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整體型DZW一體化開關型電動執行機構 調節閥生產的詳細資料:
一.整體型DZW一體化開關型電動執行機構:
行程(cheng)控制(zhi)(zhi)機(ji)構(gou)采用十(shi)進制(zhi)(zhi)計數(shu)器(qi)原(yuan)(yuan)理,又稱為(wei)(wei)計數(shu)器(qi),控制(zhi)(zhi)J度(du)高,其工(gong)作(zuo)(zuo)原(yuan)(yuan)理為(wei)(wei):由減速箱內(nei)的一對(dui)大小傘齒輪帶動(dong)(dong)(dong)(dong)(dong)中傳小齒輪,再帶動(dong)(dong)(dong)(dong)(dong)行程(cheng)控制(zhi)(zhi)機(ji)構(gou)工(gong)作(zuo)(zuo)。如果(guo)行程(cheng)控制(zhi)(zhi)器(qi)按閥門開、關(guan)(guan)的位置(zhi)已調(diao)整好,當控制(zhi)(zhi)器(qi)隨輸出軸轉(zhuan)動(dong)(dong)(dong)(dong)(dong)到(dao)預(yu)先調(diao)整好的位置(zhi)(圈(quan)數(shu))時,則凸齒輪將轉(zhuan)動(dong)(dong)(dong)(dong)(dong)90度(du),迫使微動(dong)(dong)(dong)(dong)(dong)開關(guan)(guan)動(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo),切斷電(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)電(dian)源,電(dian)動(dong)(dong)(dong)(dong)(dong)機(ji)停轉(zhuan),從(cong)而實(shi)現(xian)對(dui)電(dian)動(dong)(dong)(dong)(dong)(dong)裝置(zhi)行程(cheng)(轉(zhuan)圈(quan)數(shu))的控制(zhi)(zhi)。
為了控制較(jiao)多圈數(shu)的閥門,可調整凸齒輪轉(zhuan)180度(du)或(huo)270度(du)再壓迫微(wei)動(dong)(dong)開關(guan)動(dong)(dong)作。
二.整體型DZW一體化開關型電動執行機構產品概述
防爆閥門電動裝置的性(xing)能符合(he)GB3836.1-2000《B炸性(xing)氣(qi)體(ti)環境用(yong)(yong)(yong)電氣(qi)設(she)備第1部(bu)分:通用(yong)(yong)(yong)要求》,GB3836.2-2000《B炸性(xing)氣(qi)體(ti)環境用(yong)(yong)(yong)電氣(qi)設(she)備第2部(bu)分:隔(ge)爆(bao)型(xing)“d"》及JB/T8529-1997《隔(ge)爆(bao)型(xing)閥門(men)電動裝(zhuang)置技術條件》的規定。隔(ge)爆(bao)型(xing)閥門(men)電動裝(zhuang)置產品有dⅠ和(he)dⅡBT4兩(liang)種,dⅠ適用(yong)(yong)(yong)于(yu)煤礦非(fei)采掘工作面;dⅡBT4用(yong)(yong)(yong)于(yu)工廠,適用(yong)(yong)(yong)于(yu)環境為(wei)ⅡA、ⅡB級(ji)T1~T4組的B炸性(xing)氣(qi)體(ti)混合(he)物。
三、主要功(gong)能:
1.該(gai)電(dian)動(dong)執行(xing)器與閥門(men)配套使用,可(ke)實現執行(xing)器的智能控制和網(wang)絡(luo)控制,
2.產品帶有液晶屏,可以在現(xian)場查看執行(xing)器的(de)狀(zhuang)態和設置參(can)數,
3.鋁(lv)合金外殼,可以(yi)屏蔽外部電磁干擾,提(ti)高產品可靠性,
4.簡單按鈕(niu)即可(ke)進(jin)行現場操作和參數設置,
5.帶有CAN現場總線(xian)(xian)和RS485總線(xian)(xian)接口(kou),上位(wei)機可以(yi)通過總線(xian)(xian)控制(zhi)執行(xing)(xing)器的運行(xing)(xing)和獲得執行(xing)(xing)器的各種狀態參數。
6.可在S485網絡中接入數傳模塊實現一對多的遙控控制,和(he)參(can)數設置。
7.執行器的百分比(bi)行程(cheng)任意(yi)設定。
8.可輸入和輸出4-20m4的模擬信號進行自(zi)動(dong)控制。
9.在cN網(wang)鉻中設置成聯動(dong),不需(xu)加邏(luo)輯(ji)控(kong)制(zhi)器(qi)(qi),幾臺機(ji)器(qi)(qi)組成的網(wang)絡(luo)就可以(yi)相(xiang)互協調運行,實(shi)現多臺自動(dong)控(kong)制(zhi)。10控(kong)制(zhi)方式靈活(huo)多樣,隨心所欲(yu),可編程控(kong)制(zhi)器(qi)(qi),單片機(ji),網(wang)路,VC、VB、C+,等等任意(yi)選擇。
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