发布时间:2016/1/5 16:33:57 字体大小:【
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Repair and maintenance of automatic polishing machine
Regular maintenance of automatic polishing machine, maintenance, can be the automatic polishing machine is always in a good state of operation of the production, to ensure normal production. Before the overhaul must be into polishing machine electrical control cabinet before a power switch is turned off, and hang on "power outage maintenance, do not closing" warning signs.
Then, the total circuit breaker polishing machine equipment cabinet disconnect miniature circuit breaker and then disconnect the circuit. Contactor control due to equipment, frequent on-off, visual must ensure good contact, wiring terminals are not allowed to loose, as the motor protection thermal relay current tuning to be appropriate, conform to the requirements for protection. Frequency converter is installed in the electric control cabinet, for the power of the motor of the wheel driving device is to semiconductor device is composed of static equipment, temperature, dust, vibration, the use of the environment will affect the product of ageing and life. Therefore, we must guarantee within the cabinet of clean, clean and free of dust.
So at the end of the week, the general response to the cabinet for cleaning and maintenance, usually with a tiger skin blowing dust in the converter. Automatic polishing machine maintenance: first of all to ensure automatic polishing machine is placed stably and securely, loose, askew phenomenon, well pipe cleaning machine, polishing machine, regularly to the automatic polishing machine using lubricating oil production and maintenance; make regular inspections on the power line, to see whether there is a naked power, such as the timely replacement of power line; to drive motor timely protection, if found electric motor does not rotate or stop switch timely check and repair; on a regular basis to do a good job of automatic polishing machine mechanical screw fastening. The proper use and maintenance of equipment can prolong the service life of equipment, improve the efficiency in machine manufacturing.