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Regular maintenance and repair of major components
Published in：2016-11-04 15:20:02 Share to：

Regular maintenance and repair of major components

Advantage of this unit is less routine maintenance work, but keep compressor is working properly, reliable, long run working life, must develop a detailed maintenance plan, execute fixed-man operation, regular maintenance, periodic inspection and maintenance, to keep the compressor clean, no oil, no dirt. The main components Perform maintenance following table.②

Periodic maintenance table
Item Content
Check or replace the cycle (h) h
 Remarks
500 1000 2000 2500 4000
Air filter cartridge
Remove surface dust and impurities
*
    
 
  
The amount of visible dust circumstances extend or shorten working conditions
Replacement filter
      
*
  
Intake valve piston seal
Check or replace seals
        
*
 
Compressor lubricants
?
Adequacy
*
        
 
Replaced with new oil
      
*
  
Super oil 8000h
Oil filter
Replacement parts
      
*
  
 
Oil separator
Replacement parts
      
*
  
 
Minimum pressure valve
Check the opening pressure
        
*
Clean
Cooler dust
Remove dust from the cooling surface
    
*
    
 
Safety valve
Check whether the action sensitive
        
*
 
Oil drain valve
Emissions moisture, dirt
*
        
 
Drive belt
Check the tightness (see Figure 17)
    
*
    
Replacing advance according to the degree of wear
Check for wear
        
*
Electric motor
Motor grease filling
        
*
By motor maintenance manual

 

Note:
A. Must be determined according to the table when the repair and replacement of various components : a compressor pressure within the system have been released , has been separated from the other pressure source , switch on the main circuit has been disconnected , and has been allowed to make closing security identity .
B. Compressor cooling lubricant replacement time depends on the environment , whether acid gas humidity , dust and air.
B. . a cooling oil using ordinary machines : the new compressor after the first 500 hours of operation to be replaced with new oil , after the normal oil change every 2,500 hours or replaced once a year.
B. . b super- cooling oil using a machine : replace every 8000 hours or once every two years . Non- continuous operation of the air compressor should be timely oil changes. Compressor oil change should be archived once every 2 years.
C. Oil filter must be replaced at the first boot after 500 hours , the second time after 1000 hours replacement, replacement of normal time after the press every 2,500 hours.
D. Repair and replacement of the air filter or intake valve , remember to prevent any debris falling into the head, will host the entrance closed during operation. After the operation , the host to the direction of rotation by hand the number of rotations to ensure that no obstacles, to boot .
E. 3000-4000 hours running around in the machine should be checked every belt tightness , if the belt is loose side shall adjusting nut until the belt tensioner and spring work so far ; in order to protect the belt , the entire process must prevent the belt due to oil pollution scrapped .

 

F. Every time oil change , must also replace the oil filter .