1. The main thing is that the doffing speed should be fast and the hair will grow. Once you are familiar with it, it will get better and better.
2. The spinning doffing work is an important part of the production in the spinning workshop. All the work of the doffing workers is carried out around high quality, high output and low consumption. The basic points are as follows:
1. Tight organization and consistent actions
The spinning doffing group is a group of 4-6 people. Therefore, the doffing workers should obey the unified dispatch and command of the doffing chief. Once they arrive at the machine where the doffing is to be done, they should all take their positions to achieve tight organization, coordinated movements, and consistent actions. , Give full play to collective strength.
2. Reasonable arrangements and mutual cooperation
Yarn picking, machine loading, tube intubation, hair management, tube pressing, and threading are the basic contents of the doffing method. Properly organizing these tasks is an effective way to improve efficiency. Therefore, the methods of positioning numbering, program round-trip, division of labor, mutual cooperation, and close cooperation are adopted to achieve short downtime and high production efficiency.
3. Strengthen cleaning work and improve product quality
Cleaning work should be reasonably and evenly arranged within each doffing gap of a shift, using the methods of “three actions”, “four fixes” and “five no landings”. Doffers must be gentle in their cleaning work to prevent Flying flowers are brought into the yarn sliver, causing artificial defects.
4. Improve operational levels and continuously improve production technology
Doffing yarn threading is a basic operation for doffing workers, which must be mastered proficiently. Learn more and explore more at work, practice the operation technology well, and improve the yarn threading speed.
5. Prevent human defects. Prevent yarn residue from being attached when doffing and yarn spinning. It is strictly prohibited to regenerate yarn, wind yarn yarn, twist joints, and prevent flying particles from being brought into the yarn sliver during cleaning work. Pay attention to whether the spindle tape is in the spindle plate to prevent tight twisting. Or weakly twisted yarn.
6. Strengthen the sense of responsibility, improve quality awareness, and do not leave or leave work without reason. Once yarn quality problems are discovered, they should be reported immediately, conscientiously implement the operation method, implement the doffing time, shorten the doffing stop time, and improve the efficiency of the spinning machine.
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