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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="keyasrs" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>烏魯木齊球墨鑄鐵規(guī)格,球墨鑄鐵</p><p><span>***更新：</span>2021-01-28 05:01:39</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="bfxzrya" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新疆錦宏皓商貿(mào)有限公司</a></p><p><span>聯(lián)系人：</span>閆會(huì)平</p><p><span>郵箱: </span>896446354@qq.com</p><p><span>電話: </span>13999253221</p><p><span>傳真: </span>0991_6885581</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0991-6868255</p><p><span>地址: </span>新疆烏魯木齊市米東區(qū)米東南路西三巷1151號(hào)華凌建材進(jìn)出口基地鋼材區(qū)25棟26號(hào)商鋪</p><p>[當(dāng)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="zoli8ol" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8hebi8k" class="box"><p><p> 防腐性能優(yōu)異、延展性能好，密封效果好，安裝簡(jiǎn)易等特點(diǎn)。除此之外，在中低壓管網(wǎng)，球墨鑄鐵管有運(yùn)行安全、可靠，破損率低，施工維修便捷，防腐性能優(yōu)異等優(yōu)點(diǎn)，但也有一些缺點(diǎn)，如在高壓管網(wǎng)，抗壓力低，所以一般不使用；管體相對(duì)笨重，所以在安裝時(shí)必須動(dòng)用機(jī)械；如果打壓測(cè)試后出現(xiàn)漏水情況，則必須把所有管道全部挖出，再把管道吊起至可以放進(jìn)卡箍的高度，安裝上卡箍以阻止漏水。在了解了內(nèi)在特點(diǎn)之后，我們也有必要來(lái)了解一下球墨鑄鐵管的外觀性能。球墨鑄鐵管被稱為離心球墨鑄鐵管，主要用于對(duì)市政、工礦企業(yè)給水、輸氣、輸油等工作，是供水管道材料的，因而具有很高的性價(jià)比。后，我們必須要來(lái)關(guān)注一下球墨鑄鐵管的防腐處理。主要包括以下幾種方法：1.用瀝青漆進(jìn)行涂層，該方法適用于輸送燃?xì)獾墓艿?。而且，噴漆前?duì)管子進(jìn)行預(yù)熱便可以提高瀝青漆的附著力，從而加速干燥。2.用水泥砂漿內(nèi)襯加特殊涂層，該方法適用于輸送污水的管道，可以提高內(nèi)襯的抗腐蝕能力。3.用環(huán)氧煤瀝青涂層，該方法既適用于燃?xì)夤艿?，同樣也適用于污水管道，該涂層具有較高的附著力和非常光滑的表面，烏魯木齊球墨鑄鐵規(guī)格。4，烏魯木齊球墨鑄鐵規(guī)格.用環(huán)氧陶瓷內(nèi)襯，該方法適用于污水管道和燃?xì)夤艿溃瑸豸斈君R球墨鑄鐵規(guī)格，但是，其制造工藝難度大，成本高。頭屯河區(qū)球墨鑄鐵管哪家性價(jià)比高。烏魯木齊球墨鑄鐵規(guī)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="烏魯木齊球墨鑄鐵規(guī)格,球墨鑄鐵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jhhsm/637358701160117188/5978605.png"></div><p> 是一家集科研、生產(chǎn)、銷售重型球墨鑄鐵井蓋,球墨鑄鐵井蓋,球墨鑄鐵井蓋價(jià)格,球墨鑄鐵井蓋廠家為一體的企業(yè)，公司建廠多年來(lái)，專業(yè)于井蓋的研發(fā)生產(chǎn)，有著多年的行業(yè)積累，多年的發(fā)展積累了豐富的井蓋研發(fā)，制造經(jīng)驗(yàn)，同時(shí)也匯集了多名井蓋制造方面的**人士，遠(yuǎn)智科技將力求每一個(gè)出廠的井蓋盡善盡美，精益求精。生產(chǎn)的球墨井蓋，用料實(shí)在，外形美觀，耐壓性好，強(qiáng)度好，環(huán)保、防滑、低噪聲；生產(chǎn)的鑄鐵井蓋，球墨處理工藝先進(jìn)，嚴(yán)格按國(guó)家規(guī)定標(biāo)準(zhǔn)生產(chǎn)，尤其是公司生產(chǎn)的重型鑄鐵井蓋，應(yīng)用于高速路面，三環(huán)，二環(huán)主干道路面，省道，國(guó)道路面，及飛機(jī)場(chǎng)，碼頭等場(chǎng)所，完全達(dá)到國(guó)家要求標(biāo)準(zhǔn)。公司以上面兩項(xiàng)產(chǎn)品為主導(dǎo)，產(chǎn)品型號(hào)齊全，歡迎您來(lái)人來(lái)電采購(gòu)產(chǎn)品或前來(lái)考察參觀。我廠的產(chǎn)品這些年來(lái)使用于河北省各市：電信、燃?xì)狻⑹姓?、有線電視等多個(gè)部門。分別安裝在：中山路、和平路及新建的各主要路段及開發(fā)區(qū)。受到各界的贊譽(yù)。我廠的宗旨是“科學(xué)管理、用戶至上、尊信守約”。對(duì)產(chǎn)品終身負(fù)責(zé)。烏魯木齊市球墨鑄鐵推薦廠家烏魯木齊離心球墨鑄鐵管廠家直供。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="烏魯木齊球墨鑄鐵規(guī)格,球墨鑄鐵" src="http://tyunfile.71360.com/UpLoadFile/jhhsm/2019/6/636959636687162403/6369596366871624033920109.jpg"></div><p> 給水球墨鑄鐵管執(zhí)行標(biāo)準(zhǔn)編輯給水球墨鑄鐵管產(chǎn)品標(biāo)準(zhǔn)GB/T13295-2013水及燃?xì)夤艿烙们蚰 T鐵管、管件和附件GB/T17457-1998球墨鑄鐵管水泥砂漿離心法襯層一般要求GB/T17458-1998球墨鑄鐵管水泥砂漿離心法襯層新拌砂漿的成分檢驗(yàn)GB/T17459-1998球墨鑄鐵管瀝青涂層GB/T17456球墨鑄鐵管外表噴鋅GB/T17219-1998生活飲用水輸配水設(shè)備及防護(hù)材料的安全性評(píng)價(jià)標(biāo)準(zhǔn)[1]給水球墨鑄鐵管工程標(biāo)準(zhǔn)《建筑給水排水及采暖工程施工質(zhì)量驗(yàn)收規(guī)范》GB50242-2002給水球墨鑄鐵管相關(guān)標(biāo)準(zhǔn)03SS505《柔性接口給水管道支墩》給水球墨鑄鐵管參數(shù)編輯公稱直徑DN(mm)外徑DE（mm）壁厚T（mm）承口凸部近似重量(kg)直部每米重量(kg)總質(zhì)量(kg)（標(biāo)準(zhǔn)工作長(zhǎng)度6000mm）總質(zhì)量(kg)（標(biāo)準(zhǔn)工作長(zhǎng)度5000mm）K8K9K10K8K9K10K8K9K10K8K9K[3]參考資料1.趙兵.談球墨鑄鐵管在給排水領(lǐng)域中的應(yīng)用[J].山西建筑,2004,30(23):[J].廣東科技,2006(12):[J].科技創(chuàng)新與生產(chǎn)力,2001(1):16-17.詞條標(biāo)簽：科學(xué)百科工程技術(shù)分類，科技產(chǎn)品。</p><p> 球墨鑄鐵管具有運(yùn)行安全可靠，破損率低，施工維修方便、快捷，防腐性能優(yōu)異等。新開發(fā)的”巖盾“系列管道可以適用于非開挖施工，應(yīng)用在過河、穿路、穿越建筑的管線施工中?！辟愪\“系列管道則使用特殊鋅鋁合金外噴涂工藝，數(shù)倍提高管道的耐腐蝕性能，用于腐蝕性較強(qiáng)的土壤施工中。球墨鑄鐵管缺點(diǎn)一般不使用在高壓管網(wǎng)（6MPa以上）。由于管體相對(duì)笨重，安裝時(shí)必須動(dòng)用機(jī)械。打壓測(cè)試后出現(xiàn)漏水，必須把所有管道全部挖出，把管道吊起至能放進(jìn)卡箍的高度，安裝上卡箍阻止漏水。球墨鑄鐵管使用要點(diǎn)編輯1、溝槽開挖溝槽底寬應(yīng)按下式計(jì)：B=D1+2(b1+b2)式中：B—管道溝槽底部的開挖寬度(mm)D1—管道結(jié)構(gòu)的外緣寬度(mm)b1—管道一側(cè)的工作面寬度(mm)b2—管道一側(cè)的支撐寬度(mm)2、溝槽支撐根據(jù)溝槽土質(zhì)、地下水、開槽斷面、荷載條件等因素進(jìn)行設(shè)計(jì)，要求牢固可靠，防止塌方、支撐不得妨礙下管和穩(wěn)管。3、T型接口管道在垂直或水平方向轉(zhuǎn)彎處應(yīng)設(shè)支墩。應(yīng)根據(jù)管徑、轉(zhuǎn)角、工作壓力等因素經(jīng)計(jì)算確定支墩尺寸。4、輸送生活飲用水時(shí)，管道不應(yīng)穿過毒物污染區(qū)，如必須穿過時(shí)應(yīng)采取防護(hù)措施。5、凡承插連接的球墨鑄鐵管線，必須經(jīng)計(jì)算設(shè)支墩。克拉瑪依球墨鑄鐵搶修節(jié)廠家直供。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="烏魯木齊球墨鑄鐵規(guī)格,球墨鑄鐵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jhhsm/637358701020878907/9044740.png"></div><p> 2）溝槽開挖形式根據(jù)設(shè)計(jì)圖中設(shè)計(jì)管道的規(guī)格及埋置深度以及規(guī)范要求來(lái)確定溝槽開挖的形式。（3）開挖方法a.土方開挖采用機(jī)械開挖，槽底預(yù)留20cm由人工清底。開挖過程中嚴(yán)禁超挖，以防擾動(dòng)地基。對(duì)于有地下障礙物（現(xiàn)況管纜）的地段由人工開挖，嚴(yán)禁破壞。b.溝槽開挖盡量按先深后淺順序進(jìn)行，以利排水。c.挖槽土方處置，按現(xiàn)場(chǎng)暫存、場(chǎng)外暫存、外棄相結(jié)合的原則進(jìn)行。開槽土方凡適宜回填的土選擇妥善位置進(jìn)行堆放，但不得覆蓋測(cè)量等標(biāo)注，均暫存于現(xiàn)場(chǎng)用于溝槽回填?；靥钔潦┕で爸贫ê侠硗练秸{(diào)配計(jì)劃，作好土方平衡少土方外運(yùn)及現(xiàn)場(chǎng)土方調(diào)運(yùn)。d.開槽后及時(shí)約請(qǐng)各有關(guān)人員驗(yàn)槽，槽底合格后方可進(jìn)行下道工序。如遇槽底土基不符合設(shè)計(jì)要求，及時(shí)與設(shè)計(jì)、監(jiān)理單位及地勘部門聯(lián)系，共同研究基底處理措施，方可進(jìn)行下道工序。2、下管在溝槽檢底后，經(jīng)核對(duì)管節(jié)、管件位置無(wú)誤后立即下管。下管時(shí)注意承口方向保持與管道安裝方向一致，同時(shí)在各接口處掏挖工作坑，工作坑大小為方便管道撞口安裝為宜。3、清理承口清刷承口，鏟去所有粘結(jié)物，如砂子、泥土和松散土涂層及可能污染水質(zhì)、劃破膠圈的附著物。4、清理膠圈，上膠圈將膠圈清理潔凈，上膠圈時(shí)。巴音郭楞球墨鑄鐵哈夫節(jié)生產(chǎn)廠家。烏魯木齊球墨鑄鐵直銷</p><p style="text-indent:25px">烏魯木齊球墨鑄鐵水篦子規(guī)格型號(hào)。烏魯木齊球墨鑄鐵規(guī)格</p><p style="text-indent:25px">球墨鑄鐵管與飲用水接觸的材質(zhì)要求球鐵管、管件和附件無(wú)論長(zhǎng)期還是短期用于生活用水安裝鋪設(shè)，這些部件都不應(yīng)對(duì)該種生活用水產(chǎn)生有害應(yīng)影響。水質(zhì)應(yīng)符合GB/T 17219的規(guī)定。管和管件的密封性。水壓試驗(yàn)壓力：所有管與管件都應(yīng)在GB/T 13295-2003《水及燃?xì)夤艿烙们蚰 T鐵管、管件和附件》規(guī)定的試驗(yàn)壓力下進(jìn)行水壓試驗(yàn). 烏魯木齊球墨鑄鐵規(guī)格</p><p style="text-indent:25px">新疆錦宏皓商貿(mào)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫藍(lán)圖，在新疆維吾爾自治區(qū)烏魯木齊市等地區(qū)的機(jī)械及行業(yè)設(shè)備行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**錦宏皓商貿(mào)和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3043676.html</p></div></div></div></div></div><div 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