Selection of heat treatment process and process after friction welding of ductile iron piston
The QT600-7 ductile iron piston after friction welding needs to be annealed at 400 ℃ – 500 ℃ to eliminate […]
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ductile cast iron
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Selection of Composition of Ductile Iron Profiles
Since the new high-performance piston uses ball ground cast iron profiles to process the piston head and piston skirt respectively,
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The new type of split friction welded ductile iron piston
As one of the main accessories of the internal combustion engine, the piston, piston ring and cylinder liner together form
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Centrifugal Casting Process of Ductile Iron Cylinder Liner
As the core component of the engine, the cylinder liner has put forward higher requirements for various performances of the
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Overview of Pouring Scheme of lost foam casting of nodular cast iron
The lost foam casting Pouring Scheme of ductile iron mainly includes pattern making, layout of ductile iron castings, design of
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Analysis on casting technology of ductile iron long fork casting
The nodular cast iron long fork is a lifting part on the hydraulic lifter of an agricultural tractor. It was
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Casting Technology of Ductile Iron Cylinder Liner
As the core component of the engine, the cylinder liner has put forward higher requirements for various performances of the
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Heat Treatment Process of Si-Mn Alloyed Ductile Iron Grinding Ball
The heat treatment process of Si Mn alloyed ductile iron is similar to that of other ductile iron, which can
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Selection of Quenching Medium for Grinding Ball of Si-Mn Alloyed Ductile Iron
The quenching medium used for nodular cast iron grinding ball should have the following two characteristics: 1) The quenching medium
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Si-Mn alloy ductile iron grinding ball
In order to overcome the shortcomings in the traditional production of ADI grinding balls, it is necessary to find cheap
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Ductile iron grinding ball
In recent ten years, based on the research on the development of grinding ball materials at home and abroad, China
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Simulation results of mold filling process of ductile iron long fork lost foam casting
Fig. 1 a) ~ F) shows the change process of mold filling temperature field of top injection trial production scheme.
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Simulation results of solidification process of ductile iron long fork lost foam casting
Fig. 1 is a sectional view of the solidification time distribution during bottom injection. It can be seen that the
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Simulation results of mold filling process of ductile iron long fork lost foam casting
Figure 1 a) ~ g) shows the change process of mold filling temperature field of bottom injection trial production scheme.
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Simulation of shrinkage cavity and porosity casting defects of ductile iron parts based on ProCAST
By individually adjusting the corresponding parameters of the example, we can intuitively understand the influence of these conditions on the
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Special setting of casting defect simulation of shrinkage cavity and porosity of ductile iron based on ProCAST
Graphite expansion will occur in the solidification process of iron castings. While the liquid metal shrinks, the graphite expansion in
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Metallographic structure analysis of nodular cast iron for hub support
The metallographic samples of nodular cast iron No. 1 ~ 3 nodular cast iron corroded by 4% nitric acid alcohol
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Ductile iron punch disc casting
C Si Mn P S Cu Sb Mgincomplete 3.43 2.09 0.42 0.020 0.010 0.65 0.005 0.045 According to the above
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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
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Ductile iron punch disc casting process molding process
Furan resin sand is used for three box modeling, and the parting method is shown in Figure 1. See Figure
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Chemical composition of ductile iron punch disc casting process
The content of C and Si is determined according to the carbon equivalent CE. Generally, the content of C is
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Simulation of ductile iron punch disc casting process
AnyCasting software was used to simulate the mold filling and solidification process of ductile iron punch disc casting process. The
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Foundry technology of ductile iron punch disc
The disc of ductile iron punch is an important part of high-speed punch. The main body of high-speed punch is
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Test of QT500-14 and QT600-10 High Silicon Ductile Iron
1.Test result The large number of tests have been carried out according to the above process plan, and the overall
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Production of heavy section ductile iron wind power castings
1. Selection of raw materials Due to the inherent performance characteristics of wind power ductile iron castings, the requirements for
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Difficulties in the production of heavy section ductile iron wind power castings
According to the different power generation, the quality of low temperature impact resistant wind turbine castings (especially wheel hubs and
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Chemical composition selection of High Silicon Ductile Iron
According to the relationship between the elongation and Si content of nodular cast iron, as well as the internal control
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Effect of amplitude on Microstructure and properties of ductile iron in Lost Foam Casting
The effects of vibration frequency and amplitude on the microstructure and properties of ductile iron in lost foam casting were
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QT500-14, QT600-10 High Silicon Ductile Iron
With the development of science and technology and the continuous innovation of cast iron production technology, the ductile iron grades
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Production of low temperature ductile nodular cast iron
In the production of low temperature ductile nodular cast iron, the common method is to add nickel, which can improve