摘要
对高强度矿用圆环链钢２５ＭｎＶ在编链加工过程中发生断裂的原因进行了分析，认为是由于钢材表面存在局部增碳所致。
The causes are analyzed that high strength ring chain 25MnV steel for mine was fractured while being machined.It is considered that fracture is resulted from carbon inrichment in the surface of steel.
出处
《鞍钢技术》
CAS
1999年第4期18-20,共3页
Angang Technology
关键词
圆钢
编链
断裂
矿用钢
round bar steel plaiting chain fracture
