Ring rolling process:
The equipment of small tonnage, large processing range. Ring rolling process is local pressure continuously accumulated small deformation, contact area of the workpiece and die young, so the deformation force needs of small, small equipment tonnage.
High utilization rate of the material. The section shape of ring rolling is closer to thefinished product, small machining allowance.
The products of good quality. Metal fiber rolling ring continuously distributed along the circumferential direction, and parts used force and wear suit. In most cases, rollingring of dense internal organization, fine grain, ring comprehensive mechanicalperformance was significantly higher than the other processing methods.
The good working condition, high productivity. Ring rolling is similar to static rolling,almost no impact, vibration, low noise, easy to operate, mechanization, high degree of automation, greatly reducing labor intensity of workers.
The low cost of production. Compared with the free forging, low material consumption,low energy consumption, comprehensive and low production cost, good economic benefit.
According to the equipment type, can be divided into radial and axial ring rolling rollingdiameter (diameter axial rolling, domestic equipment codenamed D53K series). Theradial rolling can be divided into vertical radial rolling (domestic equipment codenamed D51 series horizontal radial (rolling) and domestic equipment codenamed D52 series).
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