High pressure thick wall reducer

High pressure thick wall reducer is a process for metal pipe to process reducing elbow and reducing pipe joint. In the medium frequency heating boosting process, the pipe to be processed is cut into sections according to the required length and sleeved on the core rod; The inner core head mould is made into a tapered circular section body component matching with the finished product, and it is connected with the core rod in a detachable structure, which can help push the pipe along the inner core head tyre and move it to a certain position to form. It expands the application scope of the medium frequency heating boost manufacturing process, simplifies the production process, and increases the variety to meet the construction requirements

Application of high pressure thick wall reducer:

2. In order to prevent cavitation during the purchase of the pump, a reducer is required

3. At the joints with instruments, such as flowmeters and regulating valves, reducing pipes are also required to match with the joints of instruments

In addition to using steel pipes as raw materials to produce reducers for high-pressure thick wall reducers, steel plates can also be used for the production of reducers of some specifications. The shape of the die used for stretching is designed according to the size of the inner surface of the reducer. The steel plate after blanking is pressed and stretched by the die

Structural characteristics of high-pressure thick wall reducer

The high-pressure thick wall reducer is made of carbon steel, which is expressed by multiplying the diameter of the large end by the diameter of the small end by the thickness

High pressure thick wall reducer: national standard, American standard, British standard and various non-standard high pressure stamping

The reducing forming process of the high pressure thick wall reducer is to put the tube blank with the same diameter as the big end of the reducer into the forming die, and through pressing along the axial direction of the tube blank, make the metal move along the die cavity and shrink to form. According to the size of the reducer, it can be divided into one press forming or multiple press forming