国产老头和老太,国产精品无码mv在线观看,国产免费人成视频在线观看,伊人免费在线

1.Check once a week whether the circuit and gas plug connections are firmly connected.
2.Before each use, we should clean the butyl glue that may remain in the structural parts of the glue outlet, conveyor belt, auxiliary press wheel, etc.

1.The temperature of butyl coating machine is low, and the adhesive does not melt in time. It is recommended to increase the temperature and extend the preheating time.
2.The pressure of the gas pipe is low. It is recommended to increase the pressure.
3.The conveyor track runs fast. It is recommended to re-debug the speed.

1.Before use, use compressed air to blow off the aluminum chips on the operating surface.
2.Turn off the main power supply when replacing the punching tool head.
3.Molecular sieve is packed less each time to avoid failure in the jar.

1.When the aluminum strip is preloaded, the air hole side faces up.
2.When moving, be sure to pull out the remaining aluminum strip.

1.The motor dust removal of the conveyor belt is treated weekly. Remove dust from the outside of the motor frame.