News

02

2024-01

Xiuyan Manchu Autonomous County Wanyou Mining Co., Ltd. Environmental Impact Post-assessment Report Public Participation Information Publicity

Name and summary of construction project Project Name: Post-Evaluation of Environmental Impact of Xiuyan Manchu Autonomous County Wanyou Mining Co., Ltd. Construction unit: Xiuyan Manchu Autonomous County Wanyou Mining Co., Ltd.

2024-01-02

04

2023-12

Xiuyan Manchu Autonomous County Wanyou Mining Co., Ltd. Cleaner Production Audit Information Publicity

Xiuyan Manchu Autonomous County Wanyou Mining Co., Ltd. cleaner production audit information publicity, the specific content is as follows: enterprise name Xiuyan Manchu Autonomous County Wanyou Mining Co., Ltd.

2023-12-04

14

2022-10

Application of Magnesium Compound in Refractory Brick Products

At present, the development of refractory materials, according to the body is divided into two categories, one is shaped, the other is not shaped. But no matter what form, refractory materials are toward high purification, precision, densification development. With the technical progress of magnesium compound products and the improvement of the purity of magnesium compounds, the raw material foundation has been laid for the high purification, precision and densification of alkaline refractories.

2022-10-14

12

2022-09

Respiratory Protection for People in Magnesium Products Industry

Magnesium alloys are alloys based on magnesium with the addition of other elements. Its characteristics are: low density (about 1.8 g/cm), high strength, large elastic modulus, good heat dissipation, good shock absorption, larger impact load capacity than aluminum alloy, and good corrosion resistance to organic matter and alkali. The main alloying elements are aluminum, zinc, manganese, cerium, thorium and a small amount of zirconium or cadmium. The most widely used is magnesium aluminum alloy, followed by magnesium manganese alloy and magnesium zinc zirconium alloy. Mainly used in aviation, aerospace, transportation, chemical, rocket and other industrial sectors.

2022-09-12

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