论文部分内容阅读
1990年初中国统配煤矿总公司以中煤总生字第40号文规定,凡不符合GB3836-83标准的老产品,一律禁止生产和销售,在用的老产品必须在5年中逐步淘汰,用符合GB3836-83标准的新产品取而代之。为此,湘潭煤矿机械厂与阳泉市矿山技术设备研究所合作,研制了BGP8-6矿用隔爆型高压真空配电装置。该配电装置1990年11月20日通过了中国统配煤矿总公司技术发
At the beginning of 1990, China National General Coal Mine Corporation formulated the No. 40 document of China Coal All-Life, all the old products that do not conform to GB3836-83 standards shall be banned from production and sales. The old products in use must be phased out in five years In line with GB3836-83 standard new product replaced. To this end, Xiangtan Coal Mine Machinery Plant and Yangquan City Institute of Mining Technology and equipment, developed a BGP8-6 mine explosion-proof high-voltage vacuum power distribution equipment. The power distribution device passed the technical development of China National Coal Mine Corporation on November 20, 1990