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href="http://www.laurynandrade.com/l" target="_self">pp風管</a>是如何施工的？</p><p>在我們的家居生活或辦公場所中，室內通風很重要。如果通風不好，長期在里面的人就會感到缺氧、難受，進而影響正常的工作與生活，所以pp通風管的安裝是很重要的。那么，pp通風管是如何施工的呢？</p><p>　　1)對于復雜的民用建筑，在設計階段，各工種(暖通、給排水、供配電及照明、建筑專業)應首先協商空間分隔，確定各管線的標高范圍。在正常情況下，不允許超出為自己設定的限制。如果個別路段超出限制，應咨詢其他項目。</p><p>　　2)解決各種pp通風管碰撞協調的原則一般是：“小管道讓位于大管道，有壓力讓位于無壓力”。比如水管和氣管碰撞，水管就要轉彎。如果冷、熱水管與下水管碰撞，應更換冷、熱水管。</p><p>　　3)施工前，設備經理工程師應在平面圖上畫出各工種的管線和單線。每個pp通風管用彩筆，綜合其各交點標高，看有無矛盾，及時發現，解決問題后再安裝。</p><p>　　4)為減少投資，節省空間，降低層高，一些無坡度要求的pp通風管可通過橫梁敷設（如自來水管道，消防噴灑干管等）。</p><p>　　目前pp通風管加工主要應用于工業及建筑工程中，涉及的領域是非常廣泛的，比如醫院、賓館、商場、工廠、寫字樓等建筑物都會安裝pp通風管。</p><p><br/></p></div> <script type="text/javascript"> document.getElementById("new_conts").onselectstart = document.getElementById("new_conts").oncontextmenu = function(){return false;} </script> <div class="wzzzxx"> <h4>頁面版權備注</h4> <div class="f4n3h5q">本文版權歸 <b>上海零遠環?？萍加邢薰?/b> 所有；</div> <div class="f4n3h5q">當前頁面鏈接：http://www.laurynandrade.com/hynews/23.html</div> <div 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