There may be many reasons why horizontal bars appear on a circular knitting machine . Here are some possible reasons:
Uneven yarn tension: Uneven yarn tension may cause horizontal stripes. This can be caused by improper tension adjustment, yarn jamming, or uneven yarn supply. Solutions include adjusting the yarn tension to ensure a smooth yarn supply.
Damage to the needle plate: Damage or serious wear to the needle plate may cause horizontal stripes. The solution is to regularly check the wear of the needle plate and promptly replace the severely worn needle plate.
Needle bed failure: Failure or damage to the needle bed may also cause horizontal stripes. Solutions include checking the condition of the needle bed, ensuring that the needles on the needle bed are intact, and replacing damaged needles promptly.
Improper machine adjustment: Improper adjustment of the speed, tension, tightness and other parameters of the circular knitting machine may also cause horizontal stripes. The solution is to adjust the machine parameters to ensure smooth machine operation and avoid damage to the fabric surface caused by excessive tension or speed.
Yarn clogging: The yarn may get clogged or knotted during the weaving process, resulting in horizontal stripes. The solution is to regularly clear yarn clogs to ensure smooth yarn operation.
Yarn quality problems: Quality problems with the yarn itself may also cause horizontal stripes. The solution is to check the yarn quality and make sure you are using good quality yarn.
To sum up, the occurrence of horizontal bars on a circular knitting machine may be caused by a variety of reasons, which requires a maintenance technician to conduct a comprehensive inspection and maintenance of the machine. Finding problems in time and taking corresponding solutions can effectively avoid the occurrence of horizontal bars and ensure the normal operation of the circular knitting machine.
Post time: Mar-30-2024