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  • Analysis of the adsorption type dryer "o…2015-08-24

    There are the following factors influence:The 1 controller caused by the failure of the conversion time out of control, air instability impact friction in Taneiyin pressure adsorbent2 pressure time is too shortMethod to find the influencing factors:1 meter con…
  • Freeze dryer "inside the evaporator icin…2015-08-24

    Freeze dryer "inside the evaporator icing phenomenon, mainly for drainage drainage, open the drain valve with ice particles blown out" problem?Cause analysis1 air flow rate is too small or too light load2 hot air bypass valve does not open or bad at …
  • Analysis of refrigeration dryer "frostin…2015-08-24

    Cause analysis1 high pressure side of the valve plug2 dry filter jamSolution:1 open the valve to remove the blockage2 Replacement
  • Analysis of refrigeration dryer "compres…2015-08-24

    Cause analysisThe 1 phase power supply voltage or exceed the allowable range2 incorrect connection3 relays or contactors not pull4 if the compressor for capacitor start, start capacitor is damaged5, high and low voltage protection switch bad6 mechanical failur…
  • Freeze dryer "refrigerant pressure cause…2015-08-24

    Cause analysis1 lack of refrigerant or leak2 air flow rate is too small or too light load3 hot air bypass valve does not open or bad4 low temperature environmentSolution:1 leak detection and re vacuum added refrigerant2 increase the compressed air flow or load…