Present situation and quality control of 20CrMnTiH gear steel in Laiwu Steel;
莱钢20CrMnTiH齿轮钢的质量现状与质量控制
Practice of Process for Increasing Ratio of Qualified 20CrMnTiH Gear Steel Products with Non-metallic Inclusion Examination
提高20CrMnTiH齿轮钢夹杂物合格率的工艺实践
Starting with the requirements in serviceability and malleability which must be met during the machining of gears,based on the present situation of 20CrMnTiH gear steel in the Special Steel Plant,this paper presents the main points in quality control of the steel during its production and puts forth some improvement suggestions.
主要从齿轮加工时必须满足的使用性要求和加工性要求两个方面着手,结合特钢厂20CrMnTiH齿轮钢的质量现状,介绍了该钢种生产时的质量控制要点,并提出改进建议。
Multi-Field Coupled Analysis on Quenching Process of Gear Steel;
齿轮钢淬火过程多场耦合分析
Effect of deformation of austenite on continuous cooling transformation for 22CrSH gear steel;
奥氏体变形对22CrSH齿轮钢连续冷却相变的影响
The Development of the High Grade Gear Steel SCM420H;
高等级齿轮钢SCM420H的开发研制
Effect of LF(VD) Refining Process on Control of Sulphur and Sulphide in Gear Steel 28MnCr5;
LF(VD)精炼工艺对控制28MnCr5齿轮钢中硫和硫化物的影响
Process Practice of Gear Steel 20CrMnTiH Production by 150 mm×150 mm Concasting Billet at Laiwu Steel;
莱钢150mm×150mm连铸坯生产20CrMnTiH齿轮钢的工艺实践
Process Practice of Gear Steel 20CrMnTiH Production with 70 t LD-LF-CC Flow Sheet at Chengde Jianlong Steel
承德建龙70tLD-LF-CC流程生产20CrMnTiH齿轮钢的工艺实践
Pilot Production of Narrow Hardenability Band Gear Steel 20CrMnTiH by 120 t Converter-LF+RH Process at Panzhihua Steel;
攀钢采用120 t转炉-130 t LF+RH-280 mm×380 mm方坯连铸-热轧工艺生产Φ25～160 mm 20CrMnTiH齿轮钢(%:0。
Control of Oxygen Content in 20CrMnTiH Gear Steel
20CrMnTiH齿轮钢中氧含量控制
Process Practice of Gear Steel 20CrMnTiH Production with 70 t LD-LF-CC Flow Sheet at Chengde Jianlong Steel
承德建龙70tLD-LF-CC流程生产20CrMnTiH齿轮钢的工艺实践
Practice of Process for Increasing Ratio of Qualified 20CrMnTiH Gear Steel Products with Non-metallic Inclusion Examination
提高20CrMnTiH齿轮钢夹杂物合格率的工艺实践
Critical strain model of 20CrMnTiH steel
20CrMnTiH钢临界应变模型研究
case hardening grade alloy gear steel
渗碳(皮硬)级合金齿轮钢
Hardenability Control of 22CrMoH Gear Steel
齿轮钢22CrMoH淬透性的控制
Tooth fracture failure analysis of carburized 20CrMnTi steel gear
20CrMnTi钢渗碳齿轮断齿失效分析
Research on Automobile Gear Steel 20MnCr5 and It's Heat Treatment Technology;
汽车齿轮轮钢20MnCr5及其热处理工艺研究
Analyses of Product Life Cycle and Strategy of Gear Steel in Laigang;
莱钢齿轮钢生命周期及产品策略分析
straight-cut gear
直齿圆柱齿轮，正齿齿轮
burnishing of gear teeth
(齿轮的) 轮齿研磨
a toothed metal band driven by two wheels.
由两个轮子驱动的带锯齿的钢带。
The local manufacture of steel for gears in SANTANA cars has thus been realized.
实现了桑塔纳轿车齿轮用钢国产化。
Investigation of Heat-Treatment Process for 20CrMoH Steel Using as Gear;
20CrMoH齿轮用钢热处理工艺研究
Study on Controlling Technology about Oxygen Content of 20CrMoH Gear Steel
20CrMoH齿轮钢氧含量控制技术研究
Technical progress in Smelting Process of MnCr Gear Steel
MnCr系列齿轮钢冶炼工艺的技术进展
Austenite grain size and continuous cooling transformation behavior in 20CrMoNb gear steel
齿轮钢20CrMoNb奥氏体晶粒尺寸及相变行为
Change of the Non-metallic Inclusions during the Secondary Refining of Low Oxygen Alloyed Structural Steels
齿轮钢中非金属夹杂物控制技术研究
