鉗(qian)(qian)壓(ya)(ya)式聲(sheng)(sheng)(sheng)測(ce)管(guan)(guan)(guan)又稱液(ye)壓(ya)(ya)式聲(sheng)(sheng)(sheng)測(ce)管(guan)(guan)(guan)，是利用(yong)液(ye)壓(ya)(ya)鉗(qian)(qian)將(jiang)管(guan)(guan)(guan)件(jian)與鋼管(guan)(guan)(guan)壓(ya)(ya)合，中間配以(yi)密封圈密封。此種聲(sheng)(sheng)(sheng)測(ce)管(guan)(guan)(guan)的(de)連接(jie)形式適用(yong)于薄壁聲(sheng)(sheng)(sheng)測(ce)管(guan)(guan)(guan)的(de)連接(jie)，且(qie)現場隨(sui)意切割(ge)并利用(yong)管(guan)(guan)(guan)件(jian)接(jie)頭連接(jie)，不(bu)產生(sheng)浪費。 50鉗(qian)(qian)壓(ya)(ya)式聲(sheng)(sheng)(sheng)測(ce)管(guan)(guan)(guan)規格：50*1.0、50*1.1、50*1.2、50*1.3、50*1.4、50*1.5、50*1.8； 54鉗(qian)(qian)壓(ya)(ya)式聲(sheng)(sheng)(sheng)測(ce)