型 號(hào): | |
所屬分類(lèi): | REXROTH比例閥 |
報(bào) 價(jià): | 120 |
REXROTH比例閥4WR系列大部分是沒(méi)有現(xiàn)貨的,如果您急需REXROTH比例閥4WR系列的話(huà)請(qǐng)一定核實(shí)好,小心上當(dāng)受騙,REXROTH比例閥4WR系列貨期一般是18周的,因?yàn)槲夜臼侵苯釉趪?guó)外拿貨的,自己公司可以報(bào)關(guān),所以貨期可以減少到10周左右,價(jià)格方面更優(yōu)惠,貨真價(jià)實(shí),假一賠十,歡迎您的隨時(shí)來(lái)電!
天津REXROTH比例閥4WR系列專(zhuān)賣(mài)REXROTH比例閥4WR系列輸入信號(hào)增大,供氣用電磁閥先導(dǎo)閥1換向,而排氣用電磁先導(dǎo)閥7處于復(fù)位狀態(tài),則供氣壓力從SUP口通過(guò)閥1進(jìn)入先導(dǎo)室5,先導(dǎo)室壓力上升,氣壓力作用在膜片2的上方,則和膜片2相連的供氣閥芯4便開(kāi)啟,排氣閥芯3關(guān)閉,產(chǎn)生輸出壓力。REXROTH比例閥4WR系列此輸出壓力通過(guò)壓力傳感器6反饋至控制回路8。在這里,與目標(biāo)值進(jìn)行快速比較修正,知道輸出壓力與輸入信號(hào)成一定比例為止,從而得到輸出壓力與輸入信號(hào)的變化成比例的變化。由于沒(méi)有噴嘴擋板機(jī)構(gòu),故閥對(duì)雜質(zhì)不敏感,可靠性高。
REXROTH比例閥4WR系列電磁閥里有密閉的腔,在不同位置開(kāi)有通孔,每個(gè)孔連接不同的油管,腔中間是活塞,兩面是兩塊電磁鐵,哪面的磁鐵線(xiàn)圈通電閥體就會(huì)被吸引到哪邊,通過(guò)控制閥體的移動(dòng)來(lái)開(kāi)啟或關(guān)閉不同的排油孔,而進(jìn)油孔是常開(kāi)的,液壓油就會(huì)進(jìn)入不同的排油管,然后通過(guò)油的壓力來(lái)推動(dòng)油缸的活塞,活塞又帶動(dòng)活塞桿,活塞桿帶動(dòng)機(jī)械裝置。這樣通過(guò)控制電磁鐵的電流通斷就控制了機(jī)械運(yùn)動(dòng)。我還優(yōu)惠銷(xiāo)售REXROTH繼電器、REXROTH放大器、REXROTH柱塞泵、REXROTH葉片泵、REXROTH氣缸,如果您有需要的話(huà)可以直接我!下面我把REXROTH比例閥部分圖片給大家看看:
博世力士樂(lè)rexroth比例流量閥 力士樂(lè)rexroth液壓閥 德國(guó)博世力士樂(lè)rexroth比例方向閥
REXROTH比例閥4WR系列部分型號(hào)如下:
0811403577 4WRPNH6C4B15P-2X/M/24PA6C-561
0811403576 4WRPNH6CB40L-2X/M/24PF6G
0811403575 4WRPNH6C3B40L-2X/M/24PA6B
0811403573 4WRPNH6C3B25P-2X/M/24PA6B
0811403564 4WRPNH6C4B25P-2X/M/24PA6B
0811403560 4WRPNH6C3B15P-2X/M/24PA6C-561
0811403559 4WRPNH6C3B04L-2X/M/24PF6G
0811403557 4WRPNH6C3B24L-2X/M/24PF6G
0811403552 4WRPNH6C3B04L-2X/M/24PA6A
0811403550 4WRPNH6C3B40L-2X/M/24PA6A
0811403549 4WRPNH6C3B12L-2X/M/24PA6A
0811403548 4WRPNH6C4B40L-2X/M/24CA6A
0811403545 4WRPNH6C4B40L-2X/M/24PA6A
0811403544 4WRPNH6C4B40L-2X/M/24PF6G
0811403543 4WRPNH6C3B24L-2X/M/24CA6A
0811403542 4WRPNH6C3B40L-2X/M/24CA6A
0811403540 4WRPNH6C3B24L-2X/M/24CF6G
0811403539 4WRPNH6C3B12L-2X/M/24CA6A
0811403538 4WRPNH6C4B12L-2X/M/24CA6A
0811403537 4WRPNH6C3B12L-2X/M/24CF6G
0811403536 4WRPNH6C3B15P-2X/M/24PA6C
0811403534 4WRPNH6C3B24L-2X/M/24PA6A
0811403533 4WRPNH6C4B24L-2X/M/24CA6A
0811403532 4WRPNH6C4B24L-2X/M/24PF6G
0811403531 4WRPNH6C3B40L-2X/M/24PF6G
0811403360 4WRPNH10C3B50L-2X/M/24CA6A
0811403359 4WRPNH10C4B100L-2X/M/24PF6G
0811403358 4WRPNH10C3B100L-2X/M/24PF6G
0811403357 4WRPNH10C3B50L-2X/M/24CF6G
0811403152 3FREEZ6B-1X/35L2G24K31F1MM
0811403151 3FREEZ6B-1X/35L2G24K31A1MM
0811403150 3FREEZ6B-1X/10L2G24K31A1MM
0811403135 3FREX6B-1X/20L2G24-25N9Z4MM-259
0811403130 4WRBA6WA15-2X/G24N9Z4/M
0811403129 4WRPE6EA18SJ-2X/G24K0/A1M
0811403128 4WRPE6EA32SJ-2X/G24K0/A1M
0811403126 4WRP6EA28S-1X/G24Z4/M
0811403124 4WRBA6EB15-2X/G24N9Z4/M
0811403123 2FREX6B-1X/15L1G24-25N9Z4MM
0811403122 4WRBA6XA30-2X/G24N9Z4/M-114
0811403121 3FREZ6B-1X/2,6L2G24-27Z4MM
0811403120 3FREZ6B-1X/35L2G24-27Z4MM-257
0811403119 2FREX6B-1X/35L1G24-25N9Z4MM-254
0811403118 2FREX6B-1X/7,5L1G24-25N9Z4MM-254
0811403117 3FREZ6B-1X/10L2G24-27Z4MM-254
0811403116 3FREX6B-1X/35L2G24-25N12Z4MM-254
0811403115 3FREX6B-1X/7,5L2G24-25N12Z4MM-254
0811403114 3FREZ6B-1X/35L2G24-27Z4MM
0811403113 3FREX6B-1X/35L2G24-25N9Z4MM
0811403112 3FREX6B-1X/7,5L2G24-25N9Z4MM