The common malfunctions of the new rotor spinning machine mainly include:
1. Machine vibration: The spinning machine generates abnormal vibration during operation, which affects the stability of the equipment and may even cause damage to the spinning machine.
2. Abnormal noise: During operation, the rotor spinning machine may produce abnormal noise, which may come from the motor, transmission shaft, and other parts. It needs to be checked and dealt with in a timely manner.
3. Heating: The equipment may generate a large amount of heat during operation. If left untreated for a long time, it can cause the equipment to overheat and affect its normal operation.
4. Improper operation of the upper rubber ring: Regular inspection and maintenance of the rubber ring of the rotor yarn cutter are necessary to ensure its normal operation, otherwise it may lead to a decrease in spinning quality.
5. Improper operation: Improper operation by operators may lead to malfunctions in the spinning machine, such as flying flowers, neps, oily yarn, color difference, and defects such as inconsistent yarn count and specifications of the bobbin.
6. Improper maintenance and repair: The quality of maintenance and repair work can also affect the number of defects in the yarn, such as poor equipment condition, which can lead to defects such as coarse and fine knots, bamboo knots, weak twisted yarn, down yarn, sesame yarn, and poor shaping of the bobbin.
The above are common malfunctions of the new rotor spinning machine, which require timely inspection and handling to ensure the normal operation of the equipment and extend its service life.