黑退鋼管廠家
污香蕉(jiao)視(shi)頻app破解:
為您介紹三角形異型鋼管防腐處理(li)方法
用(yong)瀝青漆涂在(zai)異型(xing)管層:
水泥砂(sha)漿內襯(chen)+特殊涂層
用環(huan)氧煤瀝(li)青(qing)涂異(yi)型管層
環氧陶瓷內襯
鋁酸(suan)鹽(yan)水泥(ni)涂層(ceng)和硫酸(suan)鹽(yan)水泥(ni)涂層(ceng)
用聚氨酯涂異型管層
主要廣泛用(yong)(yong)于(yu)石油、化工(gong)(gong)(gong)、醫(yi)療、食品、輕工(gong)(gong)(gong)、機械(xie)(xie)儀表(biao)等工(gong)(gong)(gong)業輸送管道(dao)以(yi)及機械(xie)(xie)結(jie)構部(bu)件等。另外,在折彎、抗(kang)扭強度相同時,重(zhong)量(liang)較輕,所以(yi)也廣泛用(yong)(yong)于(yu)制造機械(xie)(xie)零件和工(gong)(gong)(gong)程結(jie)構。
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