1) high vanadium and high cobalt high speed steel
高钒高钴高速钢
3) high vanadium high speed steel
高钒高速钢
1.
Effect of heat treatment on microstructure and properties of high vanadium high speed steel
热处理对高钒高速钢组织和性能的影响
2.
The effects of different potassium salt multi-modifications(potassium salt including B, Ti, Zr respectively) on carbide morphologies of high vanadium high speed steel were investigated in this article.
采用不同的钾盐复合变质剂(含B钾盐、含Ti钾盐、含Zr钾盐)对高钒高速钢进行变质处理。
3.
Different heat treatments were carried out on high vanadium high speed steel,X-ray diffraction instrument was used to measure retained austenite content, rolling wear tester was used to study the rolling wear properties of high vanadium high speed steel,and its microstructure was analysed by SEM,the effects of retained austenite on mechanical properties and rolling wear properties were studied.
对不同热处理下的高钒高速钢,采用X射线衍射仪测量其残余奥氏体量,利用滚动磨损试验机测量其耐磨性,分析了残余奥氏体量对其力学性能及滚动磨损性能的影响。
4) high-vanadium high-speed steel
高钒高速钢
1.
Rolling wear model of high-vanadium high-speed steel based on multiple regression analysis;
基于多次回归分析的高钒高速钢滚动磨损模型
2.
Compared with high-chromium cast iron,the rolling wear properties of high-vanadium high-speed steel(HVHSS) were studied on the self-developed wear testing machine,and the failure mechanism was analyzed via electron microscope.
以高铬铸铁为参照,在自制的模拟轧辊磨损试验机上研究了高钒高速钢的滚动磨损性能。
3.
Samples of high-vanadium high-speed steel with different hardness,impact toughnes were obtained by varying heat treatment conditions.
通过改变热处理工艺获得不同硬度及冲击韧性、含钒10%的高钒高速钢试样,提出了磨损稳定性的概念及采用磨损稳定性因子(K)量化磨损稳定性的方法,研究了硬度和冲击韧性对高钒高速钢的磨损稳定性影响。
5) cobalt high speed steel
钴高速钢
1.
The red hardness and cuttig properties of aluminium high speed steel, common high speed steel and cobalt high speed steel were investigated and compared.
结果表明:铝高速钢、钴高速钢丝锥的使用寿命比普通高速钢有较大的提高;对普通高速钢成品丝锥进行深冷处理同样能提高其使用寿命。
6) high molybdenum and vanadium high speed steel
高钼高钒高速钢
补充资料：氨基高钴(cobalticamide)
【氨基高钴】(cobalticamide)化学式`Co(NH_2)_3`，分子量107.00。棕色粉末。对空气不稳定。有时会自燃。溶于稀酸呈褐红色，溶于冷水呈褐色，其溶液逐渐析出氢氧化高钴沉淀。在真空加热至40-50℃时生成氮化钴(`CoN`)。由六氨合钴（III）硝酸盐`[Co(NH_3)_6](NO_3)_3`与氨基钾在液氨中反应而得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条