Precautions When Changing Lubricants in NPK Fertilizer Production Lines

When changing lubricants in npk fertilizer produciton line , the following precautions apply: 1. Preparation: Before changing the lubricant, thoroughly clean the lubricating parts of the fertilizer equipment . This includes removing old oil, dust, and impurities to prevent contamination of the new oil. Inspect the equipment's lubrication system, including the oil pump, oil pipes, and oil tank, to ensure there are no leaks or damage. Select only qualified lubricants. Ensure that the lubricant's type and performance indicators match the equipment's operating conditions. 2. Change Procedure: When changing the lubricant, completely drain the old oil. Ensure that all old oil in the oil tank, oil pipes, and lubricating parts is completely removed. When adding new lubricant, use clean refueling tools. Determine the amount of lubrication to be added each time based on the equipment's lubrication requirements. Ensure adequate lubrication while avoiding excess lubrication tha...