Any machine in use for some maintenance should be carried out, then the FIRST screw press is no exception, doing maintenance please be sure to note the following, in order to make the life of our screw press used more in length.
1. When no suction pump overhaul, if the case of dirt clogging oil network, should washable grease filter. If it is the oil used for a long time, because the precipitate adhering to the inlet valves and causes the shutter does not close together, should be replaced with a new release of oil or old oil filter and clean the inlet valve. If it is the lack of fuel in the tank, the tank can add a little oil, if unpaired vacuum pump can pull out the small piston, and then injected into the oil pressure.
2, screw press to be ...view middle of the document...
Pressing screw wear occurred in the last three buckle threaded affect productivity when worn, they should be replaced with new. After pressing the wear strip into a circular shape, make virgin bore pressure is reduced. The wear surface amounted to 2 mm interchangeable use, will have to be replaced with a new post on both sides wear.
Cylinder and piston oil spill? Overhaul, if the case of loading up the wrong sized cup due shall be the right way to reinstall cups. If it is the cup rupture damaged, should be replaced with new cups.
6. Valve failure? Overhaul, if there is dirt in the case of oil resulting in the ball valve is not sealed, the safety valve should be cleaned to remove dirt, so that the ball valve is closed. If it is the spring loses its elasticity can not withstand high pressure, should be replaced with new springs. If it is the adjustment screw loose, resulting in less than the predetermined pressure valve on the jump, should be re-adjusting screw, the pressure reaches a predetermined pressure valve when the jump. If it is the often over-pressure job, resulting in ball valve bumps, should be re-grind valves, replace the ball and attention by the rules and operations.
So we have introduced over the top screw press in the daily work of repair and maintenance of production methods, we want to be useful, of course, 6:00 views described above, may not be comprehensive, of course, we hope to have more new and old customers to I plant screw press of negotiations.
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