The 718 is part of the Fortune 500 China Shipbuilding Industry Corporation, founded in 1966 and headquartered in Handan City, Hebei Province. It is a national research institute integrating research, development, design, production and technical services of the military and civilian industries. The 718 Institute continued to strengthen technological innovation and vigorously developed high-tech industries. It has formed eight major industrial orientations, including electronic special gas, fine chemical industry, air purification, hydrogen energy industry, nuclear power equipment, energy conservation and environmental protection, security information engineering and special equipment. The hydrogen energy industry is one of the key development directions.
Billion, as China through hydrogen fuel cell engine pioneer and leader, since 2004, has always focused on hydrogen fuel cell engine development and industrialization, is committed to building the most powerful hydrogen fuel cell engine manufacturers. He successively undertook several major special projects for fuel cells in the “863 Program†of the State and the “Demonstration of Commercialization of Fuel Cell Buses in China†by the United Nations Development Program (UNDP). He has participated in many world-class events such as the Beijing Olympics and the Shanghai World Expo. Major event fuel cell bus demonstration operation project. At present, it has formed a series of hydrogen fuel cell power system products with independent core intellectual property rights, international advanced, and leading domestically.
Director Li Junhua and his delegation paid a special visit to Yihuatong's Zhangjiakou hydrogen fuel cell engine production base. Zhang Guoqiang introduced the third-generation hydrogen fuel cell engine of Yihuatong to Director Li and others, and the current market application of the product. The rapid development of the domestic fuel cell auto industry, but Yihuatong has always been the same, more than ten years of ploughing down, down-to-earth products. The third-generation hydrogen fuel cell engine adopts the world's advanced dry film technology, which can achieve minus 30 degrees low temperature start and minus 46 degrees ultra-low temperature storage, to meet the winter cold climate in northern areas such as Zhangjiakou. Yihua Tong hydrogen fuel cell engine has been used in Yutong, Futian , Zhongtong and other domestic mainstream vehicle manufacturers hydrogen fuel cell vehicles.
Afterwards, Director Li and his party took a hydrogen fuel cell bus to visit Yihuatong’s hydrogen plant and hydrogen refueling station project under construction in Zhangjiakou. Song Haiying, general manager of Zhangjiakou base, said that after the completion of the Zhangjiakou Hydrogen Plant, it will achieve a total hydrogen production of about 20 tons of hydrogen. The hydrogen station will build 19 units before the Winter Olympics and guarantee at least one hydrogen refueling station in every district and county in Zhangjiakou. At present, the hydrogen plant and hydrogen refueling station project have started construction, and the first hydrogen refueling station in Zhangjiakou will be completed by the end of this year.
Director Li said that 718 had been researching in the hydrogen field for many years and had abundant foundations and strengths in hydrogen production based on renewable energy. Yihuatong has more than 10 years of demonstration experience in fuel cell research and fuel cell vehicles. The 18th hopes to make in-depth cooperation with Yihuatong in hydrogen energy infrastructure, including hydrogen production, storage and transportation, and refueling, to jointly promote the construction of hydrogen energy infrastructure in the Beijing-Tianjin-Hebei region of Zhangjiakou and Handan, and jointly promote the industrialization of hydrogen energy. And commercial development.
This time, the two parties have joined forces to achieve strategic cooperation in hydrogen energy, and carried out comprehensive cooperation in hydrogen production, storage, transportation and refueling of renewable energy in the Beijing-Tianjin-Hebei region, as well as demonstration projects for hydrogen energy transportation. The development of the hydrogen energy infrastructure network in the area will accelerate the rapid and healthy development of the hydrogen energy industry.
Low Silicon Nodulizer
Description: This kind of nodulizer is mainly composed of Magnesium, Rare Earth, Calcium, Barium and other special-purpose alloy elements and through the compound cold-formed. It has the advantage of low silicon content (3% -10%), Accurate composition, granularity uniformity, low MgO content (Less than 0.3), easy to use and so on. Particularly the characteristic of low silicon content, this product can be used alone, or used mix with the smelting of rare earth magnesium alloy at site for preparation of Medium silicon nodulizer with 15%-25% silicon content,
which greatly improved the process flexibility.
Under the premise of constant inoculation quantity, if use this Low Silicon Nodulizer, the foundry returns of high Silicon ductile iron can be use 80% or more in the production ductile iron, this can completely eliminate the problem of foundry returns overstocking, and improve properties of castings, reduce casting costs.
Low Silicon Nodulizer
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