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本文介绍了以石油液化气、氢、氮为共渗介质的离子碳氮共渗工艺。试验表明,用石油液化气可以代替丙烷作为渗碳剂。
This paper introduces the ionic carbonitriding process using liquefied petroleum gas, hydrogen and nitrogen as the infiltration medium. Tests show that liquefied petroleum gas can replace propane as carburizing agent.