cold shut repair link 活口式替代链圈
cold shut-down 冷停机 ; 冷停炉
cold shut-down margin 冷停堆余量
cold shut mark 冷隔缺陷
cold shut defect 冷隔缺陷
cold shut defects 冷隔缺陷
has no cold shut 无冷隔
Simulation results show a smooth filling, uniform temperature distribution and few flaws such as gas inclusion and cold shut. A casting with a good quality was obtained.
模拟结果表明,该浇注系统填充过程平稳,温度场分布均匀,所得压铸件气体夹杂和冷隔缺陷少,整体质量较高。
Simulated results show that obtained parts has few defects, such as inclusion and cold shut due to smooth mold filling and uniform distribution of temperature field.
模拟结果表明,该浇注系统填充过程平稳,温度场分布均匀,所得压铸件气体夹杂和冷隔缺陷少,整体质量较高。
The position of overflow and thicker inner gate was optimized to reduce the probabilities of cold shut, flow marks and slag. Furthermore, the surface quality of the die casting improves.
提出了在恰当位置设置溢流槽和增大内浇口厚度等改进措施,从而有效降低了铸件冷隔、流痕、夹渣等缺陷的产生,提高了压铸件表面质量。
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