Technology

Sung Shin - VSD air compressor

Sung Shin - VSD air compressor

Variable Frequency Driver (VFD) -reducing energy consumpsion system is produced with the required amount of air and compressor shutdown under no-load conditions. In order to minimize unnecessary energy loss through the inverter to adjust the number spin of compressor Energy consumption saving arises starting by reducing the starting current as the inverter is operated.
Compressor equipment diagnostics

Compressor equipment diagnostics

 The faults and problems in the air end operation effect on the whole compressor, on energy consumption, main parameters of the compressor, operational temperature etc.
How to maintain air dryer?

How to maintain air dryer?

Bảo dưỡng máy sấy khí như thế nào? Kiểm tra xe ống thoát khí, thoát nước hình chữ U có thoát khí nén và nước cứng bình thường không. Hãy dọn dẹp một tháng hơn một lần ống thoát hình chữ U. Kiểm tra xem có bộ phận nối ống nào bị rò rỉ không. Hãy duy trì cách ổn định nhiệt độ bên trong ( dưới 38oC) và nhiệt độ cửa vào khí nén ( dưới 38oC). Đồng thời phải dọn dẹp theo chu kì để bụi, tạp chất không phủ lên tụ điện của bộ làm mát sau và máy sấy khí ( cách khoảng 1-2 tuần)

Some cautions when using GRH3 air compressor

Some cautions when using air compressor. Below are some tips which help to use air compressor durably.
Process of technical safety audition of pressure

Process of technical safety audition of pressure

The process of technical safety inspection on average is subject to the pressure of QA: 09 - 2014 / BLDTBXH

Comparision of electric, hydraulic and pneumatic systems

Monday - 24/12/2018 02:13
mach thuy luc máy nén khí.Comparision of electric, hydraulic and pneumatic systems
Comparision of electric, hydraulic and pneumatic systems
 

When should use electric, hydraulic and pneumatic system? In order to help customers ave more document to consider, choose, and purchase the suitable equipments for the factories. This articles is written for you.  

 

ELECTRIC

HYDRAULIC

PNEUMATC

Power supply

Outside source 

Electric motor, internal combustion engine. Electric motor, internal combustion engine.

Accumulation of energy 

Limited(Battery)

Limited(cumulative set)

 

 Good(vessal)

Distribution systemn.

 Little damage 

Limit

Good 

Enerygy cost

Minimum 

Everage        

 High                         

Rotato drive 

AC and DC motors. Good control with DC motor. AC motor is cheap.
 
Low speed. Good control. Can stop.

 The speed scope. It's hard to control the speeds.

Linear drive 

Solenoid, machanic structure 

Cylinder. Very high force

Cylinder. Mediaum Everage force 

Force control 

 solenoid, DC mortor . shoul be cooled

Control at very high force 

Control at medium force 

Disadvantages

Dangerous, eletric shorck, fired, exploited

Dangerous, dirty because of leakage  easily fired 

Good


Caution : This articles compared the eletric, hydarulic and pneumatic system. However, depending diferent manufacturing requirement, the operators had better choose the most suitable one. 

See more : advantages and disadvantages of hydraulic system. 

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.

hydraulic circus ,Comparision of electric, hydraulic and pneumatic systems

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