Product Name:Ring Rolling Steel Ring Forgings
Ring Rolling Steel Ring Forgings http://www.guohuaforging.com/product/ring-rolling-steel-ring-forgings
Company Description
Company Name:DALIAN GUOHUA RING ROLLING.,LTD.
Address:Qianmu Village, Yingchengzi Town, Ganjingzi District, Dalian, China.
Description:Introduce the productRolling ring steel ring forging is a product of the forging industry, a type of forging.It is a ring of metal billet (excluding sheet metal) that has been shaped by plastic deformation into a suitable compression force by applying external force.This force is typically achieved by using a hammer or pressure.The forging process builds fine particle structures and improves the physical properties of the metal.Ring forging can be seen everywhere in daily life. It is an industrial product.Product advantageCompared with forging forming, ring rolling technology has great economic and technological advantages, mainly manifested in:1. The required equipment tonnage is small, and the rotary die exerts pressure on the blank locally and continuously. Compared with the overall pressure forming of die forging, the contact area between the tool and the workpiece is small, and the deformation force is small.Compared with die forging, forging ring billet only needs to punch holes, so the punching hole and leather is small, and there is no necessary flash and drawing die inclination for die forging, the size and shape of ring section is closer to the finished product, which not only reduces the amount of cutting, but also saves the raw materials.The deformation of ring rolling is radial compression and axial extension, and the metal fiber of ring parts is arranged continuously along the circumference, which is often adapted to the force and wear of ring parts in use, so the ring rolling products have high strength and wear resistance, with excellent internal quality.4, good working conditions compared with the general forging, ring rolling no impact, no vibration, low noise, the working conditions have been greatly improved, easy to achieve mechanization and automation.5. Low production cost rolling ring technology has the comprehensive advantages of high material utilization rate, less machining time, low production energy consumption and long rolling pass life, so the production cost is low.The rolling speed of high-productivity ring rolling equipment is usually 1-2m/s, the rolling cycle is generally about 10s, the minimum cycle has reached 3.6s, the maximum productivity has reached 1000 pieces/h, which is much higher than ring forging and flame cutting, but also higher than the die forging productivity.Iii. Product advantagesAt present, ring rolling technology is widely used at home and abroad, such as train wheel hub, bearing inner and outer ring, gear ring, bush, flange, crane rotating wheel ring and various strengthening rings.Materials are usually carbon steel, alloy steel, aluminum alloy, copper gold, titanium alloy, cobalt alloy, nickel base alloy, common ring rolling products are train hub, bearing ring, gear ring, bushing, flange, gas turbine ring, crane rotating wheel ring, nuclear reactor vessel ring and various strengthening rings.
Contact:zhang yi
Telphone:86-0411-86715150
Fax:86-0411-86715150
Email:guohuaforging@163.com
Company Website:http://www.guohuaforging.com