Abstract: The test of passing ammonia and dripping ethanol for gas tufftriding process is introduced.The optimum tufftriding conditions are determined on the basis of analyzing the test results.

• 文摘:介绍了通氨滴醇气体软氮化工艺的试验过程，并在分析试验结果的基础上确定了最佳软氮化工艺条件。