| 型 號： | |
| 所屬分(fen)類： | REXROTH比(bi)例閥(fa) |
| 報 價： | 120 |
REXROTH比例閥(fa)4WR系(xi)列(lie)大(da)部(bu)分(fen)是(shi)沒有現(xiàn)(xian)貨的(de)，如果(guo)您(nin)急(ji)需REXROTH比例閥(fa)4WR系(xi)列(lie)的(de)話請(qing)壹(yi)定(ding)核實(shi)好(hao)，小(xiao)心上(shang)當(dang)受(shou)騙，REXROTH比例閥(fa)4WR系(xi)列(lie)貨(huo)期壹(yi)般(ban)是(shi)18周的，因(yin)為(wei)我公(gong)司(si)是(shi)直接在(zai)國(guo)外(wai)拿(na)貨(huo)的，自己(ji)公(gong)司(si)可(ke)以(yi)報關(guan)，所以(yi)貨期可(ke)以(yi)減(jian)少到10周左右(you)，價格(ge)方(fang)面(mian)更優(yōu)惠(hui)，貨真價實(shi)，假(jia)壹(yi)賠(pei)十(shi)，歡迎您(nin)的(de)隨時(shi)來電(dian)！
天津REXROTH比例閥(fa)4WR系(xi)列(lie)專(zhuan)賣REXROTH比(bi)例閥(fa)4WR系(xi)列(lie)輸(shu)入信號增大，供(gong)氣(qi)用電(dian)磁(ci)閥先(xian)導(dao)閥1換(huan)向，而排(pai)氣(qi)用電(dian)磁(ci)先導(dao)閥7處(chu)於(yu)復(fu)位狀態(tài)(tai)，則(ze)供(gong)氣(qi)壓(ya)力(li)從(cong)SUP口(kou)通(tong)過(guo)閥1進入先導(dao)室5，先(xian)導(dao)室壓(ya)力(li)上升，氣(qi)壓(ya)力(li)作用在(zai)膜(mo)片(pian)2的(de)上方(fang)，則和膜片(pian)2相連的(de)供(gong)氣(qi)閥芯(xin)4便開(kai)啟(qi)，排(pai)氣(qi)閥芯(xin)3關(guan)閉，產生輸(shu)出(chu)壓(ya)力(li)。REXROTH比例閥(fa)4WR系(xi)列(lie)此(ci)輸(shu)出(chu)壓(ya)力(li)通(tong)過(guo)壓(ya)力(li)傳(chuan)感(gan)器(qi)6反饋至控(kong)制(zhi)回(hui)路8。在(zai)這(zhe)裏(li)，與(yu)目標值進(jin)行快速比較(jiao)修正(zheng)，知(zhi)道(dao)輸出(chu)壓(ya)力(li)與(yu)輸入信號成壹(yi)定(ding)比例為(wei)止(zhi)，從(cong)而(er)得到輸出(chu)壓(ya)力(li)與(yu)輸入信號的變(bian)化成比例的(de)變(bian)化。由於(yu)沒有噴(pen)嘴(zui)擋(dang)板機(ji)構(gou)，故閥(fa)對雜質(zhi)不(bu)敏感(gan)，可(ke)靠(kao)性高(gao)。
REXROTH比(bi)例閥(fa)4WR系(xi)列(lie)電(dian)磁(ci)閥裏(li)有密(mi)閉的腔，在(zai)不(bu)同(tong)位置開(kai)有通(tong)孔(kong)，每個孔(kong)連接不同(tong)的油(you)管，腔中(zhong)間(jian)是(shi)活塞(sai)，兩(liang)面(mian)是(shi)兩(liang)塊(kuai)電(dian)磁(ci)鐵，哪(na)面(mian)的磁(ci)鐵線(xian)圈(quan)通(tong)電(dian)閥體就(jiu)會(hui)被吸(xi)引(yin)到哪邊，通(tong)過(guo)控制(zhi)閥(fa)體的(de)移(yi)動來開(kai)啟(qi)或(huo)關(guan)閉不同(tong)的排(pai)油(you)孔，而進(jin)油(you)孔是(shi)常(chang)開(kai)的，液(ye)壓(ya)油(you)就(jiu)會(hui)進(jin)入不同(tong)的排(pai)油(you)管，然後(hou)通(tong)過(guo)油(you)的壓(ya)力(li)來推(tui)動(dong)油(you)缸的活塞(sai)，活塞(sai)又帶(dai)動活塞(sai)桿(gan)，活塞(sai)桿(gan)帶(dai)動機械裝(zhuang)置。這(zhe)樣通(tong)過(guo)控制(zhi)電(dian)磁(ci)鐵的(de)電(dian)流通(tong)斷(duan)就(jiu)控(kong)制(zhi)了(le)機(ji)械(xie)運動(dong)。我(wo)還優(yōu)(you)惠(hui)銷售(shou)REXROTH繼電(dian)器(qi)、REXROTH放(fang)大(da)器(qi)、REXROTH柱塞(sai)泵、REXROTH葉片泵、REXROTH氣(qi)缸，如(ru)果您(nin)有需要的(de)話可(ke)以(yi)直(zhi)接我！下面(mian)我把(ba)REXROTH比(bi)例閥(fa)部(bu)分(fen)圖(tu)片(pian)給(gei)大家看看(kan)：
博世(shi)力(li)士樂rexroth比例流量(liang)閥(fa) 力(li)士樂rexroth液壓(ya)閥(fa) 德(de)國(guo)博世(shi)力(li)士樂rexroth比例方(fang)向閥
REXROTH比(bi)例閥(fa)4WR系(xi)列(lie)部(bu)分(fen)型號如下：
0811403577 4WRPNH6C4B15P-2X/M/24PA6C-561
0811403576 4WRPNH6CB40L-2X/M/24PF6G
0811403575 4WRPNH6C3B40L-2X/M/24PA6B
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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
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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
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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
