VT-VRPA1-537-10/V0/QV-RT

VT-VRPA1-537-10/V0/QV-RT由于電磁鐵推力的限制，在大于63L/min的液壓系統(tǒng)中，一般不再選用直推式的電磁換向閥，而選用通過(guò)流量較大的電液換向閥。電液換向閥的原理是：控制油通過(guò)電磁先導(dǎo)閥到達(dá)電液閥主閥芯的兩端（即電液換向閥主閥體兩端蓋側(cè)）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  
 T6E-042-1R00-C1
T6E-042-2R00-C1   
T6E-045-1R00-C1   
T6E-045-2R00-C1 
  T6E-050-1R00-C1
T6E-050-2R00-C1 
T6E-052-1R00-C1  
 T6E-052-2R00-C1   
T6E-062-2R00-C1
，通過(guò)電磁先導(dǎo)閥的換向，來(lái)實(shí)現(xiàn)主閥芯的左右移動(dòng)，從而開通或切斷通往執(zhí)行元件的油路，使執(zhí)行元件運(yùn)行或停止。但在打開或切斷油路的瞬間，系統(tǒng)中會(huì)產(chǎn)生相當(dāng)大的沖擊，這種沖擊會(huì)極大影響液壓系統(tǒng)中液壓元件和密封件的使用壽命。為了減小及至消除由此引起的液壓沖擊，*簡(jiǎn)單的辦法是在該電液閥下面疊加一個(gè)P口節(jié)流閥或進(jìn)油節(jié)流3DREPE6B-2X-25EG24N9K31/F1M-00
3DREPE6B-2X-25EG24N9K31/F1V-00
3DREPE6B-2X-45EG24K31/A1M-00
3DREPE6B-2X-45EG24K31/F1M-00
3DREPE6B-2X-45EG24N9K31/A1M-00
3DREPE6B-2X-45EG24N9K31/A1V-00
3DREPE6B-2X-45EG24NJK31/A1M-00
3DREPE6C-2X/16EG24K31/A1M
3DREPE6C-2X/16EG24K31/F1M
3DREPE6C-2X/16EG24K31/F1V
3DREPE6C-2X/16EG24N9K31/A1M
3DREPE6C-2X/16EG24N9K31/A1V
3DREPE6C-2X/16EG24N9K31/F1M
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3DREPE6C-2X/16EG24NJK31/F1M
3DREPE6C-2X/16EG24NJK31/F1V
3DREPE6C-2X/25EG24K31/A1M
3DREPE6C-2X/25EG24K31/A1V
3DREPE6C-2X/25EG24K31/F1M
3DREPE6C-2X/25EG24K31/F1V
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3DREPE6C-2X/25EG24N9K31/A1M
3DREPE6C-2X/25EG24N9K31/A1V
式雙單向節(jié)流閥、出油節(jié)流式雙單向節(jié)流閥，以延長(zhǎng)閥芯的換向及復(fù)位時(shí)間，從而到降低液壓沖擊的目的。下面就以彈簧復(fù)位型、三位四通中封式電液壓換向閥為例、對(duì)該三種疊加節(jié)流方式作簡(jiǎn)要說(shuō)明。R900949806 4WREE10W50-2X/G24K31/F1V
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R900947990 4WRE10W2-32-1X/24K4/M
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R900947314 4WRE10W64-1X/24K4/M-646
R900947313 4WRE10E64-1X/24K4/M-646
R900947277 4WRE6W1-16-1X/24K4/V
R900946397 4WRE6E00-1X/24K4/M-165
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R900944924 4WRE6V00-1X/24K4/M-165
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R900942574 4WRE10E64-1X/24K4/M-402
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檢查電機(jī)轉(zhuǎn)向是否正確，正對(duì)電機(jī)葉片看，應(yīng)順時(shí)針轉(zhuǎn);再檢查三相交流電源每相 電壓是否平衡，電壓是否太低。9、使用方法不正確，造成油管震動(dòng)后使用壽命降低; PVV2-1X/055RA15DMB，
PVV2-1X/060RA15DMB，
PVV2-1X/068RA15DMB，
PVV4-1X/069RA15DMB，
PVV4-1X/082RA15DMB，
PVV4-1X/098RA15DMB，
PVV4-1X/113RA15DMB，
PVV4-1X/122RA15DMB，
PVV5-1X/139RA15DMB，
PVV5-1X/154RA15DMB，
PVV5-1X/162RA15DMB，
PVV5-1X/183RA15DMB，
PVV5-1X/193RA15DMB
PVQ2-1X055RA15DLMB，
PVQ2-1X068RA15DLMB，
PVQ21-1X060-018RA15DLMB，
PVQ4-1X/82RA-15DMC，
PVQ4-1X/98RA-15DMC，
PVQ4-1X/113RA-15DMC，
PVQ4-1X/122RA-15DMC，
PVQ5-1X/139/154/162/193，
PVQ21-1X/060-040RA15DDMB，
PVQ21-1X/068-027RA15LUMB，