1) high boron steel
高硼钢
1.
Simulating different solidification cooling rate with step-metal mould and sand mould,the effect of solidification cooling rate on microstructure and properties of high boron steel were studied.
利用阶梯型腔金属模和砂型模拟不同的冷却速度,研究了冷却速度对高硼钢凝固组织和性能的影响。
2.
5% B high boron steel under the non-vacuum and vacuum condition, the B content of the high boron steel was analyzed and the B recovery rate was calculated.
5%的高硼钢,并取样分析高硼钢中B含量、计算B回收率,讨论分析试验过程中影响B回收率的因素,结果表明,熔炼时加入Ti,Zr以及稀土能对稳定B回收率起到积极作用。
2) high boron cast steel
高硼铸钢
1.
Effect of quenching temperature on microstructure and hardness of high boron cast steel;
淬火温度对高硼铸钢显微组织和硬度的影响
2.
Structure and performance of high boron cast steel liner;
高硼铸钢衬板的组织和性能
3.
A high boron cast steel with high strength and wear-resistant is obtained by adding 1.
0%B,获得了高强度高硼耐磨铸钢,并研究了淬火温度对高硼铸钢显微组织和性能的影响。
3) High-Carbon boron steel
高碳硼钢
1.
The high-carbon boron steel was treated by compound rare earth modification,the impact abrasive wear properties of modified high-carbon boron steel was studied and compared with high chromium cast iron(Cr26)in the dynamic load abrasive tester MLD-10.
对高碳硼钢进行稀土变质处理,在MLD-10动载磨料磨损试验机上研究了变质高碳硼钢的冲击磨料磨损性能,并与高铬铸铁(Cr26)进行了比较。
4) high manganese steel with trace boron
含硼高锰钢
1.
In this paper the fluidity and linear contraction rate of the high manganese steel with trace boron adding the different chromium content(0%-3.
0%)含硼高锰钢的流动性和线收缩率。
2.
In the high manganese steel with trace boron adding the different chromium content(0～3.
在含硼高锰钢中加入不同含量的铬(0～3。
5) high boron alloy steel
高硼合金钢
1.
The influence of rare earth, titanium and nitrogen on the structures and properties of high boron alloy steel was researched.
研究了稀土-钛-氮复合变质处理对高硼合金钢组织和性能的影响。
补充资料：硼钢
| 硼钢 boron steel 以硼为主要合金化元素的钢。又称硼处理钢。能改善钢的某些性能。硼在钢中的作用主要是提高钢的淬透性，其次可提高耐热钢的高温强度，蠕变强度，改善高速钢的红硬性和刀具的切削能力。硼还有很强的中子吸收能力，故原子能用钢也常加入硼。硼的淬透性效果（淬火时淬硬层的深浅）与钢中的含硼量、含碳量及钢的奥氏体化温度有关。最佳含硼量约0.0010％ ，过低或过高均不能产生最佳效果。通常随着含碳量的增加，硼的作用降低。在最佳奥氏体化温度下，硼的淬透性效果最大。硼钢主要作为结构钢使用。此外，还可用作弹簧钢、低合金高强度钢、冷变形钢、耐磨钢、耐热钢、原子能用钢等。 |
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