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 upright, bevel gear shaft sales, machine axles, gear shafts, car and tractor crankshaft, connecting rod, are 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, sell gear shaft diameter, is a high-quality steel forgings mainly to undertake processing, etc., set design, development, sales of professional forging business, you're welcome to inquire. Luoyang Super League Forging Co., Ltd. for your organization about forging defect Follows is an example: some of the tissue defect forging, heat treatment process can not be eliminated with the general result that the final heat treatment after forging performance drop, or even failure. For example, severe stone-like fracture and rib fracture surface, burnt, ferritic stainless steel strip, ledeburite high alloy tool steel carbide network and belt. Luoyang Super League Forging Co., tells you the freedom forging methods of operation are: (1) it is upsetting the blank forging step section increases and reduced height. Such processes commonly used to make gears, flanges and other forging. (2) the extension of means upsetting blacksmith member section is reduced, increasing the length of a process known as stretching step. Long shaft and other parts used in the manufacture. (3) punched through the blank out of the hole or holes through the process. Preparations for reaming. (4) Truncation Truncation is in a hot state with a chisel. Start with the cut side, then flip off the workpiece again, burrs formed at the end removed with a pointed chisel. (5) usually bent on bending bending machine. Bend billet heating temperature should be higher than other parts, in order to avoid cross-section of the bend is reduced. (6) a step for forging solid torsional twisting part. Part first forged in one plane, and rotate a certain angle and then forged, such as forged crankshafts. Preferred Super League gear shaft _ _ forging spur gear shafts sold by Luoyang Super League Forging Limited. Preferred Super League gear shaft _ _ forging spur gear shaft sales 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 dial this page Phone or pictures on obtain the latest information, contact: left North Korea.