化工(gong)陶(tao)(tao)瓷(ci)管(guan)(guan)(guan)道具有良好的(de)(de)(de)耐腐(fu)蝕(shi)(shi)性能(neng),足夠(gou)的(de)(de)(de)不(bu)(bu)透性、耐熱性和(he)一定的(de)(de)(de)機械強(qiang)度(du),因此(ci)在工(gong)業生(sheng)產特(te)別是(shi)化工(gong)生(sheng)產中的(de)(de)(de)應用(yong)日益增多。化工(gong)陶(tao)(tao)瓷(ci)管(guan)(guan)(guan)可分為耐酸管(guan)(guan)(guan)、耐溫管(guan)(guan)(guan)和(he)瓷(ci)管(guan)(guan)(guan)三(san)種。除氫氟酸、氟硅酸和(he)強(qiang)堿外(wai),它(ta)能(neng)耐大(da)多數化工(gong)介質的(de)(de)(de)腐(fu)蝕(shi)(shi)。陶(tao)(tao)瓷(ci)管(guan)(guan)(guan)道一般用(yong)于(yu)(yu)不(bu)(bu)承壓(ya)的(de)(de)(de)場合,推薦(jian)使用(yong)溫度(du):耐酸管(guan)(guan)(guan)不(bu)(bu)大(da)于(yu)(yu)90℃,耐溫管(guan)(guan)(guan)不(bu)(bu)大(da)于(yu)(yu)150℃,瓷(ci)管(guan)(guan)(guan)不(bu)(bu)大(da)于(yu)(yu)120℃。陶(tao)(tao)瓷(ci)管(guan)(guan)(guan)的(de)(de)(de)標(biao)準有 ASTM C301、ASTM C425、ASTM C700、ASTM C1091、ASTM C12、ASTM C896、ASTM C828等。