動調節風門是工業自動化控制系統中常用設備, 本產品具有耐高溫,常期使用性能可靠等特點。電動擋板門廣泛(fan)應(ying)用于(yu)建(jian)材、冶金、電力、環保、石化(hua)等行(xing)業中(zhong)(zhong),自動(dong)調節(jie)介質的流(liu)量。電動(dong)調節(jie)風門用于(yu)煙(yan)風管路中(zhong)(zhong)作(zuo)調節(jie)流(liu)量之用,當擋板在(zai)90行(xing)程內(nei)開度變(bian)更時,通過管路中(zhong)(zhong)的工質流(liu)量也相應(ying)變(bian)更。風門調節(jie)特性優良,轉動(dong)靈活。
電動擋板風門是送風系統中常用的設備,電動風門是由電動執行機構和風門組成。電動擋板門可(ke)調節(jie)風門的(de)(de)開啟度,控制(zhi)風量(liang)的(de)(de)大小。電(dian)動(dong)(dong)(dong)(dong)調節(jie)風門的(de)(de)調節(jie)靈活性由電(dian)動(dong)(dong)(dong)(dong)執行(xing)器來保(bao)證。電(dian)動(dong)(dong)(dong)(dong)執行(xing)器的(de)(de)驅動(dong)(dong)(dong)(dong)力矩(ju)由煙風道的(de)(de)流量(liang)壓力溫度以及(ji)軸承(cheng)和連桿的(de)(de)結構(gou)來確(que)定。確(que)定驅動(dong)(dong)(dong)(dong)力時需考慮轉動(dong)(dong)(dong)(dong)力矩(ju)的(de)(de)作(zuo)(zuo)用,只有(you)克(ke)服這一力矩(ju)才能使(shi)擋(dang)板(ban)調節(jie)時轉動(dong)(dong)(dong)(dong)自(zi)如。 由于電(dian)動(dong)(dong)(dong)(dong)擋(dang)板(ban)風門關(guan)閉嚴密無泄露,開關(guan)靈活無卡塞,全(quan)開全(quan)關(guan)無空行(xing)程,安(an)(an)裝方便,可(ke)進行(xing)水(shui)平、垂(chui)直等(deng)任意角度的(de)(de)安(an)(an)裝,電(dian)動(dong)(dong)(dong)(dong)擋(dang)板(ban)門且操作(zuo)(zuo)方便,維(wei)修簡便且量(liang)小,費用低,可(ke)滿足(zu)不同場(chang)所的(de)(de)安(an)(an)全(quan)運行(xing)及(ji)保(bao)護要求(qiu),因(yin)而(er)具有(you)廣闊的(de)(de)市(shi)場(chang)前景。
|