一、機械三通是溝槽式管件嗎
三通(tong)(tong)又稱管件(jian)三通(tong)(tong)或者三通(tong)(tong)管件(jian),是安裝在主管道要分(fen)支管處,用于(yu)改變流體方(fang)向的(de)(de),機(ji)械三通(tong)(tong)是三通(tong)(tong)的(de)(de)一種,和(he)普通(tong)(tong)三通(tong)(tong)作(zuo)用一致。
機械(xie)三(san)(san)通(tong)的(de)種(zhong)類主要可分為溝(gou)(gou)槽機械(xie)三(san)(san)通(tong)和螺(luo)紋(wen)機械(xie)三(san)(san)通(tong)兩種(zhong),其中溝(gou)(gou)槽機械(xie)三(san)(san)通(tong)屬(shu)于溝(gou)(gou)槽式管(guan)件,螺(luo)紋(wen)機械(xie)三(san)(san)通(tong)不(bu)屬(shu)于。
二、溝槽式管件和機械三通區別有哪些
機(ji)械(xie)三(san)通也有(you)溝槽機(ji)械(xie)三(san)通,這種屬于(yu)溝槽管(guan)件,螺紋(wen)機(ji)械(xie)三(san)通則和溝槽式管(guan)件不(bu)同(tong),它們(men)之間的區(qu)別主要有(you):
1、開口上
機械(xie)三通(tong)是(shi)(shi)在(zai)直(zhi)管(guan)上開口,用機械(xie)三通(tong)卡(ka)住即可,主管(guan)是(shi)(shi)整段,支管(guan)是(shi)(shi)單根,工程量(liang)是(shi)(shi)一個(ge)三通(tong)(機械(xie)螺紋三通(tong)),或1個(ge)三通(tong)+1個(ge)鋼卡(ka)(機械(xie)卡(ka)箍三通(tong));溝槽式管(guan)件,是(shi)(shi)三個(ge)管(guan)段用溝槽三通(tong)相連,工程量(liang)有1個(ge)三通(tong)3個(ge)鋼卡(ka)。
2、應用上
機械三通可用于直接在鋼管上接出支管,在消防管道及噴淋管道的安裝上有較多應用,在需要分流或合流的時候可以采用機械三通;溝槽管件主(zhu)要(yao)用(yong)于消防水系(xi)統(tong)(tong)、空調冷熱水系(xi)統(tong)(tong)、給水系(xi)統(tong)(tong)、石油化(hua)工管道系(xi)統(tong)(tong)、熱電及(ji)軍工管道系(xi)統(tong)(tong)、 污水處(chu)理管道系(xi)統(tong)(tong)等。
3、安裝上
螺紋機械三(san)通安(an)(an)裝(zhuang)(zhuang)(zhuang)的(de)(de)時候是(shi)(shi)通過螺旋旋轉連接(jie)上相應的(de)(de)管(guan)件口的(de)(de),這種(zhong)(zhong)安(an)(an)裝(zhuang)(zhuang)(zhuang)方(fang)式(shi)使用(yong)起(qi)來更(geng)牢固,效(xiao)果更(geng)好(hao),不(bu)管(guan)是(shi)(shi)用(yong)于物(wu)料的(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)還(huan)是(shi)(shi)用(yong)于水管(guan)道(dao)之間(jian)的(de)(de)鏈接(jie),密封(feng)效(xiao)果更(geng)好(hao),更(geng)牢固,使用(yong)起(qi)來也更(geng)加的(de)(de)持(chi)久;溝槽式(shi)管(guan)件的(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)是(shi)(shi)通過卡箍連接(jie),這種(zhong)(zhong)安(an)(an)裝(zhuang)(zhuang)(zhuang)方(fang)式(shi)安(an)(an)裝(zhuang)(zhuang)(zhuang)起(qi)來更(geng)快,只需(xu)要(yao)幾分鐘(zhong)就可完(wan)成,但缺點是(shi)(shi)不(bu)如機械三(san)通管(guan)件密封(feng)好(hao)。