1) thick-wall part
厚壁制件
1.
Through analysizing the defectives of thick-wall parts processed by injection molding, a theoretical model for thick-wall injection parts is established, and then the molding technique for the thick-wall injection parts is also deduced.
通过对厚壁制作常规成型的缺陷分析,建立一个厚壁制件成型的理论模型,再导出厚壁制件的注射成型工艺。
2) heavy section steel
厚壁钢材，厚壁钢制件
4) thick-walled casting
厚壁铸件
1.
Causes and resolutions for crack on thick-walled casting;
厚壁铸件裂纹成因及解决办法
5) heavy wall workpiece
厚壁件
1.
Experimental study of broaching precision of heavy wall workpiece shows that workpiece aperture turns large in initiative wearing stage of the tool,and the change is fast;workpiece aperture turns small in normal wearing stage,and the dimension is stable.
对厚壁件内孔拉削精度进行了试验研究，结果表明：刀具初期磨损阶段，工件孔径尺寸偏大，且变化较快；刀具正常磨损阶段，工件孔径尺寸偏小，尺寸稳定；入口处锥度较大。
6) thick-sectional part
厚壁塑件
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条