上海比澤爾B100一般加多少上海冰仆冷暖設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="工業(yè)冷水機設(shè)備簡稱冷水機，冷水機設(shè)備是一種能提供恒溫、恒流、恒壓的冷卻水設(shè)備。如何確保排出的冷凍油回到工業(yè)冷水機壓縮機：應(yīng)確保吸氣管冷媒的流速（約6m/s），才能使油回到壓縮機，但較高流速應(yīng)小于15m/s，以減小壓降與流動噪音，對水平管還應(yīng)"><meta name="keywords" content="上海比澤爾B100一般加多少,冷凍油"><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" 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class="searchbox"><div id="m9gvrag" class="searchLt"><div id="utznyuq" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會</a></div><div id="srn3pe8" class="clearfix searchWrap"><div id="dxohsjf" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="xd2qwst" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a 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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="orn3dep" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/bingpu/637401018809058300/6262749.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="auvhxjf" 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(guān)鍵詞：</span>上海比澤爾B100一般加多少,冷凍油</p><p><span>***更新：</span>2021-01-28 00:28:05</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rkg8mne" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海冰仆冷暖設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>徐佳華</p><p><span>郵箱: </span>444054147@qq.com</p><p><span>電話: </span>13761656620</p><p><span>傳真: </span>1_1</p><p><span>網(wǎng)址: </span>https://www.shbpln.com</p><p><span>手機: </span>1-1</p><p><span>地址: </span>美丹路222號629室</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="xagciuv" class="page-proshow02"><p class="title">詳細說明</p><div id="e2qmde3" class="box"><p><p style="text-indent:25px">工業(yè)冷水機設(shè)備簡稱冷水機，冷水機設(shè)備是一種能提供恒溫、恒流、恒壓的冷卻水設(shè)備。如何確保排出的冷凍油回到工業(yè)冷水機壓縮機：應(yīng)確保吸氣管冷媒的流速（約6m/s），才能使油回到壓縮機，但較高流速應(yīng)小于15m/s，以減小壓降與流動噪音，對水平管還應(yīng)沿冷媒流動方向有向下的坡度，約0.8cm/m。防止冷凍機油滯留在蒸發(fā)器內(nèi)。確保適當(dāng)?shù)臍庖悍蛛x器的回油孔，過大會造成濕壓縮，過小則會回油不足，滯流油在氣液分離器中。系統(tǒng)中不應(yīng)存在使油滯留的部位，上海比澤爾B100一般加多少。確保在長配管高落差的情況下有足夠的冷凍機油在壓縮機里，上海比澤爾B100一般加多少，上海比澤爾B100一般加多少，通常用帶油面鏡的壓縮機確認(rèn)。普遍采用的制冷壓縮機冷凍油有13號、18號和25號三種。上海比澤爾B100一般加多少</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海比澤爾B100一般加多少,冷凍油" src="https://tyunfile.71360.com/UploadFile/bingpu/637401018809058300/6262749.png"></div><p style="text-indent:25px">冷凍油的加注：利用壓縮機本身抽吸作用：將冷凍潤滑油從低壓閥處吸入，此時壓縮機一定要保持低速運轉(zhuǎn)。1）對制冷系統(tǒng)抽真空2）選用一個有刻度的量筒，盛入比要加注的冷凍潤滑油還要多的冷凍潤滑油。3）將連接在壓縮機上的低壓軟管從歧管壓力計上擰下來，并將其插入盛有冷凍潤滑油的量筒內(nèi)。4）起動真空泵，打開歧管壓力計上的高壓手動閥，加注的潤滑油就從壓縮機的低壓側(cè)進入壓縮機中。當(dāng)冷凍潤滑油量達到規(guī)定量時，停止真空泵的抽吸，并關(guān)閉高壓手動閥。5）按抽真空法加注冷凍潤滑油后，還應(yīng)繼續(xù)對制冷系統(tǒng)抽真空、加注制冷劑。上海Carrier有哪些若冷凍油黏度過小，則會使運動件之間不能形成所需的油膜，從而無法達到應(yīng)有的潤滑和冷卻效果。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海比澤爾B100一般加多少,冷凍油" src="https://tyunfile.71360.com/UploadFile/bingpu/637401018749751344/3053625.png"></div><p style="text-indent:25px">一般情況下，正常的中央空調(diào)**冷凍油是可以持續(xù)運轉(zhuǎn)1萬小時左右，但是這個在相對理想的數(shù)值下面，當(dāng)環(huán)境不好或者是周圍的情況惡劣的話，工作人員還是要定期使用檢測指標(biāo)的工具對中央空調(diào)**冷凍油進行質(zhì)量檢測，一旦出現(xiàn)PH指標(biāo)下降、污染指數(shù)上升及含水量大的情況下，需要及時更換，避免變質(zhì)的中央空調(diào)**冷凍油對壓縮機起不到保護作用，相反會阻礙它的正常運轉(zhuǎn)。另外在更換中央空調(diào)**冷凍油的過程中，建議一定要斷電操作，前面記得關(guān)機，避免更換途中電流或者機器沒有冷卻在更換機油過程中出現(xiàn)燙傷情況。</p><p style="text-indent:25px">可以根據(jù)一下幾個方面選擇冷凍機油：1、根據(jù)壓縮類型選用潤滑油，冷凍機的壓縮機有活塞式、螺桿式和離心式三種，前兩種的潤滑油與被壓縮的制冷劑直接接觸，要考慮到潤滑油和制冷劑之間的相互影響問題。離心式所用的潤滑油只是用來潤滑轉(zhuǎn)子軸承，也可根據(jù)負荷及轉(zhuǎn)速的大小選用。2、根據(jù)制冷劑的類型選用潤滑油，與制冷劑直接接觸的潤滑油，要考慮二者之間的相互影響。如氟里昂一類的制冷劑能溶于礦物油，因而選用的潤滑油粘度等級，應(yīng)比使用不溶性制冷劑的高一個等級，以防止?jié)櫥捅幌♂尯蟛荒鼙ＷC潤滑。另外，還應(yīng)注意混入制冷劑中的少量潤滑油會不會影響制冷系統(tǒng)的工作。冷凍機油的絮凝點便是檢查混入制冷劑中的潤滑油是否析出蠟結(jié)晶而使制冷系統(tǒng)堵塞的質(zhì)量指標(biāo)。較優(yōu)合適的冷凍油能夠讓螺桿壓縮機的制冷量更高，隨之其效率高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海比澤爾B100一般加多少,冷凍油" src="https://tyunfile.71360.com/UploadFile/bingpu/637401019029829407/7538320.png"></div><p style="text-indent:25px">冷凍機油主要用于潤滑冷凍機中需要潤滑的部位，與壓縮機運轉(zhuǎn)性能和使用壽命有密切關(guān)系，所以它的選擇和應(yīng)用，都是非常的重要。冷凍機按其結(jié)構(gòu)可分為活塞式(或往復(fù)式)、回轉(zhuǎn)式(包括螺桿式、轉(zhuǎn)子式及滑片式等)以及離心式(或透平式)等3類。在活塞式制冷機中需要潤滑的部位有活塞與汽缸壁、連桿軸瓦與活塞銷或曲柄銷、主軸頸與前后軸承軸瓦、曲軸箱、軸封及閥門等。而螺桿式制冷機中需要潤滑的部位則有凸凹螺桿的轉(zhuǎn)動嚙合部分、螺桿前后的滑動軸承、主動螺桿的平衡活塞等。離心式制冷機中需要潤滑的部位有增速齒輪、主軸承、軸端密封面等。由于活塞往復(fù)運動可能有部分冷凍油進入氣缸并隨高速氣體帶入系統(tǒng)中，同時由于潤滑油蒸發(fā)也可能進入系統(tǒng)中與制冷劑混合，混合后的潤滑油經(jīng)過分離器大部分可以分離，也有少量仍隨制冷劑進入冷卻器等設(shè)備內(nèi)。溫度降低，潤滑油冷凝，附著在冷卻器和系統(tǒng)的管壁形成油膜，使傳熱效果降低，冷藏室的溫度增高。另一方面，高壓制冷劑氣體也可能滲漏到潤滑油中，使?jié)櫥拖♂?。化學(xué)穩(wěn)定性和抗氧性、水分和機械雜質(zhì)以及絕緣性能是作為冷凍油選擇的要求。上海比澤爾B100一般加多少</p><p style="text-indent:25px">潤滑油的酸化，會直接腐蝕設(shè)備，影響壓縮機電機壽命，建議大家要定期檢測冷凍油的ph值。上海比澤爾B100一般加多少</p><p style="text-indent:25px">冷凍油變質(zhì)的主要原因：1、混入水分，由于制冷系統(tǒng)中滲入空氣，空氣中的水分與冷凍機油接觸后混合進去；制冷劑中含水量較多時，也會使水分混入冷凍機油。冷凍機油中混入水分后，粘度降低，對金屬造成腐蝕。在氟利昂制冷系統(tǒng)中，還會引起“冰塞”現(xiàn)象；2、氧化，冷凍機油在使用過程中，當(dāng)壓縮機的排氣溫度較高時，就有可能引起氧化變質(zhì)，特別是化學(xué)穩(wěn)定性差的冷凍機油，更易變質(zhì)，經(jīng)過一段時間，冷凍機油中會形成殘渣，使軸承等處的潤滑變壞。有機填料、機械雜質(zhì)等混入冷凍機油中也會加速它的老化或氧化；上海比澤爾B100一般加多少</p><p style="text-indent:25px">上海冰仆冷暖設(shè)備有限公司是一家銷售:制拎設(shè)備、化工產(chǎn)品(除危險化學(xué)品、監(jiān)控化學(xué)品、煙花爆竹、民用物品、易制毒化學(xué)品)、儀器儀表、汽車配件，機械配件、五金電器、焊接工具。銷售:制拎設(shè)備、化工產(chǎn)品(除危險化學(xué)品、監(jiān)控化學(xué)品、煙花爆竹、民用物品、易制毒化學(xué)品)、儀器儀表、汽車配件，機械配件、五金電器、焊接工具。的公司，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。冰仆冷暖設(shè)備作為銷售:制拎設(shè)備、化工產(chǎn)品(除危險化學(xué)品、監(jiān)控化學(xué)品、煙花爆竹、民用物品、易制毒化學(xué)品)、儀器儀表、汽車配件，機械配件、五金電器、焊接工具。銷售:制拎設(shè)備、化工產(chǎn)品(除危險化學(xué)品、監(jiān)控化學(xué)品、煙花爆竹、民用物品、易制毒化學(xué)品)、儀器儀表、汽車配件，機械配件、五金電器、焊接工具。的企業(yè)之一，為客戶提供良好的制冷劑廠家直銷，冷凍油廠家直銷，壓縮機批發(fā)銷售，制冷配件批發(fā)銷售。冰仆冷暖設(shè)備繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。冰仆冷暖設(shè)備創(chuàng)始人徐佳華，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3038547.html</p></div></div></div></div></div><div id="fnjkll8" class="page-right twoColRt"><div id="8uqmso2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="erdjplt" 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