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src="https://tyunfile.71360.com/UploadFile/shdatian/637363666223652344/836920.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xg8qgxz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdatian/637363666223652344/836920.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="veoqneq" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>衢州減溫減壓裝置批發(fā)廠家,減溫減壓裝置</p><p><span>***更新：</span>2020-10-22 09:27:50</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="osk7g7b" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海大田閥門管道工程有限公司</a></p><p><span>聯(lián)系人：</span>余璐辰</p><p><span>郵箱: </span>business@dtjt.com</p><p><span>電話: </span>18621060309</p><p><span>傳真: </span>21_</p><p><span>網(wǎng)址: </span>https://www.dtjt.com</p><p><span>手機: </span>21-68106370</p><p><span>地址: </span>祝橋鎮(zhèn)工業(yè)城</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="l3qsegn" class="page-proshow02"><p class="title">詳細說明</p><div id="irtasz8" class="box"><p><p style="text-indent:25px">減溫減壓裝置應及時排除管道中的積氣，衢州減溫減壓裝置批發(fā)廠家。當空氣進入減壓管網(wǎng)或管網(wǎng)內隨壓力變化時氣體從水中析出，這時區(qū)域內用戶的水壓極不穩(wěn)定；處在供水不利點用水器更是壓力變化急驟，有時呈現(xiàn)虛假的峰值壓力，有時還會抽吸斷水，還有管網(wǎng)會伴隨撞擊聲。產(chǎn)生這種現(xiàn)象，會影響燃氣熱水器，衢州減溫減壓裝置批發(fā)廠家、電熱水器等穩(wěn)定工作，衢州減溫減壓裝置批發(fā)廠家，嚴重時會被毀壞；對各種盥洗器具的進水連接管破壞力也很大，因此爆管的事件屢有發(fā)生；有些水表無法正確計量，出現(xiàn)用戶不用水，水表也會不斷地轉動。定位器可以克服閥桿的摩擦力，去除不平衡的影響。衢州減溫減壓裝置批發(fā)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州減溫減壓裝置批發(fā)廠家,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363666223652344/836920.png"></div><p style="text-indent:25px">減溫減壓裝置能使閥內不出現(xiàn)強烈振動并能降低噪音，閥內設置有曲線型多孔鐘罩，防止蒸汽直接沖擊閥體內表面，具有噪音低，振動小，密封性好，降壓效果和調節(jié)特性好，使用壽命長等特點。熱電廠等已采用，反映良好。減溫噴水系統(tǒng)：采用特殊結構的噴嘴，可配置兩種結構形式的閥門，混合管內設霧化噴嘴，減溫水通過調節(jié)閥噴入管道，可靈活設置不同類型的噴水裝置，包括螺旋霧化噴嘴等。減溫給水壓力*需Pb≥0.6P2+0.3MPa；減溫減壓裝置普遍用于電力、石化、冶金、機械、輕紡、造紙、供熱和制冷等工業(yè)領域。衢州減溫減壓裝置批發(fā)廠家減溫減壓裝置是將高溫高壓蒸汽降為客戶能夠使用的低壓低溫蒸汽(可為過熱蒸汽)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州減溫減壓裝置批發(fā)廠家,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665018583984/1132019.png"></div><p style="text-indent:25px">第五代減溫減壓裝置由第五代減溫減壓閥及節(jié)流孔板組成的減壓系統(tǒng)；給水調節(jié)閥與節(jié)流閥、止回閥等組成的給水系統(tǒng)；安穩(wěn)閥與蒸汽管道等組成的安穩(wěn)保護系統(tǒng)等三部分組成，并由熱力控制裝置進行自動控制。蒸汽的減壓過程是由減溫減壓閥和節(jié)流孔板來實現(xiàn)；蒸汽的減溫過程是將減溫水由噴嘴噴入閥腔內和蒸汽在閥內直接混合來實現(xiàn)。安穩(wěn)保護系統(tǒng)的作用是當蒸汽管道內的壓力超出允許值時，將蒸汽排向安穩(wěn)地點，使管道內蒸汽壓力保持在允許值內，以保證減溫減壓裝置及用汽設備的安穩(wěn)運行。</p><p style="text-indent:25px">減溫減壓裝置的流量特性：是指輸入壓力一定時，輸出壓力必須低于輸出流量g的變化而變化的特性。當流量g發(fā)生變化時，輸出壓力的變化越小越好。一般輸出壓力越低，它隨輸出流量的變化波動就越小。它可將閥前管路較高的液體壓力減少至閥后管路所需的水平。這里的傳輸介質主要是水。減溫減壓裝置普遍用于高層建筑、城市給水管網(wǎng)水壓過高的區(qū)域、礦井及其他場合，以保證給水系統(tǒng)的水壓大小成正比，因此減溫減壓裝置具有改善系統(tǒng)運行工況和潛在節(jié)水作用，據(jù)統(tǒng)計其節(jié)水效果約為30%。減溫減壓裝置動作平穩(wěn)，不會出現(xiàn)卡阻現(xiàn)象；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="衢州減溫減壓裝置批發(fā)廠家,減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363664801455078/9699433.png"></div><p style="text-indent:25px">減溫減壓裝置安穩(wěn)系統(tǒng)：為防止二次蒸汽壓力超過規(guī)定值，自動打開安穩(wěn)閥使多余蒸汽排放，達到減壓和安穩(wěn)保護作用，由于參數(shù)不同，有以下幾種結構形式，設計時選定：①配彈簧安穩(wěn)閥②配沖量及主安穩(wěn)閥（一套或多套）③配杠桿安穩(wěn)閥減溫減壓裝置熱力控制系統(tǒng)：是調節(jié)蒸汽出口參數(shù)的重要設備，通過接收出口溫度、壓力信號，經(jīng)過信息處理，指揮執(zhí)行機構使出口的參數(shù)（溫度、壓力）穩(wěn)定在用戶要求范圍內，實現(xiàn)自動調節(jié)?？刂葡到y(tǒng)也可以手控調節(jié)。減溫減壓裝置安裝的位置要留有以后維護的空間。溫州減溫減壓裝置銷售價格</p><p style="text-indent:25px">減溫減壓裝置噴嘴拆裝方便，便于維修；衢州減溫減壓裝置批發(fā)廠家</p><p style="text-indent:25px">在減溫減壓裝置的自然頻率和介質流動所造成的激勵頻率一致時，將引起共振，它是減壓閥在一定減壓范圍內產(chǎn)生的，而且一旦條件稍有變化，其噪音變化就很大的高頻振動；在減溫減壓裝置中重要的便是減溫減壓閥，減溫減壓閥即是通過控制閥內的介質流量，將介質的壓力減低的，在通過閥內或閥后噴入冷卻水，使介質起到降溫的作用的一種儀器。簡單的說，減溫減壓閥就是改變溫度和壓力的儀器。這種儀器在熱電廠、集中供熱、石化、印染、造紙、制藥、冶金等行業(yè)中是很常見的。衢州減溫減壓裝置批發(fā)廠家</p><p style="text-indent:25px">上海大田閥門管道工程有限公司總部位于祝橋鎮(zhèn)工業(yè)城，是一家公司現(xiàn)在生產(chǎn)的產(chǎn)品有調節(jié)閥及附件、通用閥門、減溫減壓裝置、自動再循環(huán)控制閥、電磁閥、API6A閥門等。調節(jié)閥及附件包含有：氣動調節(jié)閥、電動調節(jié)閥、自力式調節(jié)閥、手動調節(jié)閥、氣動薄膜執(zhí)行機構、電動執(zhí)行機構、電氣閥門定位器、電動閥門調節(jié)模塊等。通用閥門包含有：閘閥、截止閥、球閥、蝶閥、止回閥、水力控制閥、柱塞閥、旋塞閥、隔膜閥、安全閥、減壓閥、疏水閥、排氣閥、平衡閥、針型閥及多種襯里閥門等。減溫減壓裝置分為低壓、中壓、次高壓、高壓四種規(guī)格。自動再循環(huán)控制閥分為低壓、中壓、高壓三種規(guī)格。電磁閥包含有：水用電磁閥、蒸汽電磁閥、煤氣電磁閥、空氣電磁閥、真空電磁閥、高溫電磁閥等。API6A閥門包含有閘閥、節(jié)流閥等。同時，公司可按照客戶的要求進行非標產(chǎn)品的設計、制造、加工。的公司。大田閥門擁有一支經(jīng)驗豐富、技術創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供調節(jié)閥，自動再循環(huán)閥，減溫減壓裝置，閘閥。大田閥門始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。大田閥門始終關注機械及行業(yè)設備市場，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: 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