Shanxi Huan Guan Heavy Industry Large Flange Manufacturer

Are all forgings tempered after forging?

Forging low times the organization defects (1) large grain: if the beginning of the forging temperature is too high and the degree of deformation is insufficient, or the end of the forging temperature is too high, or the end of the forging deformation falls into the critical deformation zone may be in the steel forging low times the organization of coarse grain defects. Aluminum alloy deformation degree is too large, the formation of weaving; high temperature alloy deformation temperature is too low, the formation of mixed deformation organization can form coarse grain. Coarse grain make...

Stainless steel common smelting, forging, rolling problems Shrinkage: The shrinkage cavity formed when the steel shrinks in the steel mold is called shrinkage. Transverse cracks: transverse cracks occurring on the surface of the ingot, generally on the ingot, generally shallow depth, can be removed by fine grinding. Longitudinal cracks: longitudinal cracks occurring on the surface of the ingot, generally in the upper part of the ingot and the corners, and the upper part of the crack is very deep, it is difficult to grind to eliminate. ...

Forging and forging have their own advantages and disadvantages, decide which process is better quality depends on the specific production situation and requirements. First, the basic concept of forging and forging Forging refers to the use of a variety of forging machinery to deform and process metal materials manufacturing process. Among them, forging is the use of high-pressure forging machine will be heated metal materials pressed into the desired shape, forging is to hammer the metal...

Forging plant production of forgings products of different shapes, different forgings products composed of mechanical parts are also different sizes. Forging plant according to the shape of different shapes of forgings used in different processing methods, a variety of cutting and processing of forgings are also a variety of methods. Forging plant commonly used processing methods are turning, drilling, boring, planing, broaching, milling and grinding and several other forging processing methods. Although this...

Our company is specialized in the production of: wind power tower flange, wind power brake disk flange, wind power spindle and autoclave flange, glass kettle flange, pressure vessel flange, elbow fittings, shaft forgings, ring forgings, cylinder forgings, wheel forgings, pipe plate blind plate, rotary kiln big gear ring big gear, rotary furnace big gear ring big gear, big gear ring big gear of the ball mill, rotary kiln wheel with rolling ring, ball mill ...