Daye Peak Held Seminar on Low-Alkali Cement Production
Release time:
2020-07-22
Daye Peak Held Low-alkali Cement Production Seminar
News In order to ensure the quality of low-alkali cement to meet the requirements of key project contract indicators, to increase the market share of "Peak " brand cement high-end products, 5# December, Daye Peak Cement Company organized a special seminar, special discussions on low-alkali cement ingredients, production, quality management and other matters.
low-alkali cement refers to cement with low content of alkali metal oxides (potassium oxide and sodium oxide) (total alkali content is calculated as equivalent sodium oxide (Na2O + 0.658K2O ), and low-alkali cement requires total alkali content lower than 0.6% ). In engineering construction, the alkaline substance in the concrete raw materials chemically reacts with the active ingredients to generate swelling substances or water-absorbing swelling substances, which in turn causes the concrete to produce internal self-expansion stress and crack, which is called "alkali aggregate reaction " (abbreviated as AAR) . Because the alkali aggregate reaction generally occurs gradually after several years after the concrete is formed, the durability of the concrete is reduced as a result, and in severe cases, the concrete will lose its use value. Moreover, because the reaction occurs in the whole concrete, the damage caused is difficult to prevent, prevent, repair and rescue, and is called "concrete cancer " . Therefore, many projects, especially railways, bridges and other large-scale projects require the use of low-alkali cement. Since its production, Daye Peak has participated in the construction of key projects in many countries, provinces and cities, and has accumulated a lot of experience in the production of low-alkali cement.
The production of low-alkali cement requires the use of low-alkali clinker, low-alkali gypsum and low-alkali mineral admixtures. Low alkali clinker must be produced with low alkali limestone and other low alkali raw materials. At the seminar, Daye peak management team and quality control department, manufacturing department, mining and other relevant personnel attended. Combined with the limestone resources and early production experience of Daye Peak Mine, a detailed and comprehensive discussion was carried out. The Quality Control Department puts forward a plan for the batching scheme and process control of low-alkali cement, and formulates detailed alkali control measures from the work links such as the quality control of mine limestone, the substitution of low-grade sandstone for clay batching, and the adjustment of mixed material varieties. The mining department, manufacturing department and other relevant departments put forward their views and suggestions on the problems that may be faced in the actual production process.
Daye Peak requires all relevant departments to attach great importance to and cooperate closely, optimize the production organization in strict accordance with the predetermined quality control index requirements, and minimize the adverse factors affecting the operation quality of the kiln, so as to ensure the high quality and high yield of the kiln, ensure the stable production of low alkali cement, and provide customers with high-quality products. (Wang Yuhua Fan Liangwu)
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Jianfeng Pharmaceutical Artificial Niuhuang Project Starts
News from this newspaper Jianfeng Pharmaceutical artificial bezoar technical transformation project recently started construction in Qiubin Factory. Artificial bezoar has the effect of clearing away heat and detoxification, resolving phlegm, and is commonly used in Chinese and Western medicines such as colds, clearing away heat and detoxification. As the vast majority of artificial bezoar-related preparations are national essential drugs, with the further implementation of the medical reform policy, the downstream industry of artificial bezoar will enter a new round of business cycle. Jianfeng Pharmaceutical has many years of experience in artificial bezoar production. The technological transformation project will use the existing workshop structure, public works and operators of Qiubin Factory to achieve an annual production capacity of 100 tons of artificial bezoar by adding production equipment such as double cone rotary vacuum drying, horizontal ball mill pulverizer unit, hopper and hoist, closed screening system, and upgrading some public systems. According to the project implementation plan, the project will complete the civil engineering in May. Complete the commissioning, testing and verification of equipment and facilities in July, with trial production conditions; Strive to complete the on-site inspection of GMP certification before the end of December. At present, the factory buildings in Qiubin are vacated and the site is cleaned up. It is understood that the production of natural bezoar is very small, the price is extremely high, and the market rarely provides it. As a biochemical API, artificial bezoar has fewer manufacturers. In the past, due to relatively loose supervision, the testing methods of raw materials and finished products are relatively simple, the quality control indicators are not perfect, and the quality of products on the market is uneven. It is imperative to improve the quality standards. To this end, the State Food and Drug Administration issued the "Biochemical Drug GMP Quality Management Practice (Draft for Comment)" at the end of 2016, which was implemented in March 2017. spike medicine
2020
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Recently, Jianfeng Health has been awarded a number of plaques and certificates by the Department of Science and Technology of Zhejiang Province, the people's Government of Jinhua City, and the Science and Technology Bureau of Jinhua City. They are "Zhejiang Science and Technology small and medium-sized Enterprises", "Jinhua High-tech Enterprises", "Jinhua Agricultural Science and Technology Enterprises", "Jinhua Agricultural Science and Technology Research and Development Center" and so on. According to the relevant requirements, Zhejiang science and technology-based small and medium-sized enterprises must be small and medium-sized enterprises with independent intellectual property rights, proprietary technology or advanced knowledge, engaged in the research, development, production, sales and service of high-tech and its products, and the proportion of enterprises engaged in scientific and technological research and development personnel accounting for no less than 10% of the total number of employees in that year. Since its establishment, Jianfeng Health has attached great importance to the training of scientific and technological personnel, paid attention to the application of its own intellectual property rights, paid attention to product research and development and the protection of intellectual property rights, promoted the application of intellectual property rights, and encouraged employees to invent and create. By the end of 2016, a total of 8 invention patents and 5 appearance patents had been applied, and 1 invention patent and 5 appearance patents had been obtained. High-tech enterprises in Jinhua City must meet the requirements of the ''High-tech Fields Supported by the State, ''and continue to carry out research and development and technological achievements transformation. Their main products (services) have independent intellectual property rights (authorized, registered or accepted). There are certain requirements for the proportion of R & D personnel, the proportion of R & D funds and the income of high-tech products. The acquisition of high-tech enterprises in Jinhua City has laid the foundation for the further declaration of national high-tech enterprises in the future. In the identification of agricultural science and technology enterprises in Jinhua City, the field of peak health technology belongs to the deep processing technology and equipment of agricultural products, Chinese herbal pieces and plant extracts.
2020
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Jingmai Airport Test Flight Successfully Runway Cement Spike Manufacturing
On April 7, a Boeing 737-700 aircraft of China Eastern Airlines Yunnan took off from Kunming. After completing two flight test subjects, it landed safely at Lancang Jingmai Airport. This not only marked the basic completion of the airport flight area, The official start of the test flight also marked that the "Peak" brand airport runway cement passed the first "final exam". Lancang Jingmai Airport is a major project with milestone significance in the history of Pu'er transportation construction. Since then, an air corridor connecting southwest Yunnan and Southeast Asia has been added between Kunming and Pu'er, which will greatly promote the development and utilization of tourism resources in Lancang, Menglian and Ximeng "Pu'er Green Triangle" area, and promote the sustainable development of local economy and society; it is of great significance to strengthen the city's national defense construction, maintain border stability, promote national unity, improve emergency rescue capabilities, and promote Pu'er's integration into the country's "Belt and Road" construction. Since the start of the construction of the airport, Yunnan Jianfeng has been paying close attention to it, organizing technical research and repeated tests, and finally produced high-quality airport runway special cement, and with excellent product quality, superior product performance and high-quality service, it has become a runway for Lancang Airport. Cement manufacturer. This not only fills the gap of "peak" airport special cement, but also is of great significance to promote the "peak" brand and improve the market influence of enterprises. It is understood that Jingmai Airport is initially confirmed to be officially opened to traffic at the end of May. (Li Liangping)
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Peak Pharmaceutical was rated as a national intellectual property advantage enterprises
The score ranked first among Jinhua participating enterprises. A few days ago, Peak Pharmaceutical Company was rated as a national intellectual property advantage enterprise. The selection of national intellectual property advantage enterprises is organized by the State Intellectual Property Office. The purpose is to accelerate the formation of a group of Chinese intellectual property leading enterprises with independent intellectual property rights, well-known brands and international competitive advantages, and achieve the development goal of strong intellectual property enterprises. Since Jianfeng Pharmaceutical introduced the GB-T29490-2013 "Enterprise Intellectual Property Management Standard" in 2013, it has been rated as a patent demonstration enterprise in Zhejiang Province in 2013. In 2014, the "Jianfeng" trademark obtained a famous trademark in Zhejiang Province, and the first edition of the "Intellectual Property Manual" was compiled and implemented in 2015. In 2016, it passed the third-party certification of the GB-T29490-2013 "Enterprise Intellectual Property Management Standard". The "Jianfeng" trademark was rated as a well-known trademark by the State Administration of China. In the application and selection of national knowledge by superior enterprises, 52 enterprises in Zhejiang Province won this honor, ranking second in the country in number; Jianfeng Pharmaceutical ranked first among Jinhua participating enterprises. (Zhang Mingyin)
2020
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Group Party Committee to determine the annual work plan
The party Committee of the group company has determined its work ideas and work plan for 2017 a few days ago, and relevant work has been arranged below. In view of the current new political and economic situation and the task of enterprise transformation and development, the general requirements of the Party Committee of the Group Company for 2017 are: to thoroughly study and implement the spirit of the Sixth Plenary Session of the 18th CPC Central Committee and the series of important speeches by General Secretary Xi Jinping, the spirit of the Seventh Party Congress of Jinhua City, to closely revolve around the center of enterprise production, operation and reform and development, and to adhere to scientific development and cross-regional development as the first priority, in order to continue to carry out the study and education of "five stars striving for innovation" and "two learning and one doing", we should highlight the main line of comprehensively and strictly administering the party according to the rules, firmly establish the political consciousness, overall situation consciousness, core consciousness and alignment consciousness of the majority of Party members and cadres, strengthen and improve the party building work in enterprises in the spirit of reform, and strive to improve the scientific, standardized and institutionalized level of Party building work in enterprises, in order to promote the scientific development of the group company, leapfrog development and harmonious development, it provides a strong political, ideological and organizational guarantee. The working idea of the Party Committee of the Group Company in 2017 is to focus on "one center", adhere to "one concept", highlight "three key points" and do a good job in "three constructions". That is: centering on the "one center" of enterprise production, operation and reform and development, we should strive to strengthen the "one concept" of "the organic unity of the party's leadership and the improvement of corporate governance"; to "thoroughly implement the main responsibility of the party committee; continue to carry out the study and education of" two learning and one doing "; and improve the system of party building work" as the "three key points", and focus on "team building and team building
2020
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