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href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_hggdjpjxs/">化工管道及配件</a>?惠州蒸汽管道安裝改造工程誠(chéng)信服務(wù) 興鼎工程供應(yīng)</p><div id="2vj8d8d" class="leftbox clearfix"><h1>惠州蒸汽管道安裝改造工程誠(chéng)信服務(wù) 興鼎工程供應(yīng)</h1><div id="qq43fev" class="proBig"><div id="ixr7q8a" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xdgc123/637304914387968750/2203014.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xgapg3i" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xdgc123/637304914387968750/2203014.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="icrnum3" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>惠州蒸汽管道安裝改造工程,管道</p><p><span>***更新：</span>2020-09-13 02:07:47</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="zshtqht" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">興鼎工程（深圳）有限公司</a></p><p><span>聯(lián)系人：</span>肖甜甜</p><p><span>郵箱: </span>3179218391@qq.com</p><p><span>電話: </span>18926000322</p><p><span>傳真: </span>0788_28485033</p><p><span>網(wǎng)址: </span>https://www.szxdgc.cn</p><p><span>手機(jī): </span>0788-28482399</p><p><span>地址: </span>坂田街道水庫(kù)路2號(hào)6棟11層?</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="m7pjwya" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="qacjlxz" class="box"><p><p style="text-indent:25px">壓力管道作為危險(xiǎn)性較大的特種設(shè)備正式列入安全管理與監(jiān)察規(guī)定才2年，許多人對(duì)壓力管道安全意識(shí)淡薄，惠州蒸汽管道安裝改造工程。已發(fā)生的事故已經(jīng)給人們敲了警鐘，不能讓更多的事故再促人猛醒。就事故預(yù)防而言，我們還不能簡(jiǎn)單地就事故論事故，而必須給予文化高度的思考，即在觀念上確立文化意識(shí)，惠州蒸汽管道安裝改造工程，在工作中大力加強(qiáng)壓力管道的安全文化建設(shè)，通過(guò)安全培訓(xùn)，安全教育，惠州蒸汽管道安裝改造工程，安全宣傳，規(guī)范化的安全管理與監(jiān)察，不斷增強(qiáng)人們安全意識(shí)，提高職工與大眾安全文化素質(zhì)，這樣才能體現(xiàn)“安全一，預(yù)防為主”的方針，才能以嶄新的姿態(tài)開(kāi)展新時(shí)期的安全工作。安全文化包括兩部分：一部分是人的安全價(jià)值觀，主要指人們的安全意識(shí)、文化水平、技術(shù)水平等；另一部分是安全行為準(zhǔn)則，主要包括一些可見(jiàn)的規(guī)章制度以及其他物質(zhì)設(shè)施，其中人的安全價(jià)值觀是安全文化較重心較本質(zhì)的東西?？諌汗艿烙?**的鋁合金材質(zhì)?；葜菡羝艿腊惭b改造工程</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="惠州蒸汽管道安裝改造工程,管道" src="https://tyunfile.71360.com/UploadFile/xdgc123/637304914387968750/2203014.png"></div><p style="text-indent:25px">化工管主要材料是超高分子量聚乙烯，超高分子量聚乙烯（UHMW-PE）是由乙烯、丁二烯單體在催化劑的作用下，聚合而成的平均分子量大于200萬(wàn)的熱塑性工程塑料。綜合性能優(yōu)越，耐磨損、耐低溫、耐腐蝕、自身潤(rùn)滑、抗沖擊性能在所有塑料中為較高值，耐磨性能優(yōu)于聚四氟乙烯、尼龍、碳鋼等材料，可長(zhǎng)期在-269度至+80度條件下工作，被稱為“令人驚異的塑料”，是一種理想的管材。主要應(yīng)用在化工、染料、醫(yī)藥、農(nóng)藥、冶金、稀土、機(jī)械、電力、電子、環(huán)保、紡織、釀造、食品、給排水、石油、冶煉、造紙等行業(yè)輸送腐蝕性介質(zhì)?；葜轁崈艄に嚬艿朗┕び捎跉怏w不同所以使用的氣體管道也不同。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="惠州蒸汽管道安裝改造工程,管道" src="https://tyunfile.71360.com/UploadFile/xdgc123/637304913741406250/915889.png"></div><p> 我們常說(shuō)的壓力管道，是指利用一定的壓力，用于輸送氣體或者液體的管狀設(shè)備，它的范圍規(guī)定為較高工作壓力大于或者 </p> <p> 等于0.1MPa（表壓）的氣體、液化氣體、蒸汽介質(zhì)或者可燃液體介質(zhì)、易爆液體介質(zhì)、有毒液體介質(zhì)、有腐蝕性液體介質(zhì)、較高工作溫度高于或者等于標(biāo)準(zhǔn)沸點(diǎn)的液體介質(zhì)，且公稱直徑大于25mm的管道。壓力管道可分四大類：GA類壓力管道（長(zhǎng)輸管道）、GB類壓力管道（公用管道）、GC類壓力管道（工業(yè)管道）、GD類壓力管道（動(dòng)力管道）。 </p> <p> <br /> </p><p style="text-indent:25px">安裝氨氣管道流程管道氧氣性質(zhì)通常分為:居民用戶、工業(yè)用戶、商業(yè)用戶,氮?dú)夤艿腊惭b流程: 1、管道連接時(shí),不得強(qiáng)力對(duì)口。2、管口對(duì)接應(yīng)檢查平直度,距接口200mm處測(cè)量,允許偏差1mmm,全長(zhǎng)偏空小于10mm,法蘭間連接要平行。 3、采用螺文接頭應(yīng)用四屬乙端帶填料,禁止用麻油。4、管道與支架中間應(yīng)采用無(wú)氣離子塑片相隔離;穿墻管道應(yīng)加套管,套管長(zhǎng)度不應(yīng)小于墻厚,中間空賺應(yīng)用不燃材料填塞。5、氨氣管道應(yīng)有防富及導(dǎo)除靜電的接地裝置。6、埋地管道深度不小于0m(管頂距地面),直接埋地應(yīng)作防腐處理。管路上的安全閥、壓力表，要定期校驗(yàn)，1年1次。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="惠州蒸汽管道安裝改造工程,管道" src="https://tyunfile.71360.com/UploadFile/xdgc123/637304914466787109/6911556.png"></div><p style="text-indent:25px">壓力管道，是指利用一定的壓力，用于輸送氣體或者液體的管狀設(shè)備，其范圍規(guī)定為較高工作壓力大于或者等于0.1MPa（表壓）的氣體、液化氣體、蒸汽介質(zhì)或者可燃、易爆、有毒、有腐蝕性、較高工作溫度高于或者等于標(biāo)準(zhǔn)沸點(diǎn)的液體介質(zhì)，且公稱直徑大于25mm的管道。工業(yè)管道是指企業(yè)、事業(yè)單位所屬的用于輸送工藝介質(zhì)的工藝管道、公用工程管道及其他輔助管道，劃分為GC1級(jí)、GC2級(jí)、GC3級(jí)。輸送GB5044－85《職業(yè)接觸毒物危害程度分級(jí)》中規(guī)定的毒性程度為極度危害介質(zhì)、高度危害氣體介質(zhì)和工作溫度高于標(biāo)準(zhǔn)沸點(diǎn)的高度危害液體介質(zhì)的管道；輸送GB50160－2008《石油化工企業(yè)設(shè)計(jì)防火規(guī)范》及GB50016－2006《建筑設(shè)計(jì)防火規(guī)范》中規(guī)定的火災(zāi)危險(xiǎn)性為甲、乙類可燃?xì)怏w或甲類可燃液體（包括液化烴），并且設(shè)計(jì)壓力大于或者等于4.0MPa的管道；輸送流體介質(zhì)并且設(shè)計(jì)壓力大于或者等于10.0MPa，或者設(shè)計(jì)壓力大于或者等于4.0MPa，并且設(shè)計(jì)溫度大于或者等于400℃的管道。壓力管道是一個(gè)系統(tǒng)，相互關(guān)聯(lián)相互影響，牽一發(fā)而動(dòng)全身?；葜莸?dú)夤艿栏脑?/p><p style="text-indent:25px">按法蘭與管子的連接方式分為以下五種基本類型：螺紋法蘭、平焊法蘭、對(duì)焊法蘭、承插焊法蘭、松套法蘭?；葜菡羝艿腊惭b改造工程</p><p style="text-indent:25px">壓力管道的質(zhì)量監(jiān)檢和檢驗(yàn)管理：壓力管道的異常情況是逐漸形成和發(fā)展的,因此要加強(qiáng)壓力管道在運(yùn)轉(zhuǎn)中的檢查和定期檢驗(yàn),做到早期發(fā)現(xiàn)早期處理,防止事故的發(fā)生。質(zhì)量檢驗(yàn)是整個(gè)質(zhì)量保證體系中十分重要的環(huán)節(jié)。壓力管道的安全運(yùn)行離不開(kāi)質(zhì)量檢驗(yàn)，在新裝置的安裝過(guò)程中也要及時(shí)做好質(zhì)量檢查。在管道檢驗(yàn)中,應(yīng)著重留意以下易發(fā)生泄漏部位：泵、壓縮機(jī)的出口部位；膨脹節(jié)、三通、彎頭、大小頭、支管連接部位及排氣排液部位、流動(dòng)的死角部位；注入點(diǎn)部位；支吊架損壞部位的管道及焊縫；曾經(jīng)出現(xiàn)過(guò)影響管道安全運(yùn)行問(wèn)題的部位；生產(chǎn)流程中的重要管道和重要裝置以及和關(guān)鍵設(shè)備直接連接的管道；工作條件苛刻及載荷反復(fù)變化的管道?；葜菡羝艿腊惭b改造工程</p><p style="text-indent:25px">興鼎工程（深圳）有限公司致力于建筑、建材，是一家服務(wù)型公司。興鼎工程致力于為客戶提供良好的特種設(shè)備檢測(cè)辦證，壓力管道設(shè)計(jì)安裝，無(wú)塵車間設(shè)計(jì)施工，合同能源管理，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在建筑、建材深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造建筑、建材良好品牌。興鼎工程秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: 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