论文部分内容阅读
喷砂室是清理工件氧化皮的工艺设备,是以压缩空气为动力,将砂子或金属弹丸从喷枪喷出,把工件表面的氧化皮、粘砂等清除掉,也称喷丸机,这类设备过去普遍存在许多问题:首先是劳动条件差,粉尘噪声污染严重,超过国家标准允许范围,严重影响工人身体健康和环境卫生;室体内清晰度差,影响生产效率和产品质量;能耗大,生产运行费用高,并且还必须有一个对清扫和设备维护都十分不便的大地坑。针对上述问题,我们自一九七五年以来,在试验室试验的基础上,与松陵机械公司和石
Sandblasting room is the process of cleaning the workpiece scale equipment is based on compressed air as the driving force, the sand or metal projectile from the spray gun, the surface of the oxide scale, sticky sand, etc. removed, also known as shot peening machine, this type Equipment in the past there are many problems: First, poor working conditions, serious dust pollution, exceeding the allowable range of national standards, seriously affecting the health of workers and environmental health; indoor definition is poor, affecting production efficiency and product quality; energy consumption, Production runs are expensive and there must be a pit of great inconvenience for cleaning and equipment maintenance. In response to the above problems, we have, since 1975, on the basis of laboratory tests, and Songling Machinery Company and Stone