Installation test and effect analysis of bimetal casting liner
The high chromium cast iron carbon steel bimetallic casting lining plate was installed in the wet ball mill, and the […]
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Fitting results of casting defect distribution of cast steel joints
There are many tests for statistical distribution, such as KS test, chi square test, etc. from the perspective of graphics,
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Factors affecting the service life of tractor track shoes
1.Soil abrasive particles and medium The aggravation of wear at each wear part of tractor track shoe is closely related
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Cast iron alloy lost foam casting
As we all know, cast iron alloy is a multi-element alloy composed of iron, carbon and silicon. When the carbon
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Temperature field measurement of high chromium cast iron and carbon steel bimetal casting liner
As shown in Figure 1, the left mold cavity is filled with high chromium cast iron liquid first, then flows
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Thickness design of composite layer of bimetal casting liner
The composite thickness range of high chromium cast iron and carbon steel is shown in the figure below: According to
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Composite process of middle partition plate, horizontal and vertical pouring of wear-resistant castings
The intermediate diaphragm / horizontal vertical pouring refers to that the mold is molded at the horizontal position, the cavity
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Horizontal pouring process of bimetal casting liner
Using the vertical pouring process, it is necessary to insert an intermediate diaphragm at the junction of the two metals.
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Advantages of lost foam casting
Lost foam casting technology, also known as full mold casting, is a casting method in which the foam pattern with
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Effect of compound modification on Microstructure of high chromium cast iron
Fig. is a picture of the effect of modification on the microstructure of as cast high chromium cast iron: Fig.
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Application of creep action of rare earth in cast iron
The creep effect of rare earth was found in the process of treating nodular cast iron with rare earth, but
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Research status of matrix structure of high chromium cast iron
When high chromium cast iron is as cast, its matrix structure is austenite. The austenitic structure has good plastic toughness,
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Prevention and treatment of casting defects in Wet Mold clay sand of railway steel castings
The research work mainly serves the ZHY casting technical transformation project and takes meeting the process production requirements as the
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Casting process design theory of large steel casting
The theoretical basis of casting process CAD system design is the process design method used in the actual production of
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Composite modification test material for high chromium cast iron
The typical solidification structure of hypoeutectic high chromium cast iron is primary austenite and reticular eutectic carbide (M23C6 or M3C
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Effect of carbon content on Wear Properties of laser bionic gray cast iron
In order to better study the fatigue wear resistance of gray cast iron brake material, after every 150 thermal cycles,
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Effect of normalizing temperature on Microstructure of nodular cast iron
The as cast and normalized ductile iron samples were observed with Kearns vh-5000 ultra depth of field optical metallographic microscope.
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High chromium cast iron carbon steel bimetal composites
Take out large bimetallic samples from the upper plate of high chromium cast iron and carbon steel bimetallic lining with
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Microstructure and properties of high chromium cast iron carbon steel bimetal composites
The mechanical properties such as impact initiation, bending strength, macro and micro hardness of the composites under the bimetal liquid
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Pouring sequence of carbon steel and high chromium cast iron
In order to reduce the occurrence of defects such as porosity, shrinkage porosity and heterogeneous liquid metal hedge, the general
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Process design of bimetallic lost foam dual liquid composite casting
According to the actual production situation and relevant discussions of domestic wear-resistant parts manufacturing enterprises, resin sand or sodium silicate
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Dual liquid bimetallic composite casting technology for wear resistant castings
The physical and mechanical properties of bimetallic composites are different. Although the two metals maintain their original characteristics, their comprehensive
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Selection of chemical composition for surface layer of casting liner
The chemical composition of high chromium cast iron in the test is shown in the table, and the analysis of
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High chromium cast iron and carbon steel bimetallic casting liner test material
The traditional wear-resistant casting lining plate is generally made of high strength steel, low alloy steel and other materials by
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Research status of heat treatment process of high chromium cast iron
(1) Destabilization treatment: destabilization treatment (also known as destabilization treatment) is a heat treatment process in which high chromium cast
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High chromium cast iron carbon steel bimetallic liner cast by Lost Foam Casting
(1) The dual liquid lost foam casting process is proposed to produce bimetallic liner. Placing the wear-resistant cast iron at
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Effect of normalizing temperature on Microstructure and mechanical properties of nodular cast iron
The test sample bar is taken from the cylindrical nodular cast iron test bar melted in the medium frequency induction
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Simulation technology of sand casting
The development of sand casting process simulation technology is closely related to the development of computer technology. Since 1962, scientists
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Wear types of tractor track shoes
Because the stress state of tractor track shoe is complex and the working conditions have a great influence, the damage
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Research on toughness of wear resistant material of high chromium cast iron in China
In order to improve the toughness and wear resistance of Hypoeutectic, eutectic or hypereutectic high chromium cast iron, scholars at