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改革开放,吹醒了我国市场经济,而后,我国经济快速发展,私营企业迅速发展和崛起,在现代化的经营管理改革下,也强化了我国的企业利益意识。目前,我国建筑行业是推动国民经济最大支持性产业,在建筑材料中,不锈钢材料正以其耐蒸汽、水等弱腐蚀介质,以及酸、碱等化学性的浸蚀性介质腐蚀独特功能,正受到建筑商、居民的欢迎。由于不锈钢内含有独有的合金元素,对此,他不会出现向铁铜等易遭受外界环境的侵扰,并且其表面上的一层很薄的氧化膜,可以有效的防止不锈钢基体被氧化。学些对不锈钢进行理论研究多从晶界方面着手,本文尝试立足专业理论知识,对不锈钢晶界、晶界工程机实现做简单的介绍。
After the reform and opening up, China’s market economy was woken up. After that, China’s economy developed rapidly and the private sector expanded rapidly. Under the modern management reform, the awareness of the interests of enterprises in our country also intensified. At present, China’s construction industry is to promote the most supportive industries in the national economy. In the construction materials, stainless steel materials are corroding their unique functions with their resistance to steam, water and other weak corrosive media as well as acid, alkali and other aggressive corrosive media. By builders, residents welcome. Since stainless steel contains a unique alloying element, he does not appear to be susceptible to the external environment such as iron and copper intrusion, and the surface of a thin layer of oxide film, can effectively prevent the stainless steel substrate is oxidized. Some of the theory of stainless steel to do more from the grain boundary research, this article attempts to base on the professional theoretical knowledge of stainless steel grain boundaries, grain boundary engineering machine to do a brief introduction.