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小型恒溫恒濕機日常維護與濾網更換周期建議
2025-12-13

小型恒溫恒濕機廣泛應用于實驗室樣品保存、醫藥存儲、電子元器件測試、文物養護等對環境溫濕度敏感的場景。其穩定運行不僅依賴精密的制冷/加濕系統,更離不開科學的日常維護。忽視保養,輕則導致控溫控濕精度下降,重則引發設備故障甚至樣品損毀。其中,濾網...

  • 2021-06-22

    梅雨季節又來了,每天都在下雨的日子可真是太不!舒!服!了。就連生活在北方的人,也感覺到今年的雨水特別的多,早上上班時間下雨,下班時間還是在下雨,對于我們這種上班族來說可真是太難啦,關鍵的是,回到家里屋內的濕度竟然高達80%以上,躺在床上都覺得被褥都是潮潮的,于是筆者就安排上了除濕機,今天就來給科普科普除濕機。除濕機,顧名思義就是用來祛除濕氣的機器,目前市面上主流的除濕機有半導體除濕機、壓縮機除濕機、轉輪除濕機,而家用主流的就是壓縮機除濕機,筆者這次家里買的也是壓縮機除濕機。而...

  • 2021-06-19

    盡管我們希望技術能夠100%地以高效率運行,但定期的磨損會導致故障。如果您的企業擁有或定期使用冷水機組,熟悉這些冷水機的維修和保養步驟可能會有所幫助。當涉及到過程冷卻器的維修和保養時,有必要了解和理解冷卻器系統的工作原理。以下是一些有用的提示,可以幫助您的冷水機高效運行:1、跟蹤和監控日常操作日志每日操作日志提供支持數據,以幫助隔離問題并更快地解決效率低下的問題。日志下的詳細信息應包括流速,工作溫度和其他重要信息。保持詳細的日志每天僅需幾分鐘,這可能是您在出現問題時重新啟動并...

  • 2021-06-16

    實驗室恒溫恒濕機主要為電子零部件、工業的材料、產品的研發、生產,檢驗,試驗提供恒溫恒濕標準溫度、高低溫交變等試驗環境和試驗條件,適用于電子電器行業、通訊行業、化工行業、五金行業、橡膠行業、玩具等各行業。實驗室恒溫恒濕機的濕度水質很重要,如果水質不潔對試驗是有影響的,什么樣的水質才合格,如果使用一般的自來水會有影響嗎,下面我們來仔細分析一下。用自來水是可以的。濕度效果可以符合,但如果長期使用自來水做濕度,水管中很容易結出水垢,而且自來水中的雜質還會吸附到產品表面,水箱也會不干凈...

  • 2021-06-15

    1、蒸發壓力與蒸發溫度在冷水機組運行中,蒸發溫度、蒸發壓力與冷水帶入蒸發器的熱量有密切關系。熱負荷大時,蒸發器冷水的回水溫度升高,引起蒸發器溫度升高,對應的蒸發壓力也升高。相反,當熱負荷減少時,冷水回水溫度降低,其蒸發溫度和蒸發壓力均降低。實際運行中空調房間的熱負荷減少時,冷水回水溫度降低,其蒸發溫度和蒸發壓力均攤降低。根據我國JB/T3355—1998標準規定,冷水機組的額定的工況為冷凍水出水溫度7℃,冷卻水回水溫度30℃。其他相應的參數為冷凍水回水溫度12℃,冷卻水出水為...

  • 2021-06-11

    在蒸發器中,被冷卻介質的熱量是通過傳熱壁傳給制冷劑,使液體制冷劑吸熱汽化。制冷劑在蒸發器中發生的物態變化,實際上是沸騰過程,習慣上稱其為蒸發。制冷裝置蒸發器內傳熱溫差不大,因此制冷劑液體的沸騰總處于泡狀沸騰。沸騰時在傳熱表面產生許多氣泡,這些氣泡逐漸變大、脫離表面并在液體中上升。它們上升后,在該處又連續產生一個個的氣泡。那么,影響制冷劑液體沸騰換熱的因素有哪些呢?下面我們就來一一分析。其實沸騰換熱系數與氣泡的大小、氣泡的速度等因素有關。一:制冷劑液體物理性質的影響制冷劑液體的...

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