Railway Parts Construction Machinery Valve Pipeline General Motor Machine tool parts Compressor |
Railway Parts
The development of modern economy is inseparable from the rail transit business department. Rail transit develops rapidly in several large cities with high population density and rapid economic growth, such as Beijing, Shanghai, Guangzhou, Tianjin and so on. It has solved the travel problem of people. In recent years, high-speed railway and urban rail transit construction have been rapid development, Ouyeda provides equipment to meet the needs of the rail transit field.
Compressor
The compressor can be classified into volume compressor and speed compressor according to its principle. Volume is classified into:reciprocating compressor, rotary compressor; speed compressor is classified into: axial flow compressor, centrifugal compressor and mixed flow compressor. Nowadays, refrigerators and air-conditioner compressors are volumetric, which can be classified into reciprocating and rotary. Reciprocating compressors use pistons, slide-pipemechanism, while most of rotary compressors use of rolling rotor compressor. For commercial air conditioning, most of them are centrifugal, vortex, screw type.
Valve Pipeline
In the fluid pipeline system, the valve is the control element,
and its main function is to isolate the equipment and the pipeline system, adjust the flow rate, prevent the backflow, adjust and drain the pressure.
It can be used to control air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow.
It is the most important to choose suitable valve in piping systems.
General Motor
It refers to an electromagnetic device that converts or transfers electric
energy according to the law of electromagnetic induction. In the circuit,
the motor is represented by the letter M (the oldstandard used D).
Its main function is to produce the driving torque, which is used as the
power source of electrical appliances or various kinds of machinery.And the generator is represented by the letter G in the circuit. Its mainfunction is to convert mechanical energy into electrical energy.
Machine tool parts
Machine tool parts are applicable to a wide range of electronic appliances, hardware tools, toys, plastics and other industries. Compared with other sturdy parts, its main characteristic is precision, which tolerance can reach plus or minus 0.01 MM, even more accurate.Of course, its price is also relatively much higher than other parts.
Compressor
The compressor can be classified into volume compressor and speed compressor according to its principle. Volume is classified into:reciprocating compressor, rotary compressor; speed compressor is classified into: axial flow compressor, centrifugal compressor and mixed flow compressor. Nowadays, refrigerators and air-conditioner compressors are volumetric, which can be classified into reciprocating and rotary. Reciprocating compressors use pistons, slide-pipemechanism, while most of rotary compressors use of rolling rotor compressor. For commercial air conditioning, most of them are centrifugal, vortex, screw type.
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