According to the above-mentioned parameter optimization objective function, and combined with the characteristic carbon benefit calculation model of process design, […]
During smelting, weigh each raw material according to the weight percentage required by the composition, melt it in the electric
Among the process parameters related to the casting geometry, the value of the machining allowance should refer to the maximum
Four dimensional wear is also considered as corrosive wear, in which time is the fourth dimension outside the three-dimensional space.
According to the characteristics of sand casting process design, the carbon benefit model is established, which can realize the low-carbon
The carbon dioxide produced in the casting process mainly comes from energy and materials. Quantifying the carbon emission of the
A lot of research has been done on the changes of mechanical properties and microstructure of bainitic Martian multiphase wear-resistant
The experimental steel is smelted in the 25kg vacuum induction melting furnace (Fig. 1) of the Institute of engineering and
Because many different methods can be used to process the same casting to meet the technical requirements of the drawing. Therefore,
(1) Combined with the performance requirements and development direction of crusher liner materials and on the premise of less addition
In the production process of sand casting, due to the difference of casting process, different process design characteristics have different
The lining plate of cone crusher is a large casting. Combined with the requirements of industrial application, the performance requirements
In order to obtain the expected microstructure and properties of experimental steel, it is necessary to formulate appropriate heat treatment
Fracture, wear and corrosion are the three major failure forms of metal materials. For the abrasive wear condition of the
The setting of sand casting process parameters is related to the characteristics of casting process design, such as casting dimension
Taking experimental research as the starting point, gradually reveal the experimental law, put forward and improve the theory, and mainly
The moving cone liner (crushing wall) and the fixed cone liner (rolling mortar wall) are the main working parts and
Among all the casting processes, sand casting is the most commonly used casting method. The molding materials of casting are
Sand casting is widely used in the forming of iron castings, non-ferroalloy castings and small steel castings, and occupies an
There are three main forms of damage and failure of iron and steel materials: fracture, corrosion and wear. Among them,
At present, there are still many problems in China’s manufacturing industry, such as low-carbon manufacturing, energy saving, insufficient investment, low
The quality of castings can be studied from the point of view of characteristics. Process characteristics play a very important
The sustainable development of the foundry industry is closely related to accelerating the adjustment of the industrial structure and realizing
In terms of energy conservation and emission reduction in the manufacturing industry, it is necessary to balance economic development, resource
According to the characteristics of sand mold casting process, a low carbon evaluation model is proposed, which can effectively evaluate
The products of traditional manufacturing industry are widely used in various industries, which produce a lot of economic and social
The dynamic mechanical behavior of vermicular graphite cast iron GJV450 under high temperature and high strain rate was studied. The
The experiment is divided into two parts, the first part is the static tensile test of vermicular graphite cast iron,
In the tool matching model established by Niu Jiahui, polycrystalline cubic boron nitride (PCBN) tool ranks third among the tools
Vermicular graphite cast iron, as a material that can replace gray cast iron, will be widely used in the future.
