?意大利現(xiàn)貨液壓閥 AGIU-20/100武穴黎翔機(jī)電設(shè)備有限公司，詢(xún)價(jià)聯(lián)系人：何女士
詢(xún)價(jià)電話：0713-6542758，18934630908 ???
詢(xún)價(jià)傳真：0713-6542758
詢(xún)價(jià)QQ: 736567721,704552157
R900925687 4WRAE10W1-30-22/G24N9K31/F1V
0811402141 DBETBEX-1X/315G24K31F1M
D634-371C?R24K02MONSS2?
順序閥 AGISR-10/210
順序閥 AGISR-20/210/V-12
順序閥 AGISR-20/210/V-12
順序閥 AGISR-20/210/V-12
順序閥 AGISR-20/210/V
順序閥 AGISR-32/350
順序閥 AGISR-32/350
卸荷閥 AGIU-10/50/WG
卸荷閥 AGIU-10/50/WG
卸荷閥 AGIU-10/210/D16
卸荷閥 AGIU-10/350/D16
卸荷閥 AGIU-10/10/100-IX230AC
卸荷閥 AGIU-20/100
卸荷閥 AGIU-20/100
卸荷閥 AGIU-20/100
卸荷閥 AGIU-20/100
卸荷閥 AGIU-20/10/100-IX 24DC
卸荷閥 AGIU-20/10/100-IX 24DC
卸荷閥 AGIU-20/10/210-IX 24DC
卸荷閥 AGIU-20/10/210 ?24DC
E5P4-S1/E/40N-D24K1 電液換向閥
E5P4-S1/E/40N-D24K1 電液換向閥
E5P4-S3/E/40N-A230K1 電液換向閥
E5P4-S3/E/40N-D24K1 電液換向閥
E5P4-TA/E/40N-D24K1 電液換向閥
ERS4M-D/40 節(jié)流閥
ERS4M-D/40 節(jié)流閥
ERS4M-SA/40 節(jié)流閥
MRV-02-B2-K-20 疊加式溢流閥
MRV-02-P2-K-20 溢流閥
MRV-02-W-K-20 疊加式溢流閥
MVPP-D/50 疊加閥
MVPP-D/50 疊加閥
MVPP-D/50 疊加閥
MVPP-SA/50 疊加閥
MVPP-SB/50 疊加閥
MVR-RS/P/50 單向閥
MVR-SA/51 單向閥
MVR-SB/51 單向閥
MVR-SP/51 疊加閥
MVR-SP/51 疊加閥
MVR-SPT/51 單向閥
MVR-ST/51 單向閥
MZD2/50 減壓閥
MZD2/A/50 減壓閥
MZD3/50 減壓閥
MZD3/50 減壓閥
MZD3/A/50 疊加閥
MZD3/B/50 減壓閥
MZD3/RP/50 疊加減壓閥
MZD3/RP/50 疊加減壓閥
MZD4/50 疊加閥
MZD4/50 疊加閥
MZD5/50 減壓閥R901129870 ?4WRLE25V1-370M-3X/G24K0/F1M?
R901140507 ?4WRLE25V1-370M-3X/G24TK0/F1M?
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0811404574 ?4WRLE27V1-430M-3X/G24K0/F1M?
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R901175886 ?4WRLE27W430SJ-3X/G24EK0/A1M?
0811404485 ?4WRLE27E4-430SJ-3X/G24K0/A1M?
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R901137986 ?4WRLE35V1000M-3X/G24EK0/A1M?
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R901161642 ?4WRLE35V1000M-3X/G24ETK0/F1M?
R901137987 ?4WRLE35V1000M-3X/G24TK0/A1M?
R901136890 ?4WRLE35V1-1000M-3X/G24K0/F1M?
0811404582 ?4WRLE35V1-1000M-3X/G24EK0/F1M?
0811404504 ?4WRLE35W1100SJ-3X/G24K0/A1M?
R901166676 ?4WRLE35W1-1100SJ-3X/G24K0/A1M?
0811404096 ?4WRL10V55M-3X/G24K0/M-750?
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0811404099 ?4WRL10V1-85M-3X/G24ETK0/M-750?
0811404229 ?4WRL16V120M-3X/G24K0/M-750?
0811404231 ?4WRL16V200M-3X/G24K0/M-750?
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0811404237 ?4WRL16V1-200M-3X/G24K0/M-750?
0811404428 ?4WRL25V370M-3X/G24K0/M-750?
R901169705 ?4WRL25V370M-3X/G24ETK0/M-750?
0811404423 ?4WRL25V1-370M-3X/G24K0/M-750?
DHQ-011/C/24-IX-24DC
DHQ-011/O/16/K-IX-120/60AC
DHQ-011/O/16-IX-120/60AC
DHQ-011/O/24-IX 24DC 21
DHQ-013/0/24-I
DHQ-013/C/00-1
DHQ-013/C/1/K-IX 24DC 21
DHQ-013/C/1-1
DHQ-013/C/11-21 24VDC
DHQ-013/C/16-I-00
DHQ-013/C/16-IX-24DC
DHQ-013/C/1-IX 230/50/60AC
DHQ-013/C/1-IX24DC
DHQ-013/C/24-IX24DC
DHQ-013/C/6-I-00
DHQ-013/C/6-IX-24DC
DHQ-013/O/16-I-00
DHQ-013/O/16-IX-120/60AC
DHQ-013/O/16-IX-24DC
DHQ-013/O/24/L2V-UX 24DC 22
DHQ-013/O/24-IX 110/50/60AC
DHQ-013/O/24-IX-24DC
DHQ-013/O/6-IX-24DC
DHQ-014/0/6/K-UX 24DC
DHQ-014/C/6-IX 24DC 21
DHQ-016/C/16-IX-24DC
DHQ-016/C/24 V-IX24DC/WG
DHQ-016/C/24/V-1X24DC
DHQ-016/C/24-IX-24DC
DHQ-016/C/6-IX 24DC 21
DHQ-016/O/16-I-00
DHQ-016/O/16-IX 24DC
DHQ-016/O/16-IX-120/60AC
DHQ-016/O/16-IX-230/60AC
DHQ-016/O/16-IX-24DC
DHQ-016/O/24-IX 24DC 21
DHQ-023/0-16-1
DHQ-023/C/16/V-IX24DC
DHQ-023/C/6-IX 24DC
DHQ-023/O/16/V-IX24DC
DHQ-024/C/1-IX 230/50/60AC
DHQ-024/O/24-IX 24DC 21
DHQ-0B/C/II/1-24V
DHRZ0-P5E-012/25
DHRZ0-P5E-012/25B
DHRZA/UL-P5-012/25-NPT
DHRZA-P5-012/25-7M
DHRZA-P5-012/25-NPT
DHRZO-P5/012/25
DHRZO-P5-012/25
DHRZO-P5-021/25
DHRZO-P5E-012/25
DHRZO-P5E-012/25 11
DHRZO-P5E-012/25/B
DHRZO-P7E-010/25/I
DHU-0610/1/L3-X24DC
DHU-0610/2-X-24DC
DHU-0610/A-00
DHU-0610/AWP-00
DHU-0610/AWP-X-24DC
DHU-0610/A-X24DC
DHU-0610/A-X-24DC
DHU-0610/L3-00
DHU-0610/L3-X-24DC
DHU-0610/WP-X-24DC
DHU-0610-00
DHU-0610-X-110RC
DHU-0610-X-12DC
DHU-0610-X24DC
DHU-0610-X-24DC
DHU-0611/A-00
DHU-0611/A-X-12DC
DHU-0611/A-X-24DC
DHU-0611/A-XK-12DC
DHU-0611/A-XK-24DC
DHU-0611/WP-00
DHU-0611-00
DHU-0611-X-12DC
DHU-0611-X24DC
DHU-0611-X-24DC
DHU-0613/A-X-24DC
DHU-0613-00
DHU-0613-X-110DC
DHU-0613-X-110RC
DHU-0613-X-12DC
DHU-0613-X-24DC
DHU-0614/A-X-24DC
DHU-0614-00
DHU-0614-X-12DC
DHU-0614-X24DC
DHU-0614-X-24DC
DHU-0616-00
DHU-0616-X-12DC
DHU-0616-X-220DC
DHU-0616-X-230/50/60AC
由于執(zhí)行機(jī)構(gòu)進(jìn)出液壓油通過(guò)一根閥芯進(jìn)行控制，單獨(dú)控制執(zhí)行機(jī)構(gòu)兩側(cè)壓力是不可能的。因此，出油側(cè)背壓作用于執(zhí)行機(jī)構(gòu)運(yùn)動(dòng)的反方向，隨著出油側(cè)背壓升高，為保質(zhì)執(zhí)行機(jī)構(gòu)的運(yùn)動(dòng)，必須提高進(jìn)油側(cè)壓力。這樣會(huì)使得液壓系統(tǒng)消耗的功能增加，效率低，發(fā)熱增加。?
采用雙閥芯技術(shù)的液壓系統(tǒng)，由于執(zhí)行機(jī)構(gòu)進(jìn)出油側(cè)閥口閥芯位置及控制方式各自獨(dú)立，互不影響，這樣通過(guò)對(duì)兩閥芯控制方式的不同組合，利用軟件編程能很好解決傳統(tǒng)單閥系統(tǒng)不能解決的問(wèn)題，同時(shí)還可以輕易實(shí)現(xiàn)傳統(tǒng)液壓系統(tǒng)中難以實(shí)現(xiàn)的功能。?
2、雙閥芯換向閥的兩種基本控制策略 卸荷閥 AGIU-20/10/100-IX 24DC
卸荷閥 AGIU-20/10/100-IX 24DC
卸荷閥 AGIU-20/10/210-IX 24DC
卸荷閥 AGIU-20/10/210 ?24DC
卸荷閥 AGIU-20/10/350-X24DC
卸荷閥 AGIU-20/10/350-X24DC
卸荷閥 AGIU-20/10/350-X24DC
卸荷閥 AGIU-20/10/350-X24DC
卸荷閥 AGIU-20/10/350-X24DC
卸荷閥 AGIU-32/10/100/V-IX230/50AC
卸荷閥 AGIU-32/10/100/V-IX230AC
卸荷閥 AGIU-32/10/100/V-IX230AC
減壓閥 AGIR-10/50
減壓閥 AGIR-10/100
減壓閥 AGIR-10/210
減壓閥 AGIR-10/210/V
減壓閥 AGIR-20/210
減壓閥 AGIR-20/210/V
減壓閥 AGIR-32/210
減壓閥 AGIR-32/350
減壓閥 AGIRR-10/210
AGIP-10/75
比例防爆閥 AGMZA-A-10/80-PA-M
比例防爆閥 AGMZA-A-10/80-PA-M
比例防爆閥 AGMZA-A-10/250
防爆閥 AGMZA-A-32/180/PA-M
比例溢流閥 AGMZO-A-10/210
比例溢流閥 AGMZO-A-10/210
比例溢流閥 AGMZO-A-10/315 HT
比例溢流閥 AGMZO-A-10/315
比例溢流閥 AGMZ0-A-20/315
比例溢流閥 AGMZO-A-20/100/Y
比例溢流閥 AGMZO-A-20/100/Y
比例溢流閥 AGMZO-AE-10/210/I
比例溢流閥 AGMZO-AE-10/210/I
比例溢流閥 AGMZO-TERS-PS-10/210
比例溢流閥 AGMZO-TERS-PS-10/210
比例溢流閥 AGMZO-TERS-PS-10/210
比例溢流閥 AGMZO-TERS-PS-10/210
比例溢流閥 AGMZO-TERS-PS-10/210
比例溢流閥 AGMZO-TERS-PS-10/210
比例溢流閥 AGMZO-TERS-PS-10/210/I
比例溢流閥 AGMZO-TERS-PS-10/210/I
比例溢流閥 AGMZO-TERS-10/210/E/I
比例溢流閥 AGMZO-TERS-PS-10/315/I
比例溢流閥 AGMZO-TERS-PS-10/315/Y
比例溢流閥 AGMZO-TERS-PS-10/315/Y
比例溢流閥 AGMZO-TERS-PS-20/315
比例溢流閥 AGMZO-TERS-PS-20/315/Y
比例溢流閥 AGMZO-TERS-PS-32/315
比例溢流閥 AGRCZO-A-10/100
比例溢流閥 AGRCZO-AE-10/210/I
比例溢流閥 AGRCZO-AE-10/210/I
比例減壓閥 AGRCZO-TERS-PS-10/210
比例減壓閥 AGRCZO-TERS-PS-10/210/I
單向閥 AGRL-10
單向閥 AGRL-10/2
單向閥 AGRL-20
單向閥 AGRL-32
由于雙閥芯換向兩油口控制的靈活性，兩油口可分別采取流量控制、壓力控制或流量壓力控制。正面介紹兩種簡(jiǎn)單的控制策略。 PSC-32D/20 液壓安裝支架
PSP2/21N-K1/K 壓力繼電器
PSP6/21N-K1/K 壓力繼電器
PSP8/21N-KA/K 壓力繼電器
PST2/21N-K1/K 壓力繼電器
RPCE3-S/C/51-24 比例調(diào)速閥
RPCE3-S/C/51-24 比例調(diào)速閥
RPCER1-8/C/52-24 比例流量閥
RQ3-P5/41 板式溢流閥
RQ3-P5/41 板式溢流閥
RQ3-P6/41 板式溢流閥
RQ3-P6/41 板式溢流閥
RQ3-P6/41 板式溢流閥
RQ3-P6/M/41 溢流閥
RQ3-P6/M/41 溢流閥
RQ4M4-SP/51 壓力控制閥
RQ4M5-D/51 壓力控制閥
RQ4M5-SP/51 壓力控制閥
RQ4M5-SP/51 壓力控制閥
RQ4M6-D/M1/51 溢流閥
RQ5-W5/41 管式溢流閥
RQA5-P5/1/42 卸荷閥
RQA5-P5/1/I/42 卸荷閥
RQAM5-P5/2/A/I/51N-D24K1/CM 電磁卸荷閥
RQM3-P5/A/60N-A230K1 電磁溢流閥
RQM3-P5/A/60N-D24K1 板式電磁溢流閥
RQM3-P5/B/60N-D00 電磁溢流閥
RQM3-P5/B/60N-D28K1 電磁溢流閥
RQM3-P5/B/60N-D28K1 電磁溢流閥
RQM3-P5/B/60N-D28K1 電磁溢流閥
RQM3-P5/B/60N-D28K1 電磁溢流閥
SRV-03G-3-D2-30-50 電磁溢流閥
SRV-06G-3-D2-30-50 電磁溢流閥（常開(kāi)）
SVC-06G-3-A1-30 溢流閥
（1）負(fù)載方向在整個(gè)工作過(guò)程中保持不變?
我們知道，對(duì)于汽車(chē)起重機(jī)、挖掘機(jī)、裝載機(jī)等而言，其液壓缸在整個(gè)工作過(guò)程中負(fù)載方向始終維持不變。下面以起重機(jī)變幅液壓缸為例來(lái)探討雙閥芯的控制策略。?
起重機(jī)變幅缸在工作過(guò)程中其受力，負(fù)載方向始終保持不變，因此我們可以采取液壓缸有桿控用壓力控制、無(wú)桿腔用流量控制的控制策略。?
無(wú)桿腔流量控制是通過(guò)檢測(cè)連接到無(wú)桿腔側(cè)閥前后兩側(cè)的壓差，再根據(jù)所需流入或流出流量的多少，計(jì)算出閥芯開(kāi)口大??；有桿腔側(cè)采用壓力控制，使該側(cè)維持一個(gè)低值的壓力，使得更加節(jié)能、高效。?
由于我們?cè)跓o(wú)桿腔采用了流量控制，因此原控
溢流閥 AGAM-10/100
溢流閥 AGAM-10/210
溢流閥 AGAM-10/210/V
溢流閥 AGAM-10/210/V
溢流閥 AGAM-10/350/24
溢流閥 AGAM-10/10/100 DC24V
溢流閥 AGAM-10/10/100/V 230AC
溢流閥 AGAM-10/10/210
溢流閥 AGAM-10/10/210/V 230AC
溢流閥 AGAM-10/10/350-X24DC
溢流閥 AGAM-10/10/350-X24DC
溢流閥 AGAM-10/10/350/V
溢流閥 AGAM-10/11/210 ?24DC
溢流閥 AGAM-10/11/350-IX24DC
溢流閥 AGAM-10/12/210
溢流閥 AGAM-10/20/350/100-I
溢流閥 AGAM-10/21/350/210-IX230AC
溢流閥 AGAM-20/10/210-IX24DC
溢流閥 AGAM-20/10/210 24DC
溢流閥 AGAM-20/10/210 24DC
溢流閥 AGAM-20/210
溢流閥 AGAM-20/350
溢流閥 AGAM-20/350/V
溢流閥 AGAM-20/10/350 IX24D
溢流閥 AGAM-20/10/350/N-I X24DC
溢流閥 AGAM-20/10/350/PA-M-AOM DC24
溢流閥 AGAM-20/11/100/V-IX24DC
溢流閥 AGAM-20/22/100/100/V-IX24DC
溢流閥 AGAM-30/12/50/V
溢流閥 AGAM-32/10/210 ?24DC
溢流閥 AGAM-32/20/210/V IX230AC
溢流閥 AGAM-32/20/210/210/V-IX230/50AC
溢流閥 AGAM-32/20/210/210/V-IX230AC
溢流閥 AGAM-32/20/210/210/V-IX230AC
溢流閥 AGAM-32/20/210/210/V-IX230AC
順序閥 AGISR-10/210
順序閥 AGISR-20/210/V-12
順序閥 AGISR-20/210/V-12
順序閥 AGISR-20/210/V-12
順序閥 AGISR-20/210/V
順序閥 AGISR-32/350
順序閥 AGISR-32/350
卸荷閥 AGIU-10/50/WG
卸荷閥 AGIU-10/50/WG
卸荷閥 AGIU-10/210/D16
卸荷閥 AGIU-10/350/D16
卸荷閥 AGIU-10/10/100-IX230AC
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