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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="777zj9t" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/kaierli/637332709860488281/7060425.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="9n9nxtp" 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(guān)鍵詞：</span>宿遷過濾減壓器生產(chǎn)商,過濾減壓器</p><p><span>***更新：</span>2021-02-05 01:13:06</p><p><span id="click" >瀏覽次數(shù)：13次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vdlhthb" 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="9lj3xf7" class="page-proshow02"><p class="title">詳細說明</p><div id="dbxh7vt" class="box"><p><p style="text-indent:25px">減壓器按用途不同可分為氧氣減壓器和乙炔減壓器等，還可分為集中式和崗位式兩類；按構(gòu)造不同可分為單級式和雙級式兩類；按工作原理不同可分為正作用式和反作用式兩類。目前，常見的國產(chǎn)減壓器以單級反作用式和雙級混合式（一級為正作用式、第二級為反作用式）兩類為主。使用減壓器應(yīng)按下述規(guī)則執(zhí)行：（1）氧氣瓶放氣或開啟減壓器時動作必須緩慢。如果閥門開啟速度過快，減壓器工作部分的氣體因受絕熱壓縮而溫度提高，這樣有可能使有機材料制成的零件如橡膠填料，宿遷過濾減壓器生產(chǎn)商、橡膠薄膜纖維質(zhì)襯墊著火燒壞，并可使減壓器完全燒壞。另外，宿遷過濾減壓器生產(chǎn)商，由于放氣過快產(chǎn)生的靜電火花以及減壓器有油污等，宿遷過濾減壓器生產(chǎn)商，也會引起著火燃燒燒壞減壓器零件?？諝膺^濾器減壓閥帶防護罩的按壓鎖定式調(diào)節(jié)旋鈕。宿遷過濾減壓器生產(chǎn)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿遷過濾減壓器生產(chǎn)商,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709860488281/7060425.png"></div><p style="text-indent:25px">從流體力學(xué)的觀點看，減壓閥是一個可以變化的節(jié)流元件，即通過改變節(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。膜片式進口蒸汽減壓閥：是參考國外同類產(chǎn)品研制開發(fā)的，屬于直接作用式薄膜彈簧減壓閥，其突出特點是加大了膜片工作面積，因此，和同類減壓閥相比，膜片對下游壓力變化的傳感特別明顯，下游壓力的微小變化（例如0.01MPa）都將引起膜片和閥芯明顯的調(diào)節(jié)動作，從而提高了穩(wěn)壓功能。本系列的產(chǎn)品特別適用于進口壓力變化大，出口流量變化大，需要出口壓力較好穩(wěn)定的管路。宿遷過濾減壓器生產(chǎn)商活塞式蒸汽減壓閥：減壓比必須在一定程度上高于系統(tǒng)值。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿遷過濾減壓器生產(chǎn)商,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709617265625/7251135.png"></div><p style="text-indent:25px">空氣過濾減壓器工作原理：結(jié)構(gòu)新穎，將過濾和減壓組合成一體，起到一儀多用的效果。高性能，過濾元件采用陶瓷和不銹鋼顆粒燒結(jié)兩種，其過濾微孔小為φ5μm可起到對空氣精密過濾的作用，有效防止氣動儀表的堵塞，延長氣動儀表的使用壽命。產(chǎn)品安裝方便，當輸入輸出口的位置交換180度時，輸出壓力表可隨意安裝在便于觀察的位置。調(diào)節(jié)螺釘可隨意調(diào)節(jié)輸出壓力，可作為氣動信號源來使用，不需調(diào)節(jié)時用鎖緊螺母鎖緊，有利于安全運行。適用于儀表盤安裝和現(xiàn)場安裝。與本廠生產(chǎn)的電氣轉(zhuǎn)換器、電氣閥門定位器實現(xiàn)一體化配套出廠，使安裝更方便、結(jié)構(gòu)更精巧美觀。</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(cè)漏夜進行qi泡檢漏)，完全旋松的狀態(tài)下能夠關(guān)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(guān)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(fù)雜。減壓器是將高壓氣體降為低壓氣體、并保持輸出氣體的壓力和流量穩(wěn)定不變的調(diào)節(jié)裝置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿遷過濾減壓器生產(chǎn)商,過濾減壓器" src="https://tyunfile.71360.com/UploadFile/kaierli/637332709669873047/7682848.png"></div><p style="text-indent:25px">出現(xiàn)二次壓力不高的情況，有可能是外泄漏或者是錐閥與閥座接觸不良導(dǎo)致的，可以通過更換密封件，將螺絲擰緊或者更換錐閥與閥座以解決問題。當遇到減壓力不起作用的時候，如果是主閥芯在全開位置卡住的情況，可以檢查內(nèi)置油的質(zhì)量或者更換零部件。高壓氣體減壓閥故障維修安裝必須嚴格按照閥體上的箭頭方向保持和流體流動方向一致。如果水質(zhì)不清潔含有一些雜質(zhì)，必須在減壓閥的上游進水口安裝過濾器（建議過濾精度不低于0.5mm）嚴禁亂擰亂動、自行拆卸。否則減壓閥的嚴密性能和降壓性能都會遭到破壞，這不但影響正常供氣，而且會造成以高壓氣體直接送氣或漏氣發(fā)生火災(zāi)的危險。空氣過濾器減壓閥帶防護罩的按壓鎖定式調(diào)節(jié)旋鈕?？諝膺^濾減壓閥具有空氣過濾減壓雙重功能，壓力輸出穩(wěn)定。宿遷過濾減壓器生產(chǎn)商</p><p style="text-indent:25px">空氣過濾減壓器的過濾元件采用陶瓷和不銹鋼顆粒燒結(jié)。宿遷過濾減壓器生產(chǎn)商</p><p style="text-indent:25px">機械及行業(yè)設(shè)備行業(yè)，顧名思義就是與機械有關(guān)的行業(yè)，在很大程度上影響國民經(jīng)濟大發(fā)展，機械制造業(yè)也在一定程度上體現(xiàn)了經(jīng)濟建設(shè)水平。隨著經(jīng)濟的飛速發(fā)展，我國機械行業(yè)發(fā)展迅速，制造水平明顯提升。重大技術(shù)裝備是關(guān)系我國安全和國民經(jīng)濟命脈的基礎(chǔ)性、戰(zhàn)略性產(chǎn)品，是有限責任公司企業(yè)綜合實力和重點競爭力的重要標志。近年來，機械工業(yè)在重大技術(shù)裝備的自主研發(fā)中不斷取得突破，創(chuàng)新成果正逐步加入使用。在我國經(jīng)濟步入發(fā)展新常態(tài)后，氣動執(zhí)行器，限位開關(guān)，電磁閥，過濾減壓器行業(yè)也處于新舊增長模式轉(zhuǎn)換的關(guān)鍵時期，實施轉(zhuǎn)換的獨一途徑是依靠科技創(chuàng)新驅(qū)動發(fā)展。生產(chǎn)型企業(yè)要完善機械服務(wù)業(yè)體系，培育機械后市場增長點。帶動維修、售后、網(wǎng)點、租賃、進出口、二手市場等相關(guān)產(chǎn)業(yè)同步發(fā)展。建立信息管理系統(tǒng)，加強分類回收管理，完善機械再制造體系，提升零部件循環(huán)利用能力。宿遷過濾減壓器生產(chǎn)商</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3163727.html</p></div></div></div></div></div><div id="vvbjjdb" class="page-right twoColRt"><div id="f3v7tpx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="9hrlvt9" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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