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一、貝爾智能調節型Q120部分回轉電動執行器簡介：Q120智能調節型部分回轉閥(fa)(fa)門(men)電(dian)(dian)動(dong)(dong)(dong)裝(zhuang)置也(ye)稱(cheng)為(wei)部分回轉閥(fa)(fa)門(men)電(dian)(dian)動(dong)(dong)(dong)裝(zhuang)置，簡(jian)稱(cheng)為(wei)Q型電(dian)(dian)裝(zhuang)。是閥(fa)(fa)門(men)實現開(kai)啟、關(guan)閉或調節控制的(de)驅動(dong)(dong)(dong)設備，適(shi)用于蝶(die)閥(fa)(fa)、球閥(fa)(fa)、旋塞閥(fa)(fa)和風門(men)等做(zuo)90°回轉的(de)閥(fa)(fa)門(men)。QW120-1W開(kai)關(guan)型閥(fa)(fa)門(men)電(dian)(dian)動(dong)(dong)(dong)裝(zhuang)置廣泛用于電(dian)(dian)力(li)、冶金、石油、化工、食品(pin)、紡織(zhi)、造紙(zhi)、制藥、水(shui)廠和污(wu)水(shui)處(chu)理(li)等行(xing)業。

二、貝爾智能調節型Q120部分回轉電動執行器產品結構：   Q120智能(neng)調節型部(bu)分回(hui)轉閥門(men)電動裝置由專(zhuan)用電機(ji)、減速機(ji)構(gou)(gou)、行程(cheng)控制(zhi)(zhi)機(ji)構(gou)(gou)、力(li)矩控制(zhi)(zhi)機(ji)構(gou)(gou)、開度指示(shi)機(ji)構(gou)(gou)、手(shou)輪(lun)、機(ji)械限位和電氣部(bu)分等組(zu)成。注意：隔爆(bao)(bao)(bao)型電(dian)(dian)氣部(bu)分增加了隔爆(bao)(bao)(bao)面結構(gou)，并采用(yong)隔爆(bao)(bao)(bao)型接線盒和(he)隔爆(bao)(bao)(bao)型閥門(men)用(yong)電(dian)(dian)動機。安裝、調試和(he)維(wei)護時(shi)，不可損傷(shang)隔爆(bao)(bao)(bao)面；不得在爆(bao)(bao)(bao)炸環境下拆(chai)去與電(dian)(dian)氣有(you)關的(de)箱蓋帶(dai)電(dian)(dian)操作，打開電(dian)(dian)氣箱蓋前先切斷(duan)電(dian)(dian)源；重裝時(shi)蓋嚴緊固以(yi)保證隔爆(bao)(bao)(bao)性能！

電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)：戶(hu)外型采用(yong)YDFf型，隔爆型采用(yong)YBDFf型閥(fa)門(men)(men)專用(yong)異步(bu)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)。減速(su)機(ji)(ji)(ji)構：由一(yi)對直齒(chi)輪(lun)(lun)(lun)(lun)(lun)(lun)和少齒(chi)差行(xing)(xing)(xing)(xing)星輪(lun)(lun)(lun)(lun)(lun)(lun)兩級(ji)傳動(dong)(dong)(dong)(dong)(dong)組成。電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)的(de)動(dong)(dong)(dong)(dong)(dong)力經(jing)減速(su)機(ji)(ji)(ji)構傳遞(di)給輸(shu)(shu)出(chu)(chu)(chu)盤。力矩控制機(ji)(ji)(ji)構：當(dang)輸(shu)(shu)出(chu)(chu)(chu)軸(zhou)上(shang)受到轉(zhuan)(zhuan)矩后，蝸桿(gan)(gan)除(chu)旋轉(zhuan)(zhuan)外還產生軸(zhou)向位移，由蝸桿(gan)(gan)上(shang)的(de)齒(chi)條帶動(dong)(dong)(dong)(dong)(dong)齒(chi)軸(zhou)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，當(dang)輸(shu)(shu)出(chu)(chu)(chu)力矩增大到整定轉(zhuan)(zhuan)矩時(shi)(shi)，則緊(jin)固(gu)在齒(chi)軸(zhou)上(shang)的(de)凸輪(lun)(lun)(lun)(lun)(lun)(lun)使微動(dong)(dong)(dong)(dong)(dong)開(kai)關(guan)動(dong)(dong)(dong)(dong)(dong)作，從而切斷電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)電(dian)(dian)(dian)源，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)停轉(zhuan)(zhuan)，以此實現對電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)輸(shu)(shu)出(chu)(chu)(chu)轉(zhuan)(zhuan)矩的(de)控制，達到保(bao)護(hu)閥(fa)門(men)(men)的(de)目的(de)。行(xing)(xing)(xing)(xing)程控制機(ji)(ji)(ji)構：凸輪(lun)(lun)(lun)(lun)(lun)(lun)軸(zhou)與輸(shu)(shu)出(chu)(chu)(chu)盤同步(bu)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，當(dang)凸輪(lun)(lun)(lun)(lun)(lun)(lun)軸(zhou)轉(zhuan)(zhuan)至(zhi)預(yu)先設(she)定的(de)行(xing)(xing)(xing)(xing)程位置(zhi)時(shi)(shi)，緊(jin)固(gu)在凸輪(lun)(lun)(lun)(lun)(lun)(lun)軸(zhou)上(shang)的(de)凸輪(lun)(lun)(lun)(lun)(lun)(lun)使微動(dong)(dong)(dong)(dong)(dong)開(kai)關(guan)動(dong)(dong)(dong)(dong)(dong)作，切斷電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)電(dian)(dian)(dian)源，從而實現對電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)行(xing)(xing)(xing)(xing)程的(de)控制。開(kai)度(du)指(zhi)示(shi)機(ji)(ji)(ji)構：開(kai)度(du)指(zhi)示(shi)盤固(gu)定于行(xing)(xing)(xing)(xing)程開(kai)關(guan)上(shang)，凸輪(lun)(lun)(lun)(lun)(lun)(lun)軸(zhou)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)使指(zhi)針同時(shi)(shi)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，以指(zhi)示(shi)閥(fa)門(men)(men)的(de)開(kai)關(guan)量，同時(shi)(shi)，凸輪(lun)(lun)(lun)(lun)(lun)(lun)軸(zhou)上(shang)的(de)開(kai)度(du)齒(chi)輪(lun)(lun)(lun)(lun)(lun)(lun)通過蹭(ceng)齒(chi)輪(lun)(lun)(lun)(lun)(lun)(lun)帶動(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)位器(qi)齒(chi)輪(lun)(lun)(lun)(lun)(lun)(lun)，電(dian)(dian)(dian)位器(qi)軸(zhou)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)，供遠(yuan)傳開(kai)度(du)指(zhi)示(shi)用(yong)。手-電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)切換：全自(zi)動(dong)(dong)(dong)(dong)(dong)切換，需手動(dong)(dong)(dong)(dong)(dong)時(shi)(shi)直接(jie)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)手輪(lun)(lun)(lun)(lun)(lun)(lun)即可操(cao)作電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)；需電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)時(shi)(shi)直接(jie)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)操(cao)作，沒(mei)有切換手柄的(de)操(cao)作。注(zhu)意(yi)：電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)運行(xing)(xing)(xing)(xing)時(shi)(shi)請勿轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)手輪(lun)(lun)(lun)(lun)(lun)(lun)！機(ji)(ji)(ji)械限(xian)位：當(dang)行(xing)(xing)(xing)(xing)程控制機(ji)(ji)(ji)構不(bu)起(qi)作用(yong)時(shi)(shi)，用(yong)于保(bao)護(hu)閥(fa)門(men)(men)不(bu)至(zhi)超行(xing)(xing)(xing)(xing)程而引發事故。

三、安裝、拆(chai)卸及注意(yi)事(shi)項：1本電(dian)動(dong)裝(zhuang)置的安裝(zhuang)形(xing)(xing)式無原則要求，但電(dian)機處于水(shui)平(ping)狀(zhuang)態，電(dian)氣箱蓋(gai)處于水(shui)平(ping)或垂(chui)直(zhi)向上狀(zhuang)態為推薦安裝(zhuang)形(xing)(xing)式，這樣有利于潤滑、調試(shi)、維護和手動(dong)操作；2安(an)裝時應保證維修檢查人員(yuan)拆卸各(ge)部件所(suo)需(xu)的空間；3與閥門連接的螺栓不得低于8.8級；4當需(xu)要拆(chai)卸時，應先(xian)將手動手輪(lun)旋轉數圈(quan)，在閥門稍開狀態下(xia)進(jin)行(xing)；5安裝(zhuang)、拆卸(xie)、調試時不可損傷密(mi)(mi)封面(mian)(mian)、密(mi)(mi)封件和防爆型電裝(zhuang)的防爆面(mian)(mian)，并應(ying)在隔爆面(mian)(mian)上涂防銹油(you)，電氣(qi)罩(zhao)蓋應(ying)蓋嚴緊固，以防雨水或潮氣(qi)進(jin)入；6視窗(chuang)不得與硬物碰撞(zhuang)；8.7本電動(dong)裝置為短時工(gong)作(zuo)制，持續工(gong)作(zuo)時間不得超過銘牌標(biao)定時間；8不(bu)閥(fa)門(men)不(bu)經常使(shi)用時(shi)(shi)，應定期檢(jian)查保養(yang)并操作(zuo)運行(xing)，建議每(mei)6.2  接(jie)線月至少一(yi)次，運行(xing)時(shi)(shi)間不(bu)超(chao)過10分鐘。