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      CNC bending machine should be universal maintenance matters

      CREATE_TIME:2018-9-29 VIEWS:1918
      CNC bending machine as a basic machinery, it is very common in various factories.Its maintenance measures if you can improve the efficiency of the work and the life of the bending machine itself, we are going to introduce the maintenance of its content:
       
      One、Hydraulic circuit
       
      1.The hydraulic oil for CNC bending machine is ISO HM46 or MOBIL DTE25;
       
      2.Check the oil level of the oil tank every week. If the oil level is lower than the oil window, add hydraulic oil;
       
      3.System oil temperature should be between 35 ℃ ~ 60 ℃, shall not exceed 70 ℃, such as too high will lead to damage of metamorphic oil and accessories。
       
      4.The oil should be changed after the new bending machine works for 2000 hours, the oil should be changed after every working for 4000 ~ 6000 hours, and the oil tank should be cleaned every time the oil is changed;
       
      Two、Filter
       
      1.CNC bending machine tools have relevant alarm or oil is not clean and other filter abnormalities, should be replaced;
       
      2.The filter should be changed or thoroughly cleaned each time the oil is changed;
       
      3.The air filter on the oil tank should be inspected and cleaned every 3 months and preferably replaced every 1 year。
       
      Three、Hydraulic components
       
      1.After using the new CNC bending machine for one month, check whether the tubing bending deformation, if there is any abnormality should be replaced, after using for two months, should tighten all parts of the connection, the work should be shut down, no pressure system。
       
      2.Clean hydraulic components (substrate, valve, motor, pump, oil pipe, etc.) every month to prevent dirt from entering the system. Do not use detergent。

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