Jingniu microcrystalline production line "eats" slag tailings up to 58%
Jingniu group, a "red enterprise" that casts corporate culture with the essence of Mao Zedong thought, has finally overcome the world-wide subject of the production technology of high-strength and corrosion-resistant rolled microcrystalline with body coloring after 20 years of unremitting research and development, at a cost of 1.2 billion yuan, On behalf of the state, it drafted and formulated the industry standard "whether the inspection pedal of industrial microcrystalline plate meets the requirements of reliable and wear-resistant use"
in order to further emphasize the amplification of microcrystalline production. 4. Refrigerant: take the social environmental protection effect of "eating" waste and spitting "black gold" from the R404A (low pressure circulation) and R23 (high pressure circulation) environmental protection refrigerant production lines produced by DuPont company in the United States. Jingniu also has PP composite calcium carbonate or talcum powder and PS foaming; The other is the degradable materials group, which has taken increasing the consumption of tailings waste as a new research goal since last August. After six months of unremitting experiments, exploration and research in the improvement of raw material formula, melting time and kiln temperature control in Xingtai production base, the content of tailings waste has been successfully increased from 36% of the original total weight to 58% now. If this achievement is popularized and used in the ten existing production bases of Jingniu in China, the amount of tailings and residues that can be eaten each year will reach one million tons, which can not only turn waste into treasure, but also greatly reduce environmental pollution