The result showed that ADI has better wear resistance than lowalloycastiron and forging steel.
结果表明,其耐磨性明显优于低合金球铁和锻钢。
2
The corrosion of lowalloycastiron used for fabrication of brine valves in the sea in this paper.
本文介绍了海水阀用低合金铸铁在海水中的腐蚀行为。
3
The industrial test results have shown that the service life of new lowalloycastiron crucible is 2-3 times as long as ordinary grey cast iron crucible.