filter foam

By horizontal tangent into the air filter layer, rotate and foreign get down to the oil, oil level of shock wave and flow surfaces by a foam, the air in the oil to get oil bath.

空气由水平方向切线进入过滤器的外来层，获得旋转并向下冲击油面，使油面产生波动并被气流掀起油沫，空气在此得到油浴。

Using Gore filter to replace sulfur foam tank can reduce suspended sulfur content in desulphatedliquid, minimizing energy consumption and optimizing operation conditions with certain favorable profit.

采用戈尔过滤器代替原先的硫泡沫槽，可降低脱硫液中的悬浮硫、减小能耗、改善操作条件，且有一定的经济效益。

A process for preparing high strength SiC-matrix foam ceramics used in filter of molten metal for mass production was developed.

介绍了一种适用于大规模工业化生产高强度金属过滤用碳化硅泡沫陶瓷的方法。