Solution for Dispersed Shrinkage Defect of Auto Break Disc Technical Statistic Investigation on the Kiss Gating System of Cast Iron Wheel 一种汽车刹车盘铸件缩松缺陷的解决方法铸铁轮类件压边浇冒口工艺统计研究
Analyses on Dispersed Shrinkage Causes of Diesel Engine Multi-Cylinder Head 柴油机多缸连体缸盖缩松缺陷原因浅析
Dispersed shrinkage is the main reason causing leakage of multi-cylinder heads of diesel engines. 缩松缺陷是导致多缸柴油机缸盖铸件渗漏的主要原因。
Using the Finite Element Method to Predict the Dispersed Shrinkage and Hot Tearing of the Pump Shell Castings 应用有限元法预计泵壳铸件的缩孔缩松和热裂
Nano-silicon nitride is evenly dispersed in the resin system which is then cured with ultraviolet. The volumetric shrinkage of the nanocomposite decreases and the tensile strength of that increases, the optimum content of the nano-silicon nitride is 1% of the total amount of the system. 在树脂中均匀分散纳米氮化硅粉体,经紫外光固化后,纳米复合材料的收缩率减小,拉伸强度提高,最佳氮化硅用量为体系总量的1%。
Study on Shrinkage and Dispersed Shrinkage in the Brake Hub Castings of Santana Car 桑车后制动毂缩孔、缩松等孔洞类缺陷的研究
Foundrymen have maken a lot of research works to shrinkage and dispersed shrinkage, and gained important success during the past few years. 多年来,铸造科技工作者对缩孔和缩松进行了大量研究工作并取得重要成果。
There are defects such as wash, blowhole, dispersed shrinkage in the butterfly type valve. 蝶阀体铸件存在冲砂、气孔、缩孔等缺陷。
The Prevention of Dispersed Shrinkage Defect on the Surface of Gray Iron Castings 灰铸铁件表面缩松缺陷的防止
By analyzing welding effect of test bars, guide rails, oil cylinders and crankshafts, the results show the casting defect repair machine is feasible in repairing sand holes and dispersed shrinkage of castings. 通过对试棒焊补效果的显微分析及对机床导轨、油缸、曲轴修复结果的检验和分析,表明铸造缺陷修补机在修补铸铁材质零件的砂眼、缩松方面是可行的;