng)過渡曲線而運(yùn)動到大圓弧的過程中,葉片外伸,密封空間的容積增大,要吸入油液;再從大圓弧經(jīng)過渡曲線運(yùn)動到小圓弧的過程中,葉片被定子內(nèi)壁逐漸壓進(jìn)槽內(nèi),密封空間容積變小,將油液從壓 油口壓出,因而,當(dāng)轉(zhuǎn)子每轉(zhuǎn)一周,每個(gè)工作空間要完成兩次吸油和壓油,所以稱之為雙作用葉片泵,這種葉片泵由于有兩個(gè)吸油腔和兩個(gè)壓油腔,并且各自的中心夾角是對稱的,所以作用在轉(zhuǎn)子上的油液壓力相互平衡,因此雙作用葉片泵又稱為卸荷式葉片泵,為了要使徑向力完全平衡,密封空間數(shù)(即葉片數(shù))應(yīng)當(dāng)是雙數(shù)。 2.雙作用葉片泵的排量和流量計(jì)算 雙作用葉片泵如不考慮葉片厚度,泵的輸出流量是均勻的,但實(shí)際葉片是有厚度的,長半徑圓弧和短半徑圓弧也不可能完全同心,尤其是葉片底部槽與壓油腔相通,因此泵的輸出流量將出現(xiàn)微小的脈動,但其脈動率較其他形式的泵(螺桿泵除外)小得多,且在葉片數(shù)為4的整數(shù)倍時(shí)最小,為此，雙作用葉片泵的葉片數(shù)一般為12或16片。 3. 葉片泵的優(yōu)缺點(diǎn)及其應(yīng)用 主要優(yōu)點(diǎn)： (1)輸出流量比齒輪泵均勻，運(yùn)轉(zhuǎn)平穩(wěn)，噪聲小。 (2)工作壓力較高，容積效率也較
