Yunnan peak installation self-made soundproof door
Release time:
2020-08-14
Yunnan Jianfeng Installed Self-made Sound Insulation Doors
News In order to reduce noise in the factory area and provide a low-noise working environment for employees, Yunnan Jianfeng Cement Company recently installed self-made sound insulation doors on both sides of the coal pipe mill. During the rotation of the ball mill, the grinding medium (steel ball) in the mill and the raw coal are lifted to a certain height by the grinding lining plate under the action of centrifugal force and friction force, and then fall or throw off the grinding wall freely, so that the raw coal is crushed by impact and grinding and stripping, and the impact of the steel ball and the mill in the rotary grinding process will produce huge noise. To this end, Yunnan peak made a soundproof door, the ball mill "closed. At present, the sound insulation door has been installed and used, and the production noise in the factory area is greatly reduced. (Ma Xufeng)
More information
Representatives of the 20th Congress preached the 20th Congress at the peak.
On the afternoon of November 11, a special lecture on the spirit of the Party's 20th Congress was held in the conference room of the Peak Building. Yang Xiayun, a representative of the 20th National Congress, walked into the peak and preached his understanding of the spirit of the 20th National Congress for Party members through personal experience.
2022
11-23
The group party committee organizes and learns the twenty spirits.
On the afternoon of October 28, the party Committee of the group organized all members to hold a special study meeting to earnestly study and understand the communique of the first plenary session of the 20th central Committee of the communist party of China and the revision of the party constitution. Jiang Xiaomeng, Secretary of the Party committee of the group, stressed at the study meeting that the 20th National Congress of the Communist Party of China has drawn a grand blueprint for building a socialist modern country in an all-round way, opened a new chapter in the era of national development, and pointed out the direction for the future development of enterprises. Party organizations at all levels of the group should pay full attention to and earnestly implement it, actively organize party members and cadres to learn the spirit of the spirit of the 20th National Congress, And to guide the future work practice.
2022
11-01
Spike Party Members and Cadres Watch the Opening Meeting of the 20th Congress
At 10 a.m. on October 16, the 20th National Congress of the Communist Party of China was solemnly opened in the Great Hall of the People in Beijing. Xi Jinping delivered a report to the Party's 20th National Congress on behalf of the 19th Central Committee. The group company attaches great importance to and carefully deploys, and organizes all party members and management backbones of the group headquarters and subsidiaries to watch the live broadcast of the opening meeting through the Internet, TV and other methods.
2022
10-23
Jiang Xiaomeng was hired as the "Shuanglong Escort" entrepreneurial mentor.
On September 16, Jiang Xiaomeng, Secretary of the Party committee and chairman of the group company, was employed as the entrepreneurial mentor of "Shuanglong escort" at the launching ceremony of the special action of "Shuanglong escort steady progress and quality improvement" held in Jinhua City and the promotion meeting of innovative products of key talent enterprises in Jinhua City.
2022
09-27
From August 18th to 19th, the 12th Congress of the Zhejiang Federation of Industry and Commerce was held in Hangzhou, and the 12th leadership of the Provincial Federation of Industry and Commerce was elected. Jiang Xiaomeng, Secretary of the Party Committee and Chairman of the Group, was re-elected as Vice President of Zhejiang Chamber of Commerce.
2022
09-01
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