First of all, let's find out what's in the routine maintenance of the retrofitting machine
I. Protection of plastics and moulds
The moulds should be opened up to a distance of 5-10 mm before they are shut down, so that the locking machine (curving arm) is half-stretched, so that the marking machine (curving arm) is in a state of impotence, and better protection of the moulds and locking apparatus。
Ii. Kill clears
The plastics in the cartridges should be cleaned up and the original plastics left in the cartridges should be cleaned out using one of the plastics from pp, ps and pe. When the cleaning is complete, the screws are carried back to the big trip. This will prevent a partial burning of the screw head at the next heating。
The collids remind that if plastics are used in colour, vo fire-protective plastics, corrosive plastics, plastics with fibreglass, can be washed with one of the plastics in pp, ps, pe. Once the cleaning is completed, the pipe temperature can be shut down directly。
Iii. Drainage for moulds, cylinder coolers, hydraulic oil coolers
1. To close the entrance and exit valves of the pyrotechnic hydraulic oil cooler, to remove the entry and exit connections, and to blow out all the remaining water in the chiller (excretion) with the air-pressor wind gun, avoiding rust or oxidation in the water ring. There is also a need to clean up the filters above the oil cooler's intake pipe。
2. Close the water valve in and out of the mould (public model/mother model), remove the entry/exit interface, and blow all remaining water within the water transport system of the mould (excretion) with an empty pressurized wind rifle to avoid rust in the mold。
Iv. Maintenance of the lubricants component
1. The lubrication of the molybdenum in the molybdenum, which is added to the machine maintenance requirements
2. For minor oil lubricants (l-g150 for the great wall of central petrochemicals), the internal sedimentation of the electric lubricating pump is to be thoroughly cleaned and the oil pump inhaler filter is to be cleaned to check for any pressure damage to the various pipelines. Manual lubrication tests must be performed to see if each lubricant distributionr valve core is ejected and re-positioned, and if the lubricant pipelines are fractured
3. Lubrication on front plates, backboard plates and molten thrust axes shall be subject to the required addition of lithium-based lubricant (3#)。
V. Maintenance of machine across filtration filtration and silver filtration
1. The machine operates to observe the area to which the side filter pressure table pointer is directed, and replace the side filter filter core in a timely manner if it approaches or reaches the red area
2. The machine operates to observe pressure gauges for pump-inspiration filters and, if close to or reaching the red zone, also to clean the filter core in a timely manner, such as when hydraulic fluids in tanks are too dirty to replace hydraulic fluids。
Maintenance of electric cooling fans
Dismantling the electrical seals to observe whether the electrical fans are functioning properly and, if they are not turned, replacing them in a timely manner. In addition, windguns are required to clear the electrical cooling fans and dust on the surface of the electric radiator heat sheet, and to do so with care to turn off the machine power。
Vii. Maintenance of emergency transports
1. To check the functioning of the exhaust fans in the electric circuit and replace them in a timely manner if they do not turn or are operating with high noise
2. Clean-up of filters for cooling fans and vents with gas guns
3. When the total power switch is switched off, the dust in the electric tank is cleaned up to ensure the proper operation of the electronic panels and electrical components, with conditions for cleaning by vacuum cleaners。
In addition, there are other maintenances, such as cleaning up the miscellaneous plastics above the machine's surface; ensuring that the gas vents under the lockcase go back to the oil tank; and recommending that some sapulars be stored in the electric box to prevent rats from entering the battery to bite the associated electrical circuits, and then closing the electric door。
These are the elements that need to be addressed in the day-to-day maintenance of plastic machines, which is an important prerequisite for ensuring capacity. It is a hot summer of heat and rain, and it is also a time when machines such as retrofitting machines are the most vulnerable to failure. If the equipment requires repair and maintenance, a camel protection can be found. As of now, the team of engineers and individuals stationed on the camel protection platform have reached more than 5,000, and the number of engineers stationed on a daily basis continues to increase, covering the entire country, with a full range of industrial equipment, close to the engineer, and quick access to provide maintenance services to clients in need。
