Details

Autor(en) / Beteiligte

• Zhang Yutuo Li Guimao Zhang Wanning Wang Chengzhi

Titel

New filling system design for bolster casting and computer simulation

Ist Teil von

• China foundry, 2010-11, Vol.7 (4), p.349-351

Ort / Verlag

Shenyang Ligong University,Shenyang 110159,China%Key Laboratory of National Education Ministry for Electromagnetic Processing of Material,Northeastern University,Shenyang 110004,China%Shenyang Government Investment Project Evaluation Center,Shenyang 110014,China

Erscheinungsjahr

2010

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The new filling system is smooth filling without gas gap. It works well in avoiding the generation of defects such as porosity and inclusion. The pouring basin, sprue, runner and the gate of the bolster casting were designed according to the principle of the new filling system. The filling and solidifciation process of the bolster casting were also simulated. It was found that the filling process was smooth, and air entrapment and shrinkage were avoided. Finally, a further validation of the new filling system of bolster casting was carried out in a foundry.