朱豫才：水泥生产线的模型预测控制与运行优化

How to improve the energy efficiency of the firing system? What are the ways to save energy and reduce consumption? China Cement Network will hold the "2024 China Cement Double Carbon Conference and the 12th Energy Conservation and Environmental Protection Technology Exchange Conference" in Wuhu Conch International Hotel on October 24-25. The conference will focus on the core issues of low-carbon development and green upgrading in the cement industry, discuss the application of energy efficiency improvement and energy-saving and carbon reduction technologies, and how the cement industry can use the carbon trading mechanism to promote its low-carbon transformation. At the meeting, Qi Yanyong will give a wonderful speech around the examples of energy efficiency improvement and consumption reduction technology of firing system. Sign up quickly!

2024-09-18 10:35:36

In order to make preparations for being incorporated into the national carbon market, we should actively establish and improve the dual-carbon planning system, management system, system, innovation system, trading system and capacity system, do a good job in the research of dual-carbon policy, find out the family background, consolidate the quality of data, decompose and implement the goal of carbon reduction, and strive to achieve the goal of carbon reduction. We will continue to promote the substitution of raw materials, the transformation of energy consumption structure, the acceleration of technological innovation, the promotion of green manufacturing and intelligent leadership, and the coordinated promotion of carbon reduction, pollution reduction and green expansion. Growth.

2024-09-13 16:07:12

In view of the problems of declining profits of cement enterprises hindering green transformation and narrowing the space for energy saving and carbon reduction, Ye Jiayuan proposed that cement enterprises should not forget to innovate no matter how difficult it is. Innovation should not only be limited to low-carbon areas, but also open up ideas and plan digital upgrading and intelligent transformation as early as possible according to their own conditions. In the implementation of digital and intelligent transformation, it should be linked with low-carbon as far as possible. If digital intelligence leaves the foothold of low carbon, digital intelligence is likely to be hollow, and it is likely to become a castle in the air, which is not useful, but a burden for enterprises.

2024-09-05 11:04:53

The cement industry will soon be incorporated into the carbon trading market, and the importance of green low-carbon transformation has become increasingly apparent. In response to the policy guidance, China Cement Network will hold the "2024 China Cement Double Carbon Conference and the 12th Energy Conservation and Environmental Protection Technology Exchange Conference" in Wuhu Conch International Hotel on October 24-25. The conference will focus on the core issues of low-carbon development and green upgrading in the cement industry, discuss the application of energy efficiency improvement and energy-saving and carbon reduction technologies, and how the cement industry can use the carbon trading mechanism to promote its low-carbon transformation.

2024-09-04 15:34:06

This week, the Beijing-Tianjin-Hebei building materials market continued to be depressed due to adverse weather and environmental control demand. Cement prices in the Beijing-Tianjin-Tangshan region were generally stable, but some brands showed signs of decline, and the market operation showed a weak and stable trend. The central and southern areas of Hebei tried to raise the price by 30-50 yuan/ton, but the actual implementation effect was not good. At the same time, the market demand in Shanxi and Inner Mongolia is weak and the market remains relatively stable due to the off-peak shutdown.

2024-08-09 16:21:01

Due to the continuous high temperature weather in Jiangsu and Zhejiang, the demand of construction industry has weakened, resulting in a general decline in cement sales, and the price of cement in some areas has dropped by 20-35 yuan/ton, among which Yangzhou, Taizhou, Huaian, Nanjing, Zhenjiang and other places in Jiangsu have been greatly affected. Due to the high temperature weather in Anhui, the construction site slowed down, the demand was weak, and the cement price in Ma'anshan, Chuzhou, Hefei and other areas was reduced by 10-20 yuan/ton. Cement prices in Zaozhuang, Linyi, Jining, Tai'an and other places fell by 10-30 yuan/ton due to cloudy weather and the resumption of clinker production in Shandong.

2024-08-09 16:18:24

Actively respond to the call of the state to "strengthen industry self-discipline and prevent" involution "vicious competition", and spare no effort to maintain the industry ecology and maintain reasonable profits.

2024-08-06 13:06:52

Demand is declining, supply is increasing, and the price of sand and gravel industry is adjusted in an all-round way.

2024-07-31 15:56:20

According to the data center of China Cement Market, the intensity of peak staggering has been increased, and the price of cement in Yunnan-Guizhou region has been raised by 30-100 yuan/ton, and the implementation remains to be observed. Cement prices in some markets in Sichuan and Chongqing have dropped by 30-50 yuan/ton.

2024-07-26 16:56:03

During the visit, the participants highly appreciated and recognized the technical achievements and products of the central control technology.

2024-07-26 10:03:26

We will jointly discuss and analyze the practice path of ultra-low emission in the cement industry, and promote the industry to move towards a more energy-efficient and environmentally friendly future.

2024-07-23 18:02:53

The platform can help enterprises to monitor the data in real time and present it in a visual way, so as to realize the fine control of pollution emission sources.

2024-07-23 17:30:29

We will strive to build an ecological, environmentally friendly, green and intelligent garden-style factory to enable enterprises to develop with high quality through green development.

2024-07-23 15:12:33

It has vigorously promoted "eliminating backwardness, optimizing layout, upgrading technology and eliminating a large number of backward production capacity" and achieved remarkable results.

2024-07-23 14:51:01

According to the data center of China Cement Market, the price of cement in Northeast China is generally stable, the demand is stable, and the expectation of off-peak kiln shutdown is good.

2024-06-28 17:09:41

The high-quality development of cement industry needs to adhere to reasonable policy orientation and give full play to the leading role of large enterprises.

2024-06-26 11:42:33

The two sides exchanged views on the current situation of the cement industry and the healthy development of the cement market.

2024-06-26 11:27:37

On July 23-24, the "Zhejiang Cement Industry Ultra-low Emission Transformation and Assessment Monitoring Training Conference and Cement Industry High-quality Development Exchange Conference" will be held in Hangzhou.

2024-06-25 14:32:59

It is hoped that the two sides can deepen their strategic partnership and make greater contributions to the high-quality development of the cement industry.

2024-06-25 13:06:33

Energy saving and consumption reduction is not only a response to environmental responsibility, but also the only way for the cement industry to break the cocoon and enter high-quality development.

2024-06-20 16:33:57

At present, the cement industry is experiencing an unprecedented difficult period of economic and talent shortage.

2024-06-20 16:21:00

What is the driving force for the development of the next curve of the cement industry? Through the transformation and development of new quality productivity, the second curve of cement industry will be created to achieve a new leap forward in economic and social benefits.

2024-06-19 09:24:26

Green is the background of high-quality development of cement industry.

2024-06-18 14:36:10

According to China Cement Market Data Center, cement prices in Northwest China continue to rise under the influence of the new national standard and the policy of staggering peak and stopping kilns.

2024-06-14 17:35:49

Feel its extraordinary charm and transformation as a national green factory at close range.

2024-06-14 17:24:18

On June 13, the 11th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and Equipment Renewal Forum, sponsored by China Cement Network, was held in Nanjing, Jiangsu Province.

2024-06-13 16:36:33

It is not a day's work for the cement industry to reduce carbon. It needs to start from technology, raw materials, fuel, production management and policy response to form a comprehensive strategy to promote the industry's transformation to low carbon and contribute to the global carbon neutrality goal.

2024-06-03 10:04:44

How is the cement industry in Hubei? Faced with the current situation, what are the views of cement enterprises in the region?

2024-05-23 13:38:17

The cost of purchased limestone is basically more than 40 yuan/ton, and the cost of limestone purchased by some enterprises is even 50-60 yuan/ton, which is more than 30 yuan/ton higher than the cost of limestone per ton of self-owned mining enterprises. Converted to clinker, the cost of raw materials per ton of clinker is almost 40 yuan/ton higher.

2024-05-21 17:34:42

How much economic benefits can new vehicles such as unmanned mining cards and new energy mining cards bring to enterprises in the cement industry?

2024-05-21 10:18:08

Layoffs reduce costs, but can they really increase efficiency?

2024-05-15 14:41:02

By 2027, the proportion of key industries reaching the benchmark level of energy efficiency will exceed 30%, and the requirement of eliminating and withdrawing production capacity below the benchmark level of energy efficiency is a tight time and heavy task for the cement industry. Therefore, for these enterprises whose energy efficiency is not up to the standard, they should seize the time to carry out energy-saving transformation, otherwise they will face the risk of being eliminated.

2024-05-15 11:49:26

Under the environment that the industry is facing severe challenges, Queshi Group is also constantly practicing its internal skills to enhance its core competitiveness.

2024-05-15 09:00:11

Jurong Cement is proving that the cement industry can not only be a solid cornerstone of economic development, but also a guardian of green ecology. In the symphony of cement and green, they are playing a new era hymn of low-carbon development, moving steadily towards the future.

2024-05-13 09:46:53

Especially in the past two years, due to the sharp decline in profits in the cement industry, many enterprises have encountered one of the biggest obstacles in upgrading and transformation is the shortage of funds. Therefore, cement enterprises should seize this opportunity.

2024-05-11 11:01:06

Let's look back on those historical moments that have gathered wisdom and stirred up thinking!

2024-05-09 10:19:56

However, as the cement industry prepares for the dawn of equipment innovation, it has to face the reality of poor overall profitability of the industry.

2024-05-07 11:29:18

China Cement Network will hold the "11th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference-Equipment Renewal Forum" in Nanjing, Jiangsu Province on June 13-14.

2024-04-29 09:09:37

At present, the cement industry is facing serious internal and external troubles, which can be said to be "the autumn of life and death".

2024-04-02 17:13:02

But only the surviving enterprises can eat the cake.

2024-04-02 10:10:02

On March 29, the "2024 13th China Cement Industry Summit Main Forum and TOP100 Award Ceremony" was held grandly.

2024-03-29 18:00:30

He said that high-end technologies such as the application of intelligent and digital technologies have promoted the productivity innovation and the progress of production relations in the new era and new pattern of the cement industry.

2024-03-29 16:10:02

Li Huaihe said that the overall management of the construction industry is extensive and the level of information technology is low, so there is an urgent need for digital transformation to improve the efficiency and management level of the industry.

2024-03-29 15:07:06

He stressed that digital transformation and upgrading is essential to enhance the competitiveness of cement enterprises.

2024-03-29 12:15:59

Qiao Longde, former president of China Building Materials Federation, congratulated the convening of the "50 People Forum on Cement Economy" and hoped that the platform would continue for a long time, become better and better, become well-known and help the industry solve practical problems.

2024-03-28 19:32:47

Cement enterprises need to take green transformation, technological innovation, intelligent transformation and other means to complement each other and support each other as an overall strategy to jointly promote technological progress in the industry and meet the new era of green intelligence in the cement industry.

2024-03-28 19:16:46

On March 28, the 13th China Cement Industry Summit and TOP100 Award Ceremony hosted by China Cement Network was held grandly.

2024-03-28 18:30:58

Li Wei, vice president of China Resources Building Materials Technology Holdings Limited, said at the meeting that the industry situation this year will be more severe than last year. In terms of infrastructure construction, due to debt factors, the progress of infrastructure projects has slowed down significantly, which was not expected by the industry last year. In terms of real estate, the effect of the current stimulus policy is not obvious, and the confidence of the real estate industry is still insufficient.

2024-03-28 17:34:18

Li Xinyue said that at present, the clinker production capacity of the cement industry has been increasing, but the more the production capacity is reduced, at the same time, the market demand is falling off a cliff. In this context, we should unify, guarantee the bottom price, differentiate, reduce costs and seek survival.

2024-03-28 15:49:21

Tianshan Stock (000877) released its annual report in 2023, facing the challenges of overcapacity and declining demand in the cement industry, the company's revenue fell by 19.01% to 107.380 billion yuan, with a net profit of 1.965 billion yuan. Nevertheless, the company's total assets increased to 294 billion 722 million yuan, and the asset-liability ratio decreased slightly. Through lean management and technological innovation, the company promotes high-quality development, reduces costs and increases R & D investment. At the same time, Tianshan Stock Company plans to change its name to "Tianshan Material Co., Ltd." To reflect its national layout and industrial chain advantages. Among the difficulties faced by the industry, the upcoming China Cement Industry Summit will discuss the new development trend of the cement industry.

2024-03-27 10:31:17