The reasons of regular entrapped slag of rhe cast steel wheel poured continuously by bottom pouring ladle were explained by using hydrodynamics.
用流体力学原理解释了用底注包连续浇注铸钢车轮过程中产生规律性夹渣缺陷的原因——是由于钢液在孔口出流时产生的真空,使钢液中的气体连同它所吸附的氧化渣一起析出附着在水口砖表面上,当多到一定程度脱落流入铸型中造成的。
The forming reasons of blowhole and cinder inclusion in cast steel wheel were analyzed, and the correspounding precaution measures were proposed which have been verified in producing practice.
分析了铸钢车轮件气孔、夹渣缺陷的形成原因,提出了相应的解决措施,并在生产中得到验证,使废品率显著下降。
On the basis of the comparison with the simulated rolled steel wheel tread materials, test and research are made on the abrasion resistance and contact fatigue performance of the materials of ZL-B cast steel wheel treads.
在与模拟辗钢轮踏面材料对比的基础上,对ZL—B铸钢车轮踏面材料的耐磨性和接触疲劳性能进行了试验研究。
The producing reasons of crack in cast-steel wheel and gear have been found out by practice experiment and computer numerical simulation.
采用现场实测和计算机数值模拟找出了铸钢车轮及齿轮产生裂纹的原因，提出了相应的防止措施，并在生产中得到验证，使废品率下降，显著提高了经济效益。
In order to increase the wheel quality and meet the requirement of speed increase and heavy haul, numerical simulation was employed to study the production process of cast-steel wheel.
铸钢车轮因其工艺流程短,工艺简单,成本低廉,铸造精度高等优点,逐渐占据了国内货车市场上的一定空间,并呈增长的趋势。
The formation mechanism and distribution law of shrinkage of cast-steel wheel were simulated.
采用View Cast软件对铸钢车轮辐板处疏松缩孔的形成机理及分布规律进行了数值模拟研究。
The mechanism of Fe-based alloy coating for thermal fatigue damage resistance of wheel cast steel was analyzed by SEM.
用扫描电镜分析研究了铁基合金涂层对车轮铸钢材料抗热疲劳损伤机制的影响。
This article has mainly studied the effect mechanism of certain Ni-based coating on thermal fatigue damage resistance of wheel cast steel,and experiments were performed on both the samples with or without coating under cycling temperature amplitude of 450～20 ℃.
这里主要研究了镍基热喷涂层对车轮铸钢材料抗热疲劳的作用机制,分别对有涂层试样和未涂层试样进行了450~20℃温度幅下热疲劳试验。
Analysis on Entrapped Slag Defect of Cast Steel Wheel Poured Continuously by Bottom Pouring Ladle
用底注包连续浇注铸钢车轮产生夹渣缺陷的分析
"The wheels were made like carriage-wheels, the rods on which they were fixed, the parts forming their edges, their rods and the middle points of them, were all formed out of liquid metal."
轮的样式如同车轮。轴，辋，辐，毂都是铸的。
Application of Z-Cast Software on Casting Process Optimization of Hub
Z-Cast软件在轮毂铸钢件铸造工艺改进上的应用
Application of View Cast Software in Foundry Technique Optimization of Star Wheel
View Cast软件在星轮铸钢件铸造工艺优化上的应用
Simulation and Optimization of Casting Process for R2178 21-2A Large-scale Cast-steel Riding Wheel
R2178 21-2A型铸钢托轮铸造工艺模拟及优化
Numerical Simulation and Optimization of Casting Technique for Trolley Wheel
台车车轮铸造工艺的数值模拟及优化
Quality Control and Heat Treatment of Large ZG42CrMo Cast Steel Gear
ZG42CrMo大型铸钢齿轮质量控制与热处理
Casting Technique of Large-Scale Aluminum Gearbox Block Used for High-Speed Train
高速列车用大型铸铝齿轮箱箱体铸造工艺
Rectification of Automotive Wheel Steel SAPH440 Upwarping Defect in Panzhihua Steel
攀钢汽车车轮钢SAPH440起皮缺陷整治
cycle tyre bead ring flipper
力车轮胎钢丝圈包布
all-steel radial truck tyre
全钢子午线载重车轮胎
DEVELOPMENT OF WHEEL STEEL AG400CL
车轮钢AG400CL的研制与开发
Fracture Failure Analysis of Ladle Car Wheel in AISC No.1 Steelmaking Plant
鞍钢第一炼钢厂钢水渡车车轮断裂失效分析
Survey of new built slab caster plant EIC system of Anyang Iron and steel Group Co. ,Ltd.
安钢新建板坯连铸车间三电系统简述
Research on Rescheduling of Steelmaking and Continuous Casting Hybrid Flowshop
炼钢-连铸混合流水车间重调度研究
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
Xuzhou railway station's canopy cast steel reinforcement research
徐州火车站钢雨棚铸钢件修整加固方案研究
Application of Numerical Simulation Method to Casting Technology Optimization of Cricoid Steel Casting
数值模拟技术在轮形铸钢件铸造工艺优化中的应用
