Dewaxing of impeller shell in investment casting
Because the investment mold of impeller blade is fixed with rosin wax based mold material and sodium silicate sand sleeve, […]
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Study on heat transfer characteristics of lost foam casting
At the front of the lost foam casting filling mold, due to the reaction of metal liquid and foam, the
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Development of the mould material formula for impeller blade in investment casting
The quality of investment casting directly affects the geometry, dimensional accuracy and surface roughness of investment casting impeller. When investment
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Research status of casting technology of small impeller
a. Research status of casting technology of small and simple impeller For the casting impeller with small size, light weight
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Development trend of China steel casting industry in the next few years
1.With the expansion and transformation of some steel casting industries and the large investment and construction of local private enterprises,
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Graphite morphology in lost foam casting and sand casting of gray cast iron
Figure 1 and Figure 2 show the graphite structure of HT250 and HT200 gray cast iron under the conditions of
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Study on filling shape and speed of lost foam casting
The research on filling shape and filling speed not only has an important impact on the establishment of numerical simulation
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Lost foam casting process
Lost foam casting can also be called negative pressure or dry sand casting, because its characteristic is to use negative
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Realization of numerical simulation of lost foam casting process with ProCAST software
ProCAST is a professional computer simulation software for optimizing lost foam casting process. We can use ProCAST simulation software to
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Development status of China steel casting industry
1.Mainstream enterprises refer to some former national enterprises, which make use of the advantages of equipment conditions and further carry
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Study on Numerical Simulation of lost foam casting
In recent years, due to the development and application of various precision molding technologies, the casting process simulation technology has
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Test scheme and method of lost foam casting gray cast iron
1. Sample preparation According to the requirements of GB / t9439-2010 lost foam casting gray iron castings, it is used
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Research and Analysis on experimental materials and methods of casting process performance of mechanical bearing pedestal
1. Test materials The research object selected in this experiment is ZG35CrMo steel for mechanical bearing pedestal, and its size
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Study on lost foam casting technology of gray cast iron gearbox
The research on the lost foam casting process of gray cast iron gearbox box is studied. Firstly, the three-dimensional modeling
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China casting output has ranked first in the world since 2000
In the past 50 years, China’s total casting output has exceeded 24 million tons. According to the statistics of 10%
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Effect of alloying element Mo on thermal fatigue properties of high strength gray cast iron
The effect of alloy element Mo on the thermal fatigue properties of gray cast iron was analyzed by comparing two
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Carbon emission calculation based on sand casting process parameters
According to the three carbon source calculation models based on three types of sand casting process parameters, the total carbon
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Effect of alloying element Mo on Microstructure of high strength gray cast iron
The effects of alloying element Mo on the microstructure and mechanical properties of high-strength gray cast iron were compared and
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Sand casting process
The carbon emission of sand casting parts is determined by its casting process. The typical sand casting production process goes
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Study on low carbon emission reduction of sand casting
Combined with the research status of relevant fields, sand casting process has a significant impact on the sustainable development of
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Research status of sustainable development of sand casting process
As people pay more and more attention to industrial pollution, environmental laws and regulations in many countries are becoming more
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Future development trend of China steel casting parts production
1. Talent training and platform construction The development of the industry is inseparable from the support of professional talents, especially
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Casting method of nodular cast iron piston ring blank
1. Casting method of single nodular cast iron piston ring blank Single piece casting method is generally used in minicars
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Analysis of factors affecting the surface hardness of gray cast iron cylinder head
1.Effect of aging treatment For the engine parts of gray cast iron cylinder head, such as cylinder block, cylinder head,
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Performance results of high strength gray cast iron locating plate
Pour a positioning plate product. The maximum wall thickness of the casting is 90 mm, the minimum wall thickness is
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Effect of modifier content on thermal fatigue properties of high strength gray cast iron
In the process of thermal cycle, cracks caused by periodic stress due to internal temperature difference, hindered shrinkage and thermal
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Main casting process of nodular cast iron piston ring
In the past 15 years, nodular cast iron piston rings have been widely used in various engines such as agricultural
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Problems in the production of China steel casting parts
Although China is a large foundry country, it is not yet a powerful foundry country. Compared with industrial developed countries,
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Influence of casting process on mechanical bearing pedestal performance
The main function of bearing pedestal is to support and fix the bearing. At the same time, it will also
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Background analysis of the influence of casting process on the performance of mechanical bearing pedestal
In the process of the continuous development of China’s industrialization level, it often involves the use of many different sizes