How to prevent terry warp knitting machine failures

Jul 10, 2024

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1. Equipment installation and debugging stage
Correct installation: The terry warp knitting machine should be installed on a flat and solid ground to ensure the stability of the machine during operation. If the ground is uneven, the machine is prone to vibration when running at high speed, which may cause the parts to loosen or wear more.
Strictly follow the equipment manual to install each component to ensure that the installation position of each component is accurate.

 

Debugging optimization: After the installation is completed, a comprehensive debugging should be carried out. Carefully adjust the position and movement coordination of the loop forming parts of the warp knitting machine. For example, the coordination between the latch needle, sinker and yarn guide needle, the gap and movement time difference between them must be accurately adjusted. If the gap is too large, the fabric will have defects, and if it is too small, it is easy to cause collision damage to the machine parts.
Debug the tension control system of the machine to keep the yarn tension within the appropriate range. The tension control can be optimized by testing different yarn raw materials and counts, setting the corresponding tension parameters, and conducting trial weaving.

 

2. Daily operation and maintenance
Standardized operation: The operator should be professionally trained and familiar with the operation process and precautions of the towel warp knitting machine. Before starting the machine, check whether there are foreign objects around the machine and whether the yarn is properly threaded. Strictly follow the specified speed and process parameters for production. Avoid overspeeding, because too high a speed will increase the wear of the machine parts, and it is also easy to cause unstable yarn tension and yarn breakage.

 

Regular maintenance: Establish a strict equipment maintenance plan. Clean the machine regularly to remove flying flowers, dust and oil stains. Excessive accumulation of flying flowers and dust may affect the heat dissipation and normal operation of electronic components, and oil stains may corrode the machine parts.
Regularly check and replace easily worn parts, such as needles and yarn guides. These parts will wear out after long-term use. Timely replacement can avoid machine failure and product quality degradation caused by part damage. At the same time, the transmission parts of the machine, such as belts and chains, should be checked for tension and wear, and adjusted and replaced in time.
The lubrication system of the machine should be checked and maintained regularly. Ensure the quality and oil level of the lubricating oil, and lubricate according to the specified lubrication cycle and location. Good lubrication can reduce friction between machine parts, reduce wear rate, and extend the service life of the machine.

 

If you want to know more about terry warp knitting machines, please contact New Power Technology. Our professional team will provide you with customized solutions and comprehensive technical support.

https://www.newpowertex.com/