無機玻璃鋼(gang)通(tong)風管
無機玻璃(li)鋼(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管(又稱(cheng)玻璃(li)纖(xian)(xian)維氯(lv)氧鎂水(shui)泥通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管)是以(yi)氯(lv)氧鎂水(shui)泥為(wei)膠結料中堿玻璃(li)纖(xian)(xian)維為(wei)增(zeng)強材(cai)料、加入(ru)填充材(cai)料和(he)(he)改(gai)性劑等所制成(cheng)的(de)(de)一種管材(cai)。它(ta)(ta)具有不(bu)燃燒(shao)、屬不(bu)燃材(cai)料A級,耐腐(fu)(fu)蝕、強度高和(he)(he)重(zhong)量輕等特點。在(zai)建筑工程(cheng)(cheng)、地(di)下工程(cheng)(cheng)及工業廠房(fang)的(de)(de)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)中,它(ta)(ta)已經完全(quan)取代(dai)了(le)不(bu)耐燃的(de)(de)有機玻璃(li)鋼(gang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管,并在(zai)逐(zhu)步取代(dai)防腐(fu)(fu)性能(neng)差(cha)的(de)(de)鍍鋅(xin)鐵(tie)皮通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管。尤(you)其是在(zai)濕度大的(de)(de)地(di)下工程(cheng)(cheng)和(he)(he)長江以(yi)南(nan)地(di)區,它(ta)(ta)的(de)(de)優越性更(geng)為(wei)顯(xian)著(zhu)。
通過(guo)氯氧鎂(mei)膠凝(ning)材料的研究及制品的檢(jian)測,發(fa)現無機(ji)玻璃(li)鋼通風管(guan)在生(sheng)產中及工程應(ying)用(yong)(yong)中仍(reng)存在一些質(zhi)量問題。有的質(zhi)量問題嚴重影響了工程的使用(yong)(yong)壽命(ming),應(ying)引起大家足夠(gou)重視。