深圳龍(long)門(men)吊檢查潤滑油(you)(you)(you)(you)時，切斷電(dian)源，防止觸電(dian);等待減速機冷卻;打開放油(you)(you)(you)(you)螺塞(sai)，取出油(you)(you)(you)(you)樣;檢查油(you)(you)(you)(you)的粘度指數(shu)，如果油(you)(you)(you)(you)明顯渾濁，建議(yi)盡快(kuai)更換;對于帶油(you)(you)(you)(you)位(wei)螺塞(sai)的減速機，檢查油(you)(you)(you)(you)位(wei)，是(shi)否(fou)合格，安裝油(you)(you)(you)(you)位(wei)螺塞(sai)