德國A10VSO140DR/31R-PPB12N00力士樂代理

力士樂致力于為(wei)各(ge)類機械和系統設備(bei)提供安全、精準、高(gao)效以(yi)及(ji)高(gao)性(xing)價比的傳動(dong)與(yu)控制技術。公(gong)司融(rong)合的應用(yong)經驗，研發創(chuang)新(xin)的產品，為(wei)預*要*預*要*預*要*預*要*預*要*預先進(jin)要先進(jin)行走機械、機械應用(yong)與(yu)工程、工廠自(zi)動(dong)化(hua)及(ji)可再(zai)生(sheng)能源每一(yi)個(ge)細(xi)分市場(chang)的客戶量身定制系統解決方案及(ji)服務。博(bo)世力士樂同時為(wei)客戶提供各(ge)種液壓、電(dian)子(zi)傳動(dong)與(yu)控制、氣(qi)動(dong)、齒輪、線(xian)性(xing)傳動(dong)及(ji)組裝(zhuang)技術。公(gong)司業務遍及(ji)80多個(ge)國家，擁有(you)37,500多名專業員工， 2012年(nian)的銷售額(e)近65億(yi)歐元(yuan)。

德國A10VSO140DR/31R-PPB12N00力士樂代理

結構原理
輸首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)先(xian)(xian)(xian)進(jin)入(ru)信號增大，供(gong)氣(qi)用電磁閥(fa)先(xian)(xian)(xian)導(dao)閥(fa)1換向(xiang)，而(er)排氣(qi)用電磁先(xian)(xian)(xian)導(dao)閥(fa)7處于復位狀態，則供(gong)氣(qi)壓(ya)力(li)(li)(li)從SUP口通過閥(fa)1進(jin)首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)先(xian)(xian)(xian)進(jin)入(ru)先(xian)(xian)(xian)導(dao)室5，先(xian)(xian)(xian)導(dao)室壓(ya)力(li)(li)(li)上升(sheng)，氣(qi)壓(ya)力(li)(li)(li)作用在(zai)膜片2的上方(fang)，則和(he)膜片2相連(lian)的供(gong)氣(qi)閥(fa)芯4便(bian)開啟，排氣(qi)閥(fa)芯3關(guan)閉(bi)，產生輸出(chu)壓(ya)力(li)(li)(li)。此(ci)輸出(chu)壓(ya)力(li)(li)(li)通過壓(ya)力(li)(li)(li)傳感(gan)器6反饋至控制(zhi)回(hui)路(lu)8。在(zai)這(zhe)里，與目標值(zhi)進(jin)預*要(yao)(yao)*預*要(yao)(yao)*預*要(yao)(yao)*預*要(yao)(yao)*預*要(yao)(yao)*預先(xian)(xian)(xian)進(jin)要(yao)(yao)先(xian)(xian)(xian)進(jin)行(xing)快速比(bi)較修(xiu)正(zheng)，知(zhi)道輸出(chu)壓(ya)力(li)(li)(li)與輸首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)先(xian)(xian)(xian)進(jin)入(ru)信號成一定比(bi)例為止，從而(er)得到輸出(chu)壓(ya)力(li)(li)(li)與輸首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)*首(shou)(shou)(shou)(shou)先(xian)(xian)(xian)進(jin)入(ru)信號的變化(hua)成比(bi)例的變化(hua)。由于沒(mei)有(you)噴嘴擋板(ban)機構，故閥(fa)對雜質不敏感(gan)，可靠性(xing)高(gao)。

Rexroth線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)電(dian)(dian)(dian)(dian)(dian)壓等級一(yi)(yi)般采用DC24V、AC220V等。 兩(liang)(liang)位(wei)三通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)分為(wei)常(chang)(chang)閉型(xing)(xing)(xing)和常(chang)(chang)開(kai)(kai)(kai)型(xing)(xing)(xing)兩(liang)(liang)種，常(chang)(chang)閉型(xing)(xing)(xing)指線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)沒(mei)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)時氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)是(shi)斷(duan)的，常(chang)(chang)開(kai)(kai)(kai)型(xing)(xing)(xing)指線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)沒(mei)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)時氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)是(shi)通(tong)(tong)(tong)的。 常(chang)(chang)閉型(xing)(xing)(xing)兩(liang)(liang)位(wei)三通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)原理：給線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)接(jie)通(tong)(tong)(tong)，線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)一(yi)(yi)旦(dan)斷(duan)電(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)就會(hui)(hui)斷(duan)開(kai)(kai)(kai)，這相(xiang)當于(yu)“點動(dong)(dong)(dong)'。 常(chang)(chang)開(kai)(kai)(kai)型(xing)(xing)(xing)兩(liang)(liang)位(wei)三通(tong)(tong)(tong)單電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)原理：給線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)斷(duan)開(kai)(kai)(kai)，線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)一(yi)(yi)旦(dan)斷(duan) 電(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)就會(hui)(hui)接(jie)通(tong)(tong)(tong)，這也是(shi)“點動(dong)(dong)(dong)'。 兩(liang)(liang)位(wei)五通(tong)(tong)(tong)雙(shuang)電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)原理：給正動(dong)(dong)(dong)作(zuo)(zuo)(zuo)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)，則(ze)正動(dong)(dong)(dong)作(zuo)(zuo)(zuo) 氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)接(jie)通(tong)(tong)(tong)（正動(dong)(dong)(dong)作(zuo)(zuo)(zuo)出氣(qi)(qi)(qi)(qi)(qi)孔(kong)有氣(qi)(qi)(qi)(qi)(qi)），即使(shi)給正動(dong)(dong)(dong)作(zuo)(zuo)(zuo)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)斷(duan)電(dian)(dian)(dian)(dian)(dian)后(hou)正動(dong)(dong)(dong)作(zuo)(zuo)(zuo)氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)仍然是(shi)接(jie)通(tong)(tong)(tong)的，將(jiang)會(hui)(hui)一(yi)(yi)直(zhi)維持到給反(fan)(fan)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)為(wei)止(zhi)。 給反(fan)(fan)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)，則(ze)反(fan)(fan)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)接(jie)通(tong)(tong)(tong)（反(fan)(fan)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)出氣(qi)(qi)(qi)(qi)(qi)孔(kong)有氣(qi)(qi)(qi)(qi)(qi)），即使(shi)給反(fan)(fan)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)斷(duan)電(dian)(dian)(dian)(dian)(dian)后(hou)反(fan)(fan)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)氣(qi)(qi)(qi)(qi)(qi)路(lu)(lu)仍然是(shi)接(jie)通(tong)(tong)(tong)的，將(jiang)會(hui)(hui)一(yi)(yi)直(zhi)維持到給正動(dong)(dong)(dong)作(zuo)(zuo)(zuo)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)為(wei)止(zhi)。這相(xiang)當于(yu)“自(zi)鎖'。 基于(yu)兩(liang)(liang)位(wei)五通(tong)(tong)(tong)雙(shuang)電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)的這種特性，在設計機電(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制回路(lu)(lu)或編(bian)制PLC程序(xu)的時候，可(ke)(ke)以讓電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)動(dong)(dong)(dong)作(zuo)(zuo)(zuo) 1~2秒就可(ke)(ke)以了(le)，這樣(yang)可(ke)(ke)以保護電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)線(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)不容易損(sun)壞。