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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>深圳加長桿方閘門費用,刀閘閥</p><p><span>***更新：</span>2020-12-10 05:11:01</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="gmkious" 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: </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="siou4q2" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gcqo0kg" class="box"><p><p style="text-indent:25px">穿透式刀閘閥的特點：1、閥門采用整體式設(shè)計，流體阻力小，操作靈活方便，深圳加長桿方閘門費用。2、穿透式刀閘閥螺桿傳動采用雙平面軸承設(shè)計，使得傳動摩擦力減少，從而閥門開啟輕便順暢。3、刀閘閥密封座采用可動式密封，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，對在長期使用中密封副的磨損有自動補償功能提高了使用壽命。4、固定導(dǎo)向爪，無凹槽設(shè)計，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，深圳加長桿方閘門費用，使閘板更耐磨，密封面使用壽命更長；軟密封可選PTFE閥座或增強PTFE閥座或三元乙丙、丁晴橡膠，深圳加長桿方閘門費用，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)濟實用性強，操作可手動、氣動、電動，實用范圍非常廣。不銹鋼刀形閘閥的使用注意與特點？深圳加長桿方閘門費用</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳加長桿方閘門費用,刀閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279440445625000/9912262.png"></div><p style="text-indent:25px">作為刀閘閥，其重要性不言而喻，作為切斷管道系統(tǒng)中價值流的閥門之一，其材料和性能在一定程度上會受到廣大制造商和用戶的關(guān)注。根據(jù)不同的循環(huán)介質(zhì)和不同的使用環(huán)境選擇閥門的制造材料已經(jīng)成為許多閥門制造商的共識，但刀閘閥的材料選擇存在一定的差異。由于其自身的功能和性能，大多數(shù)情況下將使用碳鋼和不銹鋼作為主要制造材料，而不是其他閥門使用的合金材料甚至工程塑料。閥體本身要求強度和硬度，所以閥體主要采用碳鋼。碳鋼的優(yōu)勢很明顯，就是其含碳量帶來的硬度和強度。由于閘閥經(jīng)常與液體介質(zhì)接觸，所以制造刀閘閥的材料應(yīng)選擇耐腐蝕不銹鋼。泉州304刀閘閥多少錢刀閘閥密封座采用可動式密封，且采用O形圈預(yù)緊提供預(yù)緊力使密封座緊貼閥瓣！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳加長桿方閘門費用,刀閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279439795966797/8729713.png"></div><p style="text-indent:25px">平板閘閥適用于天然氣，石油，化工，環(huán)保，城市管道，燃?xì)夤芫€等輸送管線，放空系統(tǒng)和汽儲存裝置上，用作啟閉設(shè)備。閥體有扁體和圓體兩種形式，閥座有雙重密封和自清洗功能，全封閉結(jié)構(gòu)，防護(hù)性能好，可適應(yīng)全天候要求。刀形漿閘閥可以配置手輪、手動拉鏈、正齒輪傳動、傘齒輪傳動、氣動和電動。1、刀形漿閘閥內(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。2、刀形漿閘閥連接形式有對夾式、法蘭支耳式，密封有金屬對金屬硬密封、金屬對聚胺脂、帶增強的聚四氟乙烯軟密封。適用介質(zhì)：金礦粉、尾礦、紙漿、木漿、纖維、粉塵、化學(xué)品處理污水、沉淀池、礦砂、爐渣、煤泥、瀝青、料倉出口、水果、谷物、水泥漿、屠宰廠廢水等。</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夾式、法蘭支耳式，密封有金屬對金屬硬密封、金屬對聚胺脂、帶增強的聚四氟乙烯軟密封。當(dāng)閥門在露天安裝和使用時，工作條件很差，因為風(fēng)吹雨淋容易銹蝕，有時甚至?xí)茐臐櫥?，如果零件連接處落入灰塵和砂子，就會加快零件的磨損。刀閘閥，采用超薄設(shè)計，外形美觀輕巧，結(jié)構(gòu)緊湊，便于安裝使用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳加長桿方閘門費用,刀閘閥" src="https://tyunfile.71360.com/UploadFile/jingzhou/637279439320468750/8065520.png"></div><p style="text-indent:25px">雙閘板刀型閘閥應(yīng)垂直安裝（即閥桿處于垂直位置 , 手輪在頂部 )。帶有旁通閥的刀型閘閥在開啟前應(yīng)先打開旁通閥（以平衡進(jìn)出口的壓差及減小開啟力 )。帶傳動機構(gòu)的刀型閘閥，按產(chǎn)品使用說明書的規(guī)定安裝。如果閥門經(jīng)常開關(guān)使用 , 每月至少潤滑一次.刀型閘閥是作為截止介質(zhì)使用，在全開時整個流通直通，此時介質(zhì)運行的壓力損失小。刀型閘閥通常適用于不需要經(jīng)常啟閉，而且保持閘板全開或全閉的工況。不適用于作為調(diào)節(jié)或節(jié)流使用。對于高速流動的介質(zhì)，閘板在局部開啟狀況下可以引起閘門的振動，而振動又可能損傷閘板和閥座的密封面，而節(jié)流會使閘板遭受介質(zhì)的沖蝕。刀型閘閥的啟閉件是閘板,閘板的運動方向與流體方向相垂直。深圳加長桿方閘門費用</p><p style="text-indent:25px">穿透式刀閘閥閘板與閥座始終緊密接觸密封的閥門，其閘板跟帶導(dǎo)流孔的平板閘閥一樣！深圳加長桿方閘門費用</p><p style="text-indent:25px">所說的刀閘閥閥板采用PTFE點式導(dǎo)向，摩擦力小，避免了對閥板造成損傷，端口底部采用順滑過渡，不易積漿留渣，降低了閥門的使用故障；可根據(jù)不同工況需求，設(shè)計成V型、三角形的端口以滿足各種流量調(diào)節(jié)需求；刀閘閥可靈活選用氣動執(zhí)行器或電動執(zhí)行器的控制單元，來適用于各種不同行業(yè)的自動化控制系統(tǒng)。刀閘閥的使用范圍為：1.采礦、洗洗煤、鋼鐵工業(yè)--用于洗洗煤管道、濾渣漿管道等、排灰管道；2.凈化裝置--用于廢水、泥漿、污物及帶有懸浮物的澄清水；3.造紙工業(yè)--用于任何濃度紙漿、料水混合物；4.電站除灰--用于灰渣漿液。深圳加長桿方閘門費用</p><p style="text-indent:25px">浙江京州閥門制造有限公司是一家閥門、泵、閥門配件制造、銷售／貨物與技術(shù)進(jìn)出口。主營單向密封雙向密封刀閘閥、漿液閥、穿透式刀閘閥、礦漿閥，方閘門，電站閘閥、電站截止閥、電站止回閥。材質(zhì)包含不銹鋼，碳鋼，球鐵，灰鐵，雙相鋼，鉻鉬鋼等。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。公司自創(chuàng)立以來，投身于刀閘閥，穿透式刀閘閥，礦漿閥，漿液閥，是機械及行業(yè)設(shè)備的主力軍。浙江京州閥門不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺，以應(yīng)用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。浙江京州閥門始終關(guān)注機械及行業(yè)設(shè)備市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2341546.html</p></div></div></div></div></div><div id="wui2ikq" class="page-right twoColRt"><div id="aguagu2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2e4us4i" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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