宁允展,南车青岛四方机车车辆股份有限公司车辆钳工高级技师,他是国内第一位从事高铁转向架“定位臂”研磨的工人,也是这道工序最高技能水平的代表,从他和团队手中研磨的转向架装上了673列高速动车组,奔驰9亿多公里。他主持的多项课题和发明的多种工装每年可为公司节约创效近300万元。从业24年来,从他手中出去的产品创造了10年无次品的纪录,为高铁列车的高质量生产作出了突出贡献。 Ning Yun Zhan, CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. Vehicle fitter senior technician, he is the first person engaged in high-speed rail bogies “positioning arm ” grinding workers, but also the highest skill level of this process representative, from him and The team in the hands of grinding bogies fitted with 673 high-speed EMU, Mercedes-Benz 900 million kilometers. He presided over a number of topics and inventions of a variety of tooling for the company each year savings of nearly 3000000 yuan. After 24 years of operation, the products that went out of his hands created a record of 10 years without defects and made outstanding contributions to the high-quality production of high-speed trains.