谘詢熱線
套筒式聲測管：鋼(gang)管(guan)的(de)一(yi)端(duan)焊(han)接(jie)有(you)套(tao)筒(tong)，現(xian)場(chang)進(jin)行(xing)套(tao)焊(han)連(lian)接(jie)。聲(sheng)測(ce)管(guan)中(zhong)比(bi)較(jiao)早(zao)期(qi)的(de)產(chan)品(pin)，它(ta)的(de)原(yuan)理(li)很(hen)簡(jian)單(dan)，就(jiu)是(shi)在(zai)底(di)管(guan)上(shang)麵(mian)焊(han)接(jie)一(yi)個(ge)套(tao)筒(tong)，套(tao)筒(tong)的(de)外(wai)徑(jing)要(yao)比(bi)底(di)管(guan)大(da)，然(ran)後(hou)再(zai)把(ba)頂(ding)管(guan)插(cha)入(ru)套(tao)筒(tong)內(nei)，焊(han)接(jie)密(mi)封(feng)。一(yi)定(ding)程(cheng)度(du)上(shang)減(jian)輕(qing)了(le)工(gong)地(di)現(xian)場(chang)焊(han)接(jie)的(de)工(gong)作(zuo)量(liang)，提(ti)高(gao)了(le)施(shi)工(gong)效(xiao)率(lv)，同(tong)事(shi)安(an)全(quan)性(xing)也(ye)得(de)到(dao)更(geng)多(duo)保(bao)證(zheng)，減(jian)少(shao)作(zuo)業(ye)成(cheng)本(ben)，增(zeng)加(jia)經(jing)濟(ji)效(xiao)益(yi)…
