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<meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>宿州碳鋼法蘭,法蘭</p><p><span>***更新：</span>2020-12-06 07:13:09</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="8ug2d8l" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫雋發(fā)暖通設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>張</p><p><span>郵箱: </span>542089280@qq.com</p><p><span>電話: </span>18012460688</p><p><span>傳真: </span>400_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>400-8288389</p><p><span>地址: </span>新區(qū)新風(fēng)路17號(hào)</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="rdszwyf" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="uoykmoq" class="box"><p><p> 角鐵圓法蘭在施工的時(shí)候有哪些事項(xiàng)要注意的？角鐵圓法蘭，對(duì)與這種產(chǎn)品，相信大家都不是很了解，宿州碳鋼法蘭，它是一種新型的設(shè)備，隨著社會(huì)經(jīng)濟(jì)的不斷發(fā)展，已經(jīng)有很多接受角鐵圓法蘭，那么角鐵圓法蘭在施工的時(shí)候有哪些事項(xiàng)是要注意的呢？下面就由小編來(lái)給大家詳細(xì)介紹一下。角鐵圓法蘭道及設(shè)備的保溫應(yīng)在防腐及水壓試驗(yàn)合格后方可進(jìn)行，如果需先做保溫層，應(yīng)將管道的接口及焊縫處留出，待水壓試驗(yàn)合格后再將接口處保溫。建筑物的吊頂及管井內(nèi)需要做保溫的管道，必須在防腐試壓合格，保溫完成隱檢合格后，宿州碳鋼法蘭，土建才能封閉，嚴(yán)禁顛倒工序施工，宿州碳鋼法蘭。角鐵圓法蘭保溫前必須將地溝管井內(nèi)的雜物清理干凈，施工過(guò)程遺留的雜物，應(yīng)隨時(shí)清理，確保地溝暢通。以上就是我們總結(jié)的相關(guān)內(nèi)容，希望對(duì)各位有一定的幫助，如果您想要了解更多關(guān)于角鐵圓法蘭的新聞資訊，可以聯(lián)系我們的客服人員，也可以隨時(shí)關(guān)注我們的網(wǎng)站，我們會(huì)定期為您更新更專業(yè)的知識(shí)供您查閱，感謝支持與觀看。無(wú)錫雋發(fā)暖通設(shè)備有限公司是一家專業(yè)提供法蘭的公司。宿州碳鋼法蘭</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿州碳鋼法蘭,法蘭" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637293703670039062/4970328.png"></div><p> 這樣生產(chǎn)的扁鐵圓法蘭才更質(zhì)量，相信這也是廣大用戶比較關(guān)心的一個(gè)話題，要知道在相關(guān)專業(yè)技術(shù)性文章的講述下，可以了解到扁鐵圓法蘭是非型鋼連接、由鍍鋅鋼板制作的風(fēng)管法蘭直接壓制而成，風(fēng)管與法蘭一體成型。焊接應(yīng)平整，尺寸要合理，對(duì)角線誤差應(yīng)在3mm以內(nèi)，對(duì)焊處應(yīng)當(dāng)無(wú)明顯落差，焊縫處應(yīng)當(dāng)清理藥皮，防止噴漆后脫落，無(wú)燒透，漏焊等現(xiàn)象此外據(jù)介紹可以得知采用鋼板作為扁鐵圓法蘭原材料的原因具體分析如下：一般說(shuō)來(lái)，扁鐵圓法蘭的原材料鋼板的本身是比較平整的從而使得我們的扁鐵圓法蘭的成品的毛坯平整度很高，從而使得以后的加工余量明顯減少。從而進(jìn)一步提高了我們的工作進(jìn)程，所以從而可以看出扁鐵圓法蘭在為大家?guī)?lái)了更多的效益的同時(shí)，也為自己美好前景創(chuàng)造了條件。宣城平板法蘭廠家法蘭，就選無(wú)錫雋發(fā)暖通設(shè)備有限公司，有想法的可以來(lái)電咨詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿州碳鋼法蘭,法蘭" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637293703481572265/824701.png"></div><p> 角鐵圓又叫法蘭凸緣盤(pán)或突緣行業(yè)通過(guò)多年的發(fā)展實(shí)現(xiàn)了由量變到質(zhì)變。2016年以來(lái)，國(guó)際貿(mào)易開(kāi)始企穩(wěn)向好，但全球經(jīng)濟(jì)(jīngjì)的增長(zhǎng)依然低迷、蕭條、乏力。作為亞洲大的法蘭鍛造生產(chǎn)基地和世界大的角鐵圓法蘭出口基地，角鐵圓法蘭行業(yè)也深受影響。角鐵圓法蘭連接一般包括管道的法蘭連接，管道上的附件如閥門(mén)、膨脹節(jié)、孔板等的連接等。角鐵圓法蘭管道法蘭系指管道裝置中配管用的法蘭，用在設(shè)備上系指設(shè)備的進(jìn)出口法蘭。法蘭上有孔眼，螺栓使兩法蘭緊連。角鐵圓法蘭安裝檢查的常用工器具必須標(biāo)定合格并在有效期內(nèi)，工具包括但不限于：鋼卷尺、鋼直尺、水平尺、游標(biāo)卡尺（塞尺）、力矩扳手等。2、安裝前巡查要點(diǎn)：（1）工作人員對(duì)法蘭安裝師傅應(yīng)了解必要的法蘭安裝中的重點(diǎn)要點(diǎn)（比如扭緊力矩等），且經(jīng)過(guò)安全及技術(shù)交底。角鐵圓法蘭是軸與軸之間相互連接的零件，用于管端之間的連接；也有用在設(shè)備進(jìn)出口上的法蘭，用于兩個(gè)設(shè)備之間的連接，如減速機(jī)法蘭。（2）工機(jī)具檢查施工使用的設(shè)備、工機(jī)具配備情況，是否具有有效的檢驗(yàn)證書(shū)，滿足施工要求；施工使用的計(jì)量器具必須是經(jīng)過(guò)標(biāo)定合格，且在有效標(biāo)定期內(nèi)使用。。</p><p> 3）設(shè)備及材料條件巡查法蘭規(guī)格型號(hào)、數(shù)量、墊片螺栓類型及安裝位置等是否符合圖紙要求。（4）技術(shù)條件設(shè)計(jì)文件及圖紙為有效版本，必要的變更申請(qǐng)、澄清文件已回復(fù)。扁鐵圓法蘭指將角鋼或角鐵通過(guò)特制的設(shè)備進(jìn)行卷彎，加工后的角鋼仍然保持角鋼的兩條邊垂直為90°，不翻邊。且沒(méi)有褶皺。3．安裝檢查：（1)巡查與角鐵圓法蘭密封面、墊片以及相匹配的緊固件的材質(zhì)、類型、尺寸及螺紋狀況；（2)檢查正式密封墊片和法蘭密封面的清潔及表面劃痕狀況,墊片不可二次使用；（3)角鐵圓法蘭密封墊片安裝之前必須檢查管道或設(shè)備內(nèi)部的清潔度；（4)安裝時(shí)檢查又叫法蘭凸緣盤(pán)或突緣同心度，對(duì)法蘭的對(duì)中應(yīng)達(dá)到在不施加外力的情況下螺栓(組成：頭部和螺桿組成)能用手自由而無(wú)需強(qiáng)制性穿進(jìn)法蘭螺栓孔；角鐵圓法蘭密封表面平行度的偏差，不應(yīng)超過(guò)設(shè)備技術(shù)要求或設(shè)計(jì)文件中所規(guī)定(guīdìng)的值，如未列出這些值時(shí)，密封表面平行度誤差不應(yīng)超過(guò)設(shè)計(jì)文件中所列出墊片厚的1/4，單法蘭直徑小于1000毫米時(shí)，不應(yīng)超過(guò)，直徑大于1000毫米時(shí)，不超過(guò)。法蘭，就選無(wú)錫雋發(fā)暖通設(shè)備有限公司，有需求可以來(lái)電咨詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿州碳鋼法蘭,法蘭" src="https://tyunfile.71360.com/WaterMark/UploadFile/weishang/637293703689511718/6941218.png"></div><p> 西湖區(qū)，江干區(qū)，下城區(qū)，上城區(qū)，拱墅區(qū)等周邊城市。公司目前擁有全自動(dòng)花生產(chǎn)線2條，生產(chǎn)設(shè)備5臺(tái)，可以為您提供快速生產(chǎn)，高質(zhì)量產(chǎn)品，同時(shí)承接各種異型風(fēng)管，鍍鋅管，螺旋風(fēng)管的加工定制。發(fā)貨速度快，服務(wù)質(zhì)量?jī)?yōu)，團(tuán)隊(duì)協(xié)作一直是我們的施工精神。如果您剛好需要這方面的服務(wù)，可以來(lái)廠參觀，洽淡溝通，我們會(huì)為您提供一條完整的解決方案。無(wú)錫雋發(fā)暖通設(shè)備為您提供――廚房排煙工程，廠房通風(fēng)工程，車間通風(fēng)工程廠房通風(fēng)方式分排風(fēng)及吹風(fēng)兩大類，原理主要分為熱壓通風(fēng)以及風(fēng)壓通風(fēng)。熱壓通風(fēng)是根據(jù)內(nèi)外溫度差，內(nèi)部溫度高而造成氣體密度低于外部氣體，使得內(nèi)部氣流往走，造成內(nèi)部氣壓低于外部氣壓，外部氣流流入補(bǔ)充的模式；風(fēng)壓通風(fēng)式根據(jù)外部空氣流動(dòng)對(duì)內(nèi)產(chǎn)生正壓力而使外部氣流進(jìn)入內(nèi)部，促使內(nèi)部氣流溢出，主要來(lái)自自然風(fēng)的作用。無(wú)錫雋發(fā)暖通設(shè)備為您提供――地下室通風(fēng)管道安裝，廠房通風(fēng)管道安裝，廚房油煙管道安裝廠房通風(fēng)設(shè)計(jì)注意事項(xiàng)和布局：合理設(shè)計(jì)進(jìn)排風(fēng)口位置和尺寸。利用室內(nèi)外空氣溫度差所形成的熱壓作用和室外空氣流動(dòng)產(chǎn)生的風(fēng)壓形成自然通風(fēng)，但風(fēng)壓作用受自然條件限制，具有多變性，無(wú)風(fēng)時(shí)即無(wú)風(fēng)壓作用，因此不宜作為廠房自然通風(fēng)的動(dòng)力考慮。法蘭，就選無(wú)錫雋發(fā)暖通設(shè)備有限公司，客戶們的信賴之選，歡迎您的來(lái)電哦！河南碳鋼法蘭廠家直銷</p><p style="text-indent:25px">法蘭，就選無(wú)錫雋發(fā)暖通設(shè)備有限公司，客戶們的信賴之選，歡迎您的來(lái)電！宿州碳鋼法蘭</p><p> 角鐵圓法蘭角鐵圓法蘭廣泛應(yīng)用于暖通空調(diào)管道的連接，具有安裝簡(jiǎn)便，堅(jiān)固耐用的特點(diǎn)，我單位生產(chǎn)的角鐵圓法蘭保證90度不翻邊，保證直徑誤差不超1毫米，螺絲孔可隨意互換。角鐵法蘭角鐵圓法蘭具有安裝簡(jiǎn)便，堅(jiān)固耐用的特點(diǎn)，我單位生產(chǎn)的角鐵圓法蘭保證90度不翻邊，保證直徑誤差不超1毫米，螺絲孔可隨意互換。角鐵圓法蘭將法蘭套在管道上，用螺絲或鉚釘固定，兩節(jié)管道對(duì)接時(shí)用螺絲固定;角鐵圓法蘭具有安裝簡(jiǎn)便，堅(jiān)固耐用的特點(diǎn).圓形角鐵法蘭角鐵圓法蘭廣泛應(yīng)用于暖通空調(diào)管道的連接，具有安裝簡(jiǎn)便，堅(jiān)固耐用的特點(diǎn)，我單位生產(chǎn)的角鐵圓法蘭保證90度不翻邊，保證直徑誤差不超1毫米，螺絲孔可隨意互換。角鐵圓法蘭我公司一貫遵循"誠(chéng)信、創(chuàng)新求、服務(wù)"的經(jīng)營(yíng)理念，不斷追求品質(zhì)完善和技術(shù)創(chuàng)新，以滿足市場(chǎng)需要和客戶要求為己任，努力把自己打造成誠(chéng)信為本、技術(shù)湛、服務(wù)到位、用戶滿意的企業(yè)。角鐵圓法蘭此外對(duì)于角鐵圓法蘭的焊接應(yīng)平整，尺寸要合理，對(duì)角線誤差應(yīng)在3mm以內(nèi)，對(duì)焊處應(yīng)當(dāng)無(wú)明顯落差，焊縫處應(yīng)當(dāng)整理藥皮，警備噴漆后脫落，無(wú)燒透，漏焊等征象。角鐵圓法蘭(質(zhì)量)此外我公司所供應(yīng)的角鐵圓法蘭具有安裝簡(jiǎn)便，堅(jiān)固耐用的特點(diǎn)，保證90度不翻邊。宿州碳鋼法蘭</p><p style="text-indent:25px">無(wú)錫雋發(fā)暖通設(shè)備有限公司致力于環(huán)保，是一家生產(chǎn)型的公司。公司業(yè)務(wù)涵蓋螺旋風(fēng)管，不銹鋼風(fēng)管，法蘭，風(fēng)量調(diào)節(jié)閥等，價(jià)格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造環(huán)保良好品牌。無(wú)錫雋發(fā)暖通設(shè)備秉承“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: http://www.cdcfah.com/cp/2288885.html</p></div></div></div></div></div><div id="yvs2n4h" class="page-right twoColRt"><div id="8dvxegx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="gqxpry3" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="ranp3q3" 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