套筒式聲測管
時間:2019-03-08瀏覽量:76
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…