Homepage > CMRC understandings > 【CMRC understanding】The combination of thermal energy technology and peak shift production has accelerated the reform of the cement industry.
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As a traditional industry, the cement industry has a high degree of homogeneity in its products, but there is no substitute. The downstream demand of the cement industry is extremely wide all the year round, such as civil construction, transportation, water conservancy, electric power, petroleum, chemical industry, national defense, etc., which is the cornerstone of engineering construction worthy of the name.
At present, the technology development of the domestic industry is relatively mature, and the localization of large-scale production is very common. However, the technical breakthrough is difficult, the renewal cycle is long, and some cement enterprises' production is not standardized, backward and overcapacity are common.
In addition, under the epidemic restriction, the demand of downstream demand side in peak season is far lower than that in previous years, and the decline is very obvious. It is urgent to optimize the industrial chain in time. According to the survey, the current capacity of the cement industry is the top priority, and the following technology updates, production planning adjustments and other methods are being implemented.
1、 Under the national policy of "carbon neutrality" and other policies, further reform of cement high energy consumption industry will be promoted.
Mainstream cement enterprises in the industry are planning technical transformation projects for capacity integration and technology upgrading, including but not limited to thermal energy technology adjustment in preheater, calciner, outlet chamber, kiln tail flue gas chamber, tertiary air duct, kiln head cover, grate cooler and other parts. At the same time, in recent years, the state has made stricter requirements for new production lines. The elimination and replacement of production lines below 5000 tons will become the main means of capacity optimization in the future.
2、 Under the influence of the epidemic, the production time is shortened, and the peak shift production has gradually become a trend.
Under the influence of the epidemic, the annual production time of the cement industry has been cut off. How to give full play to the production capacity and keep the supply unchanged is a difficult problem that cement enterprises are currently facing. First, many places began to implement peak shift production. The Provincial Association issued a notice to adjust the production days in areas with poor transportation in the region, and this policy is expected to remain normal.
Peak shifting production policy of cement industry in some regions