西安不锈钢板使用注意事项

摘要：<span style="font-family:宋体;font-size:small;"> </span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;">西安不锈钢板使用注意事项</span></span><span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">西安304</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">不锈钢板对于现在一些综合性能良好的设备和机件（耐腐蚀性）方面作用很常见，但是往往很多人群使用或者生产过程不当，而导致大材小用。从而对</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">不锈钢材的性能提出质疑，其实任何物品都有其特定的使用环境，超越了此范围，将会出现自己意想不到的事情发生。为了更好的避免此类事件的发生，西安不锈钢进行了简单的归类，也欢迎大家进行补充。</span></span><span lang="EN-US"><br /> <span style="font-family:'Times New Roman';font-size:small;"> 1.</span></span><span style="font-size:small;"><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">环境问题。</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">不锈钢材也是一个爱干净整洁的事物，需要平时注意保持，而如果环境中存在氯离子，则腐蚀很快甚至有可能超过普通的低碳钢。</span></span><span lang="EN-US"><br /> <span style="font-family:'Times New Roman';font-size:small;"> 2.</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;">是否有固溶处理。也就是说基体中没有合金元素的溶入，会使合金元素含量的降低从而导致抗腐蚀性能，抗蚀性能较差。</span></span><span lang="EN-US"><br /> <span style="font-family:'Times New Roman';font-size:small;"> 3.</span></span><span style="font-size:small;"><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">晶间腐蚀的倾向。为了防止次现象，则在</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">不锈钢材制作的过程中，加入钛和铌，再进行稳定的处理来减少晶间腐蚀。</span></span><span lang="EN-US"><br /> <span style="font-family:'Times New Roman';font-size:small;"> 4.</span></span><span style="font-size:small;"><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">铬的含量要求。</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">不锈钢是按照美国</span><span style="font-family:'Times New Roman';"><span lang="EN-US">ASTM</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">标准生产出来的不锈钢的一个牌号。不锈钢中必须含有</span><span style="font-family:'Times New Roman';"><span lang="EN-US">18%</span></span><span style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">以上的铬，才能保持不锈钢所固有的耐腐蚀性。这主要是因为，铬在不锈钢的表面形成很薄的铬膜，而膜与钢内的氧气隔离开起到耐腐蚀的作用。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span>