玻璃鋼夾砂管展現出的特點

玻璃鋼夾砂管展現出的特點

玻璃鋼夾砂管適合不(bu)同(tong)的環(huan)(huan)境，根據(ju)不(bu)同(tong)的腐蝕(shi)(shi)環(huan)(huan)境，可選用(yong)不(bu)同(tong)的防腐樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)，主要包括：間(jian)苯型(xing)不(bu)飽和聚酯樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)、乙烯(xi)基樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)、雙(shuang)(shuang)酚A樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)、環(huan)(huan)氧樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)及呋(fu)(fu)喃樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)等(deng)(deng)，根據(ju)具體情況分別選用(yong)：對(dui)(dui)酸性(xing)環(huan)(huan)境，選用(yong)雙(shuang)(shuang)酚A樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)、呋(fu)(fu)喃樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)等(deng)(deng)；對(dui)(dui)堿性(xing)環(huan)(huan)境，選用(yong)乙烯(xi)基樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)、環(huan)(huan)氧樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)或呋(fu)(fu)喃樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)等(deng)(deng)；對(dui)(dui)溶劑型(xing)使用(yong)環(huan)(huan)境，選用(yong)呋(fu)(fu)喃等(deng)(deng)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)；當(dang)酸、鹽、溶劑等(deng)(deng)腐蝕(shi)(shi)不(bu)是十(shi)分嚴(yan)重時，則可選用(yong)價(jia)格較為低廉的間(jian)苯型(xing)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)。通過對(dui)(dui)內襯(chen)層(ceng)不(bu)同(tong)樹(shu)(shu)(shu)(shu)脂(zhi)(zhi)(zhi)的選擇，便可使玻璃鋼管道廣泛用(yong)于酸、堿、鹽、溶劑等(deng)(deng)工(gong)作(zuo)環(huan)(huan)境中，表現出良好(hao)的耐腐蝕(shi)(shi)性(xing)能。