浙江食品冷凍機(jī)批發(fā)廠家抱誠(chéng)守真溫州佳諾制冷設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="食品冷凍機(jī)，是指主要用于船員食物冷藏、各類(lèi)貨物冷藏及暑天的艙室空氣調(diào)節(jié)的設(shè)備。主要由壓縮機(jī)、膨脹閥、蒸發(fā)器、冷凝器和附件、管路組成，浙江食品冷凍機(jī)批發(fā)廠家。按工作原理可分為壓縮冷凍機(jī)、吸收冷凍機(jī)、蒸汽噴射冷凍機(jī)、熱泵冷凍機(jī)和電熱制冷裝置等。"><meta name="keywords" content="浙江食品冷凍機(jī)批發(fā)廠家,冷凍機(jī)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center 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href="http://www.cdcfah.com/cp/second-jxjxysb_gkxtjzb/">工控系統(tǒng)及裝備</a>?<a href="http://www.cdcfah.com/cp/third-gkxtjzb_wsdkzdjq/">溫濕度控制（調(diào)節(jié)）器</a>?浙江食品冷凍機(jī)批發(fā)廠家抱誠(chéng)守真溫州佳諾制冷設(shè)備供應(yīng)</p><div id="89ulsrd" class="leftbox clearfix"><h1>浙江食品冷凍機(jī)批發(fā)廠家抱誠(chéng)守真溫州佳諾制冷設(shè)備供應(yīng)</h1><div id="enp0eg7" class="proBig"><div id="v3uryne" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jianuo/637407885294580787/8165039.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fuwvcbn" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jianuo/637407885294580787/8165039.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8y83hoq" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浙江食品冷凍機(jī)批發(fā)廠家,冷凍機(jī)</p><p><span>***更新：</span>2021-01-10 04:11:47</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="x2czwdk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">溫州佳諾制冷設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>王向坤 / 蔣永要</p><p><span>郵箱: </span>990653603@qq.com</p><p><span>電話: </span>13738735303</p><p><span>傳真: </span>153_</p><p><span>網(wǎng)址: </span>http://www.zlsbwz.com</p><p><span>手機(jī): </span>153-25770900</p><p><span>地址: </span>婁橋街道東耕村吹臺(tái)東路55號(hào)北首</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="yhetq3y" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vzqh4p0" class="box"><p><p style="text-indent:25px">食品冷凍機(jī)，是指主要用于船員食物冷藏、各類(lèi)貨物冷藏及暑天的艙室空氣調(diào)節(jié)的設(shè)備。主要由壓縮機(jī)、膨脹閥、蒸發(fā)器、冷凝器和附件、管路組成，浙江食品冷凍機(jī)批發(fā)廠家。按工作原理可分為壓縮冷凍機(jī)、吸收冷凍機(jī)、蒸汽噴射冷凍機(jī)、熱泵冷凍機(jī)和電熱制冷裝置等。目前船舶上應(yīng)用比較普遍的是壓縮冷凍機(jī)。通過(guò)設(shè)備的工作循環(huán)將物體及其周?chē)臒崃恳瞥觯斐刹⒕S持一定的低溫狀態(tài)。目前所用的制冷劑主要是氟里昂和氨，尤以氟里昂使用較多。但由于氟里昂對(duì)大氣臭氧層的破壞作用，已經(jīng)開(kāi)始受到環(huán)保條例的制約。氨及其他新型冷劑正被重新采用和試制中。氟機(jī)冷凍機(jī)一般體積小、噪音小、較可靠，浙江食品冷凍機(jī)批發(fā)廠家，浙江食品冷凍機(jī)批發(fā)廠家、自動(dòng)化程度高、適用范圍廣，適于鄉(xiāng)村小型冷庫(kù)用冷凍機(jī)。浙江食品冷凍機(jī)批發(fā)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江食品冷凍機(jī)批發(fā)廠家,冷凍機(jī)" src="https://tyunfile.71360.com/UploadFile/jianuo/637407885294580787/8165039.png"></div><p style="text-indent:25px">冷凍壓縮機(jī)的維護(hù)保養(yǎng)方法：若為水冷式壓縮機(jī)若斷水后不能立即通入水要避免因冷熱不均發(fā)生氣缸裂紋.在冬季停車(chē)后要放掉冷卻水以免氣缸等處凍裂;風(fēng)冷的壓縮只要室內(nèi)溫度不忽冷忽熱即可,廠家建議比較好是放罷在標(biāo)準(zhǔn)的實(shí)驗(yàn)室,配有空調(diào),溫度可以常期恒溫在25-28度為宜。用手感受下檢測(cè)高低溫交變濕熱試驗(yàn)箱十字導(dǎo)軌處吸排氣伐蓋等處溫度是否正常；檢查恒溫恒濕試驗(yàn)箱冷卻水溫度、流量是否正常；檢查壓縮機(jī)是否振動(dòng)、地腳螺釘有無(wú)松動(dòng)和脫落現(xiàn)象；注意恒溫恒濕試驗(yàn)箱各級(jí)壓力表，儲(chǔ)氣罐及冷卻器上的壓力表和潤(rùn)滑油壓力表的指示值是否在規(guī)定的范圍內(nèi)。浙江食品冷凍機(jī)批發(fā)廠家對(duì)于特定的制冷劑，選擇不同的冷凍機(jī)壓縮機(jī)直接關(guān)系到運(yùn)行的能耗。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江食品冷凍機(jī)批發(fā)廠家,冷凍機(jī)" src="https://tyunfile.71360.com/UploadFile/jianuo/637407885145625752/2539954.png"></div><p style="text-indent:25px">冷凍機(jī)的分類(lèi)：活塞式冷凍機(jī)在活塞式冷凍機(jī)中，需要潤(rùn)滑的摩擦部位有：活塞與氣缸的壁面；連桿大頭軸瓦與曲柄銷(xiāo)；連桿小頭軸瓦與活塞銷(xiāo)；活塞銷(xiāo)與活塞銷(xiāo)座；前后滑動(dòng)軸承的軸瓦和主軸頸以及主軸軸封的靜動(dòng)摩擦密封面等。螺桿式冷凍機(jī)凸凹螺桿(亦稱陰陽(yáng)轉(zhuǎn)子)的轉(zhuǎn)動(dòng)嚙合部；轉(zhuǎn)動(dòng)的螺桿與殼體的相對(duì)滑動(dòng)表面；螺桿前后的滑動(dòng)軸承；主動(dòng)螺桿的平衡活塞及軸端的機(jī)械密封摩擦面。在上述潤(rùn)滑部位均開(kāi)有與壓力油相通的油口。離心式冷凍機(jī)的主要潤(rùn)滑部位是增速齒輪、主軸承及軸端的機(jī)械密封。通常齒輪箱可兼做潤(rùn)滑油箱，其中裝有電加熱器可對(duì)潤(rùn)滑油進(jìn)行預(yù)熱，油泵用于將油抽送到專設(shè)的高位油箱，再由高位油箱把油引到所需的潤(rùn)滑部位，該種方式可防止油泵供油系統(tǒng)突然故障或冷凍機(jī)突然斷電停機(jī)時(shí)，油泵無(wú)油供給而冷凍機(jī)仍保持運(yùn)轉(zhuǎn)或借慣性繼續(xù)高速回轉(zhuǎn)，因無(wú)潤(rùn)滑而造成設(shè)備摩擦部位的“燒傷”或“咬合”事故。</p><p style="text-indent:25px">單級(jí)制冷機(jī)是應(yīng)用比較普遍的一類(lèi)制冷機(jī)，它可以應(yīng)用于制冰、空調(diào)、食品冷藏及工業(yè)生產(chǎn)過(guò)程等方面。單級(jí)制冷循環(huán)是指制冷劑在制冷系統(tǒng)內(nèi)相繼經(jīng)過(guò)壓縮、冷凝、節(jié)流、蒸發(fā)四個(gè)過(guò)程，便完成了單級(jí)制冷機(jī)的循環(huán)，即達(dá)到了制冷的目的。制冷系統(tǒng)由蒸發(fā)器、單級(jí)壓縮機(jī)、油分離器、冷凝器、貯氨器、氨液分離器、節(jié)流閥及其它附屬設(shè)備等組成，相互間通過(guò)管子聯(lián)接成一個(gè)封閉系統(tǒng)。其中，蒸發(fā)器是輸送冷量的設(shè)備，液態(tài)制冷劑蒸發(fā)后吸收被冷卻物體的熱量實(shí)現(xiàn)制冷；壓縮機(jī)是系統(tǒng)的心臟，起著吸入、壓縮、輸送制冷劑蒸汽的作用；油分離器用于沉降分離壓縮后的制冷劑蒸汽中的油；冷凝器將壓縮機(jī)排出的高溫制冷劑蒸汽冷凝成為飽和液體；貯氨器用來(lái)貯存冷凝器里冷凝的制冷劑氨液，調(diào)節(jié)冷凝器和蒸發(fā)器之間制冷劑氨液的供需關(guān)系；氨液分離器是氨重力供液系統(tǒng)中的重要附屬設(shè)備；節(jié)流閥對(duì)制冷劑起節(jié)流降壓作用同時(shí)控制和調(diào)節(jié)流入蒸發(fā)器中制冷劑液體的流量，并將系統(tǒng)分為高壓側(cè)和低壓側(cè)兩部分。氨制冷的出現(xiàn)將可能解決環(huán)境污染這一問(wèn)題，氨制冷將是今后冷凍機(jī)行業(yè)發(fā)展的一個(gè)趨勢(shì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江食品冷凍機(jī)批發(fā)廠家,冷凍機(jī)" src="https://tyunfile.71360.com/UploadFile/jianuo/637407884999385504/9965719.png"></div><p style="text-indent:25px">冷凍機(jī)的保養(yǎng)與維護(hù)： 1、運(yùn)轉(zhuǎn)機(jī)組：要經(jīng)常觀察壓縮機(jī)的油面及回油情況及油的清潔度，發(fā)現(xiàn)油臟或油面下降要及時(shí)解決，以免造成潤(rùn)滑不良。 2、對(duì)于風(fēng)冷機(jī)組：要經(jīng)常清掃風(fēng)冷器使其保持良好的換熱狀態(tài)。對(duì)于水冷機(jī)組：要經(jīng)常檢查冷卻水的混濁程度，如冷卻水太臟，要進(jìn)行更換。檢查供水系統(tǒng)有無(wú)泡、冒、滴、漏問(wèn)題。水泵工作是否正常，閥門(mén)開(kāi)關(guān)是否有效，冷卻塔.風(fēng)機(jī)是否正常。對(duì)于冷風(fēng)機(jī)組：經(jīng)常檢查冷凝器出現(xiàn)結(jié)垢問(wèn)題，要及時(shí)除去水垢。 3、對(duì)于風(fēng)冷機(jī)的蒸發(fā)器：要經(jīng)常檢查除霜情況，除霜是否及時(shí)有效，會(huì)影響制冷效果，導(dǎo)致制冷系統(tǒng)的回液。 4、經(jīng)常觀察壓縮機(jī)運(yùn)行狀態(tài)，檢查其排氣溫度，在換季運(yùn)行時(shí)，要特別注意系統(tǒng)的運(yùn)行狀態(tài)，及時(shí)調(diào)整系統(tǒng)供液量和冷凝溫。 5、仔細(xì)傾聽(tīng)壓縮機(jī)，冷卻塔、水泵或冷凝器風(fēng)機(jī)運(yùn)轉(zhuǎn)聲音：發(fā)現(xiàn)異常及時(shí)處理，同時(shí)檢查壓縮機(jī)、排氣管及地腳的振動(dòng)情況。 6、對(duì)壓縮機(jī)的維護(hù)：初期系統(tǒng)內(nèi)部清潔度較差，在運(yùn)行30天后要更換一次冷凍油和干燥過(guò)濾器，在運(yùn)行半年之后再更換一次（要根據(jù)實(shí)際情況而定）。對(duì)于清潔度較高的系統(tǒng)，運(yùn)行半年以后也要更換一次冷凍油和干燥過(guò)濾器，以后視情況而定。為了確保制冷壓縮機(jī)正常運(yùn)轉(zhuǎn)延長(zhǎng)使用壽命除定期維護(hù)檢修外，日常的維護(hù)檢查非常重要。浙江食品冷凍機(jī)批發(fā)廠家</p><p style="text-indent:25px">制冷壓縮機(jī)在蒸汽壓縮式冷凍機(jī)中，把制冷劑從低壓提升為高壓，并使制冷劑不斷循環(huán)流動(dòng)。浙江食品冷凍機(jī)批發(fā)廠家</p><p style="text-indent:25px">制冷運(yùn)轉(zhuǎn)節(jié)能措施：加強(qiáng)冷凍機(jī)運(yùn)轉(zhuǎn)管理，建立用電管理和單耗統(tǒng)計(jì)制度。便于考核的用電量和材料消耗定額，增加必要的計(jì)量?jī)x表和器具，開(kāi)展節(jié)能和技術(shù)改造工作，從制度上把節(jié)能工作鞏固下來(lái)。??? 1、正確控制和調(diào)節(jié)系統(tǒng)供液量，并避免壓縮機(jī)吸氣過(guò)濕和過(guò)熱現(xiàn)象的產(chǎn)生。??? 2、合理選擇壓縮機(jī)運(yùn)轉(zhuǎn)臺(tái)數(shù)，使其制冷能力與系統(tǒng)的熱負(fù)荷相匹配。??? 3、根據(jù)工藝要求和外界氣溫變化，適當(dāng)調(diào)節(jié)風(fēng)機(jī)和水泵的運(yùn)轉(zhuǎn)臺(tái)數(shù)。??? 4、定期放油，放空氣，除霜和除去水垢，保持設(shè)備良好的傳熱效果，避免冷凝壓力過(guò)高和蒸發(fā)壓力過(guò)低。浙江食品冷凍機(jī)批發(fā)廠家</p></p><br /><p>文章來(lái)源地址: 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