钢中典型显微组织缺陷分析与研究

A Study on the Typical Microstructure Defects in Steel

本文对钢中常见的三种典型显微组织缺陷的形成原因进行了分析，并提出了减轻或消除它们的方法，为实际生产时避免产生这些组织缺陷提供了工艺参考。

This paper analyzes the reasons of three common typical microstructure defects in steel, and puts forwards the ways to reduce or eliminate them,which will serve as technic references to avoid the defects in production.