連云港鍋爐給水取樣冷卻器廠家品質(zhì)保證連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="全自動(dòng)煤粉取樣器是針對(duì)電站風(fēng)管的煤粉取樣，而規(guī)劃開發(fā)的一款主動(dòng)化設(shè)備，它具備定時(shí)取樣，定點(diǎn)取樣，主動(dòng)吹掃，主動(dòng)退qiang，主動(dòng)斷電，斷氣等功能。下面講講等圓環(huán)面積取樣是日和取樣的：取樣qiang在電動(dòng)執(zhí)行機(jī)構(gòu)的帶動(dòng)"><meta name="keywords" content="連云港鍋爐給水取樣冷卻器廠家,取樣"><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" 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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_fenxiyiqinh/">分析儀器</a>?<a href="http://www.cdcfah.com/cp/third-fenxiyiqinh_caiyangqiyt/">采樣器</a>?連云港鍋爐給水取樣冷卻器廠家品質(zhì)保證連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)</p><div id="3zbn9mg" class="leftbox clearfix"><h1>連云港鍋爐給水取樣冷卻器廠家品質(zhì)保證連云港廣潤(rùn)機(jī)械設(shè)備供應(yīng)</h1><div id="vpheofc" class="proBig"><div id="3phzypm" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357848950781250/4341420.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lk3gs3n" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357848950781250/4341420.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ztvskof" 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>連云港鍋爐給水取樣冷卻器廠家,取樣</p><p><span>***更新：</span>2020-11-20 09:29:00</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="tmyqcel" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">連云港廣潤(rùn)機(jī)械設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>王以坦</p><p><span>郵箱: </span>13511563155@163.com</p><p><span>電話: </span>13511563155</p><p><span>傳真: </span>135_</p><p><span>網(wǎng)址: </span>http://www.lyggrjx.com</p><p><span>手機(jī): </span>135-1156</p><p><span>地址: </span>錦屏路88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="ynewyah" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="l8er8da" class="box"><p><p> 全自動(dòng)煤粉取樣器是針對(duì)電站風(fēng)管的煤粉取樣，而規(guī)劃開發(fā)的一款主動(dòng)化設(shè)備，它具備定時(shí)取樣，定點(diǎn)取樣，主動(dòng)吹掃，主動(dòng)退qiang，主動(dòng)斷電，斷氣等功能。下面講講等圓環(huán)面積取樣是日和取樣的： </p> <p> 取樣qiang在電動(dòng)執(zhí)行機(jī)構(gòu)的帶動(dòng)下，貫穿煤粉管道取樣截面的整個(gè)直徑，根據(jù)等圓環(huán)面積法。離管壁越近煤粉通過(guò)量就越大，停留的時(shí)間就越長(zhǎng)；直接影響鍋爐燃燒效率，增加發(fā)電成本，因此定期對(duì)煤粉細(xì)度取樣檢測(cè)，連云港鍋爐給水取樣冷卻器廠家，當(dāng)煤粉細(xì)度超過(guò)設(shè)計(jì)值時(shí)。連云港鍋爐給水取樣冷卻器廠家</p> 而離管的中心越近煤粉通過(guò)量就越小，停留時(shí)間越短，管中心煤粉通過(guò)量可視為零，連云港鍋爐給水取樣冷卻器廠家。實(shí)踐證明煤粉取樣按等圓環(huán)面積法，連云港鍋爐給水取樣冷卻器廠家，所獲得的樣品相當(dāng)有有典型性。如圖所示等圓環(huán)面積法。<div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港鍋爐給水取樣冷卻器廠家,取樣" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357848950781250/4341420.png"></div><p> 汽水取樣冷卻器用于鍋爐房或發(fā)電廠內(nèi)汽水化驗(yàn)取樣冷卻，鍋爐及熱力系統(tǒng)中的水大都溫度較高,而高水溫不便于取樣,也不便于測(cè)定,在取樣中應(yīng)加以冷卻,所以要把取樣點(diǎn)的樣品引進(jìn)取樣冷卻器進(jìn)行冷卻,取樣冷卻器一般要求保證流量500-700mL/min時(shí),樣品能冷取到30-40度以下,滿足中華人民國(guó)家電力行業(yè)DL/T 457—91的標(biāo)準(zhǔn). </p> <p> 取樣冷卻器的導(dǎo)管均采用不銹鋼管1Cr18Ni9Ti,以免樣品在取樣過(guò)程中被導(dǎo)管中的金屬腐蝕產(chǎn)物污染. </p> <p> 1、我廠取樣冷卻器適用于溫度較高的液體和氣體等介質(zhì)取樣，具有結(jié)構(gòu)緊湊、傳熱效率高、清洗方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)。 </p> <p> 2、我廠取樣冷卻器適用于溫度較高的液體和氣體等介質(zhì)取樣，出廠前冷卻管均經(jīng)10Mpa的5分鐘水壓試驗(yàn)，使用安安全可靠。 </p> <p> 3、具有結(jié)構(gòu)緊湊、傳熱效率高、清洗方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)。 </p> <p> 4、冷卻器螺旋管可由一組具有所需冷卻面積的連續(xù)盤管構(gòu)成，也可由兩組螺旋管內(nèi)外排列構(gòu)成。連云港鍋爐給水取樣冷卻器哪家好爐水、汽水取樣冷卻器用于電廠電站、鋼鐵冶煉、化工、紡織，印染等鍋爐房爐水、汽水取樣冷卻化驗(yàn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港鍋爐給水取樣冷卻器廠家,取樣" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357848246601562/6977557.png"></div><p> 推入式煤粉取樣器是用于正壓直吹式制粉體系一次風(fēng)送粉管道上煤粉取樣**設(shè)備。在磨煤機(jī)日常運(yùn)行中，磨煤機(jī)研磨件的磨損、煤種、塊度的改變，煤粉細(xì)度將產(chǎn)生較大的改變，直接影響鍋爐燃燒效率，增加發(fā)電本錢，因而定時(shí)對(duì)煤粉細(xì)度取樣檢測(cè)，當(dāng)煤粉細(xì)度超越規(guī)劃值時(shí)，及時(shí)調(diào)整、更換磨煤機(jī)研磨件或調(diào)整分離器折向門開度，以完成煤粉細(xì)度到達(dá)規(guī)劃要求。講講它有哪些設(shè)備要求： </p> <p> 現(xiàn)場(chǎng)需供給0.4—0.6Mpa壓縮空氣。 </p> <p> 該設(shè)備可筆直、水平設(shè)備在煤粉管道上 </p><p> 取樣冷卻器用于鍋爐房或發(fā)電廠內(nèi)汽水化驗(yàn)取樣冷卻，鍋爐及熱力系統(tǒng)中的水大都溫度較高,而高水溫不便于取樣,也不便于測(cè)定,在取樣中應(yīng)加以冷卻,所以要把取樣點(diǎn)的樣品引進(jìn)取樣冷卻器進(jìn)行冷卻,一般要求保證流量在500-700mL/min時(shí),樣品能冷取到30-40度以下,滿足國(guó)家和國(guó)電力行業(yè)DL/T 457—91的標(biāo)準(zhǔn)。 </p> <p> 取樣的導(dǎo)管均采用不銹鋼管,不能用碳鋼管或黃銅管,以免樣品在取樣過(guò)程中被導(dǎo)管中的金屬腐蝕產(chǎn)物污染。 </p> <p> 取樣冷卻器適用于溫度較高的液體和氣體等介質(zhì)取樣，具有結(jié)構(gòu)緊湊、傳熱效率高、清洗方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)。 </p> <p> 取樣冷卻器規(guī)格型號(hào) </p> <p> QYL-133/0.3 QYL-159/0.35 QYL-219/0.45 0.38 QYL-273/0.55 </p> <p> 取樣冷卻器訂貨說(shuō)明 </p> <p> 1：取樣器管為不銹鋼，殼體為碳鋼。 </p> <p> 2：取樣冷卻管一般選直徑10、12、14、16、18mm（也可用戶指定）接口可選焊接和法蘭，冷卻水接口為DN25，外螺紋。 </p> <p> 3：一般選型常為：QYL-159/0.32、QYL-219/0.40和QYL-273/0.54。 </p> <p> 4：是否需組合式(即是否要支架、水槽、閥門等）。介質(zhì)既可循環(huán)回工藝過(guò)程,也可排放至火炬系統(tǒng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港鍋爐給水取樣冷卻器廠家,取樣" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357848902695312/2682909.png"></div><p> 等圓環(huán)面積取樣，取樣qiang推進(jìn)煤粉管道時(shí)，貫穿整個(gè)直徑，根據(jù)等圓環(huán)面積算法，離管壁越近煤粉通過(guò)量就越大，停留時(shí)間要長(zhǎng)。離管中心近煤粉氣流量小，停留時(shí)間縮短，管心煤粉氣流量可視為0。實(shí)踐證明煤粉取樣按等圓環(huán)面積法，所取樣的樣品相當(dāng)有有典型性。如圖所示 </p> <p> 等速煤粉取樣，為了正確測(cè)得氣固兩相流的濃度，并且使抽取的固體顆粒樣品具有典型性，對(duì)于氣固兩相流的直接取樣必須在等速的條件下進(jìn)行。所謂等速取樣，即讓進(jìn)入取樣探頭進(jìn)口的吸入速度與探頭周圍的來(lái)流速度相等，當(dāng)流速不一致時(shí)，可調(diào)整抽氣器抽壓力，使取樣qiang內(nèi)始終在等速狀態(tài)取樣。 </p> <p> <br /> </p> <p> <br /> 不管是電力設(shè)備有限公司，仍是一些從事其它生產(chǎn)經(jīng)營(yíng)商家，都不可避免的一個(gè)論題即是競(jìng)賽。連云港鍋爐給水取樣冷卻器品牌</p><p style="text-indent:25px">利用煤粉撞擊和自然沉落在取樣嘴中后經(jīng)螺旋輸送裝置輸出煤粉管道落入取樣瓶中的原理設(shè)計(jì)成的煤粉取樣裝置。連云港鍋爐給水取樣冷卻器廠家</p><p> 移動(dòng)式粉煤取樣裝置主要用于正壓直吹式制粉系統(tǒng)一次風(fēng)煤粉管上定期煤粉取樣。由于磨煤機(jī)碾磨件的磨損、煤種、塊度的變化，煤粉細(xì)度將產(chǎn)生較大的變化，并直接影響鍋爐燃燒的效率，因此定期對(duì)煤粉細(xì)度取樣檢測(cè)，當(dāng)煤粉的細(xì)度超過(guò)設(shè)計(jì)值時(shí)，及時(shí)調(diào)整分離器折向門開度，或更換碾磨部件是十分必要的。 </p> <p> 本設(shè)計(jì)采用以壓縮空氣為動(dòng)力源，用射氣抽氣器將分離器內(nèi)抽吸成負(fù)壓原理取樣，同時(shí)還具有反吹掃功能，避免了取樣口堵塞問(wèn)題的出現(xiàn)，且易于取樣。取樣的速度通過(guò)調(diào)整壓縮空氣壓力、流量而得到控制。一般壓力控制在0.05-0.1Mpa,這樣取樣才會(huì)具有典型性，能夠得到較準(zhǔn)確的煤粉細(xì)度值。連云港鍋爐給水取樣冷卻器廠家</p><p style="text-indent:25px">連云港廣潤(rùn)機(jī)械設(shè)備有限公司主要經(jīng)營(yíng)范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司業(yè)務(wù)分為消音器.風(fēng)機(jī)消音器，煤粉取樣裝置（器）濾水器，飛灰等速取樣器.換熱器，汽液兩相流（疏水器）等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。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，打造機(jī)械及行業(yè)設(shè)備良好品牌。連云港廣潤(rùn)機(jī)械憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2070500.html</p></div></div></div></div></div><div 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