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Daye Peak Declared 4 Invention Patents Last Year

Release time:

2020-07-31

News 2019 , daye peak cement company changed its thinking, actively explored and tested the use of new materials, summarized the research results in time, and successively declared 4 invention patents.

During the production of low-alkali cement, Daye Peak changed the traditional plan of using high-grade sandstone alone to replace part of sandstone and part of iron correction material with iron ore waste soil, which not only controlled the alkali content in the clinker, but also increased the content of Al2O3 in the clinker, ensuring the burnability and higher early strength of the clinker. Innovation has also been made in the raw material batching scheme, breaking the original high-grade and low-grade sandstones used together and changing them to separate batching of high-grade and low-grade sandstones respectively, thus avoiding the disadvantage of easy material segregation in the process of high-grade and low-grade sandstones used together. At the same time, the original four-component batching is changed to five-component batching, so that low-alkali clinker can be freely switched, which is convenient for production organization and production cost. On the basis of a series of innovative achievements, daye peak 2019 declared four invention patents, "a technology for producing clinker from gas sludge and dust collection in steel mills", "a method for treating sludge from machine-made sand mills", "an improvement in raw material batching method" and "a technology for producing low cement from iron ore mining waste soil", all of which have high practical value. (Fan Liangwu)

More information

2022 China's Top 100 Building Materials Enterprises 2022 China's Top 100 Cement Clinker Production Capacity Peak even on two authoritative lists

In March, the authoritative organization of the cement industry successively released two series of lists of China's top 500 building materials enterprises in 2022 and China's top 100 cement clinker production capacity in 2022. Jianfeng Group ranked among the "top 100" in the two lists ". The list of China's top 500 building materials enterprises was officially released in early March. This series of lists was selected by the China Building Materials Enterprise Management Association. Through more than 20 years of comprehensive data research on China's building materials industry, referring to international practices, the rankings are based on the company's annual operating income., Cement products, building ceramics, waterproof materials, aluminum-plastic profiles, coatings, glass, building materials equipment manufacturing and other sub-industries related to building materials. Jianfeng Group ranks 96th among the companies on the list and 27th among the cement manufacturers on the list. On March 16, the awarding ceremony of 2022 China's top 100 cement clinker production capacity list was held in Hangzhou. This series of lists is released by China Cement Network, an authoritative organization in China's cement industry. The ranking is based on the total production capacity (excluding the production capacity of other kiln types and grinding stations) of new dry clinker production lines completed and put into operation by Chinese cement enterprises in China as of December 31, 2022. The data statistics are calculated based on the design production capacity and 310 days of annual operation. Jianfeng Group ranked 53rd with an annual design capacity of 3.627 million tons. (this newspaper reporter)

2023

03-21

Company sends off retired employees

On the morning of February 22, the trade union of the group company held a simple and warm farewell party for retired employees in 2021-2022. More than 50 retired employees gathered together to discuss and exchange with Jiang Xiaomeng and other group leaders.

2023

03-04

On the first day of the new year, group leaders went to the grassroots level.

On January 29, the first day of work after the Spring Festival holiday, the leaders of the group company made a video connection to subordinate enterprises stationed abroad, and separately visited the gold enterprises to learn about the resumption of work and put forward requirements for the implementation of the work plan for the new year.

2023

02-17

Group Companies Commend 2022 Advanced

On the morning of January 18, the group company held the 2022 annual summary commendation meeting to review the work of the previous year, make arrangements for the work in 2023, sign the 2023 economic responsibility system with various professional companies and directly affiliated enterprises, and solemnly commend the 2022 advanced collectives and individuals.

2023

01-29

Jiang Xiaomeng re-elected chairman of the Municipal Federation of Industry and Commerce

On December 24, 2022, the Jinhua Federation of Industry and Commerce (General Chamber of Commerce) held the seventh member representative meeting. Jiang Xiaomeng, secretary of the party committee and chairman of the group company, was re-elected as the chairman of the Municipal Federation of Industry and Commerce at this meeting.

2023

01-12

Peak Pharmaceutical Donates Epidemic Prevention Materials

Since the optimization and adjustment of the new crown infection epidemic management policy, there has been an explosive growth of infected people in the country, and the pressure on the supply of related materials has increased sharply. Before and after New Year's Day, the company has twice organized epidemic prevention materials, through the Jinhua City Charity Federation, Jinhua City Economic and Technological Development Zone Charity Federation targeted donations, a total value of more than 200,000 yuan.

2023

01-12

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