R900533027 LC80A10E6X

S20A0.0現(xiàn)貨單向閥MK20G1X/V

武穴黎翔機(jī)電設(shè)備有限公司，

現(xiàn)貨特價(jià)型號(hào)：4WEH16E7X/6HG24N9ETK4/B10  2臺(tái)

D634-371C R24K02MONSS2    3臺(tái)DG4V-3-6C-M-U-H7-60    10臺(tái)

DG4V-3-2N-M-U-H7-60    15臺(tái)DG4V-3-2A-M-U-H7-60    10臺(tái)

H-507848              30只  3DR16P5-5X/100Y/00M    1臺(tái)

常開(kāi)式充液閥。閥芯在彈簧的作用下停在閥上部，充液閥處于開(kāi)啟狀態(tài)。當(dāng)轉(zhuǎn)入工作行程時(shí)，先在充液閥的控制口通入壓力油，閥芯下行，充液閥關(guān)閉。由于閥芯上部面積略大于其下部面積，故隨著液壓缸油壓的升高，充液閥越關(guān)越緊。當(dāng)活塞回程時(shí)，液壓缸先行卸壓，且充液閥的控制口與油箱相通，充液閥可自動(dòng)開(kāi)啟，使液壓缸中的油液大量排回充液油箱。

2.3 充液閥的結(jié)構(gòu)原理
圖2.1為單回路充液閥的結(jié)構(gòu)，主要由控制充液壓力上下限的先導(dǎo)閥和充液主閥構(gòu)成，圖中的P、O、A、T分別為油泵壓力油進(jìn)油口、通往下游液壓系統(tǒng)的出口、通往蓄能器出口及回油口。
充液閥的充液過(guò)程為:當(dāng)蓄能器的壓力低于充液閥設(shè)定的下限壓力時(shí)，作用在上限單向閥閥芯3上的液壓力低于先導(dǎo)閥4左端彈簧8的作用力，使下限單向閥6關(guān)閉，上限單向閥3打開(kāi)，蓄能器內(nèi)的壓力油經(jīng)先導(dǎo)閥芯4     R900301904 M-SR8KD30-1X/ 
     R900356291 M-SR10KE00-1X/ 
     R900484616 M-SR10KE00-1X/V 
     R900345745 M-SR10KE02-1X/ 
     R900374787 M-SR10KE02-1X/V 
     R900344549 M-SR10KE05-1X/ 
     R900348632 M-SR10KE05-1X/V 
     R900346857 M-SR10KE15-1X/ 
     R900422425 M-SR10KE15-1X/V 
     R900346936 M-SR10KE30-1X/ 
     R900382015 M-SR10KE30-1X/V 
     R900361982 M-SR10KE50-1X/ 
     R900346343 M-SR10KE50-1X/V 
     R900301891 M-SR10KD05-1X/ 
     R900301898 M-SR10KD15-1X/ 
     R900301905 M-SR10KD30-1X/ 
     R900360254 M-SR15KE00-1X/ 
     R900405182 M-SR15KE00-1X/V 
     R900348943 M-SR15KE02-1X/ 
     R900390429 M-SR15KE02-1X/V 
     R900345372 M-SR15KE05-1X/ 
     R900350794 M-SR15KE05-1X/V 
     R900346858 M-SR15KE15-1X/ 
     R900387662 M-SR15KE15-1X/V 
     R900346082 M-SR15KE30-1X/ 
     R900382309 M-SR15KE30-1X/V 
     R900348818 M-SR15KE50-1X/ 
     R900361867 M-SR15KE50-1X/V 
     R900301892 M-SR15KD05-1X/ 
     R900301899 M-SR15KD15-1X/ 
     R900301906 M-SR15KD30-1X/ 
     R900350936 M-SR20KE00-1X/ 
     R900382674 M-SR20KE00-1X/V 
     R900345744 M-SR20KE02-1X/ 
     R900377614 M-SR20KE02-1X/V 
     R900340979 M-SR20KE05-1X/ 
     R900350795 M-SR20KE05-1X/V 
     R900346859 M-SR20KE15-1X/ 
     R900348667 M-SR20KE15-1X/V 
     R900346638 M-SR20KE30-1X/ 
     R900420865 M-SR20KE30-1X/V 
     R900348318 M-SR20KE50-1X/ 
     R900430183 M-SR20KE50-1X/V 
     R900301893 M-SR20KD05-1X/ 
     R900301900 M-SR20KD15-1X/ 
     R900301907 M-SR20KD30-1X/ 
     R900361983 M-SR25KE00-1X/ 
     R900400003 M-SR25KE00-1X/V 
     R900357739 M-SR25KE02-1X/ 
     R900593255 M-SR25KE02-1X/V 
     R900344778 M-SR25KE05-1X/ 
     R900357445 M-SR25KE05-1X/V 
     R900348453 M-SR25KE15-1X/ 
     R900500220 M-SR25KE15-1X/V 
     R900346391 M-SR25KE30-1X/ 
     R900385859 M-SR25KE30-1X/V 
     R900351943 M-SR25KE50-1X/ 
     R900356765 M-SR25KE50-1X/V 
     R900301894 M-SR25KD05-1X/ 
     R900301901 M-SR25KD15-1X/ 
     R900301908 M-SR25KD30-1X/ 
     R900352608 M-SR30KE00-1X/ 
     R900501576 M-SR30KE00-1X/V 
     R900345743 M-SR30KE02-1X/ 
     R900356970 M-SR30KE02-1X/V 
、節(jié)流通道Ⅱ進(jìn)入主閥右腔，推動(dòng)主閥芯9克服左腔壓力向左移動(dòng)，逐漸降低主閥開(kāi)度，P與O口間的節(jié)流作用造成P口壓力增高。隨后P口與A口間的單向閥打開(kāi)，經(jīng)節(jié)流口向蓄能器供液。當(dāng)蓄能器壓力達(dá)到上限時(shí)，作用在先導(dǎo)閥右端單向閥閥芯3的液壓力大于左端彈簧壓力，下限單向閥6打開(kāi)，上限單向閥3關(guān)閉，主閥右腔經(jīng)先導(dǎo)閥于T口相通泄壓，在左端壓力作用下克服右端彈簧壓力右移，P口與A口間的單向閥關(guān)閉，恢復(fù)全流量向下游系統(tǒng)供液，充液過(guò)程結(jié)束。MG6G1X/V  MG8G1X/V  MG10G1X/V
MG15G1X/V  MG20G1X/V  MG25G1X/V
MG30G1X/V  MK6G1X/V  MK8G1X/V力士樂(lè)Rexroth
MK10G1X/V  MK15G1X/V  MK20G1X/V
MK25G1X/V  MK30G1X/V
螺紋連接和插裝式單向閥
規(guī)格規(guī)格6 8 10 15 20 25 30
重量kg 0.1 0.2 0.3 0.5 1.0 2.0 2.5
液壓
工作壓力bar 315
開(kāi)啟壓力bar請(qǐng)參見(jiàn)下面和第4頁(yè)的特征曲線
流量請(qǐng)參見(jiàn)下面和第4頁(yè)的特征曲線
液壓油符合DIN 51524規(guī)定的礦物油（HL，HLP）;符合VDMA 24568規(guī)定的可快速生物降解液壓油（另請(qǐng)參見(jiàn)RC 9022）; HETG（菜籽油）; HEPG（聚乙醇）; HEES（合成酯）;其它待查詢的液壓油
液壓油溫度范圍?C–30至 80
粘度范圍mm2/s 2.8至500
液壓油允許污染度，符合ISO 4406（c）規(guī)定的清潔度等級(jí)等級(jí)20/18/151)
S6A0.0/，S6A1.0/S6A5.0/，S8A0.0/，S8A1.0/，力士樂(lè)Rexroth
S8A3.0/，S8A5.0/，S10A0.0/，S10A1.0/，
S10A2.0/，S10A3.0/，S10A5.0/S1高等0.0/，力士樂(lè)Rexroth
S1高等1.0/，S1高等2.0/，S1高等3.0/，S1高等5.0/，
S20A0.0/，S20A1.0/，S20A2.0/，S20A3.0/，力士樂(lè)Rexroth
S20A5.0/，S2高等1.0/，S2高等3.0/，S2高等5.0/，
S30A0.0/，S30A1.0/，S30A2.0/，S30A3.0/，S30A5.0/，力士樂(lè)Rexroth
     R900438885 MG8G1X/V 
     R900422145 MG10G1X/V 
     R900437653 MG15G1X/V 
     R900422150 MG20G1X/V 
     R900413979 MG25G1X/V 
     R901196137 MG30G1X/ 
     R900422153 MG30G1X/V
     
     R900423340 MK6G1X/V 
     R901226940 MK8G1X/ 
     R900423343 MK8G1X/V 
     R900420289 MK10G1X/ 
     R900424579 MK10G1X/V 
     R900423326 MK15G1X/V 
     R901224660 MK20G1X/ 
     R900423328 MK20G1X/V 
     R900423330 MK25G1X/V 
     R900423333 MK30G1X/V
     力士樂(lè)節(jié)流閥MG6G1X/V
力士樂(lè)節(jié)流閥部分產(chǎn)品型號(hào)；
MG6G1X  MG6G1X/V      MG8G1X  MG8G1X/V
MG10G1X  MG10G1X/V    MG15G1X  MG15G1X/V
MG20G1X  MG20G1X/V    MG25G1X  MG25G1X/V
MG30G1X  MG30G1X/V
MK6G1X  MK6G1X/V      MK8G1X  MK8G1X/V
MK10G1X  MK10G1X/V    MK15G1X  MK15G1X/V
MK20G1X  MK20G1X/V    MK25G1X  MK25G1X/V

R900938215  LFA50WEA-7X/  
R901108819  LFA50WEA-7X/V  
R900938222  LFA50WEB-7X/  
R900968680  LFA50WEMA-7X/  
R901215678  LFA50WEMA-7X/V  
R900938224  LFA50WEMB-7X/  
R900938221  LFA50WECA-7X/  
R900938200  LFA50GWA-7X/  
R900737992  LFA50GWA-7X/V  
R900938203  LFA50GWB-7X/  
R900938209  LFA50KWA-7X/  
R900248830  LFA50KWA-7X/V  
R900938211  LFA50KWB-7X/  
R900938195  LFA50E-7X/CA10DQMG24F  
R901250571  LFA50E-7X/CA10DQMG24FV  
R900938196  LFA50E-7X/CA20DQMG24F  
R900938197  LFA50E-7X/CA40DQMG24F  
R901236774  LFA50E-7X/CB20DQMG24F  
R900959534  LFA50E-7X/CB40DQMG24F  
R901008355  LFA50EH2-7X/CA10DQ6G24F  
R900711196  LFA50EH2-7X/CA20DQ6G24F  
R900767687  LFA50EH2-7X/CA40DQ6G24F  
R901134194  LFA50EH2-7X/CB20DQ6G24F  
R900768456  LFA50EH2-7X/CB40DQ6G24F  
R900956378  LFA50EWA-7X/CA10DQMG24  
R900961896  LFA50EWA-7X/CA20DQMG24  
R900729279  LFA50EWA-7X/CA20DQMG24V  
R901114046  LFA50EWA-7X/CA40DQMG24  
R900740894  LFA50EWA-7X/CB20DQMG24  
R901137966  LFA50EWA-7X/CB40DQMG24  
R901073878  LFA50EWB-7X/CA10DQMG24  
R900952907  LFA50EWB-7X/CA40DQMG24  
R900938225  LFA63D-7X/F  
R900974618  LFA63D-7X/FV  
R900938250  LFA63H2-7X/F  
R900970759  LFA63H2-7X/FV  
R900938253  LFA63H4-7X/F  
R900938244  LFA63G-7X/  
R901113105  LFA63R-7X/  
R901113110  LFA63RF-7X/  
R900938257  LFA63WEA-7X/  
R900974616  LFA63WEA-7X/V  
R900967026  LFA63WEB-7X/  
R900966682  LFA63WEMA-7X/  
R901215895  LFA63WEMA-7X/V  
R900966642  LFA63WEMB-7X/  
R900247696  LFA63WECA-7X/  
R900938245  LFA63GWA-7X/  
R900954554  LFA63GWB-7X/  
R900938254  LFA63KWA-7X/  
R901228529  LFA63KWA-7X/V  
R900938256  LFA63KWB-7X/  
R901072771  LFA63E-7X/CA10DQMG24F  
R901112161  LFA63E-7X/CA10DQMG24FV  
R900766771  LFA63E-7X/CA20DQMG24F  
R901130046  LFA63E-7X/CA20DQMG24FV  
R900938242  LFA63E-7X/CA40DQMG24F  
R900248115  LFA63E-7X/CB10DQMG24F  
R901019662  LFA63E-7X/CB40DQMG24F  
R900718073  LFA63EH2-7X/CA10DQ6G24F  
R900702958  LFA63EH2-7X/CA20DQ6G24F  
R901045542  LFA63EH2-7X/CA40DQ6G24F  
R901035001  LFA63EH2-7X/CB40DQ6G24F  
R900700168  LFA63EWA-7X/CA10DQMG24  
R900964277  LFA63EWA-7X/CA20DQMG24  
R900956114  LFA63EWA-7X/CA40DQMG24  
R901072199  LFA63EWA-7X/CB10DQMG24V  
R900960550  LFA63EWA-7X/CB20DQMG24  
R901063093  LFA63EWA-7X/CB40DQMG24  
R900706124  LFA63EWB-7X/CA10DQMG24  
R900726252  LFA63EWB-7X/CA40DQMG24  
R900502052  LFA80D-6X/F  
R900532511  LFA80D-6X/FV  
R900527919  LFA80H2-6X/F  
R901047039  LFA80H2-6X/FV  
R900936077  LFA80H4-6X/F  
R900535627  LFA80G-6X/  
R901000365  LFA80R2-6X/  
R900472573  LFA80WEA-6X/  
R900533545  LFA80WEB-6X/  
R901230907  LFA80WEB8-6X/  
R900457900  LFA80WEA9-6X/  
R900474107  LFA80GWA-6X/  
R900594733  LFA80GWB-6X/  
R900472575  LFA80KWA-6X/  
R900516284  LFA100D-6X/F  
R900977105  LFA100D-6X/FV  
R900559554  LFA100H2-6X/F  
R901160939  LFA100H2-6X/FV  
R901016443  LFA100H4-6X/F  
R900534350  LFA100H4-6X/FV  
R900566376  LFA100G-6X/  
R901228514  LFA100G-6X/V  
R900532425  LFA100WEA-6X/  
R900550065  LFA100WEB-6X/  
R900437431  LFA100WEA8-6X/  
R901197566  LFA100WEB8-6X/  
R900532424  LFA100GWA-6X/  
R900536521  LFA100KWA-6X/  
R901228519  LFA100KWA-6X/V  
R900582428  LFA 125 D-2X/F  
R900535628  LFA 125 D-2X/FV 
節(jié)流閥 DV-10-01.1/0 
DV-20-1-0.1/0 
單向節(jié)流閥 Z2FS16-3X/S 2S10-5-3X
Z2FS6-5-4X/2QV Z2FS22-3X/S2
Z2FS22-3X/S2 2S10-5-3X 2S10-5-3X 
2S10-5-3X 
MK10G1X 
雙單向節(jié)流閥 Z2FS10-2-3X/ Z2FS10-3X/
Z2FS10-3X/ 
Z2FS16-3X/S Z2FS6-2-4X/2QV
Z2FS6-2-4X/2QV 
疊加式單向節(jié)流閥 Z2FS22-3X/S2 Z2FS10-3X 
Z2FS10-3X 
Z2FS6-30B Z2FS10-5-3X
Z2FS10-5-3X 
疊加式節(jié)流閥 Z2FS6-2-4X Z2FS6B2-4X/2QV 
Z2FS6B2-4X/2QV 
Z2FS10-5-3X Z2FS6A2-4X/2QV 
Z2FS6A2-4X/2QV 
管式節(jié)流閥 MK10G1X
液壓閥作為液壓系統(tǒng)的控制樞紐，運(yùn)動(dòng)頻繁，對(duì)各組成部分器件的精度要求、密封性、可靠性都要求非常高，國(guó)外大部分企業(yè)都采用滾壓來(lái)提高精度配合，如：日本的小松機(jī)械、日立機(jī)械等，在一些重要部件圖紙中都明確要求滾壓加工。? 清洗液壓元件逐步實(shí)現(xiàn)了標(biāo)準(zhǔn)化、系列化，其規(guī)格、品種、質(zhì)量、性能都有了很大提高，尤其是采用電子技術(shù) R900938057  LC63A10E7X/ 
 R900969639  LC63A10E7X/V 
 R900953112  LC63A10D7X/ 
 R900979055  LC63A10D7X/V 
 R900928826  LC63A20E7X/ 
 R900970703  LC63A20E7X/V 
 R900938058  LC63A20D7X/ 
 R900971009  LC63A20D7X/V 
 R900933230  LC63A40E7X/ 
 R900727900  LC63A40E7X/V 
 R900938059  LC63A40D7X/ 
 R900705510  LC63A40D7X/V 
 R900938062  LC63B00E7X/ 
 R900938061  LC63B00D7X/ 
 R900938063  LC63B05E7X/ 
 R900247255  LC63B05D7X/ 
 R900947911  LC63B10E7X/ 
 R900705280  LC63B10E7X/V 
 R900960185  LC63B10D7X/ 
 R901072231  LC63B10D7X/V 
 R900938064  LC63B20E7X/ 
 R900969072  LC63B20E7X/V 
 R900960615  LC63B20D7X/ 
 R901174969  LC63B20D7X/V 
 R900929940  LC63B40E7X/ 
 R900711883  LC63B40E7X/V 
 R900938065  LC63B40D7X/ 
 R901174986  LC63B40D7X/V 
 R900570128  LC80A00E6X/ 
 R900552747  LC80A00E6X/V 
 R900規(guī)格158  LC80A00D6X/ 
 R900569389  LC80A05E6X/ 
 R900577207  LC80A05E6X/V 
 R900554857  LC80A05D6X/ 
 R900496956  LC80A05D6X/V 
 R900533027  LC80A10E6X/ 
 R900960190  LC80A10E6X/V 
 R900534131  LC80A10D6X/ 
 R900520967  LC80A20E6X/ 
 R900244756  LC80A20E6X/V 
 R900527337  LC80A20D6X/ 
 R900506917  LC80A40E6X/ 
 R900929795  LC80A40E6X/V 
 R900547135  LC80A40D6X/ 
 R900979953  LC80A40D6X/V 
 R900560360  LC80B00E6X/ 
 R900568486  LC80B00D6X/ 
 R900546788  LC80B05E6X/ 
 R900468812  LC80B05D6X/ 
 R900563206  LC80B10E6X/ 
 R900525186  LC80B10E6X/V 
 R900527規(guī)格  LC80B10D6X/ 
 R900533784  LC80B20E6X/ 
 R900525187  LC80B20E6X/V 
 R900521513  LC80B20D6X/ 
 R901108714  LC80B20D6X/V 
 R900533785  LC80B40E6X/ 
 R900617469  LC80B40E6X/V 
 R900935903  LC80B40D6X/ 
 R900924897  LC80B40D6X/V 
 R900358104  LC100A00E6X/ 
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、伺服技術(shù)等新技術(shù)新工藝后，液壓系統(tǒng)的質(zhì)量得到了顯著的提高，其在國(guó)民經(jīng)濟(jì)及軍事工業(yè)中發(fā)揮了重大作用。