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- thin section iron castings 薄壁铸铁
- Factors Affecting Chilling Tendency and Spherical Graphite Amount of Thin Section Ductile Iron Castings 影响薄壁球墨铸铁白口倾向和球墨数量的因素分析
- 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
- 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。
- Township Enterprises Coke products, mainly of iron castings. 乡镇企业产品以焦炭、铁铸件为主。
- Fixed section bearings form one group of thin section bearings. 固定型轴承形成一组薄型轴承。
- As indicated by cast thin section and ESM study, solution pores developed mainly in hornfels and fracture systems come to be the next. 论述了溶蚀作用在深埋期进行，溶质来自生油岩的有机酸和碳酸，角岩中不稳定的铝硅酸盐和碳酸盐矿物是产生溶孔的物质基础。
- A few thin sections show fresh variolitic texture. 少数薄片呈现新鲜的球粒结构。
- The metamorphous graphite in the section center of heavy section S.G. iron castings is superspheroidal graphite, and not the product of degeneration along the direction from shperoidal graphite to vermicular or flake graphite. 大断面铸件中心的变态石墨是过球化石墨，而不是球状石墨向蠕虫状石墨或片状石墨方向衰退的产物。
- A few thin sections show fresh variolitic texture . 少数薄片呈现新鲜的球粒结构。
- 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。
- The reason causing nodularization degeneration in surface layer of furan resin sand nodular iron castings was analyzed. 对呋喃树脂砂球墨铸铁件表层球化衰退原因进行了分析。
- The large quantity of nodular iron castings had back bridge housing are produced by using copula and handcraft molding. 通过合理熔炼、造型、制芯及铸造工艺参数,采用冲天炉熔炼,手工造型制芯,实现批量生产优质带包类桥壳球铁件。
- The Morphology of HRCT of Ear and the Thin Sectional Anatomy. 耳的HRCT的形态学基础和薄层断面解剖。
- Practical hints of Zn and Cr electroplating on iron castings and their pretreatment and post-treatment were presented. 提出了生产中铸铁件镀锌、镀铬前处理、电镀及其后处理的操作要点。
- I think it is necessary to do a thin section analysis to determine the lithology. 我认为需要观察薄片才能确定岩性。
- The Rubber Machine of WELLTECis made of the as cast SG iron castings produced by our company. 采用我公司铸态球墨铸铁件生产的华大橡胶机。
- The petrographic thin section indicates that themain types of clay mineral is chlorite, kaolinite and illite. 据岩石薄片鉴定，粘土矿物类型主要有伊利石、绿泥石和高岭石。
- The mechanism of metal penetration defect of iron castings in EPC process has been analyzed,which arise from cracking of the coating layer. 分析了消失模铸造铸铁件金属渗透缺陷的形成机理,指出涂层开裂是造成金属渗透的主要原因。
- Casting include ductile iron casting and gray iron casting. 灰口铸铁,球墨铸铁各种牌号的铸件
