螺桿式空壓機(jī)的啟動(dòng)步驟是什么？
What are the starting steps of screw air compressor?
答：在空壓機(jī)啟動(dòng)前首先要按照啟動(dòng)前的檢查項(xiàng)目進(jìn)行檢查無(wú)異常后再啟動(dòng);
Answer: before starting the air compressor, first check according to the inspection items before starting, and then start it after there is no abnormality;
（1）按下“啟動(dòng)”按鈕，啟動(dòng)后，“啟動(dòng)”指示燈應(yīng)亮，機(jī)組開(kāi)始運(yùn)行。
(1) Press the "start" button. After starting, the "start" indicator light should be on and the unit starts to run.
（2）2s左右機(jī)組自動(dòng)加載，進(jìn)氣閥打開(kāi)，潤(rùn)滑油壓表、排氣壓力指針上升。
(2) After about 2S, the unit automatically loads, the inlet valve opens, and the lubricating oil pressure gauge and exhaust pressure pointer rise.
（3）啟動(dòng)加載后，檢查油位是否在正常范圍。
(3) After starting the loading, check whether the oil level is within the normal range.
（4）各連接部位有無(wú)漏氣、漏油或漏水現(xiàn)象，啟動(dòng)次數(shù)1h內(nèi)應(yīng)不超過(guò)3次。
(4) Whether there is air leakage, oil leakage or water leakage at each connecting part, and the number of starts shall not exceed 3 times within 1h.
（5）投入空壓機(jī)聯(lián)控。
(5) Put the air compressor into joint control.
