AAC Steam Autoclave is also called still kettle,a large,heavy pressure container which is widely used in autoclaved aerated concrete block, concrete pipe pile, lime-sand brick, fly ash brick, microporous calcium silicate board, insulation asbestos board, high-strength gypsum building materials.
Generally after the process of steam curing (in fact it is Cao-Si02- H2O water thermal chemical reactions that take place inside the autoclave) products get the ultimate strength,it is the desired effect of increased service life.It also suitable for rubber and wood drying and anti-corrosion,etc.
Industrial Autoclaves,autoclave for aac plant,AAC Block Autoclave,autoclavable aerated concrete block,autoclave aerated concrete Henan Yuanda Boiler Co., Ltd. , https://www.industrysteamboiler.com
The domestic large-scale environmental protection and energy-saving asphalt mixture mixing equipment development project undertaken by Xizhi Company has passed the technical appraisal of the Ministry of Communications in Xi’an recently.
Recently, the Department of Science and Technology Education of the Ministry of Communications presided over the technical appraisal meeting of the "H Series Forced Intermittent Mixing of Asphalt Mixtures" project held in Xi'an. After earnestly listening to the project's work, research, testing, and new scientific report and user's opinions, the experts believe that the project is technologically advanced, with reasonable function design and reliable work. Compared with similar domestic models, the energy saving and environmental protection features are obvious. The overall development of the project has reached the international advanced level. Its key technology has the following characteristics:
(1) Its control system adopts bus control, which can achieve integrated control, high scalability, high measurement accuracy, accurate fault diagnosis function, and improved production efficiency.
(2) The thermal storage silo has a large capacity, adopts a high material level such as a thermal storage silo, and a secondary closing technique, which improves the gradation accuracy of the aggregate, increases the heat capacity intensity, and ensures the oil-cement ratio of the finished product.
(3) High-efficiency main burners are used. Specially designed insulation layers are used in drying cylinders, hot storage bins, and mixing pans to ensure the stability of the finished product temperature and the energy-saving effect is significant.
(4) The filter area of ​​the bag filter is large and the dust removal efficiency is high. The smoke and dust emission indicators are at the leading level in China, and the fully enclosed design can meet the requirements for urban use.
(5) Modular design makes installation and relocation quick and easy.
With the rapid development of China's national economy and highway construction, the technical requirements for the asphalt mixture mixing equipment have become higher and higher. The environmental-friendly mixing equipment developed by Xizhi Company has greatly improved the pollution, noise, energy consumption and control accuracy than the original mixing equipment, and has met and exceeded the requirements of the national urban environmental protection. It will play an important role in the development of China's road construction this year. The equipment has sold more than 20 sets so far.
"Construction Machinery Technology and Management"
West builds environmental protection and energy-saving equipment through technical appraisal of the Ministry of Communications
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