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href="http://www.cdcfah.com/zh/"><span>展會(huì)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="k2wikwt" class="twoCol"><div id="3s2s8gx" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_famenti/">閥門</a>?<a href="http://www.cdcfah.com/cp/third-famenti_qiufady/">球閥</a>?甘谷球閥市場(chǎng)報(bào)價(jià) 甘肅誠(chéng)禹惠物資供應(yīng)</p><div id="l2vc8fh" class="leftbox clearfix"><h1>甘谷球閥市場(chǎng)報(bào)價(jià) 甘肅誠(chéng)禹惠物資供應(yīng)</h1><div id="a3gyqsp" class="proBig"><div id="xz77uwd" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gscyhwz/637318945377773437/4769067.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fzbyamt" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gscyhwz/637318945377773437/4769067.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nwyfctq" 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>甘肅省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>甘谷球閥市場(chǎng)報(bào)價(jià),球閥</p><p><span>***更新：</span>2020-11-07 03:17:27</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="uebtqsp" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">甘肅誠(chéng)禹惠物資有限公司</a></p><p><span>聯(lián)系人：</span>楊和平</p><p><span>郵箱: </span>349134533@qq.com</p><p><span>電話: </span>18294448288</p><p><span>傳真: </span>0931_</p><p><span>網(wǎng)址: </span>http://www.gscyhwz.com</p><p><span>手機(jī): </span>0931-7840458</p><p><span>地址: </span>北濱河西路1226之27號(hào)(立達(dá)建材城A區(qū)11棟104室)</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="wfsugdu" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="2yhjvhe" class="box"><p><p> <span style="font-size:16px;">安裝1、把閥裝上管線。閥的任何一端都可裝在上游端。用手柄驅(qū)動(dòng)的閥可安裝在管道上的任意位置。但帶有齒輪箱或氣動(dòng)驅(qū)動(dòng)器的球閥應(yīng)直立安裝，即安裝在水平管道上，且驅(qū)動(dòng)裝置處于管道上方。2、閥法蘭與管線法蘭間按管路設(shè)計(jì)要求裝上密封墊。3、法蘭上的螺栓需對(duì)稱、逐次、均勻擰緊。4、連接氣動(dòng)管線（采用氣動(dòng)驅(qū)動(dòng)器時(shí)）。必須先查明球閥上、下游管道確已卸除壓力后，才能進(jìn)行拆卸分解操作。分解及再裝配時(shí)必須小心防止損傷零件的密封面，特別是非金屬零件，取出O型圈時(shí)宜使用**工具。裝配時(shí)法蘭上的螺栓必須對(duì)稱、逐步，甘谷球閥市場(chǎng)報(bào)價(jià)、均勻地?cái)Q緊。清洗劑應(yīng)與球閥中的橡膠件、塑料件、金屬件及工作介質(zhì)（例如燃?xì)猓┑染嗳荨９ぷ鹘橘|(zhì)為燃?xì)鈺r(shí)，可用汽油(GB484-89)清洗金屬零件。非金屬零件用純凈水或酒精清洗。分解下來(lái)的單個(gè)零件可以用浸洗方式清洗，甘谷球閥市場(chǎng)報(bào)價(jià)。尚留有未分解下來(lái)的非金屬件的金屬件可采用干凈的細(xì)潔的浸漬有清洗劑的綢布（為避免纖維脫落粘附在零件上）</span><span style="font-size:16px;">擦</span><span style="font-size:16px;">洗。清洗時(shí)須去除一切粘附在壁面上的油脂、污垢，甘谷球閥市場(chǎng)報(bào)價(jià)、積膠、灰塵等。</span> 球閥的材質(zhì)有防腐襯氟球閥，鑄鐵球閥，使用場(chǎng)合不同，材料的選用也不同。甘谷球閥市場(chǎng)報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘谷球閥市場(chǎng)報(bào)價(jià),球閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637318945377773437/4769067.png"></div><p> <span style="font-size:16px;">球閥的適用領(lǐng)域球閥也適用于輕型結(jié)構(gòu)、低壓截止（壓差?。⒏g性介質(zhì)的管路系統(tǒng)中。在低溫（深冷）裝置和管路系統(tǒng)中也可選用球閥。在冶金行業(yè)的氧氣管路系統(tǒng)中，需使用經(jīng)過(guò)嚴(yán)格脫脂處理的球閥。在輸油管線和輸氣管線中的主管線需埋設(shè)在地下時(shí)，需使用全通徑焊接式球閥。在要求具有調(diào)節(jié)性能時(shí)，需選用帶Ｖ形開口的**結(jié)構(gòu)的球閥。在石油、石油化工、化工、電力、城市建設(shè)中，工作溫度在200℃以上的管路系統(tǒng)可選用金屬對(duì)金屬密封的球閥。球閥適用原則石油、天然氣的輸送主管線、需要清掃管線的，又需埋設(shè)在地下的，選用全通經(jīng)、全焊接結(jié)構(gòu)的球閥；埋設(shè)在地上的，選擇全通經(jīng)焊接連接或法蘭連接的球閥；支管，選用法蘭連接、焊接連接，全通經(jīng)或縮徑的球閥。</span> 天祝球閥批發(fā)價(jià)格球閥結(jié)構(gòu)簡(jiǎn)單，相對(duì)體積小，重量輕，便于維修。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘谷球閥市場(chǎng)報(bào)價(jià),球閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637318945298496093/7120604.png"></div><p> <span style="font-size:16px;">球閥的種類，你了解多少？球閥分類方式很多，以下主要介紹四種分類方式。球閥一般是即開即關(guān)使用，密封性也沒(méi)有針閥，膜片閥好！如果用在高壓易燃易爆氣體上，氣體流速太快，有一定的風(fēng)險(xiǎn)系數(shù)，球閥通徑比較大，一般和口徑相同，所以截流比較小，通過(guò)性比較好！球閥按照操作原理一般分為手動(dòng)，氣動(dòng)，電動(dòng)！(1).按球體結(jié)構(gòu)型式分類：浮動(dòng)球式、固定球式。主要產(chǎn)品例如：法蘭浮動(dòng)球閥、固定球兩片式球閥、固定球軟密封球閥、襯氟球閥、固定球不銹鋼高溫球閥等。(2).按球閥流通型式分類：直通式、三通式、四通式、五通式。主要產(chǎn)品例如：直通一片式球閥、三通法蘭球閥等。(3).按閥體裝配形式分類：一體式、二體式、三體式、上裝式。主要產(chǎn)品例如：兩體襯氟球閥、三體不銹鋼球閥、上裝式球閥等。(4).按閥體</span><span style="font-size:16px;">流道直徑分類：全通徑式、縮徑式。主要產(chǎn)品例如：全通徑法蘭球閥、縮徑式球閥等。</span> </p><p> <span style="font-size:16px;">球閥的維修1、只有卸除球閥前后的壓力，才能對(duì)球閥進(jìn)行拆卸分解操作。2、在對(duì)球閥的分解與再裝配過(guò)程，需要對(duì)有密封性零部件的保護(hù)，特別是非金屬零部件，像O型圈等部件比較好使用**的工具。3、球閥閥體重新裝配時(shí)螺栓必須對(duì)稱、逐步、均勻地?cái)Q緊。4、清洗劑應(yīng)與球閥中的橡膠件、塑料件、金屬件及工作介質(zhì)(例如燃?xì)?等均相容。工作介質(zhì)為燃?xì)鈺r(shí)，可用汽油(GB484-89)清洗金屬零件。非金屬零件用純凈水或酒精清洗。5、分解下來(lái)的單個(gè)零件可以用浸洗方式清洗。尚留有未分解下來(lái)的非金屬件的金屬件可采用干轉(zhuǎn)子泵凈的細(xì)潔的浸漬有清洗劑的綢布(為避免纖維脫落粘附在零件上)擦洗。清洗時(shí)須去除一切粘附在壁面上的油脂、污垢、積膠、灰塵等。6、非金屬零件清洗后應(yīng)立即從清洗劑中取出，不得長(zhǎng)時(shí)間浸泡。7、清洗后需待被洗壁面清洗劑揮發(fā)后(可用未浸清洗劑的綢布擦)進(jìn)行裝配，但不得長(zhǎng)時(shí)間擱置，否則會(huì)生銹、被灰塵污染。8、新零件在裝配前也需清洗干凈。9、使用潤(rùn)滑脂潤(rùn)滑。潤(rùn)滑脂應(yīng)與球閥金屬材料、橡膠件、塑料件及工作介質(zhì)均相容。工作介質(zhì)為燃?xì)鈺r(shí)，可用例如特221潤(rùn)滑脂。在密封件安裝槽的表面上涂一薄層潤(rùn)滑脂，在橡膠密封</span><span style="font-size:16px;">件上涂一薄層潤(rùn)滑脂。</span> 低溫介質(zhì)的管路系統(tǒng)和裝置上，宜選用加上閥蓋的低溫球閥。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘谷球閥市場(chǎng)報(bào)價(jià),球閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637318945414521484/1013844.png"></div><p> <span style="font-size:16px;">球閥結(jié)構(gòu)簡(jiǎn)單，價(jià)格也較為低廉，維修費(fèi)用低且無(wú)需潤(rùn)滑。球閥還有一個(gè)優(yōu)點(diǎn)是球體對(duì)閥座的密封非常好，通常不會(huì)發(fā)生內(nèi)漏。球閥結(jié)構(gòu)原理：1．球閥不受安裝方向的限制，介質(zhì)的流向可任意。流體阻力小，全通徑的球閥基本沒(méi)有流阻。2．球閥結(jié)構(gòu)簡(jiǎn)單，相對(duì)體積小，重量輕，便于維修。3．緊密可靠。它有兩個(gè)密封面，而且目前球閥的密封面材料***使用各種塑料，密封性好，能實(shí)現(xiàn)完全密封。在真空系統(tǒng)中也已使用。4．球閥適用于經(jīng)常操作，啟閉迅速、輕便。操作方便，開閉迅速，從全開到全關(guān)只要旋轉(zhuǎn)90°，便于遠(yuǎn)距離的控制。5．維修方便，球閥結(jié)構(gòu)簡(jiǎn)單，密封圈一般都是活動(dòng)的，拆卸更換都比較方便。6．球閥密封性能好。在全開或全閉時(shí)，球體和閥座的密封面與介質(zhì)隔離，介質(zhì)通過(guò)時(shí)，不會(huì)引起閥門密封面的侵蝕。7．適用范圍廣，通徑從小到幾毫米，大到幾米，從高真空至高壓力都可應(yīng)用。</span> 球閥的球體是固定的，受壓后不產(chǎn)生移動(dòng)。甘谷球閥市場(chǎng)報(bào)價(jià)</p><p style="text-indent:25px">完全平等的閥體內(nèi)腔為介質(zhì)提供了阻力很小、直通的流道。甘谷球閥市場(chǎng)報(bào)價(jià)</p><p> <span style="font-size:16px;">球閥是近年來(lái)發(fā)展很快的閥種之一，可以預(yù)見隨著球閥制造技術(shù)的進(jìn)步，將會(huì)得到更多的應(yīng)用。球閥是閥門中的一大分支，小通徑的銅球閥使用。大通徑的法蘭球閥同樣受。球閥結(jié)構(gòu)，球閥性能，球閥原理，以及球閥分類和部分球閥產(chǎn)品，幫助您更好的進(jìn)行球閥選型。球閥是旋塞閥的改進(jìn)演變，屬于同一類型，它的關(guān)閉件是球體而不是旋塞。球體繞閥體中心線作90度旋轉(zhuǎn)，可啟閉閥門。球閥主要起切斷、分配和改變介質(zhì)流動(dòng)方向的作用，設(shè)計(jì)成V型開口的球閥還可以做調(diào)節(jié)流量用。球閥有體積小、啟閉迅速、操作方便、安全可靠、使用</span><span style="font-size:16px;">壽命長(zhǎng)、適用范圍廣等優(yōu)點(diǎn)，部分取代了閘閥、截止閥、節(jié)流閥、多通道球閥可用來(lái)實(shí)現(xiàn)介質(zhì)分配與改變介質(zhì)流向。球閥具備旋塞閥的優(yōu)點(diǎn)，同時(shí)克服了它的缺點(diǎn)，比如啟閉力矩小，密封性能好。</span> 甘谷球閥市場(chǎng)報(bào)價(jià)</p><p style="text-indent:25px">甘肅誠(chéng)禹惠物資有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。目前我公司在職員工以90后為主，是一個(gè)有活力有能力有創(chuàng)新精神的團(tuán)隊(duì)。公司業(yè)務(wù)范圍主要包括：誠(chéng)禹惠閥門，球閥批發(fā)，閥門批發(fā)，蝶閥批發(fā)等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。一直以來(lái)公司堅(jiān)持以客戶為中心、誠(chéng)禹惠閥門，球閥批發(fā)，閥門批發(fā)，蝶閥批發(fā)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(lái)源地址: http://www.cdcfah.com/cp/1881163.html</p></div></div></div></div></div><div id="m9pmoli" class="page-right twoColRt"><div id="wqsphtq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="zogyvco" 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) 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