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为了摸清水泥作业工人体力劳动强度,并为水泥工业系统推行岗位技能工资制提供科学依据,我们对三明市5家机立窑水泥厂23个岗位的126名工人进行了调查。 1 对象和方法 调查对象包括直接生产岗位(配料、原料破碎、烘干炉前、窑面、选粉、成球、鼓风机、链板机、球磨机、水泥放料,烧成放粉、倒库、熟料破
In order to find out the manual labor intensity of cement workers and provide a scientific basis for the implementation of the job-specific wage system in the cement industry system, we conducted a survey on 126 workers in 23 positions in 5 machine kilns in Sanming City. 1 objects and methods The survey includes direct production positions (ingredients, raw materials crushing, drying furnace, kiln face, powder selection, into balls, blowers, chain plate machine, ball mill, cement discharge, Broken clinker