The hot dip aluminizing process at 760~800 ℃ for 30~50 min and diffusion annealing at 900 ℃ for 3~5 h in parts of valve disc are applied to improve the anti-oxidation ability of the disc.
对闸板局部进行了(760~800)℃×(30~50)m in热浸渗铝和900℃×(3~5)h扩散退火,提高了闸板的抗高温氧化性能,使热风阀的平均使用寿命由4年延长到8年以上。
Effect of rare-earth elements added in hot-dip aluminizing liguid has been studied on the diffusion coe-fficient of aluminum during hot-dip aluminizing for low carbon steel.
研究了热浸渗铝液中添加微量稀土元素对低碳钢热浸渗铝时铝的扩散系数的影响,结果表明,稀土元素能增大铝原子的扩散激活能,降低铝原子的扩散系数。
Technique of hot-dipped aluminum steel sample preparation for TEM;
热浸镀渗铝钢TEM制样技术
Study of Microstructure of the Hot-dipped Aluminum Coating on Steel and Effect of Rare Earth (La);
钢表面热浸渗铝层微观组织及稀土（La）影响的研究
Optimization Technological Parameters for Hot Dip Aluminizing and Diffusion Aluminizing and High Temperature Oxidation Properties on Surface of Carbon Steel
碳钢热浸扩散渗铝工艺及高温氧化性能的研究
Fabrication, Thermal Shock-resistance and Aluminizing-resistance of Al_2TiO_5/Al_2O_3 Composites;
Al_2TiO_5/Al_2O_3复合材料的制备及其抗热震和抗铝浸渗性能
Coating Structure of 20 Steel Heat Exchanger Tube by Hot-dip Aluminizing
热浸镀铝20钢换热器管束的镀层结构
Fabrication of Al_2TiO_5/Al_2O_3 Composites and Erosion Resistance to Molten Aluminum
钛酸铝/氧化铝复合材料的制备及其抗铝液浸渗性能
Numerical Simulation of Isothermal Unsaturated Infiltration of Liquid Aluminum into Fiber Preform
液态铝在纤维预制体中非饱和浸渗的数值模拟
THE INFLUENCE OF RARE EARTH ON? HOT?DIP 55% Al?Zn ALLOY SHEET STEEL
稀土元素对热浸镀 55% 铝锌合金的影响
STUDY ON MICRO-ARC OXIDATION OF THE HOT-DIPPING ALUMINUM COATIONGS ON Q235;
Q235钢表面热浸镀铝层微弧氧化的研究
Thermodynamics of alumina leached by sulfuric acid process
硫酸浸出法提取氧化铝的热力学讨论
Effect of Thermal Diffusion Treatment on the Composition and Properties of Hot-Dip Aluminizing Coating on TiAl Alloy
TiAl合金热浸镀铝及热扩散处理后的镀层结构
Bonding Mechanism and Strength of Al-Pb Alloy Strips and Hot Dip Aluminized Steel Sheets by Hot Rolling
铝铅轴承合金与热浸铝钢板的热轧复合机制与结合强度
EFFECT OF Si ON THE INTERFACIAL BONDING STRENGTH OF Al- Pb ALL OY STRIPSAND HOT DIP AL UMINIZED STEEL SHEETSBY HOT ROL LING
硅对铝铅轴承合金带与热浸铝钢板热轧复合界面强度的影响
Effect of Hot Diffusion Aluminizing Process on Microstructure and Properties of Carbon Steel
热扩渗铝工艺对碳钢表面渗铝层组织及性能的影响
Hydrogen Permeation Behavior and Embrittlement of Hot-dip Coated Steels Exposed to Seawater;
热浸镀钢材在海水中的氢渗透行为和脆性研究
Continual hot-dip aluminium zinc silicon alloy coated steel strips and sheets
GB/T14978-1994连续热浸镀铝锌硅合金镀层钢带和钢板
STUDY ON PROTECTION MATERIAL FROM MOLTEN ALUMINUM THERMAL ABRASION BY ESD OF CERAMET
电火花沉积金属陶瓷材料耐铝液热浸蚀研究
Discussion on Hot Dip Aluminizing Technology of Steel and its Development Prospects in China
论钢铁热浸镀铝技术及其在我国的发展前景
Structure of Coating and Alloy Layer for Hot Dip Aluminised Steel Strip
热浸镀铝钢带镀层与合金层的组织结构
