Ball mill in the normal operation of motor temperature like how to work out
2016-02-18
Ball mill in the normal operation of motor temperature like how to work out
Ball mill in the normal operation of motor temperature like how to solve
Ball mill in the process of the use of mineral processing equipment production, we often find ball mill and motor bearing temperature rise, in excess of the prescribed.Encounter this kind of problem don't try so hard, the zhengzhou xinguang machinery teach you how to handle the situation below.First with the hand touch bearing is partial or total temperature is too high, and then check with ball mill from the following several aspects.
1. Check the different parts of lubrication points, lubricating oil brand and equipment used in the shop instructions.
2. Check metamorphic ball mill lubricating oil and grease.
3. To check whether there is congestion, horizontal ball mill lubrication piping or not directly into the lubricating points of lubricating oil, oil shortage caused by fever.
4. The side of the ball mill bearing gap is too small, the clearance between the shaft and bearing shell is too large, contact too much, can't form a uniform oil film bearing.
5. Ball mill rolling bearing grease too much or too little, too much stir forming roller to generate heat, grease and heat out.Too little poor lubrication, foot oil, should be in accordance with the provisions, general 1/3 ~ 1/2 for the bearing gap is appropriate.
6. The mill body on both ends of the hollow shaft sealing device is too tight, or iron directly with the shaft seal body contact.The above problems, according to its reasons, only the side clearance of the bearing shell is too small, or at the bottom of the contact Angle is too big, must use grinding cylinder hydraulic one thousand jins bumps, take out from one side of shaft bearing, blow grind tile edging separately.
Hot Product
