Technology

Hanshin air compressor maintenance

Hanshin air compressor maintenance

Công ty TNHH máy và dịch vụ kỹ thuật Minh Phú cung cấp các dịch vụ sửa chữa, bảo dưỡng máy nén khí Hanshin. Cung cấp phụ tùng hao mòn: dầu máy nén khí, lọc tách dầu, lọc dầu, lọc gió, van áp suất... dùng cho máy nén khí Hanshin như : Máy nén khí Piston dòng NH, GH, H, Máy nén khí trục vít dòng GRH2, GRH3, GCH, máy nén khí không dầu AL2 120 ....

Electric wiring and Power Facilities of GRH3 air compressor

Electric wiring and Power Facilities of GRH3 air compressor
Hanshin piping filter

Hanshin piping filter

Hanshin piping filter
Classification, working priciple and application of vacuum pump

Classification, working priciple and application of vacuum pump

Vacuum pump is a equipment which is specialized device to remove gas, liquid, steam from the limited and closed space to create a vacuum environment or almost near vacuum.
Kobelco Genuine Screw Oil

Kobelco Genuine Screw Oil

Kobelco( genuine- screw oil) has googd quality. Although the company declined to disclose the chemical composition. However, after using a lot of positive feedback are received about product quality. Although the company has announced that it is only dedicated to its machine, we have tested it for many different air compressors and have not encountered any other problems such as oil glue, scaling, loss ability of lubrication and cooling...

4 problems need to know when using air compressors

Tuesday - 01/01/2019 23:52

In order to ensure durability, stability and safety when using and operating screw air compressors, proper operation is critical. Folowing are some notes when operating screw air compressors.

bao duong may nen khi airman,Airmann air compressor 
Airmann air compressor 
 

Notes:

-  Do not operate the machine at a excesive pressure of the machine. It'll causes overload for the engine or can destroy some parts or even shutdown.

-   Check the causes and set the necessary functions for air compressors  to avoid being stopped by other safety devices.

-    When HISCREW automatically and restarts continuously, either high ambient temperature or high humidity, open the oil discharge valve / condenser discharge valve to discharge the condensate regularly. If you do not regularly do this, the internal components and compressors (rotor, bearings ...) cause an oil failure or damage.

1.Before power 
-  Check that the oil level stays between the two red lines. However, the oil level may be slightly lower during operation. Check again the oil level when it works.

2. Connect  power 
- Power connection.
- POWER led on the control panel light up
- Fully open the discharge  valve.
- Open all valves to  condensate drain trap

3.Operating                           
 
Press the START button, be sure air compressor start   
Cautions 
-   Start air dryer before 3-5 min, then air compressor stars.
-  Be sure oil level is between two red lines( if it is lower than lower red line, immediately stop and perform corectly adding oil process) 
-  Digital monitor displays run  in 10 hours Màn hình hiển thị số giờ chạy với đơn vị là 10 giờ 
-   Make sure that 5-10 minutes after starting , the refrigerant pressure gauge reads 0,41 to 0,73 MPa
-   Make sure that about 20 minutes after starting , the automatic condensate trap starts draining the condensate.

4. Stop

 1: Press STOP button the compressor stop 

Notes: Be sure discharge pressure gauge indicates 0( It returns to 0 for about 1 to 2 minutes after stop)
 2: Fully close the valve on discharge side and disconnect the power.


 

Minh Phu provides maintenance and repair services for air compressors, in addition Minh Phu also provides spare parts for air compressors with high quality at reasonable prices. For further information, please contact (+84)919 23 28 26. Sincerely thank you for your interest and your trust of our service.
  máy nén khí airman,bốn vấn đề cần biết khi sử dụng máy nén khí

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