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- Dephosphorization of High Vanadium Steel and High Chromium Steel with Aluminium-Magnesium Alloy 高钒钢高铬钢用铝镁合金脱磷
- high vanadium steel 高V钢
- The amount of residual austenite in high vanadium high speed steel was measured by ferromagnetism method. 采用铁磁性法测定了高钒高速钢中残余奥氏体量。
- High carbon and high vanadium high-speed steel/45 steel bimetal composite material was fabricated by improved inlayed-casting. 采用改进镶铸法制备了高碳高钒系高速钢/45钢双金属复合材料,研究了不同工艺参数下复合材料的界面组织和结构。
- The frictional wear property of high vanadium high speed steel and the effect of roll-slide ratio on the wear resistance have been studied by the home-made friction wear testing machine. 摘要利用自制的摩擦磨损实验机,研究了滚滑动条件下高钒高速钢轧辊的摩擦磨损性能及滚滑比对耐磨性的影响。
- The effects of matrix microstructure on wear properties of high-speed steel(HSS) with high vanadium content were studied using pin-on-ring tester,and the failure behaviors were investigated via SEM. 利用销环式滑动磨损试验机测试了具有不同基体组织的高钒高速钢的干摩擦磨损性能,并利用扫描电子显微镜对其失效行为进行了分析。
- In fact, from another angle, a new vanadium steel stock may also be a reasonable price in more than 8. 事实上,从另外一个角度来分析,新钢钒的股票合理价格也可能在8元以上。
- Steel Vanadium warrants to buy now, and certainly not to buy shares of vanadium steel. 现在买入钢钒权证,肯定不如买入钢钒股票。
- Prevents corrosion of metal surfaces when using fuels with high vanadium and sulfur content . 抑制油料中的硫、钒等对管路的腐蚀。
- Today (11) V-E Steel is the last line on the right, as of today has not the right line of vanadium steel GFC1 warrants will be canceled. 今天(11日)是钢钒权证的最后行权日,截至今日仍未行权的钢钒GFC1认股权证将予以注销。
- In the past six trading days, vanadium steel GFC1 increase more than doubled, while that in the previous 9 sessions, vanadium steel GFC1 the largest decline was 48.67 percent. 在过去的六个交易日内,钢钒GFC1的涨幅超过了一倍,而在那之前的9个交易日中,钢钒GFC1的最大跌幅则是48.;67%25。
- Panzhihua Vanadium Steel, Titanium Pan Yu, Qi Great Wall shares today issued a notice on a pledge to freeze the shares to declare the cash option-related matters described. 攀钢钢钒、攀渝钛业、长城股份今日齐发公告,就质押、冻结股份申报现金选择权相关事宜进行了说明。
- high carbon high vanadium high speed steel 高碳高钒系高速钢
- high vanadium high - speed steel 高钒高速钢
- high-speed steel with high vanadium 高钒高速钢
- "If not today, Panzhihua Iron and Steel aspects of the purchase announcement, it is in fact proved vanadium steel holders of warrants will automatically have the right to choose cash. “如果今天攀钢方面不出申购公告的话,那就是事实上证明了钢钒权证的持有人将自动享有现金选择权。”
- The process has the available of short production period, simple operation, high vanadium pentoxide product purity up to 99.0 % and low production cost, and is suitable for industrial production. 本方法优点:生产周期短,工序简单,易操作,五氧化二钒产品纯度高,可达99.;0%25以上,生产成本低,很适宜于大规模生产。
- TEM analysis of vanadium carbide in high vanadium high speed steel 高钒高速钢中碳化钒的电镜分析
- alloy with high vanadium content 高钒合金
- Keywords vanadium steel;continuous casting;high temperature thermoplasticity; 含钒钢;连铸;高温热塑性;