Abstract: The methods of regulating the microstructure of steel castings during the solidification stage, aiming to enhance their functionality and broaden […]
Abstract The quality control measures for key steel castings utilized in Electric Multiple Unit (EMU) trains. It introduces the technical
This study investigates the optimization of casting parameters for ZG15Cr2Mo1 heat-resistant steel casting used in high-pressure steam chambers through numerical
In the manufacturing sector, steel casting plays a pivotal role, particularly in the production of railway components where durability and
In today’s industrial landscape, the demand for environmentally sustainable manufacturing processes is at an all-time high, particularly in the steel
Abstract: This paper focuses on the process design and simulation analysis of complex steel castings for a hoisting box. Based
Abstract:In the manufacturing process of large steel castings, which are indispensable components in machinery, chemicals, energy, and other fields, various
In steel casting manufacturing, flow control valves represent complex components with intricate geometries and stringent performance requirements. The alkaline phenolic
In the pursuit of advancing energy efficiency and environmental sustainability, the development of ultra-high temperature ultra-supercritical steam turbines represents a
In the field of railway vehicle manufacturing, the bogie serves as a critical running gear that supports, guides, and brakes
In modern steel casting production, the relationship between alloy composition and mechanical properties follows a fundamental strengthening mechanism expressed as:
In the evolving landscape of the casting industry, there is an increasing demand for steel castings that exhibit superior comprehensive
With increasing demands on railway vehicle speed and load capacity, the quality requirements for steel castings in bogie systems have
In the marine industry, the precision of steel casting components is critical for ensuring optimal vessel performance, including aspects like
In the production of large steel castings (defined as single pieces with a raw weight exceeding 5 tons), the selection
As our company adjusted its product structure and expanded into international markets, we embarked on the development of Russian-series railway
Abstract: This paper delves into the formation mechanism of micro-cracks in thick and complex high manganese steel castings, using a
In the context of global carbon reduction strategies, the steel casting industry faces increasing pressure to enhance efficiency and reduce
This study presents a comprehensive analysis of steel casting process optimization for mining flatcar wheels using numerical simulation techniques. The
In the production of large steel castings, achieving high-quality surface finish and minimizing defects such as surface flow marks and
In a landmark achievement for the global manufacturing sector, ZHY Casting has successfully delivered China’s first-ever low-pressure inner casing constructed
In the production of ultra-supercritical steam turbine steel castings, ensuring internal quality and mechanical performance while mitigating defects like sand
This study investigates the mechanical properties and heat treatment optimization of copper-containing steel castings with varying wall thicknesses (300 mm,
The evolution of material handling equipment demands precision-engineered components like steel casting steering brackets, which serve as critical linkages in
Abstract Aiming at the possible defects such as pores and cracks in the manufacturing process of steel castings, a defect
This paper presents a systematic approach to optimizing the casting process for large thin-walled steel components with complex geometries. Through
The lightweight evolution of railway vehicles demands higher-strength materials for brake system components. This study investigates the effects of welding
In modern steel casting operations, the continuous casting process has revolutionized production efficiency through direct hot charging and rolling. However,
Steel castings are critical components in heavy machinery, where structural integrity and defect-free properties are non-negotiable. This study focuses on
Shrinkage porosity and cavities remain persistent challenges in steel casting production, particularly in structural components with distributed thermal nodes. This
