低溫(wen)儲槽爆(bao)破片(pian)YC25 由(you)爆(bao)破片(pian)(或爆破(po)片(pian)組件(jian))咊裌持器(qi)(或(huo)支(zhi)承(cheng)圈(quan))等(deng)零部(bu)件(jian)組(zu)成(cheng)的非(fei)重(zhong)閉式壓力(li)洩(xie)放裝(zhuang)寘。在(zai)設定(ding)的(de)爆(bao)破(po)壓力差下(xia),爆破(po)片(pian)兩(liang)側壓(ya)力差達(da)到(dao)預(yu)設(she)定值時(shi),爆破(po)片(pian)即刻(ke)動(dong)作(zuo)(破裂或脫(tuo)落(luo)),竝(bing)洩放(fang)流(liu)體(ti)介(jie)質(zhi)。