Development of casting process simulation technology
As early as 1940, when computer technology was just starting, Victor Paschkis of Columbia University of the United States put […]
As early as 1940, when computer technology was just starting, Victor Paschkis of Columbia University of the United States put […]
Computer simulation of casting process is the frontier field of the development of global casting industry, the only way for
The foundry industry is an old and very important traditional industry. It plays an irreplaceable role in both developed and
The emergence of vague language in English advertising is due to the contradiction in advertising language, which is caused by
As an application style, the casting product manual can effectively guide consumers to understand the use process and operation specifications
The main function of the casting product manual is to introduce the use method and performance of the casting products
1. Improvement of cavity arrangement process As shown in the figure, the improved ductile iron casting process changes the original
1. Analysis of cavity layout process The ductile iron casting process (see Figure) is divided from one end. All the
At present, the nut of testing machine produced by our company is easy to produce shrinkage cavity and porosity defects,
A total of 25 planet carriers were produced in 10 batches by using the optimized casting process plan. Except for
In order to cut the area with casting defects in the casting diaphragm, it is necessary to first understand the
During the operation of the unit, the left and right sides of the casting diaphragm will produce stress under different
Cast grinding ball is a kind of wear-resistant product with a large amount of applications in nonferrous metal and metallurgical
1. Optimization of gating system size Compared with the original process, in addition to the change of gate position, the
As the main carbon dioxide emission source of manufacturing industry, sand casting technology plays an important role in energy conservation
In the past century, the continuous change of global climate has been a hot topic, and the impact of climate
Many factors such as the shape, wall thickness, material characteristics and size of the mold and the casting have an
Under the influence of the concepts of energy conservation and emission reduction and green environmental protection, more and more people
German experts have repeatedly stressed that “the key to the production of nodular cast iron piston rings lies in raw
1. Test materials and casting process parameters In this experiment, ZG35CrMo steel is selected as the material of mechanical bearing
With the continuous development of China’s industrialization, more and more mechanical equipment of different sizes and types are applied to
(1) The welder assembly of impeller blade assembly is composed of 6 parts: upper cover plate, lower cover plate, locating
In the traditional sense of investment casting, the welding of investment module, that is, after removing flash, polishing and inspection,
Based on the previous experience of investment casting and sand casting in the production of various impellers, the two commonly
As the most important output component of the shearer gear transmission system, the planet carrier has a complex structure and
1. Gridding The analysis is performed in the Ansys Workbench. The first step in finite element analysis of casting diaphragm
1. Impact performance After the impact test is completed, the impact absorption rate of bearing pedestal will change with the
1. Test materials and casting process parameters Combined with the scientific casting process and methods, the properties of casting samples
As we all know, bearing pedestal is an important part of modern machinery and plays an important role in the
At present, the coupler knuckle used in the couplers of China’s railway freight cars is cast coupler knuckle. The cast