Aircraft forgings

By weight, the plane has about 85% member is forging. The turbine disc, rear axle neck aircraft engine (Kong Xinzhou), spar blades, wing, rib plate, the wheel bracket, landing gear of the inner and outer cylinders are importantforgings relates to aircraft safety. Aircraft forgings with high strength and wear resistance, and corrosion resistanceof manufacturing aluminum alloy, titanium alloy, nickel based alloys and other precious materials. In order to savematerials and energy, aircraft forgings mostly by forging or die forging press production.

Automobile Forging

By weight, 17-19% automotive forgings. General motors by the body, the carriage, engine, front axle, rear axle,frame, gear box, transmission shaft, turn to the 15 component system characteristics of automotive forgings is acomplex shape, light weight, poor working conditions, requiring high degree of safety. Such as the crankshaft,connecting rod, the use of the automobile engine camshaft, front axle required before the beam, steering knuckle,rear axle half shaft, shaft sleeve, the bridge of the drive gear box and so on, the security key forgings is not aboutautomobile safety operation.

Diesel engine forgings

Diesel engine is a mechanical power, it is used to make the engine. In large diesel engine as an example, the forging of a cylinder cover, shaft, output shaft, Qu Zhouduan flange connecting rod, piston rod, piston head, crosshead pinshaft, crankshaft gear, gear ring, and the dye intermediate gear oil pump body and so on more than ten kinds.

Marine forgings

Marine forgings are divided into three categories, the host of forgings, forging and rudder shaft forgings. The hostforgings and diesel engine forgings. Shaft forgings have thrust shaft, intermediate shaft etc.. Rudder rudder stock,rudder, forging a column rudder pin etc..

Weapon forging

Forging holds the extremely important status in the weapon industry. By weight, in the tank is 60% forging. Muzzle brake and breech gun barrel with rifling the barrel,, and triangular bayonets, rockets and submarine depth charge launcher and a fixed seat, a nuclear submarine pressure cooler with stainless steel body, shells, bullets and otherinfantry weapons, are forging products. In addition to steel forgings, also making weapons with other materials.

Petrochemical forging

Forgings are widely used in petrochemical equipment. Such as flange spherical tank manhole, the whole forging,tube heat exchanger pipe of the desired plate, welded flange catalytic cracking reactor (pressure vessel), cylinderwith the hydrogenation reactor, top cover, chemical fertilizer equipment required for the bottom cap, head areforging.

Mine forgings

According to the equipment weight, forging mine equipment accounted for 12-24%. Mine equipment:

Mining equipment hoisting equipment crushing equipment, grinding equipment washing equipment of sintering equipment

The forgings

Nuclear power is divided into PWR and BWR two. Nuclear large forgings mainly can be divided into the pressure vessel and internals in two categories. Pressure vessel containing: the cylinder flange, nozzle, nozzle, the upper part of the cylinder, the lower part of the cylinder, the cylinder transition section, bolts etc.. The reactor internals are in high temperature, high pressure, strong neutron irradiation, boric acid water corrosion, erosion and hydraulicvibration severe working condition, so to choose 18-8 austenitic stainless steel making.

Power forgings

There are four key forgings, power equipment, namely the rotor of turbogenerator and retaining ring, and the impeller and turbine rotor of steam turbine.

Hydropower forgings

Hydraulic important forging equipment power station turbine generator shaft, shaft, mirror plate, thrust first.