Precautions for hot-press inspection
The hot press must be operated according to the specifications to ensure the safety of the machine and personnel. Inspection is the focus of security specifications. Precautions are as follows:
1, every 4 hours to check the motor, reducer, bearing heating, lubrication, transmission, stroke switch, pneumatic components work normally.
2, each plate should pay attention to observe whether the accumulator pressure is normal.
3, always pay attention to whether there is a blockage between the pressure plate and the beam and the frame when the press rises, if there should be timely troubleshooting, always pay attention to whether the pull rod is working normally, whether there is the possibility of loosening and falling off, each shift should add lubricating oil to the friction surface of the wear plate of the lower beam.
4, slab, pallet, wool plate shall not stay in the press for too long, so as not to cause fire, in case of power failure, should also manually push the press down valve, lower the press, roll out the wool plate.
5, each slab into the installed machine to observe whether there is the possibility of damage to the tray, a abnormal attention to the emergency stop button.
6, pay attention to observe whether the trolley that pushes the slab into the installed machine works normally.
7, observe the installation of the slab into the press is blocked, whether the wool plate is all out of the press, if not all out of the press should be manually pulled out, observe the baffle rising and falling in place.
8, check whether the hot oil pump has abnormal sound, whether there is leakage.
9. Observe whether the working condition of the front and rear baffle of the press is abnormal.
10. Observe whether the oil pipe of the press and loading and unloading are leaking.
11. Pay attention to cleaning up the dust on the surface of the thermal conductivity tubing and the press frame. No fire within the press.
12, pay attention to observe whether there are obvious iron foreign bodies into the press, so as not to damage the pressure plate.
13, at any time to observe whether the board gauge loose off phenomenon, if there should be timely treatment.