變徑非金屬補償器一般適用於電廠、水泥廠,所過介質多是熱風或煙氣,之所以叫變徑非金屬補償器是因為當介質溫度高於250°feijinshubuchangqizexuyaozuobianjingchuli,zheyangzuoshiweilezailicengjiashangguisuanlvmiankeyiyouxiaodeqidaogerejiangwendezuoyong。haiyouyizhongqingkuangshiyinweigongkuangyaoqiuyaodadaoxiangyingdejingxiangbuchangliang,yinciyeyaojinxingbianjingchuli。
由(you)於(yu)使(shi)用(yong)環(huan)境(jing)不(bu)同(tong),也(ye)造(zao)成(cheng)了(le)變(bian)徑(jing)非(fei)金(jin)屬(shu)補(bu)償(chang)器(qi)的(de)使(shi)用(yong)壽(shou)命(ming)不(bu)同(tong),因(yin)為(wei)變(bian)徑(jing)非(fei)金(jin)屬(shu)補(bu)償(chang)器(qi)的(de)結(jie)構(gou)材(cai)料(liao)都(dou)是(shi)屬(shu)於(yu)軟(ruan)性(xing)的(de)織(zhi)物(wu)材(cai)料(liao),固(gu)定(ding)螺(luo)絲(si)時(shi)是(shi)需(xu)要(yao)一(yi)方(fang)麵(mian)把(ba)蒙(meng)皮(pi)布(bu)固(gu)定(ding),另(ling)一(yi)方(fang)麵(mian)是(shi)壓(ya)緊(jin)蒙(meng)皮(pi)起(qi)到(dao)密(mi)封(feng)的(de)作(zuo)用(yong),使(shi)管(guan)道(dao)不(bu)會(hui)產(chan)生(sheng)滲(shen)漏(lou)的(de)現(xian)像(xiang)。安(an)裝(zhuang)時(shi),由(you)於(yu)後(hou)麵(mian)的(de)螺(luo)絲(si)擰(ning)緊(jin)後(hou),前(qian)麵(mian)的(de)螺(luo)絲(si)會(hui)發(fa)生(sheng)鬆(song)動(dong),造(zao)成(cheng)了(le)積(ji)聚(ju)的(de)介(jie)質(zhi)滲(shen)透(tou)到(dao)螺(luo)絲(si)上(shang)進(jin)行(xing)腐(fu)蝕(shi),從(cong)而(er)把(ba)螺(luo)線(xian)腐(fu)蝕(shi)掉(diao)了(le),嚴(yan)重(zhong)減(jian)少(shao)了(le)變(bian)徑(jing)非(fei)金(jin)屬(shu)補(bu)償(chang)器(qi)的(de)使(shi)用(yong)壽(shou)命(ming),因(yin)此(ci)安(an)裝(zhuang)時(shi)需(xu)要(yao)反(fan)複(fu)擰(ning)緊(jin)螺(luo)絲(si)。
