冬季來臨，氣動增壓泵容易出那些問題？
冬季來臨，氣溫下降，氣動增壓泵容易出現什么問題？今天給大家講一講
When winter comes and the temperature drops, what problems are prone to occur with the pneumatic booster pump? Let me tell you today
驅動氣動增壓泵工作的壓縮空氣做功之后，是要排放到大氣里的，氣壓由0.3-0.8MPa,瞬間降至大氣壓力，壓縮空氣釋放的過程是個吸熱的過程，
After the compressed air driving the pneumatic booster pump works, it is discharged into the atmosphere. The air pressure decreases from 0.3-0.8mpa to atmospheric pressure instantly. The release process of compressed air is an endothermic process,
當壓縮空氣含水份較大時，夏季你會發現排氣口會凝結很多小水珠，排氣口的溫度也會比較低，到了冬季，就不會以水珠的形態出現了，開始結霜，慢慢的結冰，換向閥芯動作卡滯，進而泵停止工作，所以要冬季，氣動增壓泵要盡量在溫度較高的環境內使用，且降低壓縮空氣的露點，如加冷干機，些時加配一支油霧器，保證換向閥的換向靈活順暢。
When the water content of compressed air is large, you will find that many small water droplets will condense at the exhaust port in summer, and the temperature at the exhaust port will be relatively low. In winter, it will not appear in the form of water droplets. It starts to frost, slowly freezes, the action of reversing valve core is stuck, and then the pump stops working. Therefore, in winter, the pneumatic booster pump should be used in the environment with high temperature as much as possible, And reduce the dew point of compressed air. For example, add an oil mist when adding a cold dryer to ensure the flexible and smooth reversing of the reversing valve.
還是對使用介質為水的氣液增壓泵，冬季使用完畢后，要切斷水源，讓泵空動作1-2分鐘，讓泵內液體排出，如內腔結冰或單向閥冰，同樣無法使用。
For the gas-liquid booster pump with water as the medium, after use in winter, cut off the water source and let the pump empty for 1-2 minutes to discharge the liquid in the pump. If the inner cavity freezes or the one-way valve freezes, it can not be used.
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