| Repair and maintenance of high speed knitting machine |
| Hits：1533 AddTime：2022/3/16 10:53:30 |
| Use and maintenance of high speed knitting machine In order to ensure the service life of the machine and reduce wear, please carry out maintenance and operation according to the following contents. The maintenance and inspection contents and inspection intervals shall be checked once a month 1. Check whether the lubricating oil in the cabinet is within the specified range, pick up the oil probe rod and lower it to ensure that the oil volume is in the center of the two lines, but do not spray too much to avoid the external spraying of lubricating oil. 2. Check the lubricating oil of the turbine case, which can be visually inspected by the oil mirror. If it is lower than half of the oil mirror, the lubricating oil shall be supplemented. (when replenishing, it shall not be higher than the oil mirror) 3. The impeller and shaft center shall be lubricated and the table surface shall be wiped clean before starting each shift to avoid foreign matters jamming the traveling ingot. 4. All transmission gears of the machine shall be properly lubricated and maintained. Please use: 32# anti-wear hydraulic oil shall be checked once a month. Please use: 32# anti-wear hydraulic oil shall be used once a shift: 32# anti-wear hydraulic oil shall be maintained once a week. Please use: 32# anti-wear hydraulic oil shall be maintained once a week 5. Proper lubrication and maintenance shall be carried out for the polished rod of the light sensor cable arranger. Please use: 32# anti-wear hydraulic oil shall be checked at any time and once a week 6. It must be confirmed that there are no obstacles within the action range of the machine 7. Tighten the screws at the transmission and connecting parts of the machine to avoid loosening and affecting the operation of the machine 8. Please run the machine at low speed for about 5 minutes before increasing the speed Check and eliminate the problem in each shift, point the red light to indicate shutdown, and judge the solution: 1. Bobbin no yarn shutdown 2. Partial yarn breakage or thread breakage 3. Aluminum foil interrupted or no aluminum foil 4. Broken or no cored wire 5. The power failure dial is stuck and fails to return. 6. The control cup is too high against the sensor 1. Replace with new bobbin 2. Wiring (copper wire shall be laid in a smooth way to avoid wire pressing) 3. Install the aluminum foil or turn off the aluminum foil wire break switch 4. Install the wrapped core wire or turn off the core wire break switch 5. Adjust the roller of the bottom controller to stay in the center of the control cup depression, and check whether the spring is aligned with the center and whether the clearance is appropriate 6. Adjust the control cup to lower slightly, but not too low. Turn it left and right, and check whether the controller senses normally. |
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