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東莞市雅昊節(jié)能環(huán)保科技有限公司
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東莞市雅昊節(jié)能環(huán)保科技有限公司
Thu, 06 Feb 2025 04:39:41 +0800
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<![CDATA[制冷系統(tǒng)工況是否正常？用這幾種方法判斷！]]>
http://m.15minuteseveryday.com/html/show-27-931-1.html
制冷工質(zhì)通常為R22(R134a也有)等。為便于操作維修，縮小安裝位置，通常將制冷壓縮機(jī)、油分離器、水冷殼管式冷凝器、干燥過濾器、電磁閥等部件安裝在同一機(jī)座上，組成壓縮冷凝機(jī)組。再用管道通過膨脹閥與蒸發(fā)器連接，形成一個(gè)完整的制冷系統(tǒng)。]]>
2022-11-28 08:56:24
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<![CDATA[水冷螺桿機(jī)制冷原理及高低壓故障處理方法]]>
http://m.15minuteseveryday.com/html/show-27-930-1.html
組開始工作時(shí)，壓縮機(jī)將蒸發(fā)器里的低溫低壓制冷劑吸入氣缸，經(jīng)過壓縮機(jī)的工作，制冷劑蒸氣被壓縮成為高溫高壓氣體，經(jīng)過排氣管道進(jìn)入冷凝器內(nèi)。高溫高壓的制冷劑氣體在冷凝器內(nèi)與冷卻水進(jìn)行熱交換，把熱量傳遞給]]>
2022-11-24 10:34:50
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<![CDATA[制冷人要當(dāng)心！中央空調(diào)系統(tǒng)長期不保養(yǎng)有哪些危害？]]>
http://m.15minuteseveryday.com/html/show-27-929-1.html
腐蝕：空調(diào)系統(tǒng)的冷卻、冷凍水未經(jīng)處理有極強(qiáng)的腐蝕性，如將普通鋼片或鐵釘放入水中，幾天后就會(huì)出現(xiàn)鐵銹，放置時(shí)間越長則銹蝕越嚴(yán)重。設(shè)備內(nèi)壁常因腐蝕造成銹渣脫落，甚至于穿孔，脫落的銹渣會(huì)堵塞盤管，使制冷效果下降；同時(shí)腐蝕的存在使設(shè)備的使用壽命大為縮短。]]>
2022-11-21 14:47:37
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<![CDATA[工業(yè)螺桿冷水機(jī)原理、組成與常見故障]]>
http://m.15minuteseveryday.com/html/show-27-928-1.html
蒸發(fā)器中的液態(tài)制冷劑吸收水中的熱量并開始蒸發(fā)，液態(tài)制冷劑亦完全蒸發(fā)變?yōu)闅鈶B(tài)后被壓縮機(jī)吸入并壓縮,氣態(tài)制冷劑通過冷凝器放熱熱量，凝結(jié)成液體，通過熱力膨脹閥（或毛細(xì)管）節(jié)流后變成低溫低壓制冷劑進(jìn)入蒸發(fā)器，完成制冷劑循環(huán)過程。]]>
2022-11-16 09:01:34
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<![CDATA[冷庫制冷機(jī)組設(shè)備日常保養(yǎng)方法！]]>
http://m.15minuteseveryday.com/html/show-27-927-1.html
（1） 壓縮機(jī)機(jī)組每天一次表面灰塵清潔。（2） 機(jī)組表面油跡用洗潔精擦洗干凈。（3） 壓縮機(jī)水溝每天沖洗一次。]]>
2022-11-14 14:15:53
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<![CDATA[中央空調(diào)制冷設(shè)備清洗和保養(yǎng)的要訣]]>
http://m.15minuteseveryday.com/html/show-27-926-1.html
中央空調(diào)制冷設(shè)備按制冷方式不同可分為壓縮式制冷和吸收式制冷兩種。隨著制冷設(shè)備使用，制冷效率會(huì)慢慢降低，仔細(xì)分析是由以下原因造成的：]]>
2022-11-10 09:08:33
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<![CDATA[中央空調(diào)冷卻水系統(tǒng)的防治維修與保養(yǎng)]]>
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2022-11-07 10:19:18
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<![CDATA[定頻空調(diào)和變頻空調(diào)的維修思路和維修方法]]>
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2022-11-04 08:46:06
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<![CDATA[清洗空調(diào)不能只清洗過濾網(wǎng) 冷凝器更重要]]>
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2022-11-01 08:50:09
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<![CDATA[專家解析：中央空調(diào)水系統(tǒng)清洗步驟]]>
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2022-10-18 09:03:41
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<![CDATA[淺析中央空調(diào)系統(tǒng)原理以及清洗方法]]>
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2022-10-10 10:09:15
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<![CDATA[螺桿式冷水機(jī)選型過程中的注意事項(xiàng)]]>
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2022-10-09 09:47:36
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<![CDATA[渦旋式壓縮機(jī)故障分析之電機(jī)繞組燒毀]]>
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2022-10-09 09:43:16
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<![CDATA[渦旋式冷水機(jī)壓縮機(jī)常見故障分析之液擊]]>
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2022-09-29 09:50:49
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<![CDATA[螺桿壓縮機(jī)使用過程中的維護(hù)保養(yǎng)方法]]>
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2022-09-28 09:21:06
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<![CDATA[解讀：中央空調(diào)定期清洗的必要性]]>
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2022-09-26 08:40:13
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<![CDATA[冷凍離心機(jī)的使用及冷凍離心機(jī)的維護(hù)]]>
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<![CDATA[中央空調(diào)過濾器和吸入格柵如何清洗]]>
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<![CDATA[加注冷凍潤滑油重要性和加注的方法]]>
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2022-09-02 09:48:53
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<![CDATA[中央空調(diào)水系統(tǒng)及時(shí)清洗的必要性及方法]]>
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2022-08-29 10:16:55
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<![CDATA[簡單解析風(fēng)機(jī)盤管清洗的幾個(gè)步驟]]>
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2022-08-16 09:05:46
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<![CDATA[技術(shù)解讀：工業(yè)冷水機(jī)故障原因與排除方法]]>
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2022-08-15 10:02:53
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<![CDATA[風(fēng)機(jī)的運(yùn)用注意事項(xiàng)了解并實(shí)踐非常重要]]>
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2022-08-11 09:28:10
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<![CDATA[制冷壓縮機(jī)的潤滑油選用分析]]>
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2022-06-29 09:09:05
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<![CDATA[螺桿式冷水機(jī)負(fù)荷受損后的處理方法]]>
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2022-06-27 09:20:59
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<![CDATA[中央空調(diào)臟！灰塵多到用車?yán)璢]>
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2022-06-21 08:58:34
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<![CDATA[大金中央空調(diào)開機(jī)前的保養(yǎng)]]>
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2022-06-15 10:13:49
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<![CDATA[制冷壓縮機(jī)的維護(hù)]]>
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<![CDATA[中央空調(diào)板換擊穿原因分析]]>
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2022-06-13 09:47:47
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<![CDATA[制冷系統(tǒng)故障癥狀匯總分析！]]>
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2022-06-10 08:44:43
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<![CDATA[中央空調(diào)冷卻塔咋維護(hù)？]]>
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2022-06-09 08:54:13
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<![CDATA[操作高速冷凍離心機(jī)需要關(guān)注哪些問題]]>
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2022-06-07 09:09:05
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<![CDATA[蒸發(fā)器結(jié)垢的原因及危害有哪些？]]>
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2022-06-06 08:58:09
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<![CDATA[解讀：如何正確選擇合適的冷卻塔設(shè)備]]>
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2022-06-01 09:00:56
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<![CDATA[高低溫試驗(yàn)箱制冷系統(tǒng)的故障]]>
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2022-05-31 08:53:41
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<![CDATA[制冷設(shè)備空調(diào)維修知識(shí)日常保養(yǎng)方法]]>
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2022-05-30 09:34:00
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<![CDATA[解析：我國空調(diào)冷凝器的構(gòu)成系統(tǒng)]]>
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<![CDATA[如何確定保溫材料的厚度]]>
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<![CDATA[怎樣解決注塑輔機(jī)-制冷機(jī)不制冷的問題？]]>
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2022-05-24 09:53:02
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<![CDATA[空調(diào)壓縮機(jī)故障判斷方法分析匯總]]>
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2022-05-23 08:51:20
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<![CDATA[冷凝器的保養(yǎng)與傳熱過程講解]]>
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2022-05-20 14:58:24
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<![CDATA[壓縮機(jī)燒毀后的處理方法]]>
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2022-05-18 08:51:17
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<![CDATA[分析制冷壓縮機(jī)常見故障和排除方法]]>
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2022-05-17 09:01:48
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<![CDATA[教你如何選購冷媒回收加注機(jī) 實(shí)用選購技巧]]>
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<![CDATA[冷凍干燥機(jī)啟動(dòng)前檢查項(xiàng)目是否正常]]>
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2022-05-14 09:39:16
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<![CDATA[空調(diào)制冷用單螺桿壓縮機(jī)常見故障分析及維護(hù)]]>
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2022-05-13 08:41:18
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<![CDATA[解析空調(diào)異味的處理方法]]>
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2022-05-12 09:43:34
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<![CDATA[通風(fēng)與空調(diào)系統(tǒng)設(shè)計(jì)中如何減振]]>
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2022-05-11 08:46:35
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<![CDATA[空調(diào)制冷用單螺桿壓縮機(jī)常見故障分析及維護(hù)]]>
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2022-05-09 08:50:39
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<![CDATA[為何要對(duì)中央空調(diào)進(jìn)行清洗維護(hù)]]>
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2022-05-06 08:51:43
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<![CDATA[活塞式制冷壓縮機(jī)的故障種類及原因]]>
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2022-04-29 08:44:16
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<![CDATA[中央空調(diào)風(fēng)道清洗步驟]]>
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2022-04-25 09:12:14
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<![CDATA[冷水機(jī)組引起高壓故障的原因]]>
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2022-04-24 08:50:02
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<![CDATA[日立中央空調(diào)運(yùn)行操作規(guī)程]]>
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2022-04-23 08:50:39
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<![CDATA[制冷四通閥作用原理與故障分析]]>
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2022-04-22 08:45:36
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<![CDATA[制冷截止閥作用原理與故障分析]]>
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2022-04-21 08:48:34
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<![CDATA[水冷螺桿式冷水機(jī)進(jìn)出水溫差過小的原因分析]]>
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2022-04-20 08:48:38
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<![CDATA[冷凍機(jī)潤滑油的選用]]>
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<![CDATA[冷凍機(jī)潤滑系統(tǒng)的故障及維護(hù)]]>
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<![CDATA[冷水機(jī)組“跑油”現(xiàn)象分析及解決辦法]]>
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<![CDATA[螺桿冷水機(jī)組的壓縮機(jī)為何要做無負(fù)荷試運(yùn)轉(zhuǎn)]]>
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<![CDATA[根據(jù)冷水機(jī)的工作溫度選擇載冷劑的方法詳析]]>
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<![CDATA[板式換熱器水垢產(chǎn)生的原因和清洗原理]]>
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<![CDATA[冷水機(jī)制冷系統(tǒng)氣密性實(shí)驗(yàn)的目的及要求步驟]]>
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<![CDATA[螺桿式冷水機(jī)組維護(hù)與保養(yǎng)方法]]>
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<![CDATA[精密空調(diào)冷卻塔水泵風(fēng)機(jī)的檢修和保養(yǎng)]]>
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<![CDATA[冷水機(jī)高壓故障原因有哪些？]]>
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<![CDATA[定期清洗冷卻塔 水冷式冷水機(jī)制冷效果更穩(wěn)定]]>
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<![CDATA[螺桿壓縮機(jī)如何正確更換冷凍油?]]>
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<![CDATA[風(fēng)機(jī)盤管修理的一些注意事項(xiàng)]]>
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<![CDATA[冷凝器的維護(hù)保養(yǎng)方法]]>
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<![CDATA[超強(qiáng)總結(jié)！換熱器常見故障及處理方法]]>
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<![CDATA[冷凝器的正確清洗辦法]]>
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<![CDATA[水冷式冷水機(jī)的水塔保養(yǎng)小竅門]]>
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<![CDATA[冷水機(jī)春季故障排除方法]]>
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<![CDATA[工業(yè)中央空調(diào)清洗及維護(hù)保養(yǎng)的方法]]>
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