CONCURRENT FLOW OF ACTIVATING GAS IN LOW TEMPERATURE CARBURIZATION
摘要
Low temperature gas carburization of stainless steel using acetylene as the carburizing specie is carried out under soft vacuum conditions in the presence of hydrogen or other companion gas. Carburization is made to go faster by including HC1 or other carbon-free, halogen-containing activating compound in the carburizing gas being fed to the carburization reactor.
申请公布号
WO2013109415(A1)
申请公布日期
2013.07.25
申请号
WO2013US20196
申请日期
2013.01.04
申请人
SWAGELOK COMPANY
发明人
COLLINS, SUNNIVA, R.;SCHIROKY, GERHARD, H.;MARX, STEVEN, V.;WILLIAMS, PETER, C.