Retrofit of Daye Peak Bypass Valve
Release time:
2020-07-22
Daye Peak Bypass Valve Reconstruction
News In order to effectively solve the air leakage problem of the kiln tail bypass valve, Daye Peak Cement Company removed the existing flue valve and replaced it with a double-shaft double-disc flue stop valve. Each disc valve has an electric actuator to control the valve opening, which can control each valve individually, the project as a whole was installed and put into use on , 4, August, , 13, 10.
DN4000 Shutter Valve. Due to the use of nearly 11 years, the shutter valve is partially deformed, and the temperature difference between the outlet temperature of the tail boiler and the inlet temperature of the high-temperature fan reaches 18 degrees Celsius. The installation position of the original louver valve is lower than that of the boiler inlet, and there is dust accumulation in the long-term closed state. When the bypass valve is opened each time, the current of the high-temperature fan fluctuates greatly, and there is a potential safety hazard of the high-temperature fan jumping and stopping. The newly replaced double-shaft double-disc flue stop valve is designed with full consideration of the large dust content of the flue gas at the end of the kiln and does not accumulate ash when it is completely closed, thus overcoming the accident caused by the fact that the ash accumulated into the high-temperature fan when the original flue valve is opened. The kiln tail bypass valve is closed tightly, so that the temperature of the flue gas entering the high temperature fan is stable, and the wind pressure of the kiln tail system is more stable. After the renovation of the
SP boiler and the inlet temperature of the high-temperature fan at the kiln end is 4 degrees celsius, and the power generation is obviously increased. in addition, the monitoring temperature of the AQC boiler at the kiln end is 20-30 degrees higher than in previous years after the technological renovation of the grate cooler, and the maximum daily power generation of waste heat generation can reach 24.7. (Chen Jun Feng Junwen)
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Two Cement Enterprises Start to Implement "Big Patrol Inspection"
With the change of the competition situation in the industry, the profit space of cement production enterprises has been greatly squeezed. Reducing costs and increasing efficiency and job optimization have become the inevitable choice to improve the enterprise's own development ability and enhance the core competitiveness. In accordance with the requirements of the group company to realize the transformation from extensive management to lean management, combined with the advanced experience of peer enterprises, recently, Yunnan peak, daye peak two enterprises have implemented "big inspection" to promote the overall optimization of posts. On November 1, daye peak post inspection officially started full operation, starting from the limestone storage yard at the source of the production line to the cement storage. the original 15 posts were merged, and the best experienced mechanics, electricians and post workers were transferred to form a large inspection class, which was mainly responsible for on-site emergency disposal and post routine maintenance to ensure the normal production of the whole production line. In order to ensure the smooth implementation of the large-scale inspection, daye peak management team has repeatedly communicated and discussed with the heads of relevant workshops and departments, and held a special workshop post optimization promotion meeting in September to clarify objectives and responsibilities, formulate implementation steps, and do a lot of preparatory work. At the kick-off meeting for the implementation of the large-scale inspection on October 31, Zhang Fengliang asked daye peak employees to recognize the current situation of serious cement overcapacity and cruel market competition, understand the necessity of implementing the large-scale inspection, and asked the workshop leaders to do a good job in training and guiding the employees, shorten the transition period, normalize the operation of the large-scale inspection as soon as possible, and at the same time, managers should also change their working ideas and concepts and do a good job in full-time, strengthen the inspection, overhaul and maintenance of the regular day shift, and find and solve the problems existing in the equipment and process in time.
2020
07-31
Two Cement Enterprises Start to Implement "Big Patrol Inspection"
With the change of the competition situation in the industry, the profit space of cement production enterprises has been greatly squeezed. Reducing costs and increasing efficiency and job optimization have become the inevitable choice to improve the enterprise's own development ability and enhance the core competitiveness. In accordance with the requirements of the group company to realize the transformation from extensive management to lean management, combined with the advanced experience of peer enterprises, recently, Yunnan peak, daye peak two enterprises have implemented "big inspection" to promote the overall optimization of posts. On November 1, daye peak post inspection officially started full operation, starting from the limestone storage yard at the source of the production line to the cement storage. the original 15 posts were merged, and the best experienced mechanics, electricians and post workers were transferred to form a large inspection class, which was mainly responsible for on-site emergency disposal and post routine maintenance to ensure the normal production of the whole production line. In order to ensure the smooth implementation of the large-scale inspection, daye peak management team has repeatedly communicated and discussed with the heads of relevant workshops and departments, and held a special workshop post optimization promotion meeting in September to clarify objectives and responsibilities, formulate implementation steps, and do a lot of preparatory work. At the kick-off meeting for the implementation of the large-scale inspection on October 31, Zhang Fengliang asked daye peak employees to recognize the current situation of serious cement overcapacity and cruel market competition, understand the necessity of implementing the large-scale inspection, and asked the workshop leaders to do a good job in training and guiding the employees, shorten the transition period, normalize the operation of the large-scale inspection as soon as possible, and at the same time, managers should also change their working ideas and concepts and do a good job in full-time, strengthen the inspection, overhaul and maintenance of the regular day shift, and find and solve the problems existing in the equipment and process in time.
2020
07-31
Jiang Xiaomeng: A Centennial Enterprise with Craftsman Spirit
Editor's note: A few days ago, the United Front Work Department of the Jinhua Municipal Party Committee, the Municipal Federation of Industry and Commerce and other units jointly launched a large-scale publicity campaign of "2016 Faith and Good Commerce". On October 18, Jinhua media reporters walked into the peak and conducted a collective interview with Chairman Jiang Xiaomeng. On October 21, the front page of Jinhua Daily published an article entitled "Jiang Xiaomeng: A Centennial Enterprise with Craftsman Spirit" written by its reporter Zhang Shuai. This newspaper is reproduced. Jiang Xiaomeng: With the spirit of craftsmanship and a century-old enterprise, speaking of the 58-year development history of Jianfeng Group, Chairman Jiang Xiaomeng's face is filled with passion and confidence. As one of Jinhua's oldest established companies, Spike is more qualified than most companies to imagine a hundred years. In the past 58 years, the peak has experienced ups and downs. Every time it encounters a major turning point, generations of "peak people" have opened a new chapter with tireless efforts and simple wisdom. A set of data shows the development trend: in the first half of this year, the peak achieved operating income of 1.103 billion yuan, an increase of 4.15 percent over the same period last year, and the net profit attributable to the owners of the parent company was 0.103 billion yuan, an increase of 12.9 percent over the same period last year. These data in the current weak domestic economic development, has become more prominent. Someone once asked Jiang Xiaomeng, what is the craftsman spirit? He answered that the essence of the craftsman spirit lies in firmness, steadfastness and professionalism, which is a spirit of excellence and refinement of what you do and the quality of your products. And these are the true portrayal of the peak standing for 58 years, and it is also a model for our "wushang" group to stick to industry, operate with integrity, and serve the country with industry. Looking back on history, through the sea, the formation of cement medicine
2020
07-31
In order to continue to thoroughly implement the spirit of General Secretary Xi Jinping's important speech and promote the healthy growth of people in the non-public sector of the economy and the healthy development of the non-public sector of the economy in Jinhua, the United Front work Department of the Jinhua Municipal CPC Committee, the Municipal Federation of Industry and Commerce and other units jointly carried out a large-scale publicity campaign of "2016 faith, righteousness and good business. On October 18, reporters from Jinhua TV and Jinhua Daily walked into the peak to fully understand the development process and business philosophy of the peak. Launched a series of reports on "Xinyi Good Wushang", aiming to vigorously promote the deeds of Jinhua's local outstanding enterprises, strengthen the construction of integrity in the non-public economy under the new situation, promote traditional virtues, establish new social fashions, actively practice the core values of socialism, and guide people in the industrial and commercial circles. Be a model of patriotism, dedication, law-abiding management, entrepreneurial innovation, and repaying the society; at the same time, through the required course, improve the internal governance structure and practice internal skills to make "patriotism, dedication, integrity, law-abiding, innovation, and contribution" become the new normal of the enterprise and the enterprise, thereby enhancing the corporate brand. In the face of the collective interview of Jinhua media reporters, Jiang Xiaomeng, chairman of the group company, introduced the arduous course of the development of peak entrepreneurship and the future development ideas of cement, medicine and health industries, and focused on the transformation and upgrading of enterprises, innovation and development, social welfare and other aspects. A series of work done. He said that Jianfeng has a history of 58 years since it started its business. It has always adhered to industry, integrity management, and industry to serve the country. In addition to actively assuming social responsibilities and advocating cadres and employees to participate in social welfare activities, it also strives to protect the natural environment and ecological resources in the process of production and operation,
2020
07-31
In order to continue to thoroughly implement the spirit of General Secretary Xi Jinping's important speech and promote the healthy growth of people in the non-public sector of the economy and the healthy development of the non-public sector of the economy in Jinhua, the United Front work Department of the Jinhua Municipal CPC Committee, the Municipal Federation of Industry and Commerce and other units jointly carried out a large-scale publicity campaign of "2016 faith, righteousness and good business. On October 18, reporters from Jinhua TV and Jinhua Daily walked into the peak to fully understand the development process and business philosophy of the peak. Launched a series of reports on "Xinyi Good Wushang", aiming to vigorously promote the deeds of Jinhua's local outstanding enterprises, strengthen the construction of integrity in the non-public economy under the new situation, promote traditional virtues, establish new social fashions, actively practice the core values of socialism, and guide people in the industrial and commercial circles. Be a model of patriotism, dedication, law-abiding management, entrepreneurial innovation, and repaying the society; at the same time, through the required course, improve the internal governance structure and practice internal skills to make "patriotism, dedication, integrity, law-abiding, innovation, and contribution" become the new normal of the enterprise and the enterprise, thereby enhancing the corporate brand. In the face of the collective interview of Jinhua media reporters, Jiang Xiaomeng, chairman of the group company, introduced the arduous course of the development of peak entrepreneurship and the future development ideas of cement, medicine and health industries, and focused on the transformation and upgrading of enterprises, innovation and development, social welfare and other aspects. A series of work done. He said that Jianfeng has a history of 58 years since it started its business. It has always adhered to industry, integrity management, and industry to serve the country. In addition to actively assuming social responsibilities and advocating cadres and employees to participate in social welfare activities, it also strives to protect the natural environment and ecological resources in the process of production and operation,
2020
07-31
In order to continue to thoroughly implement the spirit of General Secretary Xi Jinping's important speech and promote the healthy growth of people in the non-public sector of the economy and the healthy development of the non-public sector of the economy in Jinhua, the United Front work Department of the Jinhua Municipal CPC Committee, the Municipal Federation of Industry and Commerce and other units jointly carried out a large-scale publicity campaign of "2016 faith, righteousness and good business. On October 18, reporters from Jinhua TV and Jinhua Daily walked into the peak to fully understand the development process and business philosophy of the peak. Launched a series of reports on "Xinyi Good Wushang", aiming to vigorously promote the deeds of Jinhua's local outstanding enterprises, strengthen the construction of integrity in the non-public economy under the new situation, promote traditional virtues, establish new social fashions, actively practice the core values of socialism, and guide people in the industrial and commercial circles. Be a model of patriotism, dedication, law-abiding management, entrepreneurial innovation, and repaying the society; at the same time, through the required course, improve the internal governance structure and practice internal skills to make "patriotism, dedication, integrity, law-abiding, innovation, and contribution" become the new normal of the enterprise and the enterprise, thereby enhancing the corporate brand. In the face of the collective interview of Jinhua media reporters, Jiang Xiaomeng, chairman of the group company, introduced the arduous course of the development of peak entrepreneurship and the future development ideas of cement, medicine and health industries, and focused on the transformation and upgrading of enterprises, innovation and development, social welfare and other aspects. A series of work done. He said that Jianfeng has a history of 58 years since it started its business. It has always adhered to industry, integrity management, and industry to serve the country. In addition to actively assuming social responsibilities and advocating cadres and employees to participate in social welfare activities, it also strives to protect the natural environment and ecological resources in the process of production and operation,
2020
07-30