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中国船舶工业总公司第九设计研究院与上海市川沙县蔡路机械厂继1981年合作研制成73.1分贝(A)的低噪声MJ104-1型木工圆锯机、并获得原第六机械工业部科技成果四等奖之后,作者又与蔡路机械厂在MB504型木工平刨床上取得了整机空载噪声70.4分贝(A)的国内领先地位,并达到了国际水平。这是科研与生产相结合、科研为生产服务的又一丰硕成果。一个社办的蔡路机械厂,由于重视了科研成果的应用,产品噪声明显低于同类型的其它机床。其实,要将木工平刨床的噪声降到80分贝(A)以下,并非难事。即使降到75分贝(A)以下,也不是高不可攀。看来,木工机床向低噪声方向发展,势在必行,否则,将无法生存于国内外市场——编者。
China Shipbuilding Industry Corporation Ninth Design and Research Institute and Shanghai Chuan Sha County Cai Road Machinery Factory in 1981 after the cooperative development of 73.1 dB (A) low noise MJ104-1 woodworking circular saw machine, and won the Sixth Machinery Industry Ministry of Science and Technology After winning the fourth prize, the author and CAI LU MACHINERY FACTORY achieved the domestic leading position of 70.4 dB (A) in machine no-load noise on MB504 wood planer and reached the international standard. This is another fruitful result of the combination of scientific research and production and the scientific research for production. A society of Cai Road Machinery Factory, due to the importance of the application of scientific research, product noise was significantly lower than the same type of other machine tools. In fact, it is not difficult to reduce the noise of a woodworking planer below 80 decibels (A). Even dropping below 75 decibels (A) is not prohibitive. It seems that woodworking machine to the direction of low-noise development, imperative, otherwise, will not survive in domestic and foreign markets - Editor.