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山东平阴县济南压缩机厂研制的YVK-6/8型空压机为电动、风冷和井下移动式防爆空气压缩机。该机采用主机、电机和储气罐整体结构,主机是在山东省优质产品2V-6/8型空压机的基础上改进设计的,供气部分采用封闭式滤尘减荷装置与井上输入的新鲜空气对接,能防止粉尘吸入机体;行走部分采用了现行的导轨矿车轮和标准轨距,便于井下搬运。一年的工业性试验表明,该机结构合理,性能稳定,运转可靠,防爆性能良好,使用维修方便,节能效果显著,其主要技术经济指标达到了JB/TQ392-85《动力用空气压缩机质量分级》标准的B级水平。该空压机已通过鉴定,投入批量生
Shandong Pingyin County, Jinan Compressor Factory developed YVK-6/8 air compressor for electric, air-cooled and underground mobile explosion-proof air compressors. The machine adopts the overall structure of the main engine, electric motor and gas tank. The main engine is designed on the basis of the 2V-6/8 air compressor of Shandong Province. The air supply part adopts the closed filter dust remover and the input Fresh air butt, to prevent dust inhalation body; walking part of the existing rail ore wheels and standard gauge, easy to carry underground. A year of industrial tests show that the aircraft structure and reasonable, stable performance, reliable operation, explosion-proof performance is good, easy maintenance, energy-saving effect is significant, the main technical and economic indicators have reached JB / TQ392-85 “power with air compressor quality Grading ”standard B level. The air compressor has passed the identification, into volume