Yanfu has abundant phosphorite resources, and the associated iodine grade in phosphate rock is as high as 76 mg/kg. However, due to the complicated process and high cost of the processing, industrial production has not been realized. Yongfu Group exerted its advantages in resources and technology, invested more than RMB 30 million, and jointly researched and developed the iodine recovery technology for phosphate rock with Guizhou University. At the end of 2008, it built the first domestic iodine recovery device with an annual output of 50 tons and put it into operation. Its technical content has reached The world advanced level.
Rongfu also achieved results in the research on fluorine and silicon recycling of associated resources of phosphate rock. The 20,000 tons/year anhydrous hydrogen fluoride project that has been put into production is the world's first recovery fluorine resource device and explored a phosphate rock to recover associated resources fluorine. The new way.
DANIELI 1000 Series Rolling Guide
DANIELI 1000 series rolling guide is a kind of equipment used in steel production line, mainly used to guide and control the rolling of steel billet in the production process. It consists of a set of rolling guide rails and guide rollers, which can ensure the smooth rolling of the billet on the production line and reduce the friction and loss between the billet and the equipment.
DANIELI 1000 series rolling guides have the following features and advantages:
1. High-quality material: It is made of high-quality alloy steel material, which has good wear resistance and corrosion resistance, and can run stably for a long time.
2. Precise design: The rolling guide rail and guide roller are precisely designed and processed to ensure the accuracy of their size and shape, as well as the matching degree with the steel billet, so as to achieve a stable rolling effect.
3. Automatic adjustment: The rolling guide can automatically adjust the position and angle of the guide roller according to the size and shape of the billet to ensure the stability and balance of the billet during rolling.
4. Energy saving and environmental protection: Adopt advanced lubrication system and energy-saving design to reduce the amount of lubricant used and energy consumption, and reduce the impact on the environment.
5. Easy maintenance: the rolling guide has a simple structure, easy to maintain and clean, reducing downtime and maintenance costs.
Overall, DANIELI 1000 series rolling guide is a reliable, efficient and durable equipment that can improve the production efficiency and product quality of the steel production line.
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