Luoyang Super League forging Forging Co., tells you: If a large rolling mill rolls, herringbone gears, rotor turbine generator, the impeller, retaining ring, a huge hydraulic press cylinder and columns, machine axles, automobile and tractor crankshaft , connecting rod, it is forging made. As for the heavy machinery manufacturing parts weighing more than 150-200t required, even more other pressure processing methods can not. Luoyang Super League Forging Co., Ltd. is located in Luoyang City, Henan Province, Luo new industrial park, is a high quality steel forgings mainly to undertake processing, etc., set design, development, sales of professional forging enterprise, you're welcome inquire. Forging Co., Ltd. Luoyang Super League tells you Forging metal structure, properties of the forging defects: Impact forging process of forging quality forging process generally consists of the following steps, namely, cutting, heating, forming, cooling after forging, Pickling and heat treatment after forging. Improper forging process if the process will likely produce a series of forging defects. Heating process, including installed furnace temperature, heating temperature, heating rate, holding time, furnace gas ingredients. Luoyang Super League forging Forging Co., tells you if heated properly, the gear shaft diameter price, such as the heating temperature is too high and the heating time is too long, bevel gear shaft price will cause decarbonization, overheating, burning and other defects. For large section size and poor thermal conductivity, low plasticity blank, bevel gear shaft price, if the heating rate is too fast, holding time is too short, tend to make the temperature distribution uniform, gear shaft, causing thermal stress and cracking occur blanks. Luoyang Super League Forging Co., Ltd. is located in Luoyang City, Henan Province, Luo new industrial park, is a high quality steel forgings mainly to undertake processing, etc., set design, development, sales of professional forging enterprise, you're welcome inquire. Gear shaft | Preferred Super League forging | gear shaft price from Luoyang Super League Forging Limited. Gear shaft | Preferred Super League forging | gear shaft price is Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.cn) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, contact: the left towards.