vacuum-treated steel

It was found that the final oxygen content in molten steel is highly affected by the thermodynamic stability of lining materials at high vacuum.

研究发现，在较高的真空度下炉衬材料的热稳定性对钢液终点氧含量产生决定性的影响。

The stator fanning strip use high-quality steel plate DW360-50, stator core fixed by tie bolt, rotor are by vacuum pressure dipping.

定子扇形片采用优质硅钢板DW360-50，定子铁心通过拉螺杆固定，转子均经真空压力浸漆。

The pulp of titanium hydride powder was coated on the cleaned steel substrate, then heated in vacuum for desorption of hydrogen and sintered at high temperature in argon atmosphere for forming Ti-Fe alloy coating.

将氢化钛粉浆液涂敷在经净化处理的钢基体上，经真空加热脱氢，充氩高温烧结制备出钛铁合金涂层。

Zr-Ni-N coextruded film is deposited on high speed steel and single crystal silicon slice by using vacuum arc deposition technique. The influences of low energy nitrogen ion beam aid deposition on coating structure, morphology and hardness of Zr-Ni-N film are studied.

采用多弧离子镀技术在高速钢和单晶硅基体上制备Zr-Ni-N复合薄膜，研究了低能氮离子束对Zr-Ni-N涂层结构、表面形貌和硬度的影响。

The Research on Spinning Formation Process of Stainless Steel Vacuum Thermos

真空不锈钢保温容器旋压成形工艺