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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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>淮安氣動過濾減壓器生產(chǎn)廠家,過濾減壓器</p><p><span>***更新：</span>2021-01-17 14:20:15</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="7pbr5zx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫市凱爾利科技有限公司</a></p><p><span>聯(lián)系人：</span>陳經(jīng)理</p><p><span>郵箱: </span>414323414@qq.com</p><p><span>電話: </span>18118900923</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span>http://www.kerly.com.cn</p><p><span>手機: </span>0510-81150880</p><p><span>地址: </span>梅村工業(yè)集中區(qū)錫鴻路48-2號樓</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3vrljhf" class="page-proshow02"><p class="title">詳細說明</p><div id="pn7j3tb" class="box"><p><p style="text-indent:25px">減壓閥的性能：調(diào)壓范圍：它是指減壓閥輸出壓力P2的可調(diào)范圍，淮安氣動過濾減壓器生產(chǎn)廠家，在此范圍內(nèi)要求達到規(guī)定的精度。調(diào)壓范圍主要與調(diào)壓彈簧的剛度有關。壓力特性：它是指流量g為定值時，因輸入壓力波動而引起輸出壓力波動的特性。輸出壓力波動越小，減壓閥的特性越好。輸出壓力必須低于輸入壓力—定值才基本上不隨輸入壓力變化而變化。流量特性：它是指輸入壓力—定時，輸出壓力隨輸出流量g的變化而變化的持性。當流量g發(fā)生變化時，輸出壓力的變化越小越好，淮安氣動過濾減壓器生產(chǎn)廠家，淮安氣動過濾減壓器生產(chǎn)廠家。一般輸出壓力越低，它隨輸出流量的變化波動就越小?？諝膺^濾減壓閥具有精確的壓力調(diào)節(jié)，適用于比較好壓力控制。完好的減壓閥同時滿足外部無泄露?；窗矚鈩舆^濾減壓器生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安氣動過濾減壓器生產(chǎn)廠家,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709605175781/4380947.png"></div><p style="text-indent:25px">空氣過濾減壓閥維護檢修：排污防水。在表殼的底部有一個滾花螺絲，這是可以實現(xiàn)排污放水的，而且空氣過濾減壓閥在一年是要進行一次排放污水的。壓力調(diào)整。當出現(xiàn)輸出的壓力和給定的壓力不一樣的時候，是可以進行調(diào)整的。調(diào)整方法，首先頂端堵帽起開，在輸入0.3~1.0MPa壓縮空氣之后，把調(diào)節(jié)螺絲擰開，這樣就可以改變輸出壓力，順時針調(diào)節(jié)是升高，逆時針是降低壓力。當調(diào)節(jié)機輸出壓力表在0.14MPa時就可以把蓋帽蓋上。過濾芯的清洗。過濾器是需要一年至少進行一次清洗的。在清洗的時候須將減壓閥從管道上拆下再進行清洗，清洗時使用汽油或四氯化碳清洗，然后在用壓縮空氣反沖來把它吹干凈。完全干后再重新裝進去?；窗矚鈩舆^濾減壓器生產(chǎn)廠家過濾器腔中存在的雜質(zhì)太多會影響介質(zhì)的流通性，需要清洗。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安氣動過濾減壓器生產(chǎn)廠家,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709834033203/5634860.png"></div><p style="text-indent:25px">給水減壓閥工作原理：給水減壓閥通過改變節(jié)流面積，使流速及流體的動能改變，造成不同的壓力損失，從而達到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動與彈簧力相平衡，使閥后壓力在一定的誤差范圍內(nèi)保持恒定。給水減壓閥能夠防止系統(tǒng)超壓，避免生活給水的二次污染，應用給水減壓閥，可以防止系統(tǒng)超壓，避免水擊，保護用水設備，節(jié)約用水。在生活給水系統(tǒng)中，給水減壓閥可以避免生活給水的二次污染。解決供水矛盾的給水減壓閥，同時解決了相鄰分區(qū)邊界的供水矛盾。在消防給水系統(tǒng)中，給水減壓閥可以防止消防用水設備的超壓，保證系統(tǒng)正常工作。給水減壓閥能夠節(jié)省分區(qū)水泵及泵房面積，取消中轉或減壓水箱，從而節(jié)約了投資。</p><p style="text-indent:25px">氧氣減壓閥的校驗進口減壓閥校驗一般是做泄露測試，將減壓閥入口接到鋼瓶上，把減壓閥完全旋松，打開鋼瓶接口，使之有壓力。完好的減壓閥同時滿足外部無泄露(在減壓閥的密封處涂側漏夜進行qi泡檢漏)，完全旋松的狀態(tài)下能夠關閉(出口堵死，看下游壓力表是否有讀數(shù))。氣泡檢漏的檢漏液用洗潔精就行，很多工廠都是這樣做的，5分鐘沒氣泡就可以認為合格。對于關閉性能的檢測至少要1小時下游壓力表無讀數(shù)，有些嚴格的會檢測24小時。對于進口氧氣減壓閥額外的一條就是無油處理(因為高壓氧環(huán)境中有機物很容易燃燒)，這個沒有太好的辦法檢測，一般是工廠的處理工藝符合某標準即可。只要是黃銅的減壓閥用在氧氣上一般問題都不大，因為黃銅是只熔不燃的，而碳鋼的(包括含鐵的不銹鋼)就比較麻煩，界定是否適用比較復雜?？諝膺^濾減壓閥主要應用在氣體管道中。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安氣動過濾減壓器生產(chǎn)廠家,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709640410156/511498.png"></div><p style="text-indent:25px">壓縮空氣過濾器減壓閥采用滾動式膜片，當輸入端壓力波動時，減壓閥膜片自動作出調(diào)整，使壓力平穩(wěn)的輸出，保證壓力穩(wěn)定。組合式過濾減壓閥可根據(jù)輸出壓力精度的要求選配高精度的精密減壓閥;在使用過程中，壓縮空氣經(jīng)過兩級三段式過濾器可以去除壓縮空氣中的油、水、塵等一些雜質(zhì)后，提高了減壓閥膜片的使用壽命和調(diào)節(jié)壓力的精密度;由于過濾元件使用壽命較長，在維護上可單獨對過濾元件、減壓元件和發(fā)現(xiàn)損壞的區(qū)域進行修復，無需整體更換，節(jié)約成本。減壓器閥芯會自動關閉，維持平衡。北京工業(yè)天然氣過濾減壓器生產(chǎn)廠</p><p style="text-indent:25px">減壓閥是采用控制閥體內(nèi)的啟閉件的開度來調(diào)節(jié)介質(zhì)的流量?；窗矚鈩舆^濾減壓器生產(chǎn)廠家</p><p style="text-indent:25px">空氣過濾減壓器是氣體儀表輔助單元，它將來自空壓機的氣源進行過濾凈化，并能調(diào)至所需的壓力值進行穩(wěn)壓，為各類氣動儀表提供氣源。結構原理空氣過濾減壓器按力平衡原理設計而成，由手輪、給定彈簧、罩、膜片組件、軀殼、球閥、過濾元件和外殼等組成。當氣源輸入空氣過濾減壓器，首先經(jīng)過濾氣室，對氣源進行凈化。調(diào)正壓力是通過調(diào)節(jié)手輪推動壓縮彈簧產(chǎn)生推力，而后打開球閥，直至輸出壓力達到給定值。穩(wěn)壓是因輸出壓力通過反饋孔進入反饋氣室產(chǎn)生一個向上的推力，與給定彈簧的壓力比較，當達到平衡狀態(tài)時，輸出壓力即可穩(wěn)定。淮安氣動過濾減壓器生產(chǎn)廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2888806.html</p></div></div></div></div></div><div id="lbzfdjz" 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