casting stress信息详情
铸件应力
stress───n.压力;强调;紧张;重要性;重读;vt.强调;使紧张;加压力于;用重音读;n.(Stress)人名;(意)斯特雷斯
casting───v.铸造;投掷;投向;选派演员;扔掉(cast的ing形式);n.铸造;铸件;投掷;角色分配
casting call───演员选秀;试镜
alternating stress mean stress───交变应力平均应力
shear stress───[力]剪应力;[力]剪切应力;剪应力; 切变应力; 切应力; 粘性摩擦应力
casting frontier───铸造前沿
dia casting───他在铸造
casting team───选角队
barrelling casting───筒形铸件
Mechanical stress can obviously affect intensity, distribution of stress through the experiments and tests. The produce and form of casting stress are affected.───通过在实验室与生产条件下所进行的判断性试验确证,机械阻碍应力对铸造残余应力的大小、分布有着极为显著的影响。
casting fluidity, ratio of line contraction, casting stress and heat crack tendency were tested.───铸钢的流动性、缩孔率和铸造应力。
the other hand, the improper heat treatment operation can not completely relieve the casting stress and remnant stress, and further enhances generation and expansion of cracks.───另一方面,热处理工艺不当使得铸造应力及机加工的残余应力无法彻底消除,这样加剧了裂纹的产生和扩展。
Research Development of Thermal-Mechanical Numerical Modeling of Casting Stress Field───铸造应力场数值模拟的研究进展
A new technology of eliminating the casting stress of cooling stave through BF drying process───高炉烘炉消除铸钢冷却壁铸造内应力的新工艺研究与应用
Mechanical stress can obviously affect intensity, distribution of stress through the experiments and tests. The produce and form of casting stress are affected.
On the other hand, the improper heat treatment operation can not completely relieve the casting stress and remnant stress, and further enhances generation and expansion of cracks.
It was pointed out that, by delaying knock out to let castings slowly cool in moulds, it is possible to eliminate casting stress and to offer the last guarantee for producing hi-quality castings.
The study results indicate that the developed alloys have good flowability, smaller shrinkage rate, good anti-cracking ability and smaller casting stress tendency.
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