Sand mold casting process and Simulation of rotary disk
The rotary disc is the key component on the spindle of drilling machine, which needs high precision and certain hardness. […]
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Lost foam casting in China
Foundry, a traditional industry with a civilization history of 6000 years in China, is increasingly facing the challenges of the
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Design of heating subsidy for sand casting dual phase steel castings
1. Design of metal subsidy for sand casting In order to facilitate the comparison and production of subsidies, only the
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Application of heating subsidy in sand casting production of dual phase steel castings
In sand casting production, metal subsidies are often set to extend the feeding distance of the riser. In most cases,
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Production of nodular cast iron roll in medium frequency furnace
The medium frequency furnace is used to produce cast iron rolls of various purposes and materials, and the core is
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Cast impeller material and casting defects
The material of a cast impeller is aluminum silicon alloy zalsi9cu2mg. The cast impeller is not allowed to have casting
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Effect of Ti on Microstructure and properties of grey cast iron brake disc
According to the characteristics of grey cast iron brake discs produced by electric furnace, three kinds of HT200 molten iron
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Optimization of impeller casting process based on AnyCasting
Based on AnyCasting, the process simulation and optimization of large aluminum silicon alloy casting impeller are carried out, and the
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Defect analysis of 5083 aluminum alloy casting plate
With the development of industry, higher requirements are put forward for the performance and service life of structural parts made
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Effect of Ti on Microstructure and properties of gray cast iron brake disc
Grey cast iron is widely used in the production of automobile brake discs because it combines the main properties required
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Treatment of casting defects of blowholes
Porosity casting defects are holes that appear in the interior or surface of the casting, and the cross section is
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Simulation of Impeller Casting Based on AnyCasting
Impeller casting has excellent mechanical properties: no hot crack tendency, good impeller casting performance, small linear shrinkage, easy recovery and
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Casting coating operation
(1) Preservation of casting coatings Prevent drying; Prevent freezing; No entry of mold and miscellaneous bacteria; After use, it shall
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Geometric uncertainty of precision casting low pressure turbine blade
The geometric deviation of a precision casting low-pressure turbine blade is studied by using the method of probability and statistics.
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Numerical simulation of lost foam casting of ductile iron shell
1) The lost foam casting process of nodular iron shell with relatively complex shape is successfully analyzed by ProCAST software,
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5083 ultrasonic testing of aluminum alloy casting plate
As shown in the figure, the ultrasonic scanning diagram of aluminum alloy plates with class a over standard defects is
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5083 aluminum alloy casting plate test materials and methods
The chemical composition (mass fraction, the same below) of 5083 aluminum alloy plate is: 0.4% – 1.0% Mn, 4.3% –
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Investment casting low pressure turbine blade
Considering the influence of turbine blade investment casting process accuracy, the objective fact that the real shape of Aeroengine Blades
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Improvement and simulation analysis of lost foam casting process scheme
Through the analysis of the problems in the actual production of the original lost foam casting process and the ProCAST
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Centrifugal casting of super large high molybdenum cast iron cylinder liner
Engine is the power source of automobile and ship, and cylinder liner is one of the core components of engine.
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Numerical simulation of mold filling process in lost foam casting process
The numerical simulation of lost foam casting filling process is shown in the figure. The whole filling process is stable
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Manufacturing overview of CB2 steel castings
CB2 cast steel is a heat-resistant steel developed for 630 ℃ ultra supercritical units in the European joint research project
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Casting defects in the original lost foam casting process
The internal shrinkage porosity and shrinkage cavity of the casting produced by the original lost foam casting process is relatively
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Simulation analysis of vacuum pump shell castings
In order to verify whether the top pouring process is reasonable, whether the molten iron mold filling can ensure the
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Production practice of Austempered Nodular Cast Iron front axle
The solidification characteristics of heavy section nodular cast iron castings are: short liquid solidification time, long eutectic solidification time, and
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Mathematical model of numerical simulation of mold filling process in lost foam casting
Whether the selection of mathematical model is reasonable or not directly imagines the accuracy of the whole simulation process, which
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High grade gray cast iron cylinder head of large diesel engine
The tensile strength of gray cast iron cylinder head body is required to reach 300 MPa, and the tensile strength
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Shrinkage casting defects of special alloy gray cast iron frame
The structure of special alloy gray cast iron frame gray cast iron used in the power system of high-speed railway
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Quality status of CB2 steel castings
Based on the current manufacturing and use status of CB2 steel castings, in order to grasp the quality differences between
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Production of Austempered Ductile Iron front axle
The front axle is a key component of the shock absorber system of an agricultural machine. It is usually produced