November 16 was informed that the Ningxia Hui Autonomous Region Department of Science and Technology organized relevant experts to carry out the project of “Development of YBSS Heavy Duty Scraper Conveyor with High-Voltage High-Efficiency Explosion-Proof Explosion Motor†for the Shizuishan City Science and Technology Research Project undertaken by Ningxia Northwest Zunma Motor Manufacturing Co., Ltd. Identification of scientific and technological achievements.
The successful development of the project's products has narrowed the gap between China's field of explosion-proof motors for heavy-duty scraper conveyors used in mines and the international advanced level, and accelerated the localization process of China's large-scale coal mine underground mining equipment. Products can be contained in the air. Methane and explosive dust are used underground in coal mines. During the project R&D process, the motor electromagnetic design software with independent intellectual property rights was developed, and the “anti-explosion motor bearing anti-oil rejection mechanical seal†“water-cooled motor and water-cooled end cap anti-bulging structure†and “motor rotor end ring milling tire†were obtained. Three countries have authorized utility model patents. The main technical performance indicators of the products are close to or have reached the level of foreign products of the same kind, have replaced imports, have significant economic and social benefits, and have broad market prospects.
The successful development of the project's products has narrowed the gap between China's field of explosion-proof motors for heavy-duty scraper conveyors used in mines and the international advanced level, and accelerated the localization process of China's large-scale coal mine underground mining equipment. Products can be contained in the air. Methane and explosive dust are used underground in coal mines. During the project R&D process, the motor electromagnetic design software with independent intellectual property rights was developed, and the “anti-explosion motor bearing anti-oil rejection mechanical seal†“water-cooled motor and water-cooled end cap anti-bulging structure†and “motor rotor end ring milling tire†were obtained. Three countries have authorized utility model patents. The main technical performance indicators of the products are close to or have reached the level of foreign products of the same kind, have replaced imports, have significant economic and social benefits, and have broad market prospects.
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