Maintenance of CNC Angle Punching, Marking and Cutting Machine Line for Angle Steel Tower
Applicable Industry：The machine is the special equipment used for angle steel punching, marking & shearing in the field of angle steel tower industry.
Proper use of machinery and equipment, maintenance and seriously implement the rules of safe operation is to extend equipment life, a necessary condition to ensure safety in production. Therefore, the operator should first be familiar with the structure of equipment performance and operating procedures. Under the general use of angle steel line maintenance of CNC angle line to make a few for reference.
1) Work wear No. N46 recommended oil hydraulic oil (GB443-84), the hydraulic oil should be, as the temperature. Room temperature below 20 ℃, can wear No. N32 hydraulic oil temperature above 30 ℃, the available N46 or N68 No. resistant No. resistant hydraulic oil hydraulic oil. Using the oil temperature should be 15 ℃ - 55 ℃ range. Since room temperature is different depending on the particular circumstances to use cooler, generally above the fuel tank when the temperature at 45 ℃, open the cooler to cool down.
2) The oil should be strict with 24μ of the oil filter before adding the filter tank. Fuel tank capacity shall not be less than the oil standard requirements.
3) The oil filter should be regularly cleaned with kerosene, the working oil changed once every 2,000 hours of work.
4) The pressure gauge should be checked and calibrated once every six months.
5) Mechanical time disabled, should clean the surface coated with anti-rust oil.
