The fabric strength engine cannot return to its original position Do>
The fabric strength machine can There will be many problems, such as the problem that the movable beam cannot be brought back after the test, but because I do not know the instrument's function keys, I dare not to move. Below are several situations that can be targeted to try and resolve the issue.
1. The movable bar is in the middle of the fabric strength machine and does not touch the bedrelief valve. The power switch and control system are both no alarm display in normal operation
Solution: You can remove power from the tissue strength device and then restart the strength device. If the moving beam still doesn't work, you can contact the manufacturer for help.
Second, the movable bar is in the middle of the fabric thickness When the limit valve is touched, the power switch and control system work normally, and there is an overflow alarm
Solution: It may be that the gap between the movable beam's flapper and the limit rod is too small, causing if the limitIf the lever touches the limit switch, an overflow alarm will occur. Adjust the distance between the movable beam shutter and the limit rod to allow the movable beam to move freely and manually clear the alarm.
3. The moving bar is at the top or bottom of the fabric strength machine The bottom part has touched the limit valve, the power switch and control system work normally, and there is an overflow alarm indicator
Solution: The moving beam has exceeded the travel distance and the system self-protection function will be activated, causing the beam to not work. You can adjust the position of the relief valve so that it moves slightly away from the baffle on the moving crossheadthen manually clear the alarm and set the movable crosshead to the middle position of the tissue tightening machine.
4. The fabric strength machine upper and lower brackets collide together, and the power switch competes with the production work control system, the system will display an alarm that the load force value is too large.
Solution: Maybe due to a bug The process will cause the top and bottom brackets to collide and start the system's self-protection function. Try to clear the alarm and move the moving beam to the center of the fabric strength machine; if the alarm cannot be eliminated, try to turn off the power of the fabric strength machine, startRebuild the strength machine and adjust the position of the moving element. If it still doesn't work, contact the manufacturer to send someone to service.
Note:If there are upper and lower clamps The problem of impact may damage the sensor due to excessive stress. After adjusting the position of the moving bar, it is best to measure the sensor to see if there is a large error in the test accuracy. If not, a new sensor needs to be updated.