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2022/04/23
Public Notice on Ma Quanxiao's Participation in the Application for the 2022 Henan Province Science and Technology Award Project
2022/01/10
Introduction to the Solidification Process in Large Foundry Processing of Rolling Mill Frames
When a large foundry pours liquid, it needs to wait for it to solidify in order to obtain the required casting. During the solidification process of the casting, the cross-section consists of three zones: the solid phase zone, the solidification zone, and the liquid phase zone. The width of the solidification zone is used to distinguish the solidification method.
2021/11/12
Products made from different materials must undergo heat treatment to achieve various properties.
Heat treatment operates on a certain working principle: placing metal products in a medium, heating them to a specific temperature, maintaining that temperature for a period, and then cooling at different rates to alter the surface and internal microstructure of the material, thereby controlling the product's performance. This process has been introduced many times before by cast steel manufacturers.
2021/04/30
Spring Outing
2021/01/26
There is a common technical requirement in the casting process of cast steel parts.
2020/04/29
Spring Outing Journal -- Forward Heavy Industries Spring Travel Journal
2019/07/06
National Key Project (Person in charge of the Shenzhen-Zhongshan Channel Project visits our company)