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href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_jzjc/">建筑、建材</a>?<a href="http://m.cdcfah.com/cp/third-jzjc_sljc/">塑料建材</a>?眉山七孔梅花管創(chuàng)新服務(wù) 四川創(chuàng)世界建材供應(yīng)</p><div id="chj4abv" class="leftbox clearfix"><h1>眉山七孔梅花管創(chuàng)新服務(wù) 四川創(chuàng)世界建材供應(yīng)</h1><div id="2l7c7tl" class="proBig"><div id="rgxhvji" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254220073388672/5608473.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8blamvm" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254220073388672/5608473.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="98wtl9d" class="content"><p><span>需求數(shù)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(chǎn)品關(guān)鍵詞：</span>眉山七孔梅花管</p><p><span>***更新：</span>2020-05-29 13:24:44</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="6c7i4np" 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(jīng)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(wǎng)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="vfwtvuq" class="page-proshow02"><p class="title">詳細說明</p><div id="w2wy78b" class="box"><p><p> 九孔梅花管特點；梅花管是以pvc粒子為主要資料加上其他配方穿越奇特的模具而構(gòu)成的一種梅花狀的通信管材，又稱梅花管和蜂窩管梅花管分為五孔梅花管、七孔梅花管、九孔梅花管等，當前讓我們探聽下九孔梅花管的個性，眉山七孔梅花管。1.耐侵蝕性強，電絕緣性好。2.多孔分隔明白，穿線迅捷，便利。3.一管多孔，施工便利矯捷，工程造價低。4.個空之間親密羅列，提高通信孔位的應(yīng)用率。5.產(chǎn)品一體化構(gòu)造，強度高，應(yīng)用壽命長。HD梅花管是一種內(nèi)壁帶有質(zhì)固體滑膩劑的新型復(fù)合管道，眉山七孔梅花管，簡稱硅管，眉山七孔梅花管。主要原資料為高密度聚乙烯，芯層為摩擦系數(shù)至少的固體滑膩劑質(zhì)。普遍應(yīng)用于光電纜通信網(wǎng)絡(luò)體系 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="眉山七孔梅花管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254220073388672/5608473.jpg"></div><p> 七孔梅花管是咱們生涯中不可缺少的一種電力的掩護管材，由于布局是多根管材并列的做到一起的，以是叫做梅花管。七孔梅花管的材質(zhì)大多是PVC的材質(zhì)，布局強度高，韌性強，滑膩度好，在交叉線纜的時刻遭到的阻力小，由于梅花管的韌性異常大，能夠蒙受很大的拉力，以是七孔梅花管分外適用于非開挖型頂管功課，這種功課便是經(jīng)由過程分外的技巧把梅花管從公開穿過，而后在上面在交叉線纜，這種技巧是現(xiàn)今較早輩的技巧。七孔梅花管交叉路線后埋在公開，能夠免受日曬的腐蝕，雨水和外界身分的影響，使路線的平安性提升了很大的一步，路線經(jīng)由過程梅花管交叉在公開施工，對付地上舉措措施的影響險些是沒有的，以是應(yīng)用七孔梅花管做為路線的掩護管材是異常好的，具備平安，性價比高，施工輕易，深受廣大客戶迎接。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="眉山七孔梅花管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254220028769531/7696463.jpg"></div><p> 七孔梅花管是以pvc粒子為主要資料加上其他配方穿越奇特的模具而構(gòu)成的一種梅花狀的通信管材，又稱梅花管和蜂窩管，此種管材內(nèi)壁滑膩，直接可穿光纜，可節(jié)儉工時，其構(gòu)造在理，應(yīng)用價值高，壽命長，它主要用于移動、鐵通、聯(lián)通、網(wǎng)通、廣電等通信電纜護套管。七孔梅花管是由乳白色蠟質(zhì)半透亮固體顆粒（低密度聚乙烯）經(jīng)擠出機加工而。低密度聚乙烯無污染、無味，密度在，在聚乙烯樹脂中，除**密度聚乙烯之外是**輕的門類。與高密度聚乙烯相比，其結(jié)晶度（55%-65%）和軟化點（90-100攝氏度）較低些；有優(yōu)良的柔軟性、延長性、透亮性、耐寒性和加工性；化學穩(wěn)定性較好，可耐酸、堿和鹽類水溶液；有優(yōu)良的電絕緣效能和透氣性；吸水性低；易燃燒，放出一種石蠟氣息。不足之處力學輕度低于高密度聚乙烯，透濕性、耐熱性、耐氧化性和日光老化效能差，在日光或高溫作用下不易老化分解而變色，效能下跌，所以，低密度聚乙烯使用時要添加抗氧劑和紫外線吸收劑來改進其不足之處。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="眉山七孔梅花管" src="https://tyunfile.71360.com/UploadFile/sccsjjc/637254220073476562/1730599.jpg"></div></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/79511.html</p></div></div></div></div></div><div id="ctaxj9x" class="page-right twoColRt"><div id="e8t3d7k" class="box01 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