文献类型：会议论文

英文题名：Exothermic and Insulating Riser Design of Gear Ring Seat Casting based on Anycasting

作者：Sun, Dong Zhang, Junhua Yang, Xudong Mu, Kangqi

第一作者：Sun, Dong

通信作者：Mu, KQ[1]

机构：[1]Guizhou Inst Technol, Coll Mech Engn, Guiyang, Guizhou, Peoples R China;[2]Guizhou Machinery & Elect Prod Qual Supervis & In, Guiyang, Guizhou, Peoples R China;[3]Guizhou Univ, Coll Mech Engn, Guiyang, Guizhou, Peoples R China

第一机构：贵州理工学院机械工程学院

通信机构：corresponding author), Guizhou Univ, Coll Mech Engn, Guiyang, Guizhou, Peoples R China.

会议论文集：2nd International Conference on Fluid Mechanics and Industrial Applications (FMIA)

会议日期：JUL 12-14, 2018

会议地点：Guilin, PEOPLES R CHINA

语种：英文

外文关键词：Computer aided engineering - Computer aided software engineering - Fluid mechanics - Insulation - Seats - Shrinkage

年份：2018

摘要：According to the disadvantages of design method of traditional riser, this article introduces the design method of riser which is based on the computer aided engineering technology, the casting process of exothermic and insulating riser for steel casting of gear ring seat of excavator was simulated by Anycasting software. the riser modulus was directly calculated according to the solidification time of the casting by the simulation, Meanwhile its volume and quantity could be confirmed by the feeding liquid volume method. The result shows that the feeding effect of the exothermic and insulating riser design is perfect, The method can ensure no shrinkage defect in the casting, and also improve the technological yield, thus it is validated that the technique is feasible.