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我厂车辆加工车间是应用风动工具较多的单位之一,其中风吊、风动压胎、风卡、风顶普及到车床、钻床、铣床、刨床、运搬等,散及到车间里的许多角落。初步统计,这种超过100多分贝的风阀噪声就有35处之多。在车辆加工车间南部机床群不到24米长度内的地方,就装置了超过国家《工业企业噪声卫生标准》的风吊7台,这7台风吊的排气噪声,此起彼落,连绵不断,充斥整个车间,严重地影响工人的健康。最近通过不断地试验,研制成功了风阀消音器,在车辆加工车间南部机床群安装应用,消除噪
I plant vehicle processing workshop is the application of wind-powered tools more units, including wind-hanging, pneumatic tire pressure, wind card, wind top popular lathe, drilling, milling machine, planer, transport and so on, scattered to the workshop Many of the corners. Preliminary statistics, this more than 100 dB noise valve there are as many as 35. In the vehicle processing plant in the southern machine tool group less than 24 meters in length, the installation of more than the national “noise level of industrial health standards,” the wind hanging 7, the 7 typhoon exhaust noise, one after another, continuous , Filled the entire workshop, seriously affecting the health of workers. Recently, through continuous testing, the successful development of the valve muffler, machine tool plant in the south of the installation of machine tools to eliminate noise