The advancement of intelligent and green manufacturing has become a pivotal direction for China’s industrial transformation. As a fundamental sector […]
In industrial maintenance operations, ball mill drum liner nuts frequently loosen due to prolonged exposure to friction, material impact, and
Large semi-autogenous grinding (SAG) mills are critical for mineral processing operations, yet their efficiency is frequently compromised by premature liner
Abstract This article delves into the characteristics, locations, and mechanisms of shrinkage defects such as shrinkages and porosity in investment
Rolling mill vibration theory is critical for sheet quality and equipment stability. This work addresses horizontal nonlinear vibrations through fractional-order
1. Cylinder Body Structure and Original Defects Compressor Component Details Rotor Diameter φ816 mm Compression Medium LPG (Liquefied Petroleum Gas)
The lightweight design of automotive components critically supports overall vehicle weight reduction, enhances product quality, and drives cost efficiency. This
1. Part Structure and Material Analysis Analysis Aspect Details Part Structure Outer contour size: 1040 mm×760 mm×933 mm, material: ZG25CrNiMo, density:
As a researcher dedicated to optimizing industrial processes, I have focused on addressing inefficiencies in ball mill liner replacement—a critical
Bucket teeth represent the most severely worn components in mining excavation operations due to enduring impact loads and friction from
1. Exhaust Pipe Casting Introduction Casting Name Material Tensile Strength Yield Strength Elongation Casting Process C24 – R12V280ZJ Diesel Engine Exhaust
During the 14th Annual Conference of the China Foundry Association, our Executive Vice President and Secretary-General Zhang Zhiyong released comprehensive
1. Introduction The production of silicon-molybdenum heat-resistant ductile iron exhaust manifolds in our company has faced challenges in eliminating shrinkage
China’s steel casting industry has undergone transformative technological advancements, significantly enhancing the quality of large and medium steel castings. This
In recent years, the global industrialization drive has accelerated, with policies encouraging advancements in large castings production. As a result,
Our company developed 500mm ductile iron valve body castings for Kubota Corporation, Japan. The valve body (770mm × 699mm ×
Aluminum alloy castings are extensively utilized in aerospace, automotive, and rail industries due to their superior strength-to-weight ratio and corrosion
1. Introduction 2. Initial Casting Process Simulation Analysis 2.1 Mathematical Model Establishment 2.2 Physical Model Component Description Casting Maximum diameter Φ140mm,
Bucket teeth are critical excavator casting parts mounted on the front edge of excavator buckets, functioning as cantilever components subjected
Research on Abrasive Wear Characteristics of Tractor Casting Crawler Plates As the most numerous wear part in tractors, casting crawler
Manufacturing complex turbocharger shells presents significant challenges due to intricate thin-walled structures, multi-layer geometries, low-volume production, and diverse product specifications.
1. Introduction Lost foam casting technology has developed rapidly in recent years due to its advantages such as low pollution,
1. Introduction Steel casting plays a crucial role in various industrial fields due to its excellent mechanical properties. However, the
Blow hole defects represent one of the most prevalent and challenging issues in wet sand casting processes, particularly for complex
1. Introduction Investment casting is a highly precise and complex manufacturing process widely used in the production of various components,
Abstract: This article focuses on the development of the shell forming process for engineering jacket sets in vacuum lost foam
Abstract: This article focuses on the research of investment casting technology for K648 superalloy castings with a hollow wax mold
1. Introduction Lost foam casting is a modern casting process with unique advantages. In the production of heavy transmission housing,
Abstract: This article focuses on the impact of preform shape on the final forging of excavator bucket teeth. It begins
1. Introduction Lost foam casting (LFC) is a modern casting process that has gained significant attention in the manufacturing industry
