“China's 1780mm large-scale wide-band steel cold-rolling production line technology and equipment technology domestic independent integration and innovation†project is the key technological transformation project of Anshan Iron and Steel Group “10th Five-Year Planâ€, from Anshan Iron and Steel Group Co., Ltd., China First Heavy Machinery Group Co., Ltd., China Metallurgical Engineering Co., Ltd. The joint completion is the first large-scale cold-rolled wide-bar steel production line that China has relied on its own technical strength to independently develop, develop and integrate. The project is independently integrated by Anshan Iron and Steel Co., Ltd., and all the required equipments are based on a la carte method. Based on domestic resources, the total investment is nearly one-third less than that of similar cold rolling mills in China. The technology has a high starting point and excellent equipment. Through independent research and development and innovation, the Angang 1780mm cold rolling production line has reached or exceeded the international advanced level after being put into production, such as plate type, thickness, surface quality, finished product rate, energy consumption and labor productivity. The completion and commissioning of this production line indicates that China has mastered the two core technologies of cold rolling complete equipment manufacturing technology and process production control, and made outstanding contributions to the localization of China's metallurgical major equipment.
In 2005, the “Inner Steel 1780mm Large-scale Broadband Steel Cold Rolling Production Line Process Equipment Technology Domestic Independent Integration and Innovation†project was awarded the National Metallurgical Science and Technology Special Award by China Iron and Steel Association and China Metal Society.
The 2006 National Science and Technology Progress Award passed 624 entries for the initial evaluation of the project, of which 326 were shortlisted, and 19 projects (including military and civilian) were awarded the first prize of the National Science and Technology Progress Award. Angang was the only steel that won this award in 2006. enterprise.
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