Worm wheel gear processing mainly show became law and cylindrical involutes cylindrical gears, its high efficiency, one-time processing requirements to achieve good performance to win the favor of users, the worm wheel gear is now in full operation up to 100% the NC program, which is more conducive to improve the accuracy and operation of the machine's use, greatly accelerated the information industry under the machine tool high standardization. In view of the whole worm wheel gear NC standard, so it is a set of mechanical, hydraulic, electrical system control machine tools, various pieces of electrical components and hydraulic units, mechanical body parts was to optimize the performance of coordination, and complementary and mutually influence the performance of normal use for maintenance, the

The following main points:

First, the hydraulic system maintenance for hydraulic system maintenance, when the machine issued for a period of time, the viscosity of hydraulic oil and other performance indicators will be affected, oil cleanliness will fall, for some of the more sophisticated hydraulic valves will have significant wear and tear negative effect, so in about a month should be required to precipitate hydraulic oil filter, replace the first three months, this can increase the service life of hydraulic components, while the solenoid valve, pressure valve, throttle valve, relief valve and do check the pressure switch, especially in the gauge jitter than ± 0.5 × 105Pa in the case must be to stop using, wash with clean gasoline valve to work properly.

Second, the electrical system, electrical system is mainly to maintain some control components, such as relay output, the input interface, the electric box module, cable maintenance of oil-soaked floor, these components should be checked regularly, as higher Jiazou line cable do not ground to avoid the other signals.

Third, the maintenance of mechanical machinery sector institutions, mainly carrying the load bearing whether the required accuracy, the lubricating parts of the lubrication is in place, try to avoid high-speed running gear at the gear burns, improper lubrication guide rail strain and so on.



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