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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357849981093750/6699533.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lf2lbip" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357849981093750/6699533.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xmws2ia" 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>連云港輸煤管道煤粉取樣裝置品牌,取樣</p><p><span>***更新：</span>2020-10-10 01:06:33</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="hwya7sp" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">連云港廣潤機(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="w87lx7b" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="au8vnhj" class="box"><p><p style="text-indent:25px">飛速取樣器的結(jié)構(gòu)1、取樣qiang：取樣qiang為平頭取樣qiang,取樣時(shí)置于取樣管道中；2、傳壓裝置：壓縮空氣由此形成的抽吸負(fù)壓；3、固定管套：每次取樣結(jié)束后，可將取樣管推回到固定套管中，以防取樣頭被堵塞和磨損；4、取樣閥：取樣時(shí)，調(diào)節(jié)此閥；5、檢修閥：可接吹掃空氣對(duì)取樣頭進(jìn)走氣流吹掃疏通。6、旋風(fēng)分離器：煤粉被旋轉(zhuǎn)氣流甩到分離器內(nèi)壁上，因自身重力作用，而落到集樣瓶中；氣體則沿器壁由上而下至底部，再沿中間上升到頂部，由出氣口排出；7、進(jìn)氣閥：用于控制取樣所需壓縮空氣的開啟和關(guān)閉；8，連云港輸煤管道煤粉取樣裝置品牌、取樣瓶：收集存放分離器分離出的固體煤粉樣品，供化驗(yàn)用。集樣瓶與分離器為絲扣連接，連云港輸煤管道煤粉取樣裝置品牌，密封性好，連云港輸煤管道煤粉取樣裝置品牌，裝取方便。9、壓力表：顯示空氣調(diào)壓閥壓力數(shù)據(jù)；10、進(jìn)退止閥：能使取樣qiang退后到固定管內(nèi)止定處；使取樣頭在不工作時(shí)避開磨損和堵塞。商場(chǎng)經(jīng)濟(jì)上永遠(yuǎn)存在著各種各樣的應(yīng)戰(zhàn)，盡管說煤粉取樣器的生產(chǎn)廠家生產(chǎn)經(jīng)營在近些年發(fā)展勢(shì)頭仍是對(duì)比不錯(cuò)。連云港輸煤管道煤粉取樣裝置品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港輸煤管道煤粉取樣裝置品牌,取樣" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357849981093750/6699533.png"></div><p> 飛灰取樣器由吸氣嘴、取樣管、引射管、排氣管、旋流集塵器、靜壓管等部件組成。飛灰取樣器選用了特別的結(jié)構(gòu)設(shè)計(jì)，能夠主動(dòng)盯梢鍋爐煙道流速的變化而堅(jiān)持等速取樣狀況，因此，取出的灰樣具有較好的典型性，從而確保了體系的全體丈量可信度。 </p> <p> 取樣典型性好，運(yùn)轉(zhuǎn)安穩(wěn)。 </p> <p> 飛灰取樣器選用無外加動(dòng)力、自抽式等速取樣的特別結(jié)構(gòu)設(shè)計(jì)，能夠主動(dòng)盯梢鍋爐煙道流速的變化而堅(jiān)持等速取樣狀況，因此，取出的灰樣具有較好的典型性。同時(shí)因?yàn)槿悠鳑]有抽氣泵等轉(zhuǎn)動(dòng)部件，因此取樣器的運(yùn)轉(zhuǎn)可靠性較大增強(qiáng)。 </p> <p> 裝置方法靈活多樣 </p> <p> 對(duì)于不同的氣流流向，取樣管方向可調(diào)，裝置方法簡(jiǎn)略多樣，操作方便快捷。 </p> <p> 優(yōu)化的工業(yè)設(shè)計(jì)： </p> <p> 作為在線取樣丈量設(shè)備，取樣探頭的防磨損與否對(duì)于飛灰在線設(shè)備的安穩(wěn)運(yùn)轉(zhuǎn)有著很要害的作用，取樣探頭的磨損主要是因?yàn)楦邷責(zé)煔鈱?duì)取樣管的沖刷，不同的顆粒度、硬度、不同流速的飛灰煙氣對(duì)取樣管的沖刷程度不同，我公司通過多年的探索、改善，研制出共同的防堵灰、耐磨損的飛灰取樣器。連云港鍋爐給水取樣冷凝器廠家在推廣焓降法的同時(shí)，我們對(duì)部分電廠有樣例性的汽輪發(fā)電機(jī)組進(jìn)行了熱力系統(tǒng)分析。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港輸煤管道煤粉取樣裝置品牌,取樣" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357849359492187/4817006.png"></div><p> 全自動(dòng)煤粉取樣器是體系參數(shù)包括：取樣管行程時(shí)刻（T1）、吹掃時(shí)刻（T2）、待機(jī)時(shí)刻（T3）、靜壓差值（P）。取樣管行程時(shí)刻的具體意義將在主動(dòng)運(yùn)行部分描繪；吹掃時(shí)刻是指取樣完成后管道吹掃時(shí)刻；待機(jī)時(shí)刻是指兩個(gè)主動(dòng)取樣流程的間隔時(shí)刻，若用戶將其設(shè)置為0時(shí)0分，表明體系制止待機(jī)功用，取樣完成后體系停機(jī)，下一次取樣開端需要用戶按下發(fā)動(dòng)按鈕； </p> <p> 此外，當(dāng)體系取樣運(yùn)行時(shí)，體系接連采集取樣管道與煤粉管道之間的當(dāng)時(shí)靜壓差（下文稱體系靜壓），依據(jù)基于誤差操控辦法和迭代操控辦法實(shí)時(shí)調(diào)整進(jìn)氣調(diào)理閥的開度，使得體系靜壓穩(wěn)定于用戶設(shè)定的“靜壓差值”，該辦法兼?zhèn)淇焖傩?、穩(wěn)定性，經(jīng)過多次試驗(yàn)、使用證明，該辦法能夠完全適應(yīng)短時(shí)取樣、煤粉管道風(fēng)速改變頻頻等工況。 </p><p style="text-indent:25px">間接冷卻式汽水取樣冷卻裝置的應(yīng)用：小型火力發(fā)電廠經(jīng)常采用一種簡(jiǎn)易的汽水取樣冷卻裝置,直接用循環(huán)水或工業(yè)水作為冷卻介質(zhì),用作鍋爐爐水,過熱蒸汽和飽和蒸汽等取樣器的冷卻.往往由于循環(huán)水或工業(yè)水水質(zhì)較差,很容易導(dǎo)致取樣冷卻器冷卻管結(jié)垢,堵塞,嚴(yán)重影響使用壽命,從而也影響到水質(zhì)化驗(yàn)結(jié)果,給鍋爐運(yùn)行埋下安全事故隱患,為了解決這一問題,本文介紹一種間接冷卻式取樣冷卻裝置,從而保證了取樣冷卻裝置內(nèi)部冷卻管可以**結(jié)垢,保證了它的可靠使用.把操作人員和閥門管件被不銹鋼材質(zhì)的操作面板隔開，減小了因走漏、高壓、高溫對(duì)采樣操作人員的傷害。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港輸煤管道煤粉取樣裝置品牌,取樣" src="https://tyunfile.71360.com/WaterMark/UploadFile/lyggrjx/637357849871835937/4412939.png"></div><p> 旋流式飛灰等速取樣器是取代撞擊式和積落式取樣的新式產(chǎn)品，飛灰等速取樣器普遍用于鍋爐尾部煙氣飛灰的等速連續(xù)取樣使飛灰含碳量得到準(zhǔn)確的檢測(cè)，為鍋爐熱效率的科學(xué)計(jì)算提供可靠的依據(jù)； </p> <p> l 取樣頭——煙氣流由此口進(jìn)入取樣器； 2 </p> <p> l 取樣管——煙氣流由取樣頭，經(jīng)過此管進(jìn)入旋風(fēng)子分離器；2 </p> <p> l 傳壓管——通過傳壓管的壓力顯示來調(diào)整飛灰在取樣管內(nèi)的流速等于在煙道內(nèi)的流速； </p> <p> l 壓力計(jì)——是取樣管與煙道內(nèi)的壓力顯示器； 2 </p> <p> l 引出管——通過引出管的壓力小于煙道內(nèi)的壓力伊煙氣流進(jìn)入取樣裝置； </p> <p> l 旋風(fēng)子分離器——煙氣流在此處進(jìn)行分離，飛灰進(jìn)入集灰漏斗，氣體從引出管排出；2 </p> <p> l 集灰漏斗——收集旋風(fēng)子分離器的落灰； 2 </p> <p> l 取樣瓶——裝飛灰樣品用； </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 工作過程： </p> <p> 煙氣流進(jìn)入取樣嘴后，經(jīng)過取樣管，沿器壁切線方向進(jìn)入旋風(fēng)子分離器，再沿器壁至上而下旋轉(zhuǎn)，在旋轉(zhuǎn)過程中，飛灰因重力慣性作用，被甩到器壁上，并沿器壁靠重力作用落入集灰漏斗進(jìn)入取樣瓶，而氣體由引出管排出。當(dāng)煙氣流速為 6m/s--14m/s 范圍時(shí)，等速取樣率＞95%，取樣器也可用抽氣泵做動(dòng)力源，可實(shí)現(xiàn)無間斷運(yùn)行，在機(jī)組負(fù)荷 70--全部范圍內(nèi)，具有等速調(diào)節(jié)功能。運(yùn)行可靠， </p> <p> 操作方便，無需專人維護(hù)；大機(jī)組應(yīng)用正壓直吹式制粉系統(tǒng)增多由于磨煤機(jī)出口的煤粉直接由一次風(fēng)正壓送入爐膛燃燒，煤粉取樣非常困難。連云港鍋爐給水取樣冷凝器廠家</p><p style="text-indent:25px">鍋爐水的取樣，鍋爐水樣品一般從汽包的連續(xù)排污管中取出，再引至冷卻器。連云港輸煤管道煤粉取樣裝置品牌</p><p style="text-indent:25px">汽水取樣冷卻器、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)，品種系列有：蒸汽取樣冷卻器、爐水取樣冷卻器、給水取樣冷卻器、疏水取樣冷卻器、凝結(jié)水取樣冷卻器。鍋爐及熱力系統(tǒng)中的水、蒸汽大都溫度較高,而高溫不便于取樣、不便于測(cè)定。取樣冷卻器可以將爐水冷卻到（30-40度）、將蒸汽冷卻成水并冷卻到（30-40度）,便于操作人員安全取樣及達(dá)到冷卻介質(zhì)溫度降到30-40度以下，取樣冷卻器能滿足中華人民國家電力行業(yè)DL/T457-91的標(biāo)準(zhǔn)，達(dá)到取樣化驗(yàn)要求。連云港輸煤管道煤粉取樣裝置品牌</p><p style="text-indent:25px">連云港廣潤機(jī)械設(shè)備有限公司擁有面對(duì)行業(yè)，發(fā)電，造紙，化工，能源，鋼鐵，機(jī)械制造，消音器，風(fēng)機(jī)消音器，煤粉取樣裝置（器），飛灰等速取樣器，汽液兩相流（疏水器），濾水器，換熱器，射水抽汽器，除氧器，膠球清洗，凝汽器真空除氧補(bǔ)水等機(jī)械產(chǎn)品等多項(xiàng)業(yè)務(wù)，主營業(yè)務(wù)涵蓋消音器.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）。一批專業(yè)的技術(shù)團(tuán)隊(duì)，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。公司以誠信為本，業(yè)務(wù)領(lǐng)域涵蓋消音器.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），我們本著對(duì)客戶負(fù)責(zé)，對(duì)員工負(fù)責(zé)，更是對(duì)公司發(fā)展負(fù)責(zé)的態(tài)度，爭(zhēng)取做到讓每位客戶滿意。一直以來公司堅(jiān)持以客戶為中心、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）市場(chǎng)為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1488066.html</p></div></div></div></div></div><div id="udfcebs" class="page-right twoColRt"><div id="2n3o28d" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="dikc3h3" class="recomPic likePro"><a 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