Failure forms and performance requirements of lining plate of cone crusher
Fracture, wear and corrosion are the three major failure forms of metal materials. For the abrasive wear condition of the […]
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Study on the influence Mechanism of characteristic correlation process parameters in Sand Mold casting
The setting of sand casting process parameters is related to the characteristics of casting process design, such as casting dimension
Scientific
Surface coarse chain degree of PCBN Cutter in Milling vermicular Graphite cast Iron
The surface roughness is measured by using the TR200 handheld roughness meter of Beijing Times Instruments, and the roughness is
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Study on heat treatment process of Bei Ma multiphase wear resistant cast steel for lining plate of cone crusher
Taking experimental research as the starting point, gradually reveal the experimental law, put forward and improve the theory, and mainly
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Wear mechanism and performance requirements of lining plate of cone crusher
The moving cone liner (crushing wall) and the fixed cone liner (rolling mortar wall) are the main working parts and
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Analysis on the technological process of Sand Mold casting
Among all the casting processes, sand casting is the most commonly used casting method. The molding materials of casting are
Scientific
Surface Morphology of PCBN Cutter in Milling vermicular Graphite cast Iron
At the end of the experiment, the machined surface of the workpiece was observed by Keynes laser microscope (VK-X200K). In
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Analysis of process Design characteristics and study on process parameters of Sand Mold casting
Sand casting is widely used in the forming of iron castings, non-ferroalloy castings and small steel castings, and occupies an
Scientific
Tool Wear Mechanism of PCBN Cutter in Milling vermicular Graphite cast Iron
The blade used in the experiment is monolithic PCBN and the binder is A1. Figure 1 shows the energy spectrum
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Liner shell for cone crusher_ Multiphase wear resistant cast steel
There are three main forms of damage and failure of iron and steel materials: fracture, corrosion and wear. Among them,
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Purpose and significance of characteristic carbon benefit Modeling and Parameter Optimization of Sand casting process Design
At present, there are still many problems in China’s manufacturing industry, such as low-carbon manufacturing, energy saving, insufficient investment, low
Scientific
Tool Life of PCBN Cutter in Milling vermicular Graphite cast Iron
In the process of cutting, the heat in the cutting area gradually accumulates at the arc of the tool tip,
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Research status of process Design characteristics of Sand casting Industry
The quality of castings can be studied from the point of view of characteristics. Process characteristics play a very important
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Research status of Energy Saving and Emission reduction in Foundry Industry
The sustainable development of the foundry industry is closely related to accelerating the adjustment of the industrial structure and realizing
Scientific
Milling degree of flat Graphite cast Iron with PCBN Cutter
PCBN cutters can be used for rough machining to improve machining efficiency, or finish machining to improve surface quality. This
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Research status of Energy Saving and Emission reduction in traditional Manufacturing Industry
In terms of energy conservation and emission reduction in the manufacturing industry, it is necessary to balance economic development, resource
Scientific
Milling Force of flat Graphite cast Iron with PCBN Cutter
The source of cutting force is the resistance of the tool to overcome elastic deformation, plastic deformation and friction. The
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Optimization of low carbon process design of composite mold based on composite forming method
According to the characteristics of sand mold casting process, a low carbon evaluation model is proposed, which can effectively evaluate
Scientific
Orthogonal Milling Experimental Verification of Constitutive equation of flat Graphite cast Iron
The experiment was carried out in the DAEWOOACE-V500 vertical machining center. The schematic diagram of orthogonal milling is shown in
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Characteristic carbon benefit Modeling of Sand Mold casting process Design
The products of traditional manufacturing industry are widely used in various industries, which produce a lot of economic and social
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Establishment of Constitutive equation and study on Milling Properties of vermicular cast Iron
The dynamic mechanical behavior of vermicular graphite cast iron GJV450 under high temperature and high strain rate was studied. The
Scientific
Experimental Verification of orthogonal turning of Constitutive equation of flat Graphite cast Iron
In orthogonal turning, only one straight cutting edge is involved in the cutting, and the cutting edge is perpendicular to
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Tensile test of vermicular cast iron cabin
The experiment is divided into two parts, the first part is the static tensile test of vermicular graphite cast iron,
Scientific
Establishment of GJV450 Constitutive equation of vermicular Graphite cast Iron
There are many commonly used constitutive equations of metallic materials, including Power-Law model, Zerilli-Arstrong model, Johnson-Cook model and so on.
Scientific
Experimental data processing of vermicular cast Iron
1. Data processing of tensile experiment. Figure 1 shows the stress-strain curve of static tensile test. As can be seen
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Study on tool Wear and Surface Integrity of Polycrystalline cubic Boron Nitride tool in Milling flat cast Iron
In the tool matching model established by Niu Jiahui, polycrystalline cubic boron nitride (PCBN) tool ranks third among the tools
Scientific
Experimental principle of split Hopkinson pressure bar for vermicular graphite cast iron
Figure 1 shows the small Hopkinson pressure bar equipment used in this experiment. Figure 2 is a schematic diagram of
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Research on machining of vermicular graphite cast iron
Vermicular graphite cast iron, as a material that can replace gray cast iron, will be widely used in the future.
Scientific
Effect of solidification pressure on Impact Wear Properties of chromium white cast iron
Because the chromium white cast iron used in the experiment is brittle material and has not been heat treated, the
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Problems in the research of vermicular graphite cast iron
At present, there are few studies on the cutting simulation of vermicular cast iron. According to the different three phases,