Design of gating system for shell steel castings
According to the selection principle of parting surface, two casting process schemes are preliminarily designed. The first process scheme designs […]
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Simulation of Casting Process for Pump Cover of Engineering Piston Pump
Based on the above comprehensive evaluation of the casting process plan, the casting simulation software is used to simulate the
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Casting gating system and feeding system of engineering plunger pump cover
1) Gating system design According to the above parting surface and sand core of ductile iron castings, the gating system,
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Discussion on the Original Scheme of nodular cast iron Parts for High Pressure Cylinder End Cap
1. Original design scheme of nodular cast iron parts for high-pressure cylinder end cover See Figure 1 for the original
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Casting test of nodular cast iron end cap of high pressure oil cylinder
1. Structure of nodular cast iron The structure of the nodular cast iron part of the end cover of the
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Casting of cylinder block water pump housing
1. Modeling and core making process The sand-coated iron molding process is adopted, with the thickness of the sand-coated layer
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QT800-5 Ductile Iron Casting and Melting Equipment and Process
Melting process of nodular cast iron: add it in the order of scrap – pig iron – return charge, control
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Application Example of QT800-5 Ductile Iron in Heavy Commercial Vehicle Chassis
Heavy commercial vehicle enterprises continue to carry out structural optimization and material upgrading trial production of chassis support-balancing shaft support.
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Isothermally quenched ductile iron castings
Because nodular cast iron contains graphite phase, which is two-phase solidification, the carbon content of its matrix can be changed
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Improvement of Sand Casting Process for Engine Cylinder Head
In view of the reasons for the formation of pores in the cylinder head inner cavity, the sand casting process
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Analysis of Casting Defects of Cylinder Head Inner Cavity Pores
The cast was dissected and flaw detected, and no shrinkage porosity, shrinkage and other casting defects were found. However, a
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Design and Rapid Preparation of Sand Mold/Core for Engine Cylinder Head Casting
The cooling channel and inlet/outlet of the cylinder head are of special-shaped curved structure, with large wall thickness variation and
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Design and Simulation Analysis of Sand Casting Process for Engine Cylinder Head
According to the structure and working conditions of the cylinder head of the combat vehicle diesel engine, taking into account
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Casting process design of BOP shell casting
1. Determination of casting process plan for BOP shell According to the solidification simulation analysis of the product digital model,
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Casting process of cold core box of diesel engine cylinder head
1. Design of cold core box of diesel engine cylinder head All the molds of the cold core box of
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Formation of oil pan of large nodular cast iron by lost foam casting
The trial production of A804T0-1009006 nodular cast iron oil pan castings by top-pouring and inclined pouring process was carried out.
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Simulation Analysis of Oil Pan of Large Ductile Iron Casting by Lost Foam Casting
In order to verify whether the pouring process of A804T0-1009006 oil pan top-pouring inclined lost foam casting is reasonable, whether
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Lost Foam Casting process of large nodular cast iron oil pan
In order to ensure the quality of ductile iron castings, it is required to strictly control the mold assembly, dip
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Sand Casting Process Design of Four-way Elbow Valve Box
1. Overview of parts of four-way elbow valve box The silicon brass four-way elbow valve box is a ten-way structure,
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Sand casting of marine quadruple elbow valve box
The four-way elbow valve box is used in the seawater pipeline system of a submersible. The technical requirements of this
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Design of gating and feeding system for sand casting
Sand casting is a thick-walled plate-like part with low overall height. In order to facilitate modeling, the gating system is
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Simulation of sand casting for gear oil pump housing
The simulation process includes the steps of establishing the three-dimensional solid model of sand casting, mesh division, determining the thermophysical
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Sand Casting Process Design of Gear Oil Pump Shell
The sand casting is a gear oil pump housing, the structure and size are shown in Figure 1, the material
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Sand casting parts
Sand casting is a widely used method for producing metal parts, particularly for larger components and those made from materials
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Blowhole defect of pulverized coal wet mold clay sand in precision casting
After successfully carrying out the above tests, the company canceled the pulverized coal in the molding process of the existing
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Optimization of Low Pressure Casting Process Parameters for A356 Aluminum Alloy Sleeve
According to the optimal parameter combination, conduct numerical simulation verification on the casting process of aluminum alloy sleeves. The comparison
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Test of sand sticking in wet mold clay sand without pulverized coal for precision casting of cylinder block
After the test verified that the fine grained molding sand is effective in preventing the sand adhesion of the cylinder
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Trial production of process generation for ductile iron castings
The main shaft castings produced by the above process plan have been inspected for dimensions, NDT and mechanical properties according
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Process analysis of saddle for large thin-walled castings
1. Analysis of saddle structure Taking the thin-walled saddle as the research object, the three-dimensional model is shown in Figure
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Analysis of Orthogonal Test Results for Low Pressure Casting
According to the L9 (3 ^ 4) orthogonal experiment, the results of the orthogonal experiment are shown in Table 1.