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阻燃整芯输送带因其具有强度高、耐腐蚀、使用寿命长、价格低及安全性能可靠等优点,已被广大煤矿使用,作为高产高效工作面所急需的高强度阻燃整芯输送带。也纳入了研制与开发计划。“七五”期间高强度阻燃整芯输送带已列入国家重点开发项目,并开发研制出了强度等级为1400N/mm的高强度阻燃整芯输送带。煤炭工业部要求1994年内研制出2000N/mm的阻燃整芯带。然而,输送带的
Due to its advantages of high strength, corrosion resistance, long service life, low price and reliable safety performance, the entire flame retardant conveyor belt has been used by the vast coal mines as a high-strength and flame-retardant whole conveyor belt which is urgently needed for high production and efficient work surfaces . Also included in the development and development plan. During the “Seventh Five-Year” period, the high-strength flame-retardant whole conveyor belt has been included in the key national development projects and a high-strength flame retardant whole conveyor belt with an intensity level of 1400N / mm has been developed. Ministry of Coal Industry requirements in 1994 developed a 2000N / mm flame retardant whole core band. However, the conveyor belt