Diesel engine ring forgings: a kind of diesel engine forgings, diesel engine diesel engine is a kind of power machinery, it is often used as an engine. Taking large diesel engine as an example, the forgings used include cylinder cover, spindle journal, crankshaft end flange output end shaft, connecting rod, piston rod, piston head, crosshead pin shaft, crankshaft transmission gear, gear ring, intermediate gear and dye oil pump body, etc.
Marine ring forgings: Marine forgings are divided into three categories, main engine forgings, shafting forgings and rudder forgings. Main engine forgings are the same as diesel engine forgings. Shafting forgings have thrust shaft, intermediate shaft stern shaft and so on. Rudder system forgings rudder, rudder post, rudder pin, etc.
Ordnance ring forgings: forgings play an important role in ordnance industry. By weight, 60% of tanks are forgings. The barrel, muzzle brake and tail of artillery, ribbed barrel and three-ribbed bayonet of infantry weapons, rocket and submarine deep-water bomb launcher and fixing seat, stainless steel body of nuclear submarine high pressure cooler, shells, bullets and so on, are all forged products. In addition to steel forgings, weapons are made of other materials.
Petrochemical ring forgings: forgings are widely used in petrochemical equipment. For example, manholes and flanges of spherical storage tanks, various tubeplates required by heat exchangers, whole forged cylinders (pressure vessels) of butt welded flange catalytic cracking reactors, cylinders used in hydrogenation reactors, and top, bottom and sealing heads required by fertilizer equipment are all forgings.
Mining ring forgings: according to the weight of equipment, the proportion of forgings in mining equipment is 12-24%. Mining equipment: mining equipment, winding equipment, crushing equipment, grinding equipment, washing equipment, sintering equipment.