n.滲碳作用

Generally carburization is first selected. 一般首選滲碳處理。

As an example, the carburization has . been investigated. 作為應(yīng)用舉例,討論了氣體滲碳。

Coating has obvious effects on the carburization and ripples of parts surface. 涂料直接影響鑄件表面積碳及皺皮傾向;

The increase of number of cycle not debased velocity of carburization. 循環(huán)次數(shù)的增加是不會(huì)降低滲碳速度的。

Carburization of molten iron in the dropping zone of BF has been studied. 高爐鐵水滲碳的主要階段在滴落帶，爐缸內(nèi)的滲碳過程不會(huì)掩蓋滴落帶的滲碳規(guī)律。

n.脫碳