Is circular forging a necessary product?

2024-08-14 15:47:35

The precision of forgings is getting higher and higher, reaching or even surpassing the usual precision level of mechanical processing. Such as various cold and warm kneading standard parts, precision forged Gears, precision forged blades, precision Forged shafts, etc; The weight of forgings is increasing, and with the emergence of large hydraulic presses, the weight of free forgings has exceeded 100 tons, and the outer diameter of die forgings has also reached over 100 centimeters; The disorder of forgings has also been significantly improved due to the presentation of multiple parting surfaces, and hollow pipe fittings with Lai Fu lines can now be directly formed on specialized forging equipment.

A very important factor in forging is the Ring forging, which is a necessary product for forging processing factories, and attention should be paid to the processing precautions of the joint construction conveyor belt in all aspects. I hope everyone can have a pair of sharp eyes and buy their own forgings. Forging is a method of processing metals, and the biggest advantage of this method is that it can increase the performance of the metal itself while forging. During the forging process, the internal faults and gaps of the metal billet will be removed, which actually increases the bonding degree of the metal particles inside the metal during forging, so that excess impurities in the metal can be removed during forging.

The principle of radial ring rolling is that the driving Roller is the active roller, which simultaneously performs rotational rolling motion and linear feed motion; The core roller is a passive roller that performs a passive rotational rolling motion; The guide roller and signal roller are both freely rotatable driven rollers. Under the action of the driving roller, continuous local plastic deformation is generated through the rolling hole formed by the driving roller and the core roller, resulting in a reduction in the thickness of the annular forging, an increase in diameter, and the formation of the cross-sectional hub.

When the annular forging undergoes multiple rounds of rolling deformation and the diameter expands to the predetermined size, the outer surface of the forging comes into contact with the signal roller, and the driving roller stops the linear feed motion and returns, ending the rolling process. During the rolling process, the guiding motion of the guide roller ensures the smooth rotation of the forging. In radial ring rolling, the driving roller rotates and rolls with the power provided by an electric motor, while the linear feed motion is powered by hydraulic or pneumatic devices, but moves passively with the ring under its frictional force. The radial ring rolling equipment has a simple structure and is widely used in the rolling production of small and medium-sized forgings.