一、機械三通是溝槽式管件嗎
三(san)通(tong)(tong)又稱管(guan)件三(san)通(tong)(tong)或者三(san)通(tong)(tong)管(guan)件,是安裝(zhuang)在主管(guan)道(dao)要分支管(guan)處,用(yong)于(yu)改變流體(ti)方向的,機械三(san)通(tong)(tong)是三(san)通(tong)(tong)的一(yi)(yi)種(zhong),和普通(tong)(tong)三(san)通(tong)(tong)作用(yong)一(yi)(yi)致。
機(ji)(ji)械(xie)三(san)(san)(san)通(tong)的種(zhong)類主要可分為溝槽機(ji)(ji)械(xie)三(san)(san)(san)通(tong)和螺紋(wen)機(ji)(ji)械(xie)三(san)(san)(san)通(tong)兩種(zhong),其中溝槽機(ji)(ji)械(xie)三(san)(san)(san)通(tong)屬于溝槽式管件,螺紋(wen)機(ji)(ji)械(xie)三(san)(san)(san)通(tong)不屬于。
二、溝槽式管件和機械三通區別有哪些
機(ji)械(xie)(xie)三(san)通(tong)(tong)也有溝槽機(ji)械(xie)(xie)三(san)通(tong)(tong),這種屬于溝槽管件,螺紋機(ji)械(xie)(xie)三(san)通(tong)(tong)則和溝槽式管件不(bu)同,它(ta)們(men)之間的區別主要(yao)有:
1、開口上
機械三(san)(san)通(tong)(tong)是(shi)在直管上開口,用(yong)機械三(san)(san)通(tong)(tong)卡(ka)住即(ji)可,主管是(shi)整段(duan),支管是(shi)單根,工程量(liang)是(shi)一個(ge)(ge)(ge)三(san)(san)通(tong)(tong)(機械螺紋三(san)(san)通(tong)(tong)),或1個(ge)(ge)(ge)三(san)(san)通(tong)(tong)+1個(ge)(ge)(ge)鋼卡(ka)(機械卡(ka)箍三(san)(san)通(tong)(tong));溝槽式管件,是(shi)三(san)(san)個(ge)(ge)(ge)管段(duan)用(yong)溝槽三(san)(san)通(tong)(tong)相連,工程量(liang)有1個(ge)(ge)(ge)三(san)(san)通(tong)(tong)3個(ge)(ge)(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)要用于消防水(shui)(shui)系(xi)統、空調冷(leng)熱水(shui)(shui)系(xi)統、給水(shui)(shui)系(xi)統、石油化工管道(dao)系(xi)統、熱電及軍工管道(dao)系(xi)統、 污水(shui)(shui)處理管道(dao)系(xi)統等。
3、安裝上
螺紋機械三通(tong)安(an)裝(zhuang)的(de)(de)時候是(shi)通(tong)過螺旋旋轉連(lian)接(jie)(jie)(jie)上相(xiang)應的(de)(de)管件(jian)(jian)口的(de)(de),這種(zhong)安(an)裝(zhuang)方式(shi)使用(yong)(yong)起來(lai)更(geng)(geng)牢(lao)固,效(xiao)果更(geng)(geng)好(hao),不(bu)管是(shi)用(yong)(yong)于物(wu)料的(de)(de)安(an)裝(zhuang)還是(shi)用(yong)(yong)于水管道之間的(de)(de)鏈接(jie)(jie)(jie),密(mi)封效(xiao)果更(geng)(geng)好(hao),更(geng)(geng)牢(lao)固,使用(yong)(yong)起來(lai)也更(geng)(geng)加的(de)(de)持(chi)久;溝槽式(shi)管件(jian)(jian)的(de)(de)安(an)裝(zhuang)是(shi)通(tong)過卡(ka)箍連(lian)接(jie)(jie)(jie),這種(zhong)安(an)裝(zhuang)方式(shi)安(an)裝(zhuang)起來(lai)更(geng)(geng)快,只需(xu)要幾分(fen)鐘(zhong)就可完成,但(dan)缺點(dian)是(shi)不(bu)如機械三通(tong)管件(jian)(jian)密(mi)封好(hao)。