Due to the use of discretion of variable substep, this software is more suitable to thin section, rotational castings. 同时由于采用了变步长剖分,使本软件十分适合于处理薄壁回转类铸件的凝固模拟。
The morphology of the graphites, especially the vermicular graphites, in thin section gray iron castings with the thickness of 3 mm was investigated. 研究3mm的薄壁灰铸铁件的石墨形态,特别是蠕虫状石墨的形态。
The Effect of SG on the Compacted Range of Graphite in Thin Section Castings of C/ V Cast Iron SG对薄壁蠕墨铸铁件蠕化范围的影响用冲天炉生产蠕墨铸铁件的试验
According to the requirements of automobile exhaust pipes on material and its properties, a high strength and toughness nodular cast iron of thin section castings has been developed. 针对汽车发动机排气管材质及性能要求,研制了一种薄壁高强韧铸态球墨铸铁排气管,确定了其化学成分和铸造工艺。
Effect of Sulphur on Microstructure of As-Cast Thin Section Nodular Iron Castings 硫对薄壁球铁铸态显微组织的影响
Venting System Design of Cylinder Block Castings with Thin Section and Complicated Construction Several Factors Influencing Shrinkage Cavity/ Porosity Formation of Nodular Iron Castings with Thin Section 气缸体类复杂薄壁件型腔排气系统的合理设计影响薄壁球铁件缩孔缩松形成的几个因素
Complex Inoculants on Application to High Strength Gray Iron Thin-section Castings 复合孕育在薄壁高强度灰铸铁中的应用铸热分公司
Abstract Furan resin sand is poor in collapsibility when it is used for Al alloy casting, specially for some large 、 thin section castings. 呋喃树脂砂用于铝合金铸造时,特别是对于一些大型、薄壁铝合金铸件,型芯的溃散性较差。
Investigation on Super Thin-section Aluminium Alloy Castings by Travelling Magneticfield Casting 超薄壁铝合金铸件移动磁场铸造的研究
Therefore, in thin section castings, for eliminating eutectic carbides and obtaining ferritic matrix, melts treated by RE need high carbon content and hypereutectic composition. 在薄壁铸件中获得无游离渗碳体和铁素体基体的稀土球铁的关键是高碳过共晶原铁水。
Adopting "Three Items Balance Method" to Determine Chemical Composition of Thin Section Small Gray Iron Castings 用三项平衡法确定灰铸铁薄壁小件化学成分