Casting technology of nodular cast iron piston ring
Nodular cast iron piston ring plays the role of sealing, heat transfer and support in the engine, so it is […]
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nodular cast iron
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Comparison between new type nodular cast iron piston and steel piston after isothermal quenching
After friction welding of existing 38MnVS6Ti non quenched and tempered steel and 42CrMo4 quenched and tempered steel pistons, if only
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Selection and Advantages of Welding Methods for Nodular Cast Iron Piston Head and Skirt
Compared with 38MnVS6Ti non quenched and tempered steel and 42CrMo4 quenched and tempered steel, nodular cast iron material has the
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Evaluation of casting process of nodular cast iron piston ring
From the casting process of nodular iron rings in the above countries, the main process methods abroad are double piece
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Casting technology of nodular cast iron piston rings in major enterprises in China
At present, the main domestic manufacturers of nodular cast iron piston rings for automotive diesel engines, mini cars and motorcycles
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Casting process of nodular cast iron piston ring in piston ring branch of Volga automobile factory
When the Volga car factory was built in toruyaqi, Russia in 1987, a piston ring branch factory was built in
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Casting process of nodular cast iron piston ring of Japan piston ring company (NPR)
NPR’s foundry is located in Iwate, Sendai City, 250km away from Tokyo, in Northeast Japan. It was built in 194.
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Casting process of nodular cast iron piston ring of Goetze company in Germany
The company is one of the oldest Piston Ring Companies in the world, with a history of more than 120
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Simulation of lost foam casting process for nodular cast iron long fork
The lost foam casting process of nodular cast iron was studied by using ProCAST software and visual environment software. 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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Determination of casting process scheme of nodular cast iron intercooler base pipe
1. Nodular cast iron molding process The two box core molding is adopted to enlarge the sand filling core of
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Study on casting technology of nodular cast iron intercooler base pipe
Nodular cast iron intercooler base pipe is an innovative design for the company’s large internal combustion engine. The material is
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Heat treatment equipment for nodular cast iron grinding ball
According to the characteristics of Si Mn alloyed ductile iron grinding ball, the heat treatment equipment should have the characteristics
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Microstructure and Properties of Si-Mn Alloy Nodular Cast Iron Grinding Ball
To do a good job of Si-Mn alloyed nodular cast iron grinding ball, first of all, spheroidize the nodular cast
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Supplement and optimization of practical production results and improvement scheme of long fork lost foam casting of nodular cast iron
The above improvement scheme is used to verify the pouring production. Figure 1 is the foam pattern cluster and the
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Improvement scheme of lost foam casting process for nodular cast iron long fork
According to the trial production and simulation results of the two schemes of bottom injection and top injection, the bottom
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Application of nodular cast iron grinding ball and heat treatment technology
The systematic study of wear-resistant materials has a history of more than 100 years. Different types of wear-resistant materials, such
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Modification of solidification calculation of nodular cast iron long fork lost foam casting
Comprehensively considering the solidification simulation results and trial production results of the two trial production processes of nodular cast iron
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Simulation results of solidification process of nodular cast iron long fork lost foam casting
Figure 1 a) ~ C) shows the top injection solidification process. In step 620, it can be seen that the
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Technology of nodular cast iron for automobile hub support based on magma
The casting process design and casting process of high strength and Toughness Nodular Cast Iron for automobile hub support were
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Study on technology of nodular cast iron for automobile hub support based on magma
Starting from the practical application of sand casting production process, the process design and material properties of nodular cast iron
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Numerical simulation and result analysis of nodular cast iron process of hub support
The casting process of hub support is simulated and calculated by using magma simulation software, the shortcomings of the original
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Establishment of grid model for lost foam casting of nodular cast iron long fork
The powerful surface function of UG is used to carry out three-dimensional modeling of complex long forks. The feature modeling
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Types of nodular cast iron gating system for automobile hub support
There are two main classification methods of gating system: one is divided into closed type, semi closed type and open
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Design of chemical composition of nodular cast iron for hub support
The selection of chemical composition should be considered from two aspects: ensuring good mechanical properties and casting properties of castings.
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Material composition design and performance analysis of nodular cast iron for hub support
In order to obtain nodular cast iron that meets the requirements of high strength and toughness of automobile hub support,
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Technology of ball milling nodular cast iron for automobile hub support
Hub support is an important supporting component of automobile suspension system. During automobile driving, it mainly bears alternating impact load,
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Research status of high strength and toughness alloying of nodular cast iron
The tensile properties of nodular cast iron are mainly related to the quantity and quality of graphite balls and the
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Properties of nodular cast iron
1.Mechanical property 1) Tensile strength As the most common stress state, tensile stress is closely related to other static load
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Microstructure of nodular cast iron as cast
In the process of cooling to room temperature, the microstructure of nodular cast iron may follow two paths of phase