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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rvxrdsy" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdatian/637363666331748047/3049921.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="esk97ho" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海減溫減壓裝置型號(hào),減溫減壓裝置</p><p><span>***更新：</span>2021-01-17 03:12:31</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="nrjdpwt" 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(jī): </span>21-68106370</p><p><span>地址: </span>祝橋鎮(zhèn)工業(yè)城</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="m3molnp" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="quwls33" class="box"><p><p style="text-indent:25px">減溫減壓裝置減溫調(diào)試：通過二次溫度調(diào)節(jié)儀手動(dòng)調(diào)整給水調(diào)節(jié)閥位到10%~20%，當(dāng)二次蒸汽溫度接近目標(biāo)值時(shí)，開水泵并將二次溫度調(diào)節(jié)儀切換到自動(dòng)，使系統(tǒng)進(jìn)入自動(dòng)調(diào)節(jié)狀態(tài)，觀察系統(tǒng)的調(diào)溫能力，直至各參數(shù)達(dá)到要求。調(diào)試完畢。運(yùn)行中的注意事項(xiàng)：使用的減溫水必須是純凈軟化水，不得帶有固體雜質(zhì)以防堵塞噴嘴，上海減溫減壓裝置型號(hào)。停運(yùn)：停運(yùn)前應(yīng)先通知供汽部門及汽源部門，上海減溫減壓裝置型號(hào)，上海減溫減壓裝置型號(hào)，然后逐漸關(guān)閉減溫減壓閥和電動(dòng)調(diào)節(jié)閥，逐漸降低壓力和溫度至閥門完全關(guān)閉。減溫減壓閥電動(dòng)調(diào)節(jié)閥完全關(guān)閉后，關(guān)閉蒸汽進(jìn)口處閘閥和減溫水管道上截止閥，打開疏水器排出冷凝水。建議在減溫減壓裝置的出口處裝設(shè)對(duì)空排汽閥。上海減溫減壓裝置型號(hào)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海減溫減壓裝置型號(hào),減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363666331748047/3049921.png"></div><p style="text-indent:25px">減溫減壓裝置減溫減壓閥的減溫功能：同時(shí)，閥體內(nèi)的高溫和高壓蒸汽的溫度和壓力降低，并且蒸汽是自調(diào)節(jié)的。減壓元件為多孔籠狀結(jié)構(gòu)，并具有流罩和孔板以實(shí)現(xiàn)多級(jí)減壓。減壓級(jí)的數(shù)量由蒸汽入口和出口之間的壓力差確定，并且每個(gè)級(jí)中的壓力降低約一半，從而減少減壓。這樣可以減少節(jié)氣門的磨損，并減少高速蒸汽的振動(dòng)和噪音。該閥一次在閥體內(nèi)集成了減壓，減溫和靜音三種功能，可避免因溫差過大而對(duì)零件造成過早損壞，并提高了閥的使用壽命。減溫供水系統(tǒng)：它由給水調(diào)節(jié)閥，止回閥，截止閥和供水管組成。供水調(diào)節(jié)閥的節(jié)流閥為籠式或多級(jí)節(jié)流閥，可承受較高的壓力差，并可避免高壓介質(zhì)通過小間隙發(fā)生氣蝕，從而導(dǎo)致閥座氣蝕和節(jié)流表面。銷毀并減少泄漏。孔口呈線性排列，可以使用同一直徑調(diào)節(jié)閥的不同CV值來確保調(diào)節(jié)的準(zhǔn)確性和靈敏度。吉林減溫減壓裝置哪里有運(yùn)行減溫減壓裝置之前沖洗設(shè)備的管道，然后打開減壓閥20%并用重錘按下安全閥。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海減溫減壓裝置型號(hào),減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665018583984/1132019.png"></div><p style="text-indent:25px">減溫減壓裝置的使用現(xiàn)在已經(jīng)是非常多了，其中對(duì)于減壓閥的維修與檢查是很重要的，那么主要都有哪些檢查部位?減壓閥的檢修用刷子去除閥門外部的鐵銹;在閥體和閥蓋上做標(biāo)記，以防止在組裝過程中發(fā)生未對(duì)準(zhǔn)，然后將閥稍微打開或打開;拆下變速箱;松開門蓋的螺栓，然后提起門蓋;拆下閥瓣并將其保存在安全的地方;取下填料壓蓋螺母并退出填料壓蓋;拆下閥帽螺母，拆下閥帽，拆下填料;擰開閥桿，并拆下填料函中的填料;拆下螺紋套筒和平面軸承，用煤油清洗，用棉紗擦干，然后拆下螺栓，其他零件也應(yīng)清洗并妥善保管;拆下門蓋墊片，并檢查門蓋接合面。</p><p style="text-indent:25px">減溫減壓裝置受到壓力的解決辦法分析：減溫減壓和供水調(diào)節(jié)閥發(fā)生故障，影響設(shè)備安全運(yùn)行時(shí)，應(yīng)及時(shí)關(guān)閉減溫裝置入口處的截止閥。故障排除后，即可投入使用。當(dāng)用戶的蒸汽消耗迅速減少時(shí)，將導(dǎo)致設(shè)備異常上升并影響安全。此時(shí)，不能通過關(guān)閉小型降溫減壓裝置的出口處的截止閥來控制流量，而應(yīng)通過逐漸關(guān)閉入口處的截止閥來控制流量。小型降溫減壓裝置。對(duì)于小型減壓設(shè)備，應(yīng)將自動(dòng)控制狀態(tài)切換為手動(dòng)控制狀態(tài)，并通過手動(dòng)控制減壓閥和供水調(diào)節(jié)閥來控制流量。在設(shè)備出口處安裝排氣閥，或打開排氣閥以防止設(shè)備壓力異常升高。　　減溫減壓裝置由減壓系統(tǒng)，降低過熱系統(tǒng)和安全系統(tǒng)組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海減溫減壓裝置型號(hào),減溫減壓裝置" src="https://tyunfile.71360.com/UploadFile/shdatian/637363665887490234/7269130.png"></div><p style="text-indent:25px">減溫減壓裝置注意事項(xiàng)：為了操作和維護(hù)方便，該閥一般直立安裝在水平管道上。減溫減壓裝置安裝必須嚴(yán)格按照閥體上的箭頭方向保持與流體流動(dòng)方向一致。如果水質(zhì)不清潔，含有一些雜質(zhì)，必須在減溫減壓裝置的上游進(jìn)水口安裝過濾器。3為了防止閥后壓力超壓，應(yīng)在離閥出口不少于4M處安裝一個(gè)減溫減壓裝置。4.減溫減壓裝置在管道中起到一定的止回作用，為了防止水錘的危害，也可安裝小的膨脹水箱，防止損壞管道和閥門，過濾器必須安裝在減溫減壓裝置的進(jìn)水管前，而膨脹水箱必須安裝在減溫減壓裝置出水管后！減溫減壓裝置的制作材料屬于低摩擦，減小了金屬與金屬之間的相互摩擦。減溫系統(tǒng)采用文丘里氏加笛管噴嘴的方式，無傳動(dòng)部件，減溫水霧化效果好，噴嘴拆裝方便，便于維修。上海減溫減壓裝置型號(hào)</p><p style="text-indent:25px">為了防止閥后壓力超壓，應(yīng)在離閥出口不少于4M處安裝一個(gè)減溫減壓裝置。上海減溫減壓裝置型號(hào)</p><p style="text-indent:25px">美國的“智能紡織計(jì)劃”、德國的“未來紡織項(xiàng)目”等，中國也推出了《紡織工業(yè)“十三五”發(fā)展規(guī)劃》，把推進(jìn)銷售作為了一個(gè)重要的攻關(guān)方向。一時(shí)間紡織智能制造技術(shù)被推到了風(fēng)口浪尖。創(chuàng)新、協(xié)調(diào)、綠色、開放、共享的五大發(fā)展理念，不僅對(duì)機(jī)械制造業(yè)也提出了明確要求，研發(fā)生產(chǎn)科技含量高、附加值高、智能化程度高而碳量排放少的調(diào)節(jié)閥，自動(dòng)再循環(huán)閥，減溫減壓裝置，閘閥裝備；同時(shí)還要調(diào)整產(chǎn)業(yè)結(jié)構(gòu)，轉(zhuǎn)變發(fā)展方式實(shí)現(xiàn)轉(zhuǎn)型升級(jí)。隨著有限責(zé)任公司產(chǎn)業(yè)轉(zhuǎn)型升級(jí)的持續(xù)推進(jìn)，近幾年中國人口老齡化的日益嚴(yán)峻，勞動(dòng)力短缺，人力成本明顯上升，智能化已成為大勢(shì)所趨，工程機(jī)械也不例外。我國是全球極大的公司現(xiàn)在生產(chǎn)的產(chǎn)品有調(diào)節(jié)閥及附件、通用閥門、減溫減壓裝置、自動(dòng)再循環(huán)控制閥、電磁閥、API6A閥門等。調(diào)節(jié)閥及附件包含有：氣動(dòng)調(diào)節(jié)閥、電動(dòng)調(diào)節(jié)閥、自力式調(diào)節(jié)閥、手動(dòng)調(diào)節(jié)閥、氣動(dòng)薄膜執(zhí)行機(jī)構(gòu)、電動(dòng)執(zhí)行機(jī)構(gòu)、電氣閥門定位器、電動(dòng)閥門調(diào)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(dòng)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(shí)，公司可按照客戶的要求進(jìn)行非標(biāo)產(chǎn)品的設(shè)計(jì)、制造、加工。生產(chǎn)國和出口國，擁有完整的產(chǎn)業(yè)鏈布局。公司現(xiàn)在生產(chǎn)的產(chǎn)品有調(diào)節(jié)閥及附件、通用閥門、減溫減壓裝置、自動(dòng)再循環(huán)控制閥、電磁閥、API6A閥門等。調(diào)節(jié)閥及附件包含有：氣動(dòng)調(diào)節(jié)閥、電動(dòng)調(diào)節(jié)閥、自力式調(diào)節(jié)閥、手動(dòng)調(diào)節(jié)閥、氣動(dòng)薄膜執(zhí)行機(jī)構(gòu)、電動(dòng)執(zhí)行機(jī)構(gòu)、電氣閥門定位器、電動(dòng)閥門調(diào)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(dòng)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(shí)，公司可按照客戶的要求進(jìn)行非標(biāo)產(chǎn)品的設(shè)計(jì)、制造、加工。是我國國民經(jīng)濟(jì)支柱產(chǎn)業(yè)和重要的民生產(chǎn)業(yè)。目前我國纖維加工量占世界總量的50%以上，公司現(xiàn)在生產(chǎn)的產(chǎn)品有調(diào)節(jié)閥及附件、通用閥門、減溫減壓裝置、自動(dòng)再循環(huán)控制閥、電磁閥、API6A閥門等。調(diào)節(jié)閥及附件包含有：氣動(dòng)調(diào)節(jié)閥、電動(dòng)調(diào)節(jié)閥、自力式調(diào)節(jié)閥、手動(dòng)調(diào)節(jié)閥、氣動(dòng)薄膜執(zhí)行機(jī)構(gòu)、電動(dòng)執(zhí)行機(jī)構(gòu)、電氣閥門定位器、電動(dòng)閥門調(diào)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(dòng)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(shí)，公司可按照客戶的要求進(jìn)行非標(biāo)產(chǎn)品的設(shè)計(jì)、制造、加工。產(chǎn)業(yè)規(guī)模位居世界優(yōu)先。上海減溫減壓裝置型號(hào)</p></p><br 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