1. Ignore the inspection and replacement of seals
Misunderstanding: Some operators may ignore the inspection of seals such as seals and gaskets, thinking that these parts will not be easily damaged.
Correct approach: Seals are key components of dyeing machines. Once damaged, they will cause leakage, affect the dyeing effect and even cause safety accidents. The wear of seals should be checked regularly and replaced in time if problems are found.
2. Ignore the inspection of safety devices
Misunderstanding: Some users may only pay attention to the basic operation of the equipment and ignore the inspection of safety devices such as safety valves, pressure gauges, and thermometers.
Correct approach: Safety devices are an important part of ensuring the safety of equipment operation. These devices should be checked regularly to see if they are sensitive and reliable, and problems should be repaired or replaced immediately.
3. Inadequate cleaning and maintenance
Misunderstanding: Some users may think that equipment cleaning is just a surface job and is not important.
Correct approach: Regularly clean the inside and outside of the dyeing machine, including filters, nozzles, pipes and other parts, to prevent dust and dirt from accumulating, and avoid uneven dyeing or equipment damage caused by blockage.
4. Ignore the lubrication and wear inspection of the equipment
Misconception: Some users may ignore the lubrication of the equipment and the wear of the mechanical parts.
Correct approach: Regularly lubricate the mechanical parts such as bearings and main pumps, check their wear, and replace parts when necessary.
5. Wrong operating habits
Misconception: Some operators may have bad habits in the operation of the equipment, such as opening the cylinder cover without pressure relief, starting the main pump when there is no water in the cylinder, etc.
Correct approach: Strictly abide by the operating procedures, for example, the pressure must be relieved before opening the cylinder cover to ensure that there is no pressure in the cylinder and the temperature is lower than 80℃; it is strictly forbidden to start the main pump when there is no water in the cylinder.
6. Ignore the periodic maintenance of the equipment
Misconception: Some users may only perform daily cleaning and ignore the monthly or annual deep maintenance.
Correct approach: Develop a detailed periodic maintenance plan, including monthly inspection of the sealing of valves and flanges, annual equipment maintenance, and replacement of wearing parts.
7. Wrong temperature and pressure control
Misconception: Some users may only rely on the readings of the thermometer or pressure gauge without considering the actual operating status of the equipment.
Correct approach: Regularly calibrate instruments such as temperature sensors and pressure gauges to ensure accurate readings. At the same time, adjust operating parameters according to the actual operating status of the equipment.
8. Ignore the anti-corrosion treatment of the equipment
Misconception: Some users may ignore the anti-corrosion treatment of the equipment, resulting in damage to the equipment due to corrosion.
Correct approach: Regularly remove rust and paint the carbon steel parts of the equipment to prevent corrosion.
