1) ductile iron alloyed with low addition of Ni and Cu
低镍、铜合金球墨铸铁
2) Ni-Cr alloy noudular cast iron
镍铬钼合金球墨铸铁
3) low alloy compacted graphite cast iron
低合金蠕墨铸铁
1.
The microstructure and properties of low alloy compacted graphite cast iron used in glass mould was observed,its heat physical behavior was tested and industrical experiment was made.
对低合金蠕墨铸铁玻璃模具的显微组织作了观察 ,对其热物性进行了测定 ,并进行了工业性试验。
4) ductile Ni-resist cast iron
高镍球墨铸铁
5) Ni-Mo nodular iron
镍钼球墨铸铁
1.
An experiment of adopting heat resistant steel-used nano-ceramic composite alloy as substitute for pure nickel to produce Ni-Mo nodular iron roller was conducted.
进行了用耐热钢用纳米陶瓷复合合金替代纯Ni生产镍钼球墨铸铁轧辊的试验,确定用代Ni合金生产的轧辊化学成分为:w(C)3。
补充资料：铜墨
1.铜印黑绶。 2.《汉书．百官公卿表上》﹕"县令﹑长﹐皆秦官﹐掌治其县。万户以上为令﹐秩千石至六百石。"又﹕"秩比六百石以上﹐皆铜印黑绶。"因亦以"铜墨"借指县令。
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