Reducing Seacoal in Practice
The idea of reducing seacoal use to control metalcasting facility emissions has gone from the theoretical to the practical.
VIC LAFAY, S&B INDUSTRIAL MINERALS, CINCINNATI, AND JIM SCHIFO, KERAMIDA INC., INDIANAPOLIS
在实践中减少煤粉的使用 通过降低煤粉使用量来控制铸造厂排放的想法已经从理论上升到了实践。
Vic LaFay, S&B 工业矿物公司和 Jim SchiFo, Keramida inc.,公司, 印第安纳波利斯的 P
ride Cast Metals, Cincinnati, has overhauled its sand system in the past four years in the face of mounting environmental regula- tions and raw materials availability. Now, the
aluminum green sand facility is producing castings with the same quality level its customers have come to expect while reducing its hazardous emissions and complying with environmental regulations. In August 2008, Pride was visited by the Ohio Occu-
pational Safety and Health Administration (OSHA). Te administration intended to determine the potential exposure
P
ride Cast Metals公司在过去四年里已经翻修了 其砂系统。现在，铝湿型砂设备所生产的铸件在 达到客户期望的相同质量水平的同时，还可以帮 助客户减少有害排放和遵守环保法规。
2008年8月，俄亥俄州职业安全和健康局（OSHA） 访问了Pride公司。当局拟确定铸造设备有害排放对操 作工的潜在风险。每个操作工都被装上了单独的取样泵 来检测他们的实际风险程度。
让Pride公司意外的是，OSHA用炼焦油沥青挥发物
A Netherlands-based ferrous sand caster has improved its facil- ity atmosphere and emissions by eliminating seacoal use in its green sand mixture.
荷兰铸铁厂的连铸机通过在湿型砂混合物中限制煤粉使用 改善了其工厂的气氛和排放量
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FOUNDRY-PLANET.COM | MODERN CASTING | CHINA FOUNDRY ASSOCIATION May 2013
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