低(di)温(wen)阀(fa)门通(tong)常(chang)指(zhi)用(yong)于零(ling)下(xia)-46°C工作环(huan)境的的(de)球阀(fa)、截(jie)止(zhi)阀和(he)闸阀等(deng)。作为(wei)一种(zhong)特殊工(gong)况(kuang)的阀(fa)门安装技巧尤为(wei)重(zhong)要(yao)。低温阀(fa)都(dou)采用(yong)加(jia)长阀盖的(de)结(jie)构(gou),使(shi)介(jie)质(zhi)流(liu)通(tong)部(bu)位处(chu)于低(di)温(wen)环境(jing),操(cao)作部位处(chu)于常温(wen)状(zhuang)态(tai),温(wen)度(du)的(de)巨(ju)大,如(ru)果设(she)计、安装(zhuang)不当就(jiu)很(hen)容(rong)易产(chan)生热应力或(huo)变(bian)形(xing)差(cha)距(ju)产(chan)生变形而(er)卡住(zhu)。下(xia)面给(gei)大家介(jie)绍(shao)低(di)温(wen)阀门的(de)安(an)装(zhuang)注(zhu)意(yi)事项(xiang)。
联(lian)系(xi)人:黄经(jing)理;联系(xi)电话:137-0885-0801/132-9495-3260/400-6260-801
公(gong)司地(di)址:云(yun)南省(sheng)昆(kun)明(ming)市(shi)大(da)板桥街道办(ban)事处西冲(chong)社(she)区国际(ji)印刷(shua)包(bao)装(zhuang)城(cheng)二期(qi)DTCKG2017-036号地(di)块