在毛主席关于“独立自主,自力更生”教导和《鞍钢宪法》的光辉思想指引下,我厂轧钢车间修理组工人发扬敢想敢干的革命精神,经过十五个月的艰苦奋战,革新成功光电控制自动砂轮除尘磨床。自动砂轮除尘磨床用于精整园坯,采用光电控制和汽动开关代替人工操作,装有完善有效的吸尘系统。具备机械结构简单,使 Guided by Chairman Mao’s guiding principle of “independence, self-reliance” and the glorious thought of “Anshan Iron and Steel Constitution”, the workers in the repair shop of our rolling mill carry forward the revolutionary spirit of daring to think and do. After 15 months of hard work and successful reform Photoelectric control automatic wheel dust grinder. Automatic grinding wheel grinder for finishing garden, the use of photoelectric control and pneumatic switch instead of manual operation, equipped with a sound and effective vacuum system. With mechanical structure is simple, so