Problems of the ice maker's crankcases can cause compressor failure
The senior engineer said that there are 13 problems that cause the compressor failure of the ice making machine . Today we will talk about the principles and improvement measures of the compressor failure caused by 3 problems in the crankcase. Firstly, a large amount of foam is generated in the crankcase Overhaul ideas The lubricating oil in the crankcase foamed and liquid hit was caused by the following two reasons: 1. There is a large amount of ammonia liquid mixed in the lubricating oil. When the pressure drops, the ammonia liquid will evaporate and cause a lot of foam. For this, the ammonia in the crankcase should be evacuated. 2. There is too much lubricating oil in the crankcase, and the big end of the connecting rod stirs the lubricating oil and causes a lot of foam. For this, the excessive lubricating oil in the crankcase should be released to make the oil level reach the specified oil level line. Second, the pressure in the crankcase increases ...