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class="home-main container clearfix"><div id="hwlk8qh" class="twoCol"><div id="ftq8brt" 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_qitafamenbd/">其他閥門</a>?成都?xì)鈩?dòng)刀閘閥廠家值得信賴浙江京州閥門制造供應(yīng)</p><div id="8dpebsu" class="leftbox clearfix"><h1>成都?xì)鈩?dòng)刀閘閥廠家值得信賴浙江京州閥門制造供應(yīng)</h1><div id="8prn7fc" class="proBig"><div id="iwtvx2t" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jingzhou/637279440651542969/7150447.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jt83qn2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jingzhou/637279440651542969/7150447.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7yamtap" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>成都?xì)鈩?dòng)刀閘閥廠家,刀閘閥</p><p><span>***更新：</span>2021-01-22 03:08:27</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="qaxzwnk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">浙江京州閥門制造有限公司</a></p><p><span>聯(lián)系人：</span>張和榮</p><p><span>郵箱: </span>maggiez@jcs-valve.com</p><p><span>電話: </span>15888733099</p><p><span>傳真: </span>0577_67351896</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0577-67359296</p><p><span>地址: </span>甌北街道五星工業(yè)區(qū)上玉路</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="v3bhtq3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="33kroli" class="box"><p><p style="text-indent:25px">閘板底部采用刀形圓弧設(shè)計(jì)，具有很強(qiáng)的切斷力，特別適用于紙漿及含有纖維介質(zhì)的控制，閘板經(jīng)磨后采用表面鍍硬鉻處理，具有很強(qiáng)的耐磨性和抗腐蝕性。刀閘閥是一種經(jīng)濟(jì)型開(kāi)關(guān)切斷閥，本產(chǎn)品普遍用于造紙、污水處理、采礦、制糖、化纖等部門，其主要特點(diǎn)有：刀閘閥，采用超薄設(shè)計(jì)，外形美觀輕巧，結(jié)構(gòu)緊湊，便于安裝使用；刀閘閥密封座采用可動(dòng)式密封，成都?xì)鈩?dòng)刀閘閥廠家，且采用O形圈預(yù)緊,提供的預(yù)緊力使密封座緊貼閥板，成都?xì)鈩?dòng)刀閘閥廠家，密封性好,并對(duì)密封面具有自節(jié)功能，對(duì)在長(zhǎng)期使用中,密封副的磨損有自動(dòng)補(bǔ)償功能，提高了使用壽命，可根據(jù)不同應(yīng)用場(chǎng)合，成都?xì)鈩?dòng)刀閘閥廠家，可提供金屬硬密封閥座、或PTFE或EPDM軟密封閥座。刀閘閥固定導(dǎo)向爪，無(wú)凹槽設(shè)計(jì)，不易引起介質(zhì)積存或卡阻。成都?xì)鈩?dòng)刀閘閥廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都?xì)鈩?dòng)刀閘閥廠家,刀閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279440651542969/7150447.png"></div><p style="text-indent:25px">刀閘閥性能：1.閥門控制可做就地和遠(yuǎn)程控制，還可以按照用戶的要求實(shí)現(xiàn)遠(yuǎn)程位置顯示及遠(yuǎn)程集控。2.重量輕：本體采用碳鋼制成，重量較傳統(tǒng)閘閥重量減輕約20%-30%，安裝維修方便。3. 使用該閥門能提高輸送管路系統(tǒng)的關(guān)閉密封性能，很大限度地杜絕泄漏，對(duì)提高生產(chǎn)效率，保護(hù)環(huán)境將起到積極的推進(jìn)作用。4.密封面采用高耐磨，耐腐蝕陶瓷材料，采用鑲嵌技術(shù)，耐腐蝕性高，耐磨性好，從而使得閥門壽命長(zhǎng)，性價(jià)比較普通閥門提高10倍。其實(shí)，刀閘閥也是閘閥的一種，普通的閘閥我們都比較了解了，它存在重量大、流阻大、不易安裝的問(wèn)題，而刀閘閥的出現(xiàn)，正好解決了這些問(wèn)題。成都?xì)鈩?dòng)刀閘閥廠家如何保證刀閘閥的良好性能呢?</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都?xì)鈩?dòng)刀閘閥廠家,刀閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279441403564453/3127569.png"></div><p style="text-indent:25px">穿透式刀閘閥的特點(diǎn)：1、閥門采用整體式設(shè)計(jì)，流體阻力小，操作靈活方便。2、穿透式刀閘閥螺桿傳動(dòng)采用雙平面軸承設(shè)計(jì)，使得傳動(dòng)摩擦力減少，從而閥門開(kāi)啟輕便順暢。3、刀閘閥密封座采用可動(dòng)式密封，且采用O形圈預(yù)緊提供預(yù)緊力使密封座緊貼閥瓣，泄露量減少，對(duì)在長(zhǎng)期使用中密封副的磨損有自動(dòng)補(bǔ)償功能提高了使用壽命。4、固定導(dǎo)向爪，無(wú)凹槽設(shè)計(jì)，不易引起介質(zhì)積存或卡阻。5、閥座可根據(jù)介質(zhì)和工況的需要，選擇金屬硬密封或軟密封：閘板采用表面鍍鉻或離子氮化處理，使閘板更耐磨，密封面使用壽命更長(zhǎng)；軟密封可選PTFE閥座或增強(qiáng)PTFE閥座或三元乙丙、丁晴橡膠，密封性好，耐腐蝕。6、介質(zhì)適應(yīng)范圍廣：良好的密封性能和經(jīng)濟(jì)實(shí)用性強(qiáng)，操作可手動(dòng)、氣動(dòng)、電動(dòng)，實(shí)用范圍非常廣。</p><p style="text-indent:25px">刀閘閥填料函泄漏的原因是：填料與工作介質(zhì)的腐蝕性、溫度、壓力不相適應(yīng)；裝填方法不對(duì)，尤其是整根填料備用旋放入，易產(chǎn)生泄漏；閥桿加工精度或表面光潔度不夠，或有橢圓度，或有刻痕；閥桿已發(fā)生點(diǎn)蝕，或因露天缺乏保護(hù)而生銹；閥桿彎曲；填料使用太久已經(jīng)老化。操作太猛。刀閘閥閥桿升降失靈的原因是：操作過(guò)猛使螺紋損傷；缺乏潤(rùn)滑劑或潤(rùn)滑劑失效；閥桿彎扭；表面光潔度不夠；配合公差不準(zhǔn)，咬得過(guò)緊；閥桿螺母傾斜；材料選擇不當(dāng)；例如閥桿與閥桿螺母為同一材質(zhì)，容易咬住；螺紋波介質(zhì)腐蝕（指暗桿閥門或閥桿在下部的閥門）；露天閥門缺少保護(hù)，閥桿螺紋粘滿塵砂，或者被雨露霜雪等銹蝕。刀閘閥的5大常見(jiàn)問(wèn)題及解決方案是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都?xì)鈩?dòng)刀閘閥廠家,刀閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279439840996094/5572468.png"></div><p style="text-indent:25px">在刀型閘閥設(shè)計(jì)零件時(shí)，材料的選擇是否恰當(dāng)對(duì)產(chǎn)品的質(zhì)量和成本有很大的影響。材料選擇的關(guān)鍵是金屬材料能滿足零件的工作要求，零件的工作條件多種多樣，如應(yīng)力狀態(tài)、工作溫度和環(huán)境介質(zhì)等。主要失效形式(斷裂、磨損、過(guò)度變形等。)進(jìn)行分析，找出抗失效的主要性能指標(biāo)，為防止過(guò)載斷裂，抗拉強(qiáng)度0b作為提升鋼絲繩設(shè)計(jì)計(jì)算的主要指標(biāo)。對(duì)于使用環(huán)境和介質(zhì)，必須考慮材料的選擇，耐熱鋼通常用于在高溫下工作的鋼部件，不銹鋼可用于抗腐蝕。手動(dòng)刀型閘閥只能作全開(kāi)和全關(guān),不能作調(diào)節(jié)和節(jié)流！北京雙向密封刀閘閥</p><p style="text-indent:25px">刀閘閥在流向、流阻、行程等方面與截止閥的區(qū)別是什么？成都?xì)鈩?dòng)刀閘閥廠家</p><p style="text-indent:25px">刀型閘閥的閘板具有剪切功能，可刮除密封面上的粘著物，自動(dòng)去除雜物，不銹鋼閘板可防止腐蝕引起的密封泄漏。刀型閘閥按照口徑不同制成暗桿和明桿兩種形式。刀型閘閥內(nèi)部可制成V形、三角形、五角形通道。V型閘板可作為調(diào)節(jié)控制使用。刀型閘閥連接形式有對(duì)夾式、法蘭支耳式，密封有金屬對(duì)金屬硬密封、金屬對(duì)聚胺脂、帶增強(qiáng)的聚四氟乙烯軟密封。當(dāng)閥門在露天安裝和使用時(shí)，工作條件很差，因?yàn)轱L(fēng)吹雨淋容易銹蝕，有時(shí)甚至?xí)茐臐?rùn)滑，如果零件連接處落入灰塵和砂子，就會(huì)加快零件的磨損成都?xì)鈩?dòng)刀閘閥廠家</p><p style="text-indent:25px">浙江京州閥門制造有限公司位于甌北街道五星工業(yè)區(qū)上玉路。公司業(yè)務(wù)涵蓋刀閘閥，穿透式刀閘閥，礦漿閥，漿液閥等，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，打造機(jī)械及行業(yè)設(shè)備良好品牌。浙江京州閥門憑借創(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/2952686.html</p></div></div></div></div></div><div id="pwnf3li" class="page-right twoColRt"><div id="8vhj8ro" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="y3i7e7u" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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