防(fang)爆電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)推(tui)(tui)(tui)桿(gan)是一(yi)種新型的(de)(de)(de)(de)(de)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)，推(tui)(tui)(tui)桿(gan)主(zhu)要(yao)由電(dian)(dian)(dian)機(ji)、推(tui)(tui)(tui)桿(gan)和(he)控(kong)制裝(zhuang)置(zhi)等(deng)機(ji)構(gou)(gou)(gou)組(zu)成(cheng)的(de)(de)(de)(de)(de)一(yi)種新型直(zhi)(zhi)線執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)，可(ke)(ke)(ke)以(yi)實(shi)現(xian)遠距(ju)離控(kong)制、集中控(kong)制。推(tui)(tui)(tui)桿(gan)在(zai)一(yi)定范圍行(xing)(xing)(xing)程內作(zuo)往返運動(dong)(dong)(dong)(dong)，一(yi)般推(tui)(tui)(tui)桿(gan)標準(zhun)行(xing)(xing)(xing)程在(zai)，100，150，200，250，300，350，400mm，特殊行(xing)(xing)(xing)程也(ye)可(ke)(ke)(ke)根(gen)據(ju)(ju)不(bu)(bu)同應用(yong)條件(jian)要(yao)求設計定做。推(tui)(tui)(tui)桿(gan)可(ke)(ke)(ke)以(yi)根(gen)據(ju)(ju)不(bu)(bu)同的(de)(de)(de)(de)(de)應用(yong)負荷而設計不(bu)(bu)同推(tui)(tui)(tui)力(li)的(de)(de)(de)(de)(de)推(tui)(tui)(tui)桿(gan)，一(yi)般其(qi)推(tui)(tui)(tui)力(li)可(ke)(ke)(ke)達6000N，空載運行(xing)(xing)(xing)速(su)度(du)為(wei)4mm~35mm/s,電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)推(tui)(tui)(tui)桿(gan)以(yi)24V/12V 直(zhi)(zhi)流永磁電(dian)(dian)(dian)機(ji)為(wei)動(dong)(dong)(dong)(dong)力(li)源(yuan)，把電(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)旋轉運動(dong)(dong)(dong)(dong)轉化(hua)為(wei)直(zhi)(zhi)線往復運動(dong)(dong)(dong)(dong)。推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)一(yi)組(zu)連桿(gan)機(ji)構(gou)(gou)(gou)來完成(cheng)風門(men)、閥門(men)、閘(zha)門(men)、擋板(ban)等(deng)切換工作(zuo)。采(cai)用(yong)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)推(tui)(tui)(tui)桿(gan)作(zuo)為(wei)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)不(bu)(bu)僅(jin)可(ke)(ke)(ke)減(jian)少采(cai)用(yong)氣動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)所需(xu)的(de)(de)(de)(de)(de)氣源(yuan)裝(zhuang)置(zhi)和(he)輔助(zhu)設備(bei)，也(ye)可(ke)(ke)(ke)減(jian)少執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)的(de)(de)(de)(de)(de)重量(liang)(liang)。氣動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)在(zai)整個(ge)控(kong)制運行(xing)(xing)(xing)過程中都需(xu)要(yao)有一(yi)定的(de)(de)(de)(de)(de)氣壓，雖然可(ke)(ke)(ke)采(cai)用(yong)消耗量(liang)(liang)小的(de)(de)(de)(de)(de)放大(da)器等(deng)，但日積月累，耗氣量(liang)(liang)仍是巨大(da)的(de)(de)(de)(de)(de)。采(cai)用(yong)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)推(tui)(tui)(tui)桿(gan)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)，在(zai)改變(bian)控(kong)制開(kai)度(du)時，需(xu)要(yao)供(gong)電(dian)(dian)(dian)，在(zai)達到所需(xu)開(kai)度(du)時就可(ke)(ke)(ke)不(bu)(bu)再供(gong)電(dian)(dian)(dian)，因此(ci)從節能看，電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)推(tui)(tui)(tui)桿(gan)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)比氣動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)機(ji)構(gou)(gou)(gou)有明(ming)顯節能優點。適(shi)用(yong)于遠距(ju)離操縱而廣(guang)泛用(yong)于電(dian)(dian)(dian)力(li)、化(hua)工、冶(ye)金(jin)、礦山(shan)、輕工、交通、船舶等(deng)部門(men)的(de)(de)(de)(de)(de)風門(men)、閥門(men)、閘(zha)門(men)等(deng)機(ji)構(gou)(gou)(gou)的(de)(de)(de)(de)(de)啟(qi)閉、物料裝(zhuang)卸、流量(liang)(liang)控(kong)制等(deng)。現(xian)已被越來越多的(de)(de)(de)(de)(de)部門(men)用(yong)它來代替機(ji)構(gou)(gou)(gou)手、液壓閥、減(jian)速(su)傳動(dong)(dong)(dong)(dong)機(ji)構(gou)(gou)(gou)的(de)(de)(de)(de)(de)自動(dong)(dong)(dong)(dong)裝(zhuang)置(zhi)。