- The Integration of 3D Printing and Casting Technologies Applications, Challenges, and Future Perspectivesby authorThis paper comprehensively explores the integration of 3D printing and casting technologies. It begins by introducing the background and significance of this integration, followed by an in-depth analysis of various 3D printing techniques such as SLS, SLA, 3DP, and SLM in conjunction with casting applications. Through detailed case studies and an examination of the current… Read more: The Integration of 3D Printing and Casting Technologies Applications, Challenges, and Future Perspectives
- A comprehensive study on the optimization of the casting process of engine stainless steel partsby authorhis paper focuses on the optimization of the investment casting process for engine stainless steel parts. With the aim of addressing casting defects such as shrinkage porosity and improving the quality of castings, a model combining Particle Swarm Optimization Neural Network (PSO – BP) and Genetic Algorithm (GA) is employed. Through orthogonal experimental analysis and… Read more: A comprehensive study on the optimization of the casting process of engine stainless steel parts
- Analysis and Improvement of Defects in QT900-5 Ductile Iron Crankshaftby authorThis paper focuses on the defect analysis of a QT900-5 ductile iron crankshaft used in a mining vehicle. The crankshaft fractured at the 7th and 8th cranks after 1269 hours of operation. Through a series of tests and analyses including macroscopic examination, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), and microstructure analysis, the cause… Read more: Analysis and Improvement of Defects in QT900-5 Ductile Iron Crankshaft
- Analysis of Low-Pressure Casting Technology Principles, Characteristics, Defects, and Improvementsby authorThis article comprehensively analyzes low-pressure casting technology. It elaborates on its basic principles, process parameters, technological characteristics, common defects and countermeasures, and future development trends. Through in-depth research and analysis, it provides a theoretical basis and practical guidance for the application and development of low-pressure casting technology. 1. Introduction Low-pressure casting has a long history… Read more: Analysis of Low-Pressure Casting Technology Principles, Characteristics, Defects, and Improvements
- Research on Casting Process of Pump Body Based on Sand 3D Printing and Its Optimizationby authorThis article focuses on the casting process of the pump body using sand 3D printing technology. It includes the design of the pump body structure and parting method, the design and simulation analysis of the gating system, the practical verification process, and the comprehensive conclusion and 展望. By comparing different gating systems through numerical simulation… Read more: Research on Casting Process of Pump Body Based on Sand 3D Printing and Its Optimization
- Research on Aluminum Alloy Casting Processes Numerical Simulation and Microarc Oxidationby authorThis article focuses on two important aspects of aluminum alloy processing: the low-pressure casting process of the aluminum alloy moving coil skeleton and the microarc oxidation of 7A04 aluminum alloy. In the low-pressure casting section, the influence of parameters such as pouring temperature, sand mold preheating temperature, and holding pressure on the casting quality is… Read more: Research on Aluminum Alloy Casting Processes Numerical Simulation and Microarc Oxidation
- Research on Precision Casting Process of Iron-Based Superalloy Blades and Its Numerical Simulationby authorThis article focuses on the precision casting process of iron-based superalloy blades, especially the K213 superalloy. Through the use of MAGMA casting simulation software, the mold filling and solidification processes are simulated and analyzed in detail. The research content includes the distribution of fluid velocity field, solid fraction, temperature field and voids during the casting… Read more: Research on Precision Casting Process of Iron-Based Superalloy Blades and Its Numerical Simulation
- Lost Foam Casting Process Technology, Engineering Design, and Future Perspectivesby authorThis article comprehensively explores the lost foam casting process, including its characteristics, production workflow, and crucial engineering design aspects. By comparing it with traditional sand casting, the advantages of lost foam casting in terms of product complexity, environmental friendliness, cost savings, and quality are highlighted. The detailed engineering design of the pattern making area and… Read more: Lost Foam Casting Process Technology, Engineering Design, and Future Perspectives
- Design and Defect Prevention of Evaporative Pattern Casting Process for Ductile Iron Castingsby authorThis article focuses on the design of the evaporative pattern casting process for ductile iron castings and the prevention of common shrinkage defects. Through structural analysis, process scheme design and simulation, process experiments, defect analysis, and improvement measures, a reasonable casting process is determined to improve the quality of ductile iron castings. The key is… Read more: Design and Defect Prevention of Evaporative Pattern Casting Process for Ductile Iron Castings
- Casting Process Research of F-class Gas Turbine Combustor Outer Casingby authorThis article details the research on the casting process of F-class gas turbine combustor outer casing. By combining the structural characteristics and technical requirements of the casing, using MAGMA software for virtual simulation and optimization, a reasonable casting process plan was developed, and preventive measures were formulated for quality risks in the manufacturing process. Through… Read more: Casting Process Research of F-class Gas Turbine Combustor Outer Casing
- Analysis and Improvement Measures of Casting Defects in 16V190 Cylinder Headby authorThe cylinder head is one of the main components of a diesel engine. During the working process of a diesel engine, the maximum temperature in the combustion chamber can reach about 2,000 K (approximately 1,700 °C). The cylinder head not only withstands the high-temperature cyclic thermal shock load brought by the combustion chamber, but also… Read more: Analysis and Improvement Measures of Casting Defects in 16V190 Cylinder Head
- Post processing technology and equipment selection for castingsby authorThis article provides a detailed and comprehensive introduction to the technology and equipment requirements of casting post-processing. It covers various aspects such as the overview of casting post-processing, technical requirements, equipment needs, and considerations for equipment selection. Different types of cleaning methods, equipment forms, and intelligent application technologies are described. The aim is to offer… Read more: Post processing technology and equipment selection for castings
- Optimization Design of the Opening Structure of the Web Gate of the Main Beam of a Casting Craneby authorCasting cranes play a crucial role in steel mills as they are essential equipment for extracting and tilting molten iron ladles. However, with the advancement of metallurgical technology, the usage frequency of these cranes has been on the rise, and the issue of fatigue life calculation has become an urgent problem to be solved. Additionally,… Read more: Optimization Design of the Opening Structure of the Web Gate of the Main Beam of a Casting Crane
- Printing and Casting Technology Integration Revolutionizing the Manufacturing Industryby authorThis article aims to explore the integration of 3D printing and casting technologies. It details the background, application, and outlook of this integration, analyzing the advantages, disadvantages, and applications of various 3D printing techniques in combination with casting. Through practical application cases, it demonstrates the feasibility of rapid manufacturing complex parts by the combination of… Read more: Printing and Casting Technology Integration Revolutionizing the Manufacturing Industry
- Induction Heating and Cracking Mechanism of Cast Crankshaft Induction Hardening and Control of Quenching Liquid Concentrationby author1. Introduction In the field of metal heat treatment, induction heating is a commonly used method. This article focuses on the cracking mechanism of cast crankshaft induction hardening and the control of quenching liquid concentration. The quality of the crankshaft is significantly affected by the induction hardening process, which is rather complex and prone to… Read more: Induction Heating and Cracking Mechanism of Cast Crankshaft Induction Hardening and Control of Quenching Liquid Concentration
- Optimization of Casting Process for Engine Stainless Steel Parts by Combiningby authorThis paper aims to address the casting defect problems such as shrinkage and porosity in the investment casting of engine stainless steel parts. A model combining particle swarm optimization neural network with genetic algorithm is adopted to optimize the process parameters. Through orthogonal test analysis and numerical simulation with PROCAST software, a nonlinear mapping relationship… Read more: Optimization of Casting Process for Engine Stainless Steel Parts by Combining
- Analysis and Research on the Defect of QT900-5 Ductile Iron Crankshaftby authorThis article takes the failed crankshaft of a four-cylinder engine as the research object. Through theoretical analysis, macroscopic inspection, and microscopic analysis, a comprehensive analysis of the crack source of the crankshaft is conducted, providing certain references for similar crankshaft defect analyses. The main content includes the following: Firstly, through macroscopic examination, it is found… Read more: Analysis and Research on the Defect of QT900-5 Ductile Iron Crankshaft
- Low-Pressure Casting Principles, Characteristics, Process Parameters, and Defect Analysisby authorThis article provides a comprehensive introduction to low-pressure casting, including its basic principles, process characteristics, relevant process parameters, and common defect analysis. By detailing these aspects, it aims to help readers gain a deep understanding of this important casting method. The content is based on the relevant literature and research results, aiming to present a… Read more: Low-Pressure Casting Principles, Characteristics, Process Parameters, and Defect Analysis
- Printing in Pump Body Casting Processby authorThis article focuses on the research of the casting process of pump body based on sand 3D printing technology. It details the design of the pump body structure and the ,the scheme design and simulation analysis, as well as the practical verification process. By using AnyCasting software for numerical simulation analysis of different gating schemes,… Read more: Printing in Pump Body Casting Process
- Numerical Simulation of Low-Pressure Casting Process of Aluminium Alloy Moving Coil Skeletonby authorThe moving coil skeleton is a crucial component of the electric shaker, which is mainly used for transmitting vibrations and carrying specimens. Therefore, it is required to have characteristics such as light weight, high stiffness, and high resonant frequency. However, traditional gravity casting processes for the moving coil skeleton have many defects, poor performance, and… Read more: Numerical Simulation of Low-Pressure Casting Process of Aluminium Alloy Moving Coil Skeleton
- Research on the Precision Casting Process of Iron-Based Superalloy Bladesby authorThis article focuses on the simulation study of the filling and solidification process of K213 high-temperature alloy in the typical blade process of precision investment casting using MAGMA casting simulation software. It mainly analyzes the fluid velocity field distribution, solid fraction distribution during the solidification process, temperature field distribution, void distribution, etc. of the alloy… Read more: Research on the Precision Casting Process of Iron-Based Superalloy Blades
- Lost Foam Casting Process and Its Engineering Designby authorLost foam casting, a revolutionary casting technology in the 21st century, has been widely adopted in various industries. This article aims to provide a comprehensive understanding of the lost foam casting process and its engineering design details. I. Introduction Lost foam casting, also known as full-mold casting, is a novel casting method where a foam… Read more: Lost Foam Casting Process and Its Engineering Design
- Lost Foam Casting Process of Ductile Iron Castingsby authorThis article provides a detailed description of the lost foam casting process for ductile iron castings. It includes an analysis of the process design, defect prevention, and improvement schemes. Through simulation and experimentation, the best solutions for shrinkage defect prevention are determined. Additionally, it emphasizes the importance of strengthening the process control in all procedures… Read more: Lost Foam Casting Process of Ductile Iron Castings
- Numerical Simulation of Solidification Structure of Non-Heat-Treated Al-Mg-Si Alloy by Squeeze Castingby authorThis study focuses on the numerical simulation of the solidification structure of a new type of non-heat-treated Al-Mg-Si alloy produced by squeeze casting. Macro-numerical simulation results reveal that the solidification sequence of variable-cross-section castings is from the middle-lower part to the middle-upper part, then to the top, and finally to the bottom. As the pouring… Read more: Numerical Simulation of Solidification Structure of Non-Heat-Treated Al-Mg-Si Alloy by Squeeze Casting
- Research on Casting Process of Titanium Alloy Brush Box Castingsby authorThis paper focuses on the structural characteristics and technical difficulties in the casting process of titanium alloy brush boxes. Based on an analysis of the causes of defects in titanium alloy brush box castings, a casting process method for high-strength, low-stress titanium alloy brush boxes is explored and studied. Through production verification, the casting process… Read more: Research on Casting Process of Titanium Alloy Brush Box Castings
- Finite Element Simulation and Process Optimization of Hydraulic Support Column Socket Castingby authorThe numerical simulation software ProCAST was used to simulate the column socket of the ZY10000/17/35D hydraulic support, and found that the hot spot was near the hollow ball cap. After optimizing the design, the riser was changed to an insulation riser and the riser size was increased, so that the riser has enough area for… Read more: Finite Element Simulation and Process Optimization of Hydraulic Support Column Socket Casting
- Innovative Improvements in Pipeline Casting Technologyby authorIntroduction In the realm of industrial manufacturing, the pursuit of innovation and efficiency is paramount. Hebei Yadu Pipeline Equipment Group Co., Ltd., located in Mengcun Hui Autonomous County, Hebei Province, China, stands as a testament to this principle. This company, specializing in the production and sales of steel elbows, bends, tees, crosses, flanges, and piping,… Read more: Innovative Improvements in Pipeline Casting Technology
- Cylinder Head Casting Process Design and Production Practiceby authorThis article delves into the casting process design and production practice of the 12V190 cylinder head, a critical component for a gas engine. It highlights the complexities of the casting process due to the cylinder head’s intricate internal surfaces, thin wall sections, and compact structure. By adopting advanced casting techniques, such as using various molding… Read more: Cylinder Head Casting Process Design and Production Practice
- Numerical Simulation of Solidification Structure of Non-Heat-Treated Al-Mg-Si Alloy by Squeeze Castingby authorThis paper presents a numerical simulation study on the solidification structure of a novel non-heat-treated Al-Mg-Si alloy produced by squeeze casting. The macro-numerical simulation results reveal that the solidification sequence of variable-section castings is from the middle-lower part, middle-upper part, top, to the bottom. As the pouring temperature and mold temperature increase, the volume fraction… Read more: Numerical Simulation of Solidification Structure of Non-Heat-Treated Al-Mg-Si Alloy by Squeeze Casting
- The Significance and Application of Casting Technology in the Production of Hydraulic Components for Grinding Machinesby authorIn the production of grinding machines, hydraulic components such as disc covers, flat plates, and square and short cylindrical parts are common. Their simple shapes but large cross-sectional thicknesses pose challenges in casting, with high technical requirements and relatively high scrap rates. This article explores the casting technologies for these hydraulic components, including the application… Read more: The Significance and Application of Casting Technology in the Production of Hydraulic Components for Grinding Machines
- Numerical Simulation and Experimental Study on the Solidification Microstructure of Non-Heat-Treated Al-Mg-Si Alloy in Squeeze Castingby authorIn this study, a new type of Al-Mg-Si alloy without heat treatment was used as the research object, and the numerical simulation and experimental research on the solidification microstructure of the alloy during squeeze casting were carried out. The results show that the established finite element model and CAFE model can accurately predict the solidification… Read more: Numerical Simulation and Experimental Study on the Solidification Microstructure of Non-Heat-Treated Al-Mg-Si Alloy in Squeeze Casting
- Analysis of Bucket Teeth in Coal Mining: Causes of Low Impact Value and Related Solutionsby zhycasting1. Introduction Bucket teeth are crucial components in coal mining machinery. They are typically composed of a tooth holder and a tooth tip, connected by a pin shaft. These bucket teeth are installed at the front end of the mining machine’s bucket and directly interact with rocks, ores, and other materials during operation. When cutting… Read more: Analysis of Bucket Teeth in Coal Mining: Causes of Low Impact Value and Related Solutions
- Performance of High-Strength and Heat-Resistant Cast Aluminum Alloy and Its Complex Shell Castings for Aircraft Enginesby authorTo meet the application requirements of advanced aviation engines for complex shell castings of high-strength and heat-resistant aluminum alloys, this study compared and analyzed the process and mechanical properties of a new type of Al-Si-Cu-Mg-Sc high-strength and heat-resistant aluminum alloy with ZL101A and ZL205A cast aluminum alloys. The metal casting process design and experimental verification… Read more: Performance of High-Strength and Heat-Resistant Cast Aluminum Alloy and Its Complex Shell Castings for Aircraft Engines
- Innovative Improvement of Pipeline Casting Processby author1. Introduction In the dynamic world of pipeline equipment manufacturing, Hebei Yadu Pipeline Equipment Group Co., Ltd. has emerged as a frontrunner. Located in Mengcun Hui Autonomous County, Hebei Province, the company specializes in the production and sales of a wide range of pipeline products, including steel elbows, bends, tees, crosses, flanges, and piping. With… Read more: Innovative Improvement of Pipeline Casting Process
- Cylinder Head Casting Process Design and Production Practiceby author1. Introduction In the field of engine manufacturing, the cylinder head is a crucial component that directly affects the performance and reliability of the engine. The 12V190 cylinder head, used in a certain gas engine, is made of compacted graphite iron (CGI) due to its excellent heat resistance and fatigue resistance properties. However, the complex… Read more: Cylinder Head Casting Process Design and Production Practice
- Innovation and improvement of pipeline casting technologyby authorI. Introduction In the field of pipeline equipment manufacturing, technological innovation is the key to enterprise development and competitiveness. Hebei Yadu Pipeline Equipment Group Co., Ltd., located in Mengcun Hui Autonomous County, Hebei Province, has made remarkable achievements in the production of pipeline products such as steel elbows, bends, tees, crosses, flanges, and piping. This… Read more: Innovation and improvement of pipeline casting technology
- Finite Element Simulation and Process Optimization of Hydraulic Support Column Socket Castingby author1. Introduction In the field of coal mining machinery, hydraulic supports play a crucial role in ensuring the safety and efficiency of underground operations. The column socket, as a key component of the hydraulic support, is subjected to significant forces and stresses during the mining process. Therefore, the quality and performance of the column socket… Read more: Finite Element Simulation and Process Optimization of Hydraulic Support Column Socket Casting
- Printing Technology in Cylinder Head Casting Production Revolutionizing the Traditional Foundry Processby author1. Introduction In the realm of modern manufacturing, the production of complex components like cylinder heads has always been a challenging task. Cylinder heads, being integral parts of internal combustion engines, demand high precision and reliability. The traditional casting methods, while having served the industry for decades, are increasingly facing limitations in meeting the evolving… Read more: Printing Technology in Cylinder Head Casting Production Revolutionizing the Traditional Foundry Process
- Research on Casting and Cultivating High Quality Skilled Talentsby authorIn the context of high-quality development, vocational colleges, guided by the Hunan spirit of pursuing excellence and striving for perfection, are actively exploring strategies for cultivating high-quality skilled talents. This article first comprehensively overviews the concepts and connotations of “Hunan Craftsmen”, “Hunan Craftsmen Spirit”, and “Skilled Talents”. Then, through integrating theory with teaching practice, it… Read more: Research on Casting and Cultivating High Quality Skilled Talents
- Casting the Great Power Equipment and Storing Energy between Mountains and Watersby authorI. Introduction In the modern industrial landscape, the manufacturing of high-end equipment plays a crucial role in a country’s economic development and technological prowess. One such remarkable enterprise is the Shared Steel Casting Co., Ltd. (hereinafter referred to as “Shared Steel Casting”). This article will explore in detail the journey of Shared Steel Casting in… Read more: Casting the Great Power Equipment and Storing Energy between Mountains and Waters
- Safety Risk Assessment and Management of Environmental Protection Facilities in Foundry Enterprisesby author1. Introduction In recent years, the issue of safety in environmental protection facilities has drawn increasing attention. With the growing emphasis on environmental protection, foundry enterprises have been continuously upgrading and expanding their environmental protection facilities. However, this has also brought about new safety challenges. The safety accidents related to environmental protection facilities in enterprises… Read more: Safety Risk Assessment and Management of Environmental Protection Facilities in Foundry Enterprises
- Casting Process Data-Driven Defect Prediction for Construction Machinery Castings A Comprehensive Analysis and Solutionby authorIn the context of the fourth industrial revolution, the digital transformation of the manufacturing industry is of great significance. Sand casting, as a core casting process, faces challenges such as complex processes and data imbalance. This article focuses on the defect prediction of construction machinery castings in the sand casting process. A convolutional neural network… Read more: Casting Process Data-Driven Defect Prediction for Construction Machinery Castings A Comprehensive Analysis and Solution
- Research on Lost Foam Casting Defects and Improvement Measures in Casting Productionby authorThis article focuses on the application of lost foam casting technology in the production of castings, aiming to analyze and solve the problems of casting defects that often occur in this process. Through in-depth research on the causes of defects such as sand sticking, porosity, and sand washing in the production of flywheel housings and… Read more: Research on Lost Foam Casting Defects and Improvement Measures in Casting Production
- Cylinder Head Casting Defect Analysis and Process Improvementby authorIn view of the high rejection rate of castings caused by the unreasonable casting process design of WP10 cylinder head castings, a comprehensive analysis of the casting defects was conducted, followed by targeted process improvements. By modifying the cross-sectional area of the gating system, increasing the number and height of air vent needles, optimizing the… Read more: Cylinder Head Casting Defect Analysis and Process Improvement
- Process Research on Lost Foam Casting Defects of Flywheel Housing and Other Castingsby authorIn recent years, lost foam technology has rapidly developed in China due to its advantages such as low pollution, flexible processing, low labor intensity, and good repeatability, showing significant advantages over other casting processes, especially in the production of box and shell products. In this paper, defects such as burning-on, porosity, and sand wash that… Read more: Process Research on Lost Foam Casting Defects of Flywheel Housing and Other Castings
- A Data Mining Model for Sand Casting Quality and Its Applicationby authorThis article focuses on the issues of significant quality fluctuations and difficulty in quality traceability in sand casting products due to complex production processes, long manufacturing processes, and large production volumes. It proposes a data mining method based on the Huazhu ERP system. Through in-depth excavation and analysis of collected data, the mining results are… Read more: A Data Mining Model for Sand Casting Quality and Its Application
- Liquid Forging Technology of Excavator Bucket Teethby zhycasting1. Introduction Excavators play a crucial role in various industries such as construction, mining, and infrastructure development. Bucket teeth are essential components of excavators as they directly interact with the materials being excavated. The performance and durability of bucket teeth significantly impact the efficiency and productivity of excavators. Traditional manufacturing processes for bucket teeth often… Read more: Liquid Forging Technology of Excavator Bucket Teeth
- The Transformation and Optimization of the Magnetic Separator in the Lost Foam Casting Production Lineby author1. Introduction Lost foam casting is a green casting process with near-net shape and precise forming characteristics. The magnetic separator is a crucial device in the sand treatment production line of lost foam casting, which is closely related to the production cost. This article focuses on the transformation of the magnetic separator to improve its… Read more: The Transformation and Optimization of the Magnetic Separator in the Lost Foam Casting Production Line
- Dimensional Accuracy of Large Die Castings for Electric Vehiclesby zhycastingAbstract:In this paper, we explore the significant challenges posed by controlling the dimensional accuracy of large die-casting in the manufacture of electric vehicles (EVs). Specifically, we focus on the SUV model Wenjie M9, launched by Seres Automobile, which adopts an advanced integrated die-cast aluminum chassis. This innovation effectively reduces unsprung mass, thereby enhancing handling performance.… Read more: Dimensional Accuracy of Large Die Castings for Electric Vehicles
- Research on Defects of Ductile Iron Reducer Housings in Lost Foam Casting and Their Solutionsby authorI. Introduction Lost foam casting is a modern casting process that offers several advantages, including good surface quality, high dimensional accuracy, and high process yield. It is widely used in the production of various castings, including ductile iron reducer housings. However, during the production of ductile iron reducer housings using lost foam casting, certain defects… Read more: Research on Defects of Ductile Iron Reducer Housings in Lost Foam Casting and Their Solutions
- Solutions to Carburization in Lost Foam Casting of Steel CastingsThe Industrial Application of New Pattern Material EMBby authorThis article focuses on the application of a new pattern material, EMB, in lost foam casting to address the issues of carburization and back-spurt in steel casting. It delves into the sources of gas and carbon in pattern materials, compares the casting application methods and costs of the lost foam process and the pre-burning and… Read more: Solutions to Carburization in Lost Foam Casting of Steel CastingsThe Industrial Application of New Pattern Material EMB
- Lost Foam Pattern Casting Process of Nodular Iron Vacuum Pump Housingby authorThis article mainly introduces the lost foam casting process of nodular iron vacuum pump housing. Through 3D simulation analysis of the casting process, a reasonable gating system is designed. The foam cutting program is used to cut the white pattern of the vacuum pump housing to ensure the smooth implementation of the pattern assembly. The… Read more: Lost Foam Pattern Casting Process of Nodular Iron Vacuum Pump Housing
- The Influence of Silicon Content on the Microstructure and Properties of High-Silicon Ductile Iron in Lost Foam Castingby author1. Introduction Ductile iron has become a major metal material in industrial production due to its excellent comprehensive properties. With the development of industrialization, the performance requirements for ductile iron are increasing. High-silicon ductile iron has attracted more and more attention because of its unique properties. This article focuses on the influence of silicon content… Read more: The Influence of Silicon Content on the Microstructure and Properties of High-Silicon Ductile Iron in Lost Foam Casting
- The Influence of Silicon Content on the Microstructure and Properties of High-Silicon Ductile Iron in Lost Foam Castingby author1. Introduction Ductile iron has become a major metal material in industrial production due to its excellent comprehensive properties. The performance requirements for ductile iron are increasing with the diverse service environments of castings. High-silicon ductile iron, especially silicon solid solution strengthened ferritic ductile iron, has attracted more and more attention because of its higher… Read more: The Influence of Silicon Content on the Microstructure and Properties of High-Silicon Ductile Iron in Lost Foam Casting
- Research on Bucket Teeth Fault Detection of Mining Excavatorsby zhycasting1. Introduction 1.1 Research Background In the field of mining, open-pit mining occupies a large proportion. Electric shovels, as important mining equipment, are widely used. The bucket teeth of electric shovels are key components that directly contact with ores and are subject to severe working conditions. Due to the large reaction force, bucket teeth often… Read more: Research on Bucket Teeth Fault Detection of Mining Excavators
- Ultra-High Pressure Outer Cylinder Exhaust End Steel Casting for 1000MW Ultra-Supercritical Thermal Power Turbineby zhycastingAbstract:This article elaborates on the casting process of a chain steel casting for the ultra-high pressure outer cylinder exhaust end of a 1000MW ultra-supercritical thermal power turbine. Leveraging the structural characteristics, performance requirements, and application demands of the exhaust end casting, the MAGMA software is utilized for mold filling and solidification simulations. Combined with years… Read more: Ultra-High Pressure Outer Cylinder Exhaust End Steel Casting for 1000MW Ultra-Supercritical Thermal Power Turbine
- The Influence of Mechanical Vibration on the Microstructure and Properties of Lost Foam Casting QT400 – 18by zhycasting1. Introduction 1.1 Overview of Ductile Iron Ductile iron, emerging in the 1950s, is a cast iron material formed by spheroidizing and inoculating molten iron. Its graphite structure is spherical. The mechanical properties of ductile iron depend on its microstructure, which consists of graphite, ferrite, and pearlite in the as-cast state. The spheroidization rate, size,… Read more: The Influence of Mechanical Vibration on the Microstructure and Properties of Lost Foam Casting QT400 – 18
- Complex Structural Parts Sand Casting Process Design and Simulation Analysisby author1. Introduction Sand casting is a traditional and widely used metal forming method with a long history. It has the advantages of low cost and high adaptability to complex shapes, making it an important process in modern manufacturing, especially in industries such as machinery manufacturing, automobiles, and aerospace. However, when it comes to casting complex… Read more: Complex Structural Parts Sand Casting Process Design and Simulation Analysis
- The Lost Foam Casting Process for Motor Shell Castings and Its Applicationby authorI. Introduction The casting industry has been constantly evolving to meet the growing demands of various industries. Among the numerous casting processes, the lost foam casting process has gained significant attention due to its unique advantages. This article focuses on the lost foam casting process for motor shell castings, exploring its key aspects, including mold… Read more: The Lost Foam Casting Process for Motor Shell Castings and Its Application
- Research and Practice of Lost Foam Casting Process Technology for Semi-Closed Castingsby author1. Introduction Semi-closed castings are common in casting products and play important roles such as carrying and containing in machinery. Their structural characteristics are complex shapes, thin and uneven walls, and internal cavities. Traditionally, sand casting was used for semi-closed castings, but due to complex production processes and high costs, the trend has shifted towards… Read more: Research and Practice of Lost Foam Casting Process Technology for Semi-Closed Castings