在无产阶级文化大革命和批林批孔运动的推动下,我厂针对铁精矿粉计量问题,急生产之所急,想工人之所想,发动群众,搞起了光电脉冲皮带秤。生产实践表明,光电咏冲皮带秤灵敏度较高,可以利用废旧皮带秤改制,不需特殊的材料。受到现场工人的欢迎。一、构造和工作原理 Driven by the Great Proletarian Cultural Revolution and the campaign of criticizing Lin and Kong Pok, I plant for the measurement of iron concentrate powder, urgent production urgently, want workers to think, mobilize the masses, put up the optical pulse belt scale. Production practice shows that photoelectric Yong Chong belt scale higher sensitivity, you can use waste belt scale restructuring, without special materials. Welcomed by field workers. First, the structure and working principle