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class="leftbox clearfix"><h1>昆明冷庫(kù)制冷設(shè)備廠家來(lái)電咨詢云南祥運(yùn)冷庫(kù)設(shè)備廠家供應(yīng)</h1><div id="77hhj33" class="proBig"><div id="ir7l8a7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xiangyunkeji2020/637249754812812500/5610201.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ky4hwda" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xiangyunkeji2020/637249754812812500/5610201.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xbgsubn" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昆明冷庫(kù)制冷設(shè)備廠家,制冷設(shè)備</p><p><span>***更新：</span>2021-02-03 09:08:32</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="vp9olse" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">云南祥運(yùn)科技有限公司</a></p><p><span>聯(lián)系人：</span>洪總</p><p><span>郵箱: </span>513265365@qq.com</p><p><span>電話: </span>13888716204</p><p><span>傳真: </span>1351_8716204</p><p><span>網(wǎng)址: </span>http://www.ynlkdz.cn</p><p><span>手機(jī): </span>1351-8733868</p><p><span>地址: </span>昆明市官渡區(qū)格林威治小區(qū)35號(hào)商鋪</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="lkzr2xe" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="icwn339" class="box"><p><p> <strong><span style="font-size:14px;">制冷設(shè)備釬焊接頭常規(guī)釬焊工藝</span></strong> </p> <p> <span style="font-size:14px;">目前，昆明冷庫(kù)制冷設(shè)備廠家，空調(diào)/制冷行業(yè)用黃銅和紫銅類釬焊接頭，如管接頭組件、分流器（分配器）組件、四通閥端蓋焊縫、截止閥出管焊縫、電磁閥接管焊縫等釬焊接頭，通常采用火焰釬焊或常規(guī)感應(yīng)釬焊（或另稱高頻焊）。下面以空調(diào)行業(yè)**通用的黃銅管接頭+紫銅管為例進(jìn)行介紹。</span> </p> <p> <strong><span style="font-size:14px;">注意：</span></strong><span style="font-size:14px;">焊接是制冷設(shè)備安裝施工過(guò)程中一個(gè)相當(dāng)重要的環(huán)節(jié)，昆明冷庫(kù)制冷設(shè)備廠家，焊接不規(guī)范可能導(dǎo)致：焊接處存在泄漏點(diǎn)；焊接過(guò)程銅管內(nèi)部生成氧化皮，昆明冷庫(kù)制冷設(shè)備廠家。防止焊接過(guò)程銅管內(nèi)部氧化比較好辦法是充氮焊接；確保焊接處無(wú)泄漏點(diǎn)必須要進(jìn)行保壓試驗(yàn)。</span> 公司一直以來(lái)深得客戶的信任。昆明冷庫(kù)制冷設(shè)備廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明冷庫(kù)制冷設(shè)備廠家,制冷設(shè)備" src="https://tyunfile.71360.com/UploadFile/xiangyunkeji2020/637249754812812500/5610201.jpg"></div><p style="text-indent:25px"><span style="font-size:14px;">在制冷設(shè)備中，冷凝器是冷庫(kù)工程制冷系統(tǒng)中主要的熱交換設(shè)備之一，其作用是把裝配式冷庫(kù)安裝壓縮機(jī)排出的高溫制冷劑過(guò)熱蒸氣冷卻和冷凝為高壓液體。制冷劑在冷凝器中放出的熱量由冷卻介質(zhì)帶走。按冷卻介質(zhì)來(lái)分，裝配式冷庫(kù)工程安裝冷凝器主要分為風(fēng)冷式和水冷式。外殼是用鋼板卷制焊接成的圓柱體，冷庫(kù)安裝殼管式冷凝器分為立式和臥式兩種。立式殼管式冷凝器。筒體兩端焊有多孔管板，孔內(nèi)對(duì)應(yīng)有傳熱管，用于對(duì)制冷劑的冷卻。其特點(diǎn)是結(jié)構(gòu)龐大，耗材多;冷卻水流速低，易結(jié)垢，冷卻水消耗量大，適用于水源充足、水質(zhì)較差的地區(qū)。臥式殼管式冷凝器的結(jié)構(gòu)與立式類似，當(dāng)制冷劑為氨時(shí)，傳熱管采用無(wú)縫鋼管，制冷劑為氟利昂時(shí)，傳熱管采用低肋銅管。臥式殼管式冷凝器的傳熱系數(shù)較高，冷卻水耗用量較少，但對(duì)水質(zhì)要求較高，普遍用于大、中、小型冷庫(kù)氨和氟利昂制冷系統(tǒng)。</span>昆明冷庫(kù)制冷設(shè)備廠家公司恪守“共創(chuàng)、共享、共贏”的企業(yè)精神。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明冷庫(kù)制冷設(shè)備廠家,制冷設(shè)備" src="https://tyunfile.71360.com/UploadFile/xiangyunkeji2020/637249754815166015/6498943.jpg"></div><p> <span style="font-size:14px;"><strong>制冷管路安裝</strong></span> </p> <p> <span style="font-size:14px;">1、在安裝膨脹閥時(shí)，感溫包必須扎緊在水平回氣管上部，并保證與回氣管接觸良好，在回氣管外應(yīng)加以保溫，以防止感溫包受庫(kù)溫的影響；</span> </p> <p> <span style="font-size:14px;">2、冷風(fēng)機(jī)回氣管爬升出庫(kù)前在上升管底部都要安裝回油彎； </span> </p> <p> <span style="font-size:14px;">3、冷藏加工間和冷藏庫(kù)或中溫柜共用一臺(tái)機(jī)組時(shí)，冷藏加工間回氣管路和其它冷藏庫(kù)或中溫柜管路連接前必須加蒸發(fā)壓力調(diào)節(jié)閥； </span> </p> <p> <span style="font-size:14px;">4、每個(gè)冷庫(kù)必須在回氣管和供液管路上各安裝**的球閥，以便于調(diào)試維修。</span> </p> <p> <span style="font-size:14px;">其他管路選型、焊接、鋪設(shè)、固定、保溫等必須按照《制冷管路工程材料、施工、檢驗(yàn)標(biāo)準(zhǔn)書》中規(guī)定的標(biāo)準(zhǔn)執(zhí)行。</span> </p><p style="text-indent:25px"><span style="font-size:14px;"><span style="font-size:14px;">趙某突然想到了在某雜志看到的云南祥運(yùn)科技一站式服務(wù)平臺(tái)，躍躍欲試打了電話。在告知了自己的需求后，云南祥運(yùn)科技制冷設(shè)備有限公司立刻提供了冷庫(kù)保溫系統(tǒng)設(shè)計(jì)、制冷系統(tǒng)設(shè)計(jì)、所需材料及多規(guī)格和多種品牌設(shè)備供他選擇，并且為他詳細(xì)介紹了產(chǎn)品的性價(jià)比，還告訴產(chǎn)品售后只找他們一家即可，在使用的過(guò)程中還可享受整套冷庫(kù)全系統(tǒng)的技術(shù)指導(dǎo)。趙某發(fā)現(xiàn)云南祥運(yùn)科技</span><span style="font-size:14px;">什么都有！從機(jī)組零配件，到整套機(jī)組，蒸發(fā)器，控制箱，膨脹閥，再到聚氨酯冷庫(kù)板，以及安裝冷庫(kù)需要的銅管、制冷劑等輔材一應(yīng)俱全。而且在祥運(yùn)一站式服務(wù)平臺(tái)集中采購(gòu)給他的價(jià)格要比多處采購(gòu)優(yōu)惠很多，當(dāng)即敲定與云南祥運(yùn)科技制冷設(shè)備有限公司合作。</span></span>公司產(chǎn)品安全保障，讓您放心。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明冷庫(kù)制冷設(shè)備廠家,制冷設(shè)備" src="https://tyunfile.71360.com/UploadFile/xiangyunkeji2020/637249754812646484/646081.jpg"></div><p> <strong><span style="font-size:14px;">制冷設(shè)備中焊接問(wèn)題：銅管內(nèi)部生成氧化層</span></strong> </p> <p> <span style="font-size:14px;">焊接過(guò)程中沒(méi)有規(guī)范操作，導(dǎo)致銅管內(nèi)壁生成黑黑的氧化皮，而下右圖安正規(guī)操作，焊接處銅管內(nèi)存光亮如新，**主要是管內(nèi)并無(wú)氧化皮的產(chǎn)生。</span> </p> <p> <span style="font-size:14px;">需要明白的是，如果氧化皮沉積在室內(nèi)機(jī)側(cè)，室內(nèi)機(jī)冷媒流量受到極大影響，制冷效果可能因此達(dá)不到應(yīng)有的效果。如果氧化皮進(jìn)入壓縮機(jī)，會(huì)加大壓縮機(jī)磨損（減少使用壽命），甚至直接導(dǎo)致壓縮機(jī)損壞。</span> </p> <p> <span style="font-size:14px;">總是，無(wú)論產(chǎn)生怎樣的售后問(wèn)題，需要花很多時(shí)間和精力，因此，我們?cè)谥评湎到y(tǒng)安裝施工的時(shí)候，應(yīng)該避免這種情況的發(fā)生。</span> ***保證，經(jīng)過(guò)嚴(yán)格測(cè)試，使用壽命長(zhǎng)。昆明冷庫(kù)制冷設(shè)備廠家</p><p style="text-indent:25px">公司以服務(wù)為宗旨的指導(dǎo)思想，穩(wěn)定發(fā)展。昆明冷庫(kù)制冷設(shè)備廠家</p><p> <span style="display:none;"></span><span style="font-size:14px;"> <p> <strong><span style="font-size:14px;">制冷設(shè)備蒸汽壓縮式制冷系統(tǒng)原理及解析</span></strong> </p> <p> <strong><span style="font-size:14px;">運(yùn)行原理：</span></strong><span style="font-size:14px;">由壓縮機(jī)、冷凝器、膨脹閥、蒸發(fā)器組成，用管道將它們連接成一個(gè)密封系統(tǒng)。制冷劑液體在蒸發(fā)器內(nèi)以低溫與被冷卻對(duì)象發(fā)生熱交換，吸收被冷卻對(duì)象的熱量并氣化，產(chǎn)生的低壓蒸汽被壓縮機(jī)吸入，經(jīng)壓縮后以高壓排出。壓縮機(jī)排出的高壓氣態(tài)制冷劑進(jìn)冷凝器，被常溫的冷卻水或空氣冷卻，凝結(jié)成高壓液體。高壓液體流經(jīng)膨脹閥時(shí)節(jié)流，變成低壓低溫的氣液兩相混合物，進(jìn)入蒸發(fā)器，其中的液態(tài)制冷劑在蒸發(fā)器中蒸發(fā)制冷，產(chǎn)生的低壓蒸汽再次被壓縮機(jī)吸入。如此周而復(fù)始，不斷循環(huán)。</span> </p> <p> <strong><span style="font-size:14px;">特點(diǎn)：</span></strong><span style="font-size:14px;">制冷方式的效率高、工藝成熟、可靠性較好。目前世界上生產(chǎn)的電冰箱90%以上是采用這種制冷方式的。但是由于這種制冷方式采用了機(jī)械裝置來(lái)壓縮制冷劑蒸氣，所以它的噪音較大。在實(shí)際應(yīng)用中，蒸氣壓縮式制冷機(jī)是得到**普遍應(yīng)用的制冷機(jī)。制冷設(shè)備系統(tǒng)原理還要很多。</span> </p> </span> </p> <p> <span style="font-size:14px;"></span><span style="display:none;"></span> 昆明冷庫(kù)制冷設(shè)備廠家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3141268.html</p></div></div></div></div></div><div id="pd7ubi3" class="page-right twoColRt"><div id="8cdam3e" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8yfczln" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="8u7lnpw" class="recomPic likePro"><a 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