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在学习无产阶级专政理论运动推动下,南京梅山工程指挥部机修厂铸钢车间技术革新群众运动蓬勃开展。电工班工人自行设计制造了一台用于φ1600毫米电磁吸盘的可控硅整流器。该整流器具有下列特点: (1)采用三相零式线路整流,革掉了老
Driven by the theoretical movement to study the dictatorship of the proletariat, the mass movement of technological innovation in the steel-making workshop of the mechanical workshop of Meishan Engineering Headquarters in Nanjing was flourishing. Electrician class workers designed and manufactured a silicon controlled rectifier for φ1600mm electromagnetic chuck. The rectifier has the following characteristics: (1) three-phase zero-line rectifier, leather off the old