the sole plate and bases should be grouted in position. Grouting should be well …The ball mill maintenance period can be divided into 3-6 months for minor repair not only the correct selection of the ball mill type temperature rise of lubricating oil of the main bearing is less than 55 ℃. 2.all the lubricants should be all released after operation of mining ball mill for a month. Then it needs to be thoro Continue …Keep an eye on the oil pressure gauge. The normal oil pressure is generally maintained at 0.15-0.4mpa. If the oil pressure difference before and after the filter cooler exceeds 0.15MPa
