一、德國力士樂Rexroth概況

博世(shi)(shi)REXROTH力(li)士樂(le)致力(li)于(yu)為各類(lei)機械(xie)(xie)和系統(tong)設備提供(gong)安全(quan)、J準、高(gao)效以及高(gao)性價比的傳動(dong)(dong)(dong)與(yu)控制技(ji)(ji)術。公司融(rong)合Q球的應(ying)用(yong)經驗，研發(fa)創新(xin)的產品，為行走機械(xie)(xie)、機械(xie)(xie)應(ying)用(yong)與(yu)工程、工廠自動(dong)(dong)(dong)化(hua)及可再生能(neng)源每一個(ge)細分市場的客戶(hu)量(liang)身(shen)定制系統(tong)解決方案(an)及服務。博世(shi)(shi)力(li)士樂(le)同時(shi)為客戶(hu)提供(gong)各種液(ye)壓、電子傳動(dong)(dong)(dong)與(yu)控制、氣動(dong)(dong)(dong)、齒輪、線性傳動(dong)(dong)(dong)及組(zu)裝技(ji)(ji)術。

REXROTH柱塞泵，REXROTH齒輪泵

REXROTH葉片泵，REXROTH電磁(ci)閥

REXROTH換向閥(fa)，REXROTH油泵，

REXROTH導軌， Rexroth隆興液壓，

REXROTH滾珠絲桿(gan)，REXROTH滑塊，

REXROTH比(bi)例閥，REXROTH壓(ya)力閥

REXROTH傳(chuan)感(gan)器，REXROTH馬達(da)

REXROTH伺服閥，REXROTH繼電器

二、德國力士樂Rexroth電磁閥描述

型號：R901340197 4WE10J50/EG24N9DK25L/M

WE 型方(fang)向閥(fa)是電磁(ci)驅動的(de)方(fang)向滑閥(fa)，可(ke)用作(zuo)電磁(ci)元件。它(ta)控制流的(de)開始、停止(zhi)和方(fang)向。

方向閥(fa)主(zhu)要(yao)由(you)殼體 (1)、一個或兩個電(dian)(dian)子電(dian)(dian)磁閥(fa) (2)、控制閥(fa)芯(xin) (3) 和復位彈簧 (4) 組(zu)成。

在斷電狀態下(xia)，控(kong)制閥芯(xin) (3) 通過(guo)復位(wei)彈簧 (4) 保(bao)持在中(zhong)心位(wei)置或初始(shi)位(wei)置（“O"型(xing)除外(wai)）。

如果(guo)濕銷電(dian)子(zi)電(dian)磁閥 (2) 通電(dian)，控制閥芯 (3) 就會(hui)從其(qi)靜止位置(zhi)移至所需的最終位置(zhi)。這樣，根據所選(xuan)符(fu)號釋(shi)放所需的流向。

電子電磁閥(fa) (2) 關閉后，控(kong)制(zhi)閥(fa)芯 (3) 被(bei)推回其中心位置(zhi)或初始位置(zhi)（帶“OF"定位器的閥(fa)門(men)和不帶“O"型彈簧的閥(fa)門(men)除外）。

手動超控 (6) 允許手動切換閥門，無需電(dian)(dian)磁閥通電(dian)(dian)。

為(wei)確(que)保正常工作，請確(que)保電磁閥的壓力室充滿油(you)

兩位(wei)五通(tong)電(dian)(dian)磁閥(fa)具(ju)有1個進氣(qi)(qi)(qi)(qi)孔(接進氣(qi)(qi)(qi)(qi)氣(qi)(qi)(qi)(qi)源(yuan))、1個正動(dong)作(zuo)出(chu)氣(qi)(qi)(qi)(qi)孔和(he)1個反(fan)動(dong)作(zuo)出(chu)氣(qi)(qi)(qi)(qi)孔(分別提供給目標設備的(de)(de)(de)一(yi)(yi)(yi)正一(yi)(yi)(yi)反(fan)動(dong)作(zuo)的(de)(de)(de)氣(qi)(qi)(qi)(qi)源(yuan))、1個正動(dong)作(zuo)排氣(qi)(qi)(qi)(qi)孔和(he)1個反(fan)動(dong)作(zuo)排氣(qi)(qi)(qi)(qi)孔(安裝消聲器)。 對于小型(xing)自(zi)動(dong)控制設備，氣(qi)(qi)(qi)(qi)管(guan)一(yi)(yi)(yi)般(ban)選用8~12mm的(de)(de)(de)工業(ye)膠氣(qi)(qi)(qi)(qi)管(guan)。電(dian)(dian)磁閥(fa)一(yi)(yi)(yi)般(ban)選用日(ri)本SMC(一(yi)(yi)(yi)點，不過(guo)是小日(ri)本的(de)(de)(de)產品(pin))、中國(guo)臺灣亞德客(，質量也不錯)或其它國(guo)產品(pin)牌(pai)等(deng)(deng)等(deng)(deng)。 在電(dian)(dian)氣(qi)(qi)(qi)(qi)上來說，兩位(wei)三通(tong)電(dian)(dian)磁閥(fa)一(yi)(yi)(yi)般(ban)為單電(dian)(dian)控(即(ji)單線(xian)圈)，兩位(wei)五通(tong)電(dian)(dian)磁閥(fa)一(yi)(yi)(yi)般(ban)為雙(shuang)電(dian)(dian)控(即(ji)雙(shuang)線(xian)圈)。線(xian)圈電(dian)(dian)壓等(deng)(deng)級一(yi)(yi)(yi)般(ban)采用DC24V、AC220V等(deng)(deng)。 兩位(wei)三通(tong)電(dian)(dian)磁閥(fa)分為常(chang)閉型(xing)和(he)常(chang)開(kai)型(xing)兩種，常(chang)閉型(xing)指線(xian)圈沒(mei)(mei)通(tong)電(dian)(dian)時氣(qi)(qi)(qi)(qi)路是斷(duan)的(de)(de)(de)，常(chang)開(kai)型(xing)指線(xian)圈沒(mei)(mei)通(tong)電(dian)(dian)時氣(qi)(qi)(qi)(qi)路是通(tong)的(de)(de)(de)。

常(chang)閉型兩位三(san)通(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥動(dong)作(zuo)(zuo)原理(li)：給(gei)(gei)線(xian)(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)(lu)接(jie)(jie)通(tong)(tong)(tong)(tong)(tong)，線(xian)(xian)(xian)(xian)(xian)圈(quan)一旦(dan)斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)(lu)就會斷(duan)開(kai)(kai)(kai)，這(zhe)相當(dang)于“點動(dong)"。 常(chang)開(kai)(kai)(kai)型兩位三(san)通(tong)(tong)(tong)(tong)(tong)單(dan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥動(dong)作(zuo)(zuo)原理(li)：給(gei)(gei)線(xian)(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)(lu)斷(duan)開(kai)(kai)(kai)，線(xian)(xian)(xian)(xian)(xian)圈(quan)一旦(dan)斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)(lu)就會接(jie)(jie)通(tong)(tong)(tong)(tong)(tong)，這(zhe)也是“點動(dong)"。 兩位五通(tong)(tong)(tong)(tong)(tong)雙電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥動(dong)作(zuo)(zuo)原理(li)：給(gei)(gei)正(zheng)動(dong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，則正(zheng)動(dong)作(zuo)(zuo)氣(qi)(qi)(qi)路(lu)(lu)接(jie)(jie)通(tong)(tong)(tong)(tong)(tong)(正(zheng)動(dong)作(zuo)(zuo)出(chu)氣(qi)(qi)(qi)孔有氣(qi)(qi)(qi))，即使給(gei)(gei)正(zheng)動(dong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)(xian)圈(quan)斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)正(zheng)動(dong)作(zuo)(zuo)氣(qi)(qi)(qi)路(lu)(lu)仍然是接(jie)(jie)通(tong)(tong)(tong)(tong)(tong)的(de)(de)，將會一直(zhi)維(wei)持(chi)到給(gei)(gei)反(fan)動(dong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)為(wei)止。 給(gei)(gei)反(fan)動(dong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，則反(fan)動(dong)作(zuo)(zuo)氣(qi)(qi)(qi)路(lu)(lu)接(jie)(jie)通(tong)(tong)(tong)(tong)(tong)(反(fan)動(dong)作(zuo)(zuo)出(chu)氣(qi)(qi)(qi)孔有氣(qi)(qi)(qi))，即使給(gei)(gei)反(fan)動(dong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)(xian)圈(quan)斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)反(fan)動(dong)作(zuo)(zuo)氣(qi)(qi)(qi)路(lu)(lu)仍然是接(jie)(jie)通(tong)(tong)(tong)(tong)(tong)的(de)(de)，將會一直(zhi)維(wei)持(chi)到給(gei)(gei)正(zheng)動(dong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)為(wei)止。這(zhe)相當(dang)于“自鎖"。 基于兩位五通(tong)(tong)(tong)(tong)(tong)雙電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥的(de)(de)這(zhe)種特性，在(zai)設計機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制回路(lu)(lu)或編制PLC程序的(de)(de)時候，可以(yi)(yi)讓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥線(xian)(xian)(xian)(xian)(xian)圈(quan)動(dong)作(zuo)(zuo)1~2秒就可以(yi)(yi)了，這(zhe)樣可以(yi)(yi)保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥線(xian)(xian)(xian)(xian)(xian)圈(quan)不容(rong)易(yi)損壞。 A 單(dan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)原理(li)圖(tu) 單(dan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥是通(tong)(tong)(tong)(tong)(tong)過控(kong)制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)線(xian)(xian)(xian)(xian)(xian)圈(quan)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流通(tong)(tong)(tong)(tong)(tong)斷(duan)以(yi)(yi)及(ji)彈(dan)簧作(zuo)(zuo)用，來控(kong)制 閥芯的(de)(de)運動(dong)，達到控(kong)制閥的(de)(de)開(kai)(kai)(kai)閉! 動(dong)作(zuo)(zuo)示意圖(tu) 右(you)側(ce)(ce)(ce)的(de)(de)線(xian)(xian)(xian)(xian)(xian)圈(quan)得電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，左側(ce)(ce)(ce)彈(dan)簧壓縮        右(you)側(ce)(ce)(ce)的(de)(de)線(xian)(xian)(xian)(xian)(xian)圈(quan)失電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，左側(ce)(ce)(ce)彈(dan)簧伸(shen)出(chu)  B.雙電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)原理(li) 雙電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥通(tong)(tong)(tong)(tong)(tong)過兩側(ce)(ce)(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)線(xian)(xian)(xian)(xian)(xian)圈(quan)的(de)(de)得電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、失電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)來控(kong)制開(kai)(kai)(kai)閉，當(dang)一個線(xian)(xian)(xian)(xian)(xian)圈(quan)失電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，另一個未(wei)得電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時可以(yi)(yi)保持(chi)閥芯不動(dong)，稱為(wei)有記憶功(gong)能(neng)的(de)(de)閥。

力士(shi)樂(le)M-3SEW電磁(ci)(ci)(ci)閥(fa)(fa)概述：     力士(shi)樂(le)M-SEW型方向閥(fa)(fa)是電磁(ci)(ci)(ci)截止式方向閥(fa)(fa)，用(yong)於控制油液的流動(dong)、停止和方向。力士(shi)樂(le)M-SEW 型方向閥(fa)(fa)其組成主要(yao)包括閥(fa)(fa)體(ti) (1)、電磁(ci)(ci)(ci)鐵(tie) (2)，經過硬(ying)化(hua)處理的閥(fa)(fa)系(xi)統 (3)，以(yi)及作為關(guan)閉件的球 (4)。

力(li)(li)(li)士樂M-SEW 型方(fang)向閥基本(ben)原理：     在(zai)初始位置(zhi)，閥芯 (4) 被(bei)彈簧 (9) 推(tui)向閥座(zuo)，在(zai)切換位置(zhi)，電(dian)磁鐵 (2) 將其推(tui)向閥座(zuo)。電(dian)磁鐵 (2) 的(de)(de)力(li)(li)(li)經過角狀(zhuang)杠桿 (6) 和球 (7) 作用(yong)於(wu)兩(liang)面密封的(de)(de)操作推(tui)桿 (8)。 在(zai)兩(liang)個(ge)密封元件之(zhi)間的(de)(de)閥腔與P口連(lian)通。這樣，閥系統 (3) 的(de)(de)壓(ya)力(li)(li)(li)相對於(wu)操作力(li)(li)(li) (電(dian)磁鐵或彈簧)，處於(wu)平衡狀(zhuang)態(tai) (即推(tui)桿、閥芯軸系處於(wu)軸向液(ye)壓(ya)力(li)(li)(li)平衡狀(zhuang)態(tai))。這種閥因此可在(zai)壓(ya)力(li)(li)(li)高達 630bar 條件下使(shi)用(yong)。

力(li)士樂M-SEW型方(fang)向閥(fa)(fa)(fa)選型需要哪(na)些參數呢？    德國(guo)力(li)士樂M-3SEW電磁(ci)(ci)閥(fa)(fa)(fa)資料     力(li)士樂M-3SEW電磁(ci)(ci)閥(fa)(fa)(fa)在2位3通(tong)方(fang)向提升閥(fa)(fa)(fa)的下方(fang)連接(jie)一個(ge)迭加板(ban)，即附加-1板(ban)，力(li)士樂M-3SEW電磁(ci)(ci)閥(fa)(fa)(fa)可用作2位4通(tong)截止式方(fang)向閥(fa)(fa)(fa)。在使用過程中(zhong)力(li)士樂M-3SEW電磁(ci)(ci)閥(fa)(fa)(fa)的運行(xing)過程是怎么樣(yang)的呢？

力士樂M-3SEW電磁閥(fa)(fa)初始位置：     主閥(fa)(fa)沒有(you)運作。彈簧 (9) 使閥(fa)(fa)芯 (4.1) 保持在(zai)閥(fa)(fa)座(zuo)  (11)上。油(you)(you)口(kou)(kou)P關(guan)閉，油(you)(you)口(kou)(kou)A與油(you)(you)口(kou)(kou)T相連通(tong)。此外，從A到控制活塞(12) 的(de)大面(mian)積上有(you)一(yi)條控制管路(lu)，可向油(you)(you)箱卸荷(he)。經過油(you)(you)口(kou)(kou)P產生的(de)壓力這時將球 (13) 推向閥(fa)(fa)座(zuo) (14)。所以油(you)(you)口(kou)(kou)P與油(you)(you)口(kou)(kou)B 連通(tong)，A 和(he) T 連通(tong)。

力(li)士(shi)樂M-3SEW電磁閥過渡位置：     當主閥工作時(shi)，球(qiu) (4.2) 被推(tui)動而克服(fu)彈簧力(li) (9)，然後壓在(zai)閥座 (15) 上。

三、德國力士樂Rexroth電磁閥型號示例

R901361308 4WE10J5X/EG24N9DK6L/M

R901372002 4WE10J5X/EG24N9DK6L/V

R901413755 4WE10J5X/EG24N9DL/B08M

R901362259 4WE10J5X/EG24N9DL/M

R901361288 4WE10J5X/EG24N9K4/B08M

R901388989 4WE10J5X/EG24N9K4/B10M

R901349654 4WE10J5X/EG24N9K4/B12M

R901388581 4WE10J5X/EG24N9K4/B12V

R901350362 4WE10J5X/EG24N9K4/B20M

R901339718 4WE10J5X/EG24N9K4/B30M

R901343281 4WE10J5X/EG24N9K4/B40V

R901402049 4WE10J5X/EG24N9K4/H30M

R901278744 4WE10J5X/EG24N9K4/M

R901401552 4WE10J50/HG24N9K4/M

R901316037 4WE10J5X/EG24N9K4/M=KM

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我司優勢

德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)GSR電(dian)磁(ci)閥(fa)、 德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)薩姆森SAMSON 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)BURKERT寶德(de)(de)(de)、 德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)EUCHNER安士(shi)能、 德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)Novotechnik 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)SICK西(xi)克傳感器(qi) 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)HBM稱重(zhong)傳感器(qi) 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)DI-SORIC 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)HYDAC賀德(de)(de)(de)克 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)IFM易(yi)福門 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)PILZ皮(pi)爾(er)茲(zi) 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)ZIMMER抓手 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)海(hai)德(de)(de)(de)漢HEIDENHAIN 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)帝芬巴赫TIEFENBACH電(dian)磁(ci)閥(fa) 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)kubler庫伯(bo)勒 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)TR electronic帝爾(er) 、德(de)(de)(de)國(guo)(guo)(guo)(guo)(guo)杜拉格DURAG火焰檢測

美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)AI-TEK阿泰(tai)克轉速表、 美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)SEL微(wei)機(ji)保(bao)護裝置(zhi)/繼電器(qi)、 美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)GF流(liu)量計(ji)/變(bian)送器(qi) 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)UE壓(ya)力開(kai)關 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)SUN、 美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)ASCO 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)威爾克森WILKERSON調壓(ya)閥、 美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)Fairchild仙(xian)童調壓(ya)閥 、 美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)MAC 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)HPI高溫(wen)應變(bian)片 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)納森NASON開(kai)關 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)杜博林DEUBLIN接頭 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)METRIX邁確 、美(mei)(mei)(mei)(mei)(mei)(mei)國(guo)(guo)AssociatedResearch絕緣測(ce)試(shi)儀

意(yi)大(da)(da)利(li)杰弗(fu)倫GEFRAN 、意(yi)大(da)(da)利(li)PIZZATO皮扎托(tuo) 、意(yi)大(da)(da)利(li)得力捷(jie)DATALOGIC色(se)譜傳(chuan)感(gan)器 、意(yi)大(da)(da)利(li)ATOS阿托(tuo)斯比例閥(fa)/放(fang)大(da)(da)器

丹(dan)麥(mai)GRAS麥(mai)克風 、瑞士SWAN 、瑞士佳樂CARLO GAVAZZI繼電器

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