然后，本文通过正交试验的方法研究了压射速度、浇注温度和模具预热温度对铸件缩松缩孔缺陷的影响。
By use of orthogonal test design, how the injection speed, pouring temperature and mold temperature effects the casting shrinkage porosity forming is studied.
以6061t1(挤压态及退火态)铝合金为研究对象，探讨工艺参数对三维非轴对称管件缩径旋压成形的影响。
Investigating the tubes of 6061t1 aluminium treated by both the extrusion and anneal, the effects of forming parameters on neck-spinning process of 3d non-axisymmetric tubes are presented.
以6061t1(挤压态及退火态)铝合金为研究对象，探讨工艺参数对三维非轴对称管件缩径旋压成形的影响。
Investigating the tubes of 6061t1 aluminium treated by both the extrusion and anneal, the effects of forming parameters on neck-spinning process of 3d non-axisymmetric tubes are presented.
应用推荐