空氣壓縮管道設計 **** 興鼎工程供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="特種氣體管道施工注意事項：1.對于不同特性的氣體，要規(guī)劃自立的供應區(qū)域，一般分為三個區(qū)：腐蝕性/毒性氣體區(qū)、可燃性氣體區(qū)、惰性氣體區(qū)，將相同性質(zhì)的氣體集中加強管理，可燃性氣體區(qū)要特別規(guī)劃防爆墻與泄漏口，若空間不足，可考慮將惰性氣體放置與毒性"><meta name="keywords" content="空氣壓縮管道設計,管道"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="vpbnkry" class="twoCol"><div id="u77ys8h" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/second-_jxjxysb/">機械及行業(yè)設備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_hggdjpjxs/">化工管道及配件</a>?空氣壓縮管道設計 **** 興鼎工程供應</p><div id="fz2ykm8" class="leftbox clearfix"><h1>空氣壓縮管道設計 **** 興鼎工程供應</h1><div id="w3wq2rt" class="proBig"><div id="peo3cr2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xdgc123/637304913716777344/3936614.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="g2vz8l8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xdgc123/637304913716777344/3936614.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cgn4cet" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>空氣壓縮管道設計,管道</p><p><span>***更新：</span>2021-01-14 02:11:55</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="qf8ph8m" 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: </span>0788-28482399</p><p><span>地址: </span>坂田街道水庫路2號6棟11層?</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="nxedkmi" class="page-proshow02"><p class="title">詳細說明</p><div id="hrodvhj" class="box"><p><p style="text-indent:25px">特種氣體管道施工注意事項：1.對于不同特性的氣體，要規(guī)劃自立的供應區(qū)域，一般分為三個區(qū)：腐蝕性/毒性氣體區(qū)、可燃性氣體區(qū)、惰性氣體區(qū)，將相同性質(zhì)的氣體集中加強管理，可燃性氣體區(qū)要特別規(guī)劃防爆墻與泄漏口，若空間不足，可考慮將惰性氣體放置與毒性/腐蝕性氣體區(qū)。2.管路設計需要考慮輸送的距離，距離越長，成本越高，風險也越高，通常較合理的設計流速為20ml/S，可燃性氣體小于10ml/S,毒性/腐蝕性氣體小于8ml/S，在用量設計方面，則需要考慮使用點的壓力和管徑大小，前者與氣體特性有關，后者使用點的管徑一般為1/4”～3/8”。4，空氣壓縮管道設計.管路中應減少不流動氣體空間，不應設有盲管，在特種氣體的儲氣瓶與用氣設備之間應設吹掃控制裝置，空氣壓縮管道設計、多閥門控制裝置，空氣壓縮管道設計、用以控制各個閥門的開關順序、系統(tǒng)吹除，以確保供氣系統(tǒng)的安全、可靠運行和防止“死區(qū)”形成而滯留污染物，降低氣體純度。壓力管道作為危險性較大的特種設備正式列入安全管理與監(jiān)察規(guī)定才2年?？諝鈮嚎s管道設計</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="空氣壓縮管道設計,管道" src="https://tyunfile.71360.com/UploadFile/xdgc123/637304913716777344/3936614.png"></div><p style="text-indent:25px">室內(nèi)給水管道安裝一般要求:涂塑鋼管溝槽式連接：快速：卡箍式連接，不需焊接，安裝速度比法蘭連接的管件**倍以上，能確保工程按期完成；簡易：它比法蘭輕、螺栓數(shù)量少，無需對孔對鎖；也不需特殊作業(yè)技術，普通工人即可操作；因鎖緊機構設計巧妙，只要一把扳手即可單側作業(yè)；可靠：該卡箍、墊圈與管端溝槽系全圓周壓緊，其管端拉力強度大，試驗壓力達4.2Mpa，溫度-30℃～100℃，真空度可達0.08Mpa;墊圈設計為C型,能形成三重防漏,管內(nèi)壓力越大,密封越好；墊圈可因流體介質(zhì)、管材、溫度來進行合適的選擇；隔振吸震：因管末端有間隙可有效地隔斷噪音及振動的傳播；密封墊圈也可吸收噪音及振動；因接管處允許有1～6mm間隙，故在熱脹冷縮時管路不受影響；經(jīng)濟安全：便于工程預算，較法蘭式連接節(jié)約總工程費用的20%，施工工地無需用電、氧、火，可保證工地的防火安全；空氣壓縮管道設計蒸汽管道設計時應該要根據(jù)蒸汽的需求量設計。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="空氣壓縮管道設計,管道" src="https://tyunfile.71360.com/UploadFile/xdgc123/637304914466787109/6911556.png"></div><p style="text-indent:25px">對于氣體管道工程施工的標準你知道多少?1、所有氣體管路都由高質(zhì)量的、完全退火型、無縫連接的不銹鋼管SS-316L組成，銅管只使用在氣體管路的末端和氣體純度不是要求太嚴格的地方(比如通風柜)。2、所有氣體出口為不銹鋼閥門。工作臺上氣體出口由單獨的閥門來控制。引到工作臺的氣體管路將安裝單獨的球閥或針閥來控制。3、在氣體管道工程中所有的管路、閥門、壓力表都由高質(zhì)量的不銹鋼構成，并且都是標準配件。4、每個實驗室都要有單獨的閥門、減壓閥門、壓力表。此外，對于供應多臺分析儀器的氣體管路。5、氣體管路的支架要求耐腐蝕，可以采用不銹鋼或其他合適的工程塑料等制作。每隔1.5m左右，氣體管路就需要有支架。6、根據(jù)實驗室的用氣量，計算供氣壓力、流量和管道的內(nèi)徑。7、所有氣體管路的連接為無縫焊接。連接到閥門或調(diào)節(jié)裝置時，才可以使用壓力配件。8、需要氣體壓力控制指示裝置。9、另外根據(jù)氣體管路彎曲的直徑，設置合適的支架位置。</p><p style="text-indent:25px">散裝管道安裝1、管道安裝基礎放線時，應將管道安裝房內(nèi)的雜物清理干凈。所有的坑、洞、預留口1.5mX1.5m以下的洞口，必須設置牢固的安全防護蓋板。1.5mX1.5m以上的洞口周邊必須設兩道牢固的護身欄桿，中間掛水平安全網(wǎng)。2、管道安裝施工現(xiàn)場的臨時電源的架設，應遵守本規(guī)程暫設電工有關條的規(guī)定。管道安裝施工用的照明，應不超過36V安全電壓；鍋筒內(nèi)應使用不超12V的低壓照明。4、設備拆箱使用的工具柄安裝牢固.拆箱的箱板應邊拆、邊清、邊按指定地點碼放整齊。5、安裝使用的承重的操作平臺，應由架子工按專項安全施工組織設計(施工方案)或安全技術措施交底搭設。并經(jīng)交接驗收合格后，方可使用。操作平臺進料一側的防護欄桿應及時恢復。平臺上不得堆放材料或設備部件，嚴禁超負荷使用。蒸汽保溫管安裝安裝前應檢查是否由于運輸或貯運不當造成管道外防腐或關鍵部件的損壞。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="空氣壓縮管道設計,管道" src="https://tyunfile.71360.com/UploadFile/xdgc123/637304914217646484/1133667.png"></div><p style="text-indent:25px">氧氣管道安裝：脫脂。保證氧氣管道安裝質(zhì)量的關鍵環(huán)節(jié)之一。脫脂溶劑有四氯化碳、二氯乙烷、精餾乙醇、三氯乙烯等，以四氯化碳應用較多。四氯化碳、二氯乙烷有毒性和腐蝕性，二氯乙烷、精餾乙醇有易燃、易爆性，使用時要采取防護措施。脫脂地點要通風良好，嚴禁煙火。脫脂方法有槽式脫脂法、灌洗法、拉洗法和在線脫脂法等。(1)槽式脫脂法。根據(jù)管子的長度與數(shù)量制作脫脂槽，槽中放入脫脂劑，將需脫脂的管子和管件置于槽中清洗10～15min，取出進行干燥和封閉。(2)灌洗法。適用于管子和容器，將管子一端用木塞堵嚴，灌入脫脂劑。再把另一端堵住，進行翻立或轉動，使其內(nèi)表面與脫脂劑接觸時間不少于15min。(3)拉洗法。用舊布、鐵線作成塞子，浸蘸脫脂劑在管腔內(nèi)來回拖拉，較后用干布擦拭干凈，風干后封閉。對于所使用的閥門閥球堅決使用高耐用銅材，不可偷工減料。空氣壓縮管道設計</p><p style="text-indent:25px">氣體管路安裝所有的配件管道管路必須采用耐高壓特殊材質(zhì)制作，堅決按照國家規(guī)定標準執(zhí)行。空氣壓縮管道設計</p><p style="text-indent:25px">管道安裝流程1、安裝冷卻塔立管時，上端與冷卻塔連接的較后一根管的法蘭盤。必須焊好后再同冷卻塔塑料法蘭盤連接。在安裝立管施焊前，必須申請用火證，并設專人看火，備好消防器材，井道的孔洞應用水澆濕石棉布堵嚴，嚴禁火星掉到下一層。2、地溝或潮濕場所安裝管道，照明電壓不得超過12V。電焊把線嚴禁裸露和破損.操作人員必須穿絕緣鞋、戴絕緣(電焊)手套。3、管道串動和對口時，動作要協(xié)調(diào)，手不得放在管口和接合處。4、室外供熱管道安裝、管溝土方施工應遵守本規(guī)程“挖土”中的有關規(guī)定。5、管材的除銹和刷漆，應在安裝之前進行。斷管材時，應將管材夾在管子壓力鉗中，不得用平口虎鉗；管材應用支架或手托住。砂輪鋸斷管材時，壓力應均勻，不得用力過猛，操作人員應站在砂輪片旋轉方向的側面?？諝鈮嚎s管道設計</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2834656.html</p></div></div></div></div></div><div id="bas3yqn" class="page-right twoColRt"><div id="g2qnpm2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nhetfry" 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="ku7e2q9" 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