摘要
BBN1500预抽真空精密可控气氛无马弗渗氮炉通过预抽真空方式,实现渗氮无氧化处理,从而提高工件的渗氮质量;采用氢探头、伺服电子流量计等实现氮势的精确控制;采用无马弗结构设计,降低了设备的生产成本。此设备已成功用于带轮等零件的气体渗氮处理。
Through forvacuum,BBN1500 type of pre-vacuum accurate controlled atmosphere non-oxidtive nitriding furnace can achieve the non-oxidation nitriding treatment,which will improve the nitriding quality of the work-pieces.The accuracy control of the nitrogen potential will be achieved by hydrogen sensor probe,servo electronic flow-meter and other devices.The un-muffle structure will reduce the production cost.This equipment has been used in gas nitriding of pulley and other parts successfully.
出处
《热处理技术与装备》
2015年第1期40-43,共4页
Heat Treatment Technology and Equipment
关键词
预抽真空
氮势
精密控制
无马弗
pre-vacuum
nitrogen potential
accurate controlled
un-muffled
