网状铁素体对盘条性能的影响

Effect of Ferrite Net on the Mechanical Properties of Wire Rods

对钢丝拉拔脆断进行检查和分析，指出盘条中存在网状铁素体是钢丝在拉拔过程中脆断的主要原因，认为加强对优质钢盘条金相组织的检查是从根本上提高我国金属制品质量的一个途径。

To analyze and inspect the wire brittle breaking while being drawn,and point out that the main reason is due to the ferrite net in wire rodsIt is thought that strengthening inspection on metallographic organism of quality steel wire rods is basic way to raise the quality of domestic steel wire products