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Advanced Elegance, Outstanding Employee of 2021 Group Company Liu Haihua: Long-standing Cement Person

Release time:

2022-04-12

Since entering the factory for internship in 2009 , Liu Haihua has been in Daye Peak for 13 years and has changed his status several times. He has served as a central control operator, on-site monitor and production supervisor. In 2019 , he has also served as a cement mill process supervisor in "to " . Cement grinding is the last process of production. Since then, the information of unsatisfactory output, urgent inventory and high loss of product temperature has become the problems he often faces at work scheduling meetings, which often makes him nervous and determined to change.

Although Liu Haihua graduated from the major of inorganic non-metallic materials, he had to start everything from scratch after he switched to the cement mill process. It is conceivable that he did not adapt. In order to enter the normal working state as soon as possible, he and the cement mill operator groped for the change rules of the output, specific surface area and cement temperature at the mill every day, and modestly asked the craftsman how to adjust the grading of steel balls in the mill. In order to get the first-hand original data, he drilled into the mill for material sampling, checked the main grate plate of the ball position, and went down to the V selection and steady flow bin to check whether the scattering plate and buffer platform, sampling at irregular intervals in the material return pipe to see if the powder selection efficiency is reasonable ... During that time, Liu Haihua spent the longest time in the cement mill, and he was also the dirtiest in his work clothes. Through half a year's efforts, the economic indicators of the cement grinding system have reached or exceeded the best level in history. However, Liu Haihua knew in his heart that this was never enough and was still far from meeting the market requirements. In

2020 , Liu Haihua took advantage of the opportunity to attend the cement technology exchange meeting in Nanchang and Shandong, consulted a number of top grinding experts in the industry, referred to the successful cases of excellent grinding enterprises, and combined with the actual situation of the company, put forward the technical renovation plan of changing two warehouses to three warehouses for cement grinding, optimizing the V selection blanking pipe, and took advantage of the Spring Festival overhaul opportunity to implement. After the transformation was completed and put into operation, the average hourly output of the two cement mills increased by 20 tons, and the cement temperature of the mill was effectively controlled, and the cement performance was also significantly improved.

In the two years since the new coronary pneumonia epidemic continued to affect, the technical transformation of Daye Peak has not been relaxed, and Liu Haihua has not been free. In 2020 , in addition to the technological transformation of production improvement, the cement mill process also carried out the technological transformation of lithium slag use, which not only eased the procurement pressure, reduced the cost of raw materials, and improved the grindability of cement. 2021 , the technical transformation of slag hopper was completed, and wet slag was used instead of high-priced fly ash to relieve the procurement pressure while ensuring sufficient supply of active mixed materials for cement mills, it also created conditions for the later exploration of new low-cost replacement of raw materials ... Through this series of transformation measures, the economic and technical indicators of the cement mill, such as the hourly output and energy consumption, have been continuously optimized, laying the foundation for the full release of Daye's peak production capacity and the further expansion of the market. Daye Peak 2021 sales increased significantly, cement mill series of technical changes played an important role.

At the same time, 2021 Daye Peak Cement Mill Process also carried out post merger, the original mill post and feeding post combined into one, to achieve the purpose of reducing staff and increasing efficiency.

2022 Liu Haihua is still very busy. In the recent Spring Festival overhaul of 2022 , he proposed to replace the cement grinding lining plate with a new type of 5 wave ultra-thin lining plate 3 circulating fan. At present, energy saving and efficiency improvement have been implemented. After picking up the beam in the cement mill for several years, he also mastered a lot of "magic weapon " : using the experimental data of the small mill to adjust the grading of steel balls, using the data of the particle size analyzer to adjust the working conditions of the mill, and minimizing process accidents through curing process parameters and regular process inspection, etc. Of course, there is no end to progress. Liu Haihua has also set himself the next "small target " , that is, the power consumption of tons of cement grinding reaches the level of GB16780-2021 . Therefore, the technical transformation of 4# roller press to improve production and reduce consumption has been listed in his schedule.

In the eyes of colleagues, Liu Haihua is not talkative and even a little dull, but he must do well what he looks. In Daye Peak for more than ten years, he has grown up step by step with the development of the enterprise. He said, "Company has given me a platform for growth, and I will also contribute to the development of the company through my own efforts " . (Wang Yiyan)

More information

City Red Cross thanks spike help "anti-epidemic"

On February 26, Jinhua City Red Cross Party Secretary, Executive Vice President Shi Yiwei and his entourage to visit the peak, the peak in the prevention and control of the new coronary pneumonia epidemic actively contribute to love, brave social responsibility of the great love and kindness to express gratitude. Jiang Xiaomeng, chairman of the group company, Huang Jinlong, deputy general manager of the group company and general manager of the pharmaceutical company, and Xiang Chongping, deputy general manager of the group company, had a discussion with Vice President Shi Yiwei and his party. In order to solve the difficult problems for caring enterprises to resume work and production, the Municipal Red Cross Society, based on its own functional positioning and giving full play to its unique advantages, conducted a large feedback and return visit to caring enterprises, and jointly established three Red Cross volunteer service teams, including traditional Chinese medicine service, psychological assistance, and emergency rescue training, to take "eight measures" to help caring enterprises resume work and production. Vice President Shi Yiwei led the backbone of three volunteer service teams to the peak for a return visit, expressing his gratitude for the contribution made by the peak in the prevention and control of the new coronary pneumonia epidemic, and sent a letter of thanks and the "New Coronary Pneumonia Prevention and Control Enterprises Resuming Work and Resuming Production Protection Manual". Chairman Jiang Xiaomeng introduced the industrial layout, production and operation of the peak, focusing on the resumption of work and production of the peak enterprises, and put forward opinions and suggestions on the reduction and exemption of basic electricity charges for enterprises, the support policies for small and medium-sized enterprises, and the payment of "five insurance and one fund. (Reporter Ni Yingzhen)

2020

07-15

Peak 2013 corporate bonds complete principal and interest payments

News from our newspaper On November 20, Zhejiang Jianfeng Group Co., Ltd. successfully completed the payment of principal and interest on 2013 corporate bonds (Phase II) (hereinafter referred to as "13 Jianfeng 02"). At this point, all the corporate bonds approved for issuance in 2013 have been paid. In 2013, with the approval of document No. [2013]595 of China Securities Regulatory Commission, the company was allowed to issue corporate bonds with a face value of no more than 0.6 billion yuan to the public, with a debt rating of AA +. On June 5, 2013, the Company issued the 2013 Corporate Bonds (Phase I) ("13 Peak 01"), which raised $0.3 billion at a coupon rate of 4.90 per cent, 1.55 percentage points lower than the then five-year benchmark interest rate for bank loans. On November 20, 2014, "13 Peak 02" was successfully issued, raising 0.3 billion yuan again at a coupon rate of 5.09, and was listed on the Shanghai Stock Exchange on December 11, 2014. The ability to raise 0.6 billion yuan from the capital market at a lower cost reflects investors' recognition of the company's "cement + pharmaceutical" dual business structure and expectations of the company's good operating performance. On June 5, 2018, the first issue of Jianfeng Group's 2013 corporate bonds was due to complete the payment of principal and interest, and now the second issue of corporate bonds has also successfully completed the payment of principal and interest. In the real economic growth is weak, business operations continue to explode, the company in a short period of time successfully completed two issues of a total of 0.6 billion yuan of corporate bonds principal and interest payment work, fully reflecting the company's good operating results in recent years.

2020

07-31

Company Leaders Attend Jinhua Development Conference

News from our newspaper On November 17, the second 2019 Jinhua Development Conference with the theme of "Insist on high-quality integration into the Yangtze River Delta to build a metropolitan area" opened in Jinhua, Zhejiang. More than a thousand people from the scientific and educational circles, business circles, and overseas Chinese from home and abroad Business people, representatives of "New Golden Chinese" and representatives of outstanding Jinhua students attended the meeting. Group leaders Jiang Xiaomeng, Yu Jianhong and Huang Jinlong attended the relevant activities of the conference. As a representative of the Jinhua business community, Jiang Xiaomeng, chairman of the group company, made a keynote speech at the "Scientist" and "Entrepreneur" Innovation Dialogue of the Development Conference, expressing his views on how Jinhua enterprises can improve their technological competitiveness. As the head of Jinhua local enterprise with a history of more than 60 years, Jiang Xiaomeng has a profound experience in promoting the development of enterprises through science and technology. Combined with the reality of peak scientific and technological innovation, he pointed out in his speech that the improvement of scientific and technological innovation ability is an urgent event for Jinhua small and medium-sized enterprises. Private enterprises cannot achieve high-quality development without the support of scientific and technological forces; with the progress of society, the improvement of people's living standards and the continuous improvement of cultural quality, the demand for products and the pursuit of product quality have also undergone qualitative changes. Only products with scientific and technological connotations can attract consumers. He suggested that the government and relevant institutions should establish an information platform to further understand the scientific and technological support that enterprises need in the transformation, understand what kind of help scientific and technological personnel can provide to enterprises, do a good job in the information docking of scientists and entrepreneurs, further attract investment and wisdom, give full play to the scientific and technological achievements of academicians and experts and the capital advantages of businessmen at home and abroad, and promote Jinhua enterprises to better integrate into Changsan

2020

07-31

Company Leaders Attend Jinhua Development Conference

2020

07-22

The Party Committee of the Group conducts thematic education and concentrated study.

On November 12, the Party Committee of the Group Company held a "Do not forget your initiative mind, Keeping in mind the mission" thematic education and study meeting to focus on the relevant spirit of the central and higher Party committees on thematic education and the key points in the "Decision of the Central Committee of the Communist Party of China on Adhering to and Improving the Socialist System with Chinese Characteristics, Promoting the Modernization of the National Governance System and Governance Capacity" previously held at the Fourth Plenary Session of the 19th CPC Central Committee of the 19th CPC Central Committee, and make arrangements for further promoting thematic education in the whole group. According to the central government's schedule for the second batch of thematic education, the group party committee requires all party members and cadres to deeply understand the significance of carrying out the thematic education of "not forgetting the original heart and keeping in mind the mission", and firmly grasp the "keep the original heart, undertake the mission, find the gap, and grasp the implementation" The general requirements of the group party committee members will also go to various enterprises separately in the near future, carry out research on the development of theme education, the current difficulties faced by enterprises and the issues of concern to employees, so as to achieve the effect of closely combining theme education with the promotion of enterprise management, and strengthening the close combination of party building and enterprise development. (this newspaper reporter)

2020

07-31

Company Leaders Attend Jinhua Development Conference

2020

07-31

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