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id="jdiewdx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637233471298867188/3712850.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8qnf7ap" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>成都正規(guī)PPR給水管總代理,PPR給水管</p><p><span>***更新：</span>2020-12-23 05:08:38</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8oaxe73" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">四川創(chuàng)世界建材有限公司</a></p><p><span>聯(lián)系人：</span>曾經理</p><p><span>郵箱: </span>373793897@qq.com</p><p><span>電話: </span>18008052768</p><p><span>傳真: </span>028_</p><p><span>網址: </span></p><p><span>手機: </span>028-68867225</p><p><span>地址: </span>金府路555號萬貫五金機電市場25號配送大廳14/15/16號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="bvdk2gi" class="page-proshow02"><p class="title">詳細說明</p><div id="ysp77fc" class="box"><p><p> ppr給水管可以區(qū)分為熱水管和冷水管兩種，它們都是會在生活中用得到的水管道，但是熱水管和冷水管也是有所差別的。ppr熱水管是可以用作冷水管道，成都正規(guī)PPR給水管總代理，但是ppr冷水管道時不能用作熱水管道的。因為冷水管與熱水管的承受壓力不同，冷水管的壓力要小于熱水管，所以，如果把冷水管用在工作壓力較大的熱水管路上容易造成管壁破裂，但這不是一定的；并且ppr冷水管在高溫條件下使用的話，則易變形，且強度也會很大降低。有的管子把冷水用于熱水也能挺的住，但不管怎樣冷水管做熱水管路是不允許的，熱水管當冷水管用是可以的；ppr冷水管一般都用做自來水管，ppr熱水管一般用做暖氣連接管，也可用于熱水器的熱水管路。由于ppr熱水管的承受壓力要比冷水管的大，所以熱水管的壁厚也要大于冷水管，因此ppr熱水管的價格要貴一些。熱水管上標識有紅線，冷水管上標識有藍線，并且有文字標識，也有耐受壓力標識，成都正規(guī)PPR給水管總代理，另外，如果同種規(guī)格的管子比較壁厚也能區(qū)分冷熱水管，成都正規(guī)PPR給水管總代理。 3.PPR管材，如果其在焊接過程中，管內出現(xiàn)堵塞的話，那么，應怎樣來處理？成都正規(guī)PPR給水管總代理</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都正規(guī)PPR給水管總代理,PPR給水管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637233471298867188/3712850.jpg"></div><p> 2.暖氣管道，PPR熱水管和鋁塑管，哪一個比較合適？暖氣管道中的管材，如果是為PPR管材的話，那么，是為PPR熱水管。不過，也可以使用鋁塑管。如果將這兩個進行比較的話，則無法判斷哪一種要好一些，因為它們各有特點，所以，是無法進行判斷，因為沒有可比性，只能說在什么情況下，應使用哪一種。，是否可以有接頭？PPR管材，如果其埋地敷設的話，那么在地面內，是不能有接頭的，而在散熱器處接頭除外。此外，我們需要知道的是，PPR管材的安裝施工方案，應根據施工圖紙、設計交底以及相關專業(yè)規(guī)范來進行制定，以確保施工的準確性和合理性，從而，可以避免一些不必要的問題，以免影響到施工進度和質量。成都正規(guī)PPR給水管總代理另外，PPR管道上面有諸如 S5 S4 S3.2 S2.5等標識，一般S5 S4為冷水管；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都正規(guī)PPR給水管總代理,PPR給水管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637233471300761719/1734048.jpg"></div><p> 2.為何PPR管材會有顏色？這是因為，PPR原料，其是無色投名狀的顆粒，其本身不帶顏色的，而其成品有顏色的話，是由于在材料中加入了不同顏色的色母，從而導致的這一現(xiàn)象。所以，其管材有顏色，而且是什么顏色，是由材料中的色母，來決定的。，DE和DN，有區(qū)別嗎？家庭中使用的話，其在供水壓力上，一般是為多少？PPR管材中，DE是指管子外徑，DN是指管子內徑，所以，這兩個是不一樣的，是有很大區(qū)別的。至于，其的供水壓力，一般來講，是為4到8公斤力，其上限，是不會超過8公斤力的。 </p><p> 它們在材質上，是否一樣？PVC-U管材，其從專業(yè)角度來講的話，其是為硬聚氯乙烯管，即為不含增塑劑的PVC管，而PVC，是為聚氯乙烯，是含有增塑劑的。而PPR管材，其采用的是不同材料，因此，這兩種管材在材質上，是不一樣的。，是要比金屬管材的大還是??？PPR管材的型號，如果與金屬管材的型號進行比較的話，那么，是PPR管材的型號要比金屬管材的型號小一些，一般是小一號。所以，在這個問題上，其答案是為小。而且，對這一點，大家應有正確認識，這樣才行。 PPR管材，其是可以用在暖氣管道中的，因為，暖氣管道上管材的種類；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都正規(guī)PPR給水管總代理,PPR給水管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637233471307119141/4939264.jpg"></div><p> 當ppr給水管用熱熔的方式進行連接的時候，首先要注意的是，不要在上面直接套；和金屬管道連接可以用法蘭連接；和用水器進行連接的時候一定要用有金屬嵌件的管件。在進行施工的時候一定要用信得過的熱熔工，這樣可以保證熱熔的質量；要用專門的建材來剪管材，切口的地方要平滑，沒有毛刺。在對管材管件焊接的地方進行清潔的時候，不要讓沙子，灰塵這些影響到了接頭的質量。用和要進行焊接的管材大小相匹配的加熱頭定在熱熔器上面，把電源給通上,讓加熱頭達到合適的溫度?？梢杂勉U筆在ppr給水管上面記一下熔接的深度，把管材和管件放到熔接器里面,根據要求的時間來加熱。具有節(jié)能節(jié)材、環(huán)保、輕質**、耐腐蝕、內壁光滑不結垢、施工和維修簡便、使用壽命長等優(yōu)點；成都正規(guī)PPR給水管總代理</p><p style="text-indent:25px">PPR是三型聚丙烯的簡稱，采用熱溶接的方式，有**的焊接和切割工具，有較高的可靠性。成都正規(guī)PPR給水管總代理</p><p> 1.PPR管材的材料中，是否有添加劑這一個？PPR管材，其的原料是為PP原料，在化學成分上，是為聚丙烯，其的制得，是通過聚合而成的。而在其材料中，是有一些添加劑的，而且，這有時也是不可避免的，比如塑化劑，其添加的目的，是為了讓這一種管材，有好的使用效果，并保證其使用壽命。，它們之間的區(qū)別大嗎？PPR管材和PPB管材，這是兩者不同的管材，不過，都是在管材這一大的范圍內的。它們之間的區(qū)別，如果從專業(yè)角度來看的話，那么，是很大的，成都正規(guī)PPR給水管總代理</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2523062.html</p></div></div></div></div></div><div id="b2udkry" class="page-right twoColRt"><div id="ujqnpwy" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lvxproa" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="qfhprya" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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