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PVC是聚氯乙烯的簡(jiǎn)稱。它的主要成分是聚氯乙烯，并加入其他成分以增強(qiáng)其耐熱性、韌性和延展性。這種表面膜上層是油漆，中間主要成分是聚氯乙烯，下層背面涂有粘合劑。PVC塑料通風(fēng)管一直被建筑行業(yè)認(rèn)為是***管材，廣泛應(yīng)用于各個(gè)***域和行業(yè)，其自身的***點(diǎn)可以在水路系統(tǒng)中得到充分體現(xiàn)。PVC塑料通風(fēng)管結(jié)構(gòu)安裝過(guò)程中應(yīng)注意哪些問(wèn)題？</div> <div> </div> <div> 1.為了保證PVC塑料通風(fēng)管道的安全和清潔，管道要用支架放在上面，既能保證管道不亂放、不被人踩踏，又能保證管道使用干凈，還能防止管道內(nèi)的污泥殘留；</div> <div> </div> <div> 2.安裝前應(yīng)對(duì)施工管線的布置進(jìn)行檢查清楚，既要整齊，又要結(jié)構(gòu)牢固、通暢；</div> <div> </div> <div> 3.安裝時(shí)，管道應(yīng)輕放，以免搬運(yùn)時(shí)損壞，并注意管道內(nèi)的石塊或淤泥；</div> <div> </div> <div> 4.安裝完成后，我們將進(jìn)行一段時(shí)間的壓力測(cè)試，并在重新測(cè)試時(shí)檢查每個(gè)接口是否漏水。如果發(fā)現(xiàn)，我們將立即進(jìn)行。</div> <br></div> <div id="5sbsdi8m6l" class="clear"></div> </div> <div id="5sbsdi8m6l" class="p14-info-3 blk"> <div id="5sbsdi8m6l" class="p14-info-3-tit"> </div> <div id="5sbsdi8m6l" class="p14-info-3-list"> </div> </div> <div id="5sbsdi8m6l" class="p14-pagination-1 blk"> <dl> <dd> <b><em>上一篇：<a 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