【摘要】 针对微小流量节流器对流阻器材料的特殊要求,从几个方面论证了选择粉末冶金多孔金属材料作为流阻器的可行性,介绍了在应用过程中遇到的问题和相应的解决措施。阐述了在微小流量节流器中用多孔金属材料作为流阻器所产生的效果。更多还原

【Abstract】 Considering special requirement of the micro-flow throttle toward the flow resistant material,the feasibility of using P/M porous metal as the flow resister is discussed.The problems and corresponding solutions in application are introduced.The results of using porous metal for micro-flow throttle are presented.更多还原