空壓機(jī)不定時(shí)放水，會(huì)有什么后果？

有客戶問道：“我的空壓機(jī)兩個(gè)月沒放水，會(huì)有什么影響?”

A customer asked: "my air compressor two months without water, what will be the impact?"

不放水的話，會(huì)導(dǎo)致壓縮空氣中含水量增加，影響氣體品質(zhì)，對(duì)后端的用氣設(shè)備產(chǎn)生影響;油氣分離效果變差、油氣分離器壓差變大，還會(huì)引起機(jī)件銹蝕。

If the water is not drained, the water content in the compressed air will increase, the gas quality will be affected, and the gas equipment at the rear end will be affected; the oil-gas separation effect will become worse, the pressure difference of the oil-gas separator will become larger, and the parts will be corroded.

水是怎么產(chǎn)生的?

How is water produced?

空壓機(jī)工作時(shí)機(jī)頭的的內(nèi)部溫度是非常高的，吸入的自然空氣中的水份，會(huì)在空壓機(jī)的運(yùn)行過程時(shí)形成水蒸氣。而儲(chǔ)氣罐不僅可以給壓縮空氣提供一個(gè)緩沖和儲(chǔ)氣的空間，還可以減壓降溫。當(dāng)壓縮空氣通過儲(chǔ)氣罐時(shí)，高速的氣流撞擊到儲(chǔ)氣罐壁使其產(chǎn)生匯流，在儲(chǔ)氣罐內(nèi)使溫度快速下降，使大量的水蒸氣得到液化，形成冷凝水。如果趕上潮濕的天氣或者冬季，還會(huì)形成更多的冷凝水。

When the air compressor works, the internal temperature of the head is very high. The moisture in the natural air inhaled will form water vapor during the operation of the air compressor. The air tank can not only provide a buffer and storage space for compressed air, but also reduce pressure and temperature. When the compressed air passes through the gas tank, the high-speed air stream impacts the gas tank wall to make it converge, which makes the temperature drop rapidly in the gas tank, liquefying a large amount of water vapor and forming condensed water. If we catch up with wet weather or winter, more condensate will form.

一般什么時(shí)候排水?

When do you usually drain?

按照具體的使用環(huán)境和使用工況調(diào)節(jié)，定期排放冷凝水或者安裝自動(dòng)的排水器。主要看吸入空氣的含濕度以及空壓機(jī)的出口溫度。

According to the specific use environment and use conditions, regular discharge of condensate water or installation of automatic drain. It mainly depends on the humidity of the inhaled air and the outlet temperature of the air compressor.