一、機械三通是溝槽式管件嗎
三通(tong)(tong)又(you)稱管(guan)件三通(tong)(tong)或者三通(tong)(tong)管(guan)件,是安裝在主管(guan)道要分(fen)支管(guan)處,用于(yu)改變(bian)流體方向的(de),機械(xie)三通(tong)(tong)是三通(tong)(tong)的(de)一種,和普(pu)通(tong)(tong)三通(tong)(tong)作(zuo)用一致。
機(ji)械(xie)三(san)(san)通(tong)的種(zhong)類主要可分(fen)為(wei)溝槽機(ji)械(xie)三(san)(san)通(tong)和(he)螺紋機(ji)械(xie)三(san)(san)通(tong)兩種(zhong),其(qi)中溝槽機(ji)械(xie)三(san)(san)通(tong)屬于溝槽式管件(jian),螺紋機(ji)械(xie)三(san)(san)通(tong)不屬于。
二、溝槽式管件和機械三通區別有哪些
機械(xie)(xie)三通也(ye)有(you)溝槽(cao)機械(xie)(xie)三通,這種屬(shu)于溝槽(cao)管(guan)件(jian)(jian),螺紋(wen)機械(xie)(xie)三通則和溝槽(cao)式管(guan)件(jian)(jian)不(bu)同,它們之間的(de)區別主要有(you):
1、開口上
機械三(san)(san)(san)通(tong)是在直管(guan)(guan)上開(kai)口(kou),用機械三(san)(san)(san)通(tong)卡住即(ji)可,主管(guan)(guan)是整段,支管(guan)(guan)是單根,工(gong)(gong)程量是一個(ge)(ge)三(san)(san)(san)通(tong)(機械螺紋三(san)(san)(san)通(tong)),或1個(ge)(ge)三(san)(san)(san)通(tong)+1個(ge)(ge)鋼(gang)卡(機械卡箍三(san)(san)(san)通(tong));溝槽式(shi)管(guan)(guan)件,是三(san)(san)(san)個(ge)(ge)管(guan)(guan)段用溝槽三(san)(san)(san)通(tong)相(xiang)連(lian),工(gong)(gong)程量有1個(ge)(ge)三(san)(san)(san)通(tong)3個(ge)(ge)鋼(gang)卡。
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;溝槽管件主要用于消防水(shui)系(xi)統、空調冷熱水(shui)系(xi)統、給水(shui)系(xi)統、石油(you)化工管道系(xi)統、熱電及(ji)軍(jun)工管道系(xi)統、 污水(shui)處理管道系(xi)統等。
3、安裝上
螺紋機械三通(tong)安(an)裝(zhuang)的時候(hou)是(shi)(shi)通(tong)過螺旋旋轉連接(jie)(jie)上相應(ying)的管(guan)件口的,這種安(an)裝(zhuang)方式(shi)(shi)(shi)使(shi)用(yong)起(qi)來(lai)更(geng)牢固,效果(guo)更(geng)好(hao),不管(guan)是(shi)(shi)用(yong)于(yu)物料的安(an)裝(zhuang)還是(shi)(shi)用(yong)于(yu)水管(guan)道之間的鏈接(jie)(jie),密(mi)封效果(guo)更(geng)好(hao),更(geng)牢固,使(shi)用(yong)起(qi)來(lai)也更(geng)加的持久;溝槽式(shi)(shi)(shi)管(guan)件的安(an)裝(zhuang)是(shi)(shi)通(tong)過卡箍(gu)連接(jie)(jie),這種安(an)裝(zhuang)方式(shi)(shi)(shi)安(an)裝(zhuang)起(qi)來(lai)更(geng)快(kuai),只需要幾分(fen)鐘(zhong)就(jiu)可完(wan)成,但(dan)缺點(dian)是(shi)(shi)不如(ru)機械三通(tong)管(guan)件密(mi)封好(hao)。