本文(wen)主(zhu)(zhu)要(yao)根據DZW型(xing)(xing)(xing)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)原(yuan)(yuan)理(li)(li)，對(dui)(dui)(dui)運(yun)用(yong)(yong)(yong)中的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)現(xian)(xian)象(xiang)(xiang)(xiang)進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)分(fen)(fen)析、處(chu)(chu)理(li)(li)，使之得(de)以(yi)(yi)(yi)解決。  關(guan)(guan)(guan)(guan)鍵詞  DZW；閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)；故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)；處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)  閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)是(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)，用(yong)(yong)(yong)于(yu)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)啟和(he)(he)(he)(he)(he)關(guan)(guan)(guan)(guan)閉(bi)，是(shi)(shi)(shi)(shi)實(shi)現(xian)(xian)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)程(cheng)(cheng)(cheng)控(kong)(kong)(kong)(kong)(kong)、自(zi)控(kong)(kong)(kong)(kong)(kong)和(he)(he)(he)(he)(he)遙控(kong)(kong)(kong)(kong)(kong)*的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)設備，具有(you)(you)防(fang)塵、防(fang)水、防(fang)腐性(xing)能。  在(zai)(zai)中平(ping)能化(hua)坑口電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)1、2#機(ji)(ji)(ji)(ji)組(zu)(zu)鍋爐、汽機(ji)(ji)(ji)(ji)和(he)(he)(he)(he)(he)化(hua)水、鍋爐系(xi)統(tong)都裝(zhuang)(zhuang)(zhuang)設了(le)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)。用(yong)(yong)(yong)于(yu)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)大多是(shi)(shi)(shi)(shi)回(hui)轉(zhuan)(zhuan)型(xing)(xing)(xing)，主(zhu)(zhu)要(yao)有(you)(you)DZW型(xing)(xing)(xing)和(he)(he)(he)(he)(he)QB型(xing)(xing)(xing)。DZW回(hui)轉(zhuan)(zhuan)型(xing)(xing)(xing)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)大部(bu)分(fen)(fen)采(cai)用(yong)(yong)(yong)內置(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)和(he)(he)(he)(he)(he)力(li)矩控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)作為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)觸(chu)點控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)，實(shi)現(xian)(xian)對(dui)(dui)(dui)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)位(wei)(wei)(wei)(wei)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)和(he)(he)(he)(he)(he)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)位(wei)(wei)(wei)(wei)指(zhi)示(shi)(shi)。現(xian)(xian)以(yi)(yi)(yi)DZW型(xing)(xing)(xing)回(hui)轉(zhuan)(zhuan)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)例，介紹它(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)組(zu)(zu)成結(jie)(jie)構(gou)(gou)，工作原(yuan)(yuan)理(li)(li)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)。  1  DZW型(xing)(xing)(xing)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)組(zu)(zu)成結(jie)(jie)構(gou)(gou)和(he)(he)(he)(he)(he)工作原(yuan)(yuan)理(li)(li)  閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)由六個(ge)部(bu)分(fen)(fen)組(zu)(zu)成，即電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、減(jian)速(su)器(qi)(qi)(qi)(qi)、控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)、手(shou)-電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)切換(huan)(huan)(huan)(huan)機(ji)(ji)(ji)(ji)構(gou)(gou)、手(shou)輪(lun)部(bu)件及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)部(bu)分(fen)(fen)。  1）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)YDF2-W戶外型(xing)(xing)(xing)三相(xiang)異步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)，該電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)為(wei)(wei)(wei)短(duan)(duan)時工作制(zhi)(zhi)(zhi)(zhi)(zhi)，額定(ding)持續時間為(wei)(wei)(wei)10分(fen)(fen)鐘。  2）減(jian)速(su)器(qi)(qi)(qi)(qi)由一(yi)對(dui)(dui)(dui)正(zheng)(zheng)齒輪(lun)和(he)(he)(he)(he)(he)渦輪(lun)付組(zu)(zu)成，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力(li)經(jing)減(jian)速(su)器(qi)(qi)(qi)(qi)傳給(gei)輸出(chu)軸。  3）控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)由轉(zhuan)(zhuan)矩控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)、行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)及(ji)可調式開(kai)(kai)(kai)度(du)指(zhi)示(shi)(shi)器(qi)(qi)(qi)(qi)組(zu)(zu)成，用(yong)(yong)(yong)于(yu)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)啟和(he)(he)(he)(he)(he)關(guan)(guan)(guan)(guan)閉(bi)及(ji)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)位(wei)(wei)(wei)(wei)指(zhi)示(shi)(shi)。  4）手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)—電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)切換(huan)(huan)(huan)(huan)機(ji)(ji)(ji)(ji)構(gou)(gou)：為(wei)(wei)(wei)半自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)切換(huan)(huan)(huan)(huan)，手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時需(xu)扳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手(shou)柄(bing)切換(huan)(huan)(huan)(huan)，手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)狀(zhuang)態轉(zhuan)(zhuan)變為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)狀(zhuang)態時則(ze)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)運(yun)行(xing)(xing)(xing)(xing)(xing)(xing)。  5）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)部(bu)分(fen)(fen)。DZW型(xing)(xing)(xing)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)主(zhu)(zhu)要(yao)有(you)(you)主(zhu)(zhu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源、控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)和(he)(he)(he)(he)(he)指(zhi)示(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)三部(bu)分(fen)(fen)組(zu)(zu)成。該電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)實(shi)際就是(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)正(zheng)(zheng)反(fan)轉(zhuan)(zhuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)和(he)(he)(he)(he)(he)保(bao)(bao)護(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)，通過(guo)(guo)(guo)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)本身的(de)(de)(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)實(shi)現(xian)(xian)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)啟與關(guan)(guan)(guan)(guan)閉(bi)。 2  DZW型(xing)(xing)(xing)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)處(chu)(chu)理(li)(li)：  由于(yu)DZW型(xing)(xing)(xing)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)(shi)短(duan)(duan)時工作制(zhi)(zhi)(zhi)(zhi)(zhi)，所(suo)以(yi)(yi)(yi)在(zai)(zai)調試(shi)和(he)(he)(he)(he)(he)處(chu)(chu)理(li)(li)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)時候(hou)，不(bu)(bu)(bu)(bu)能頻繁或(huo)(huo)長期使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)運(yun)行(xing)(xing)(xing)(xing)(xing)(xing)，否(fou)(fou)則(ze)燒(shao)毀(hui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。主(zhu)(zhu)要(yao)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)有(you)(you)以(yi)(yi)(yi)下幾方(fang)(fang)面。  1）現(xian)(xian)象(xiang)(xiang)(xiang)為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)運(yun)轉(zhuan)(zhuan)不(bu)(bu)(bu)(bu)正(zheng)(zheng)常(chang)，有(you)(you)連續的(de)(de)(de)(de)(de)(de)(de)(de)(de)嗡嗡聲，原(yuan)(yuan)因(yin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)缺相(xiang)運(yun)行(xing)(xing)(xing)(xing)(xing)(xing)，處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)，檢(jian)查(cha)(cha)輸入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源回(hui)路(lu)(lu)，檢(jian)查(cha)(cha)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)定(ding)子(zi)(zi)繞組(zu)(zu)是(shi)(shi)(shi)(shi)否(fou)(fou)完好(hao)(hao)  2）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)過(guo)(guo)(guo)熱(re)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)運(yun)行(xing)(xing)(xing)(xing)(xing)(xing)負荷(he)大、溫度(du)過(guo)(guo)(guo)高，熱(re)保(bao)(bao)護(hu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作，檢(jian)查(cha)(cha)執行(xing)(xing)(xing)(xing)(xing)(xing)機(ji)(ji)(ji)(ji)構(gou)(gou)是(shi)(shi)(shi)(shi)否(fou)(fou)卡滯，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)否(fou)(fou)缺相(xiang)運(yun)行(xing)(xing)(xing)(xing)(xing)(xing)，檢(jian)查(cha)(cha)熱(re)保(bao)(bao)護(hu)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)是(shi)(shi)(shi)(shi)否(fou)(fou)跳開(kai)(kai)(kai)  3）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)起(qi)不(bu)(bu)(bu)(bu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，現(xian)(xian)象(xiang)(xiang)(xiang)為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)門(men)(men)(men)(men)(men)(men)操(cao)(cao)作箱(xiang)(xiang)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)位(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)指(zhi)示(shi)(shi)燈(deng)亮，但操(cao)(cao)作開(kai)(kai)(kai)或(huo)(huo)關(guan)(guan)(guan)(guan)按鈕時電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)不(bu)(bu)(bu)(bu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，其(qi)原(yuan)(yuan)因(yin)有(you)(you)：①電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源斷(duan)開(kai)(kai)(kai)；②控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)路(lu)(lu)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)；③電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)故(gu)(gu)(gu)(gu)(gu)障(zhang)(zhang)；④力(li)矩或(huo)(huo)行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)失(shi)(shi)靈。處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)：①檢(jian)查(cha)(cha)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源線(xian)是(shi)(shi)(shi)(shi)否(fou)(fou)斷(duan)開(kai)(kai)(kai)，進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)修復、接(jie)觸(chu)器(qi)(qi)(qi)(qi)和(he)(he)(he)(he)(he)熱(re)繼(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)是(shi)(shi)(shi)(shi)否(fou)(fou)損(sun)(sun)壞(huai)，進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)；②對(dui)(dui)(dui)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)路(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)按鈕和(he)(he)(he)(he)(he)端(duan)(duan)(duan)子(zi)(zi)排(pai)接(jie)線(xian)進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)檢(jian)查(cha)(cha)，如(ru)果(guo)(guo)按鈕損(sun)(sun)壞(huai)則(ze)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)，端(duan)(duan)(duan)子(zi)(zi)排(pai)過(guo)(guo)(guo)熱(re)老化(hua)則(ze)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)，松(song)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)側進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)緊固；③檢(jian)查(cha)(cha)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)好(hao)(hao)壞(huai)，是(shi)(shi)(shi)(shi)否(fou)(fou)有(you)(you)短(duan)(duan)路(lu)(lu)，斷(duan)路(lu)(lu)和(he)(he)(he)(he)(he)接(jie)地(di)，進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)；④檢(jian)查(cha)(cha)力(li)矩或(huo)(huo)行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)是(shi)(shi)(shi)(shi)否(fou)(fou)復位(wei)(wei)(wei)(wei)或(huo)(huo)  損(sun)(sun)壞(huai)。  4）現(xian)(xian)象(xiang)(xiang)(xiang)為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)門(men)(men)(men)(men)(men)(men)操(cao)(cao)作箱(xiang)(xiang)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)位(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)指(zhi)示(shi)(shi)燈(deng)都不(bu)(bu)(bu)(bu)亮，可能原(yuan)(yuan)因(yin)有(you)(you)：  ①熔(rong)斷(duan)器(qi)(qi)(qi)(qi)斷(duan)路(lu)(lu)；②閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)端(duan)(duan)(duan)子(zi)(zi)排(pai)接(jie)線(xian)位(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)接(jie)錯。處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)：①檢(jian)查(cha)(cha)熔(rong)斷(duan)器(qi)(qi)(qi)(qi)，損(sun)(sun)壞(huai)則(ze)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)；②核對(dui)(dui)(dui)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)端(duan)(duan)(duan)子(zi)(zi)排(pai)接(jie)線(xian)位(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)，如(ru)果(guo)(guo)接(jie)錯則(ze)進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)調整(zheng)(zheng)  5）行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)失(shi)(shi)靈。行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)是(shi)(shi)(shi)(shi)一(yi)個(ge)位(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)，它(ta)失(shi)(shi)靈的(de)(de)(de)(de)(de)(de)(de)(de)(de)原(yuan)(yuan)因(yin)有(you)(you)：①微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)損(sun)(sun)壞(huai)；②微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)位(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)移動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，導(dao)致凸輪(lun)未(wei)處(chu)(chu)壓到微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)。處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)：①用(yong)(yong)(yong)萬用(yong)(yong)(yong)表檢(jian)查(cha)(cha)微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)輔助觸(chu)點是(shi)(shi)(shi)(shi)否(fou)(fou)好(hao)(hao)使，彈性(xing)壓板工作是(shi)(shi)(shi)(shi)否(fou)(fou)正(zheng)(zheng)常(chang)，否(fou)(fou)則(ze)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)；②固定(ding)微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)位(wei)(wei)(wei)(wei)置(zhi)(zhi)(zhi)(zhi)，并對(dui)(dui)(dui)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)、關(guan)(guan)(guan)(guan)行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)從(cong)新調整(zheng)(zheng)，直到符合要(yao)求。  6）力(li)矩控(kong)(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)(ji)(ji)(ji)構(gou)(gou)失(shi)(shi)靈。在(zai)(zai)行(xing)(xing)(xing)(xing)(xing)(xing)程(cheng)(cheng)(cheng)機(ji)(ji)(ji)(ji)構(gou)(gou)正(zheng)(zheng)常(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下，在(zai)(zai)開(kai)(kai)(kai)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)和(he)(he)(he)(he)(he)關(guan)(guan)(guan)(guan)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)程(cheng)(cheng)(cheng)中，出(chu)現(xian)(xian)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)未(wei)到設置(zhi)(zhi)(zhi)(zhi)位(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況(kuang)下，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)停轉(zhuan)(zhuan)。造成這(zhe)種情況(kuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)原(yuan)(yuan)因(yin)有(you)(you)：①微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)損(sun)(sun)壞(huai)；②轉(zhuan)(zhuan)矩太(tai)小；③蝶簧(huang)特性(xing)破壞(huai)。處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)：①檢(jian)查(cha)(cha)微(wei)(wei)(wei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)開(kai)(kai)(kai)關(guan)(guan)(guan)(guan)觸(chu)點好(hao)(hao)壞(huai)，機(ji)(ji)(ji)(ji)構(gou)(gou)正(zheng)(zheng)常(chang)與否(fou)(fou)，壞(huai)了(le)進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)；②調整(zheng)(zheng)轉(zhuan)(zhuan)矩，根據轉(zhuan)(zhuan)矩特性(xing)進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)(xing)調整(zheng)(zheng)；③若果(guo)(guo)調整(zheng)(zheng)中仍(reng)然出(chu)現(xian)(xian)上(shang)述現(xian)(xian)象(xiang)(xiang)(xiang)，則(ze)更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)蝶簧(huang)。  7）開(kai)(kai)(kai)度(du)指(zhi)示(shi)(shi)機(ji)(ji)(ji)(ji)構(gou)(gou)失(shi)(shi)靈。主(zhu)(zhu)要(yao)表現(xian)(xian)指(zhi)示(shi)(shi)燈(deng)在(zai)(zai)開(kai)(kai)(kai)啟和(he)(he)(he)(he)(he)關(guan)(guan)(guan)(guan)閉(bi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)程(cheng)(cheng)(cheng)中不(bu)(bu)(bu)(bu)出(chu)現(xian)(xian)閃爍或(huo)(huo)者(zhe)(zhe)只有(you)(you)一(yi)個(ge)燈(deng)亮，另一(yi)個(ge)燈(deng)不(bu)(bu)(bu)(bu)亮。造成這(zhe)種情況(kuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)原(yuan)(yuan)因(yin)有(you)(you)：①電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)損(sun)(sun)壞(huai)；②嚙(nie)合齒輪(lun)松(song)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)；③導(dao)線(xian)接(jie)觸(chu)不(bu)(bu)(bu)(bu)良(liang)。處(chu)(chu)理(li)(li)方(fang)(fang)法(fa)(fa)(fa)：①更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)損(sun)(sun)壞(huai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)(wei)(wei)器(qi)(qi)(qi)(qi)；②調整(zheng)(zheng)嚙(nie)合齒輪(lun)；③更(geng)(geng)(geng)(geng)換(huan)(huan)(huan)(huan)新導(dao)線(xian)。  8）以(yi)(yi)(yi)上(shang)情況(kuang)均正(zheng)(zheng)常(chang)，但是(shi)(shi)(shi)(shi)遠(yuan)(yuan)方(fang)(fang)不(bu)(bu)(bu)(bu)能啟動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)，此時需(xu)檢(jian)查(cha)(cha)DCS輸出(chu)信號是(shi)(shi)(shi)(shi)否(fou)(fou)正(zheng)(zheng)常(chang)或(huo)(huo)者(zhe)(zhe)DCS遠(yuan)(yuan)方(fang)(fang)鎖定(ding)。  3  結(jie)(jie)束(shu)語  閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安全(quan)生產中有(you)(you)著廣泛(fan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)，在(zai)(zai)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)化(hua)生產中起(qi)著重要(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)，尤其(qi)在(zai)(zai)鍋爐本體系(xi)統(tong)，汽機(ji)(ji)(ji)(ji)系(xi)統(tong)、化(hua)水系(xi)統(tong)，通過(guo)(guo)(guo)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)對(dui)(dui)(dui)系(xi) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)閘閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)-閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)(men)(men)(men)(men)規(gui)格型(xing)(xing)(xing)號報(bao)價查(cha)(cha)詢