1) tungsten grain
钨颗粒相
1.
Tungsten alloy is a bi-phase material composed of tungsten grain and matrix phases.
钨合金是由钨颗粒相和基体组成的两相材料。
2) WC particle
碳化钨颗粒
1.
WC particle reinforced high chromium cast iron (Cr20) matrix compound roller has been prepared successfully by means of centrifugally cast spraying.
采用离心铸造喷射法成功制备了碳化钨颗粒增强高铬铸铁(Cr20)基复合材料轧辊,对其进行了磨损性能试验及显微组织分析。
2.
WC particle reinforced cast iron matrix composites are manufactured by the vacuum infiltration technique.
采用真空负压工艺获取碳化钨颗粒增强铁基表面复合材料 ,分析复合层微观组织结构 ,并模拟实际工况考察复合层的抗浆料冲蚀磨损性能。
3.
This thesis fabricated successfully a WC particle reinforced iron matrix composite using a vacuum infiltration process for severely erosion and application in the slurry pump.
本文针对承受严重冲蚀磨损的渣浆泵过流件，采用负压铸渗工艺成功制备了碳化钨颗粒增强铁基表面复合材料，改善和优化了复合工艺、铸造工艺。
3) coarse tungsten powder
粗颗粒钨粉
4) WC particles
碳化钨颗粒
1.
The interface connecting between WC particles and high chrome cast iron was studied by using H 800 TEM, WE 10 and MM 200 testers, and the courses of removing WO 3 film on the WC particles and conducting the slag were analyzed with the help of thermodynamic calculations.
利用 H- 80 0透射电镜、WE- 10型万能拉伸试验机和 MM- 2 0 0型磨损试验机研究了碳化钨颗粒与高铬铸铁的界面结合问题 ,并对去除碳化钨颗粒表面的氧化膜和造渣过程进行了热力学计算。
2.
To improve the wearresistance of farm tools,the surface composites with WC particleshighchrome cast iron were achieved on cast iron by castinplace surface alloying,and the abrasive behavior of the composites was studied using a MM200 wear tester.
为提高农机具的耐磨性，采用铸造表面合金化工艺在铸铁表面获得一层碳化钨颗粒－高铬铸铁复合材料，并研究了影响复合材料质量的因素及其耐磨粒磨损性能。
5) medium grain tungsten powder
中颗粒钨粉
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
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