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使用风动工具工人,由于长期受到较强的震动作用、可以发生局部震动病(以下简称震动病)。我们于73年3月开始进行了调查和定期门诊观察,共120例,均为男性,其中铆工41名、铸造清理工79名,工龄短者1年,最长32年。一、使用风动工具的种类和工人操作时的概况铆工使用的铆枪大部分是沈阳产的0～7～28型,机重9.6公斤,冲击次数900～950/分;冲击功3.8公斤/米。铸造消理工使用的风铲是通化产04～6型,机重5.6公斤,冲击次数1,500次/分;冲击功1.6公斤/米,震幅(借用沈阳厂测定资料)为2.0～
The use of pneumatic tools workers, due to the long-term by a strong vibration effect, local vibration disease (hereinafter referred to as vibration). We began in March 73 to conduct a survey and regular out-patient observation, a total of 120 cases, all men, including riveting 41, foundry cleaning 79, the shortest one years, up to 32 years. First, the use of pneumatic tools and the types of workers operating the situation Riveting riveting riveting guns are mostly produced in Shenyang 0 ~ 7 ~ 28 type, weight 9.6 kg, the impact of the number of 900 ~ 950 / min; impact power of 3.8 kg /Meter. Casting dampers used wind shovel is Tonghua 04 ~ 6 type, weight 5.6 kg, the impact of the number of 1,500 beats / min; impact power of 1.6 kg / m, amplitude (borrow Shenyang measured data)