casting stress
英 [ˈkɑːstɪŋ stres]
美 [ˈkæstɪŋ stres]
网络 铸造应力
双语例句
- 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.
指出可以通过延迟开箱时间使铸件在砂箱中缓慢冷却以消除铸造应力，为生产优质铸件提供最后保证。 - The casting residual stress is one of the major factors to decreasing machining precision and dimension stability.
铸件的残余应力是影响铸件加工精度及尺寸稳定性的主要原因之一。 - Finite Element Analysis and Experimental Investigation on Casting Thermal Stress of Titanium Alloys
钛合金铸造热应力有限元分析及实验研究 - Implementation of excitation point seeking in VSR by Lab VIEW Comparison between Vibration Ageing and Heat Ageing Used for Casting Stress Elimination
利用LabView实现对振动时效过程中激振点的寻找振动时效与热时效消除铸造应力工艺比较 - Simulation and Optimization of Casting Process and Stress Analysis of E-80 Cylinder Body
E-80缸体的铸造工艺模拟优化及应力分析 - The 160 Body Casting Clean-Up Process Residual Stress Analysis
160机体铸件清理工序残余应力分析 - Finite Element Numerical Simulation of the Casting Stress Field on the 2 D Vertical Section of the Lathe Bed
机床床身二维纵向截面的铸造应力场有限元数值模拟 - The paper describes the composition and working principle of SCR casting machine with stress placed on strip welding and adjustment of wheels and strip track during operation.
叙述了SCR浇铸机的构成和工作原理，重点介绍了钢带的焊接和生产过程中轮子和钢带轨迹的调整。 - Comparison between Vibration Ageing and Heat Ageing Used for Casting Stress Elimination Choice of Dynamic Stress as Application of Vibratory Stress Relief in Aluminum Alloy
振动时效与热时效消除铸造应力工艺比较振动时效应用于铝合金时动应力的选择 - The homogenized casting is free from any stress concentrations that can withstand any heavy-duty cutting.
铸造的趋同是不受任何应力集中，能够经受住任何重型切削。 - Study of a new technology and its industrial application 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应用 - The influence of the thickness of the green sand mold on the casting stress was also studied. The results indicate that the thickness of the green sand mold in the contact element model could be simplified on some degree.
同时研究了在砂型铸造中湿型砂厚度对应力结果的影响，表明接触单元模型可以进行一定的简化从而减少计算量。 - An FEA analysis is finished for the stress frame 3D temperature field and thermal-stress field of the typical casting-stress frame.
并对典型铸件一一应力框三维温度场、热应力场进行有限元分析。 - Reason of hot-cracking of resin sand lathe bed casting occurring have been analyzed. It is founded that Hot-crack was caused by the casting residual hot stress and sand badness hot effect.
分析床身铸件产生热裂纹的原因，发现热裂纹是铸件凝固过程中形成的残余热应力和型砂不良热效应相叠加的结果。 - Inquiry into Casting Residual Stress of Cast-iron Ingot Mould
铸铁钢锭模残留铸造应力探讨 - Based on the hypothesis of the mold surface finish conditions and calculation of the thermal contraction and surface shearing stress of casting, the fraction stress at different parts of the mold and the total fraction force can be predicted.
从结晶器内表面光洁度的假设出发，通过计算铸件的热收缩、铸件表面的剪切强度，求出不同部位的摩擦应力，从而求得铸拉的摩擦力。 - In order to reduce the casting residual stress, a new aging method, static force method was introduced.
为了消除铸件残余应力，本文提出一种新的时效方法&静态作用应力法。 - The casting stress is generated during the process. When the residual stress exceeds the yield stress, the bull crack is easily generated.
在凝固过程中产生的铸造应力残余在铸件内，当残余应力值大于铸件的屈服极限时，就会产生裂纹。 - Based on finite differential method ( FDM), 3D numerical simulation for casting thermal stress was conducted. The thermal stress of a standard stress frame sample and a case casting were simulated and the satisfactory results were obtained.
基于有限差分法（FDM）对铸造过程热应力场进行了三维数值模拟研究，并对标准应力框试件和箱体铸件进行了热应力场模拟，得到比较满意的结果。 - Effect of Mechanical Stress on Casting Residual Stress
机械阻碍应力对铸造残余应力影响的研究 - The casting fluidity, ratio of line contraction, casting stress and heat crack tendency were tested. The factors of influence casting properties were also analyzed.
测试了Al3Ti/ZL101原位复合材料的流动性、线收缩率、热裂倾向及铸造应力，分析了影响铸造性能的各种因素。 - Study on the Aging Processes for Eliminating Casting Residual Stress in Cylinder Blocks
消除缸体铸造残余应力的时效工艺研究 - Numerical simulation of casting stress considering mold resisting stress
考虑铸型阻力的铸件应力数值模拟 - Research on Forecasting Casting Three-dimensional Thermal Stress and Residual Stress
铸件三维热应力及残余应力预测的研究 - BF. The results of industrial test show that by using the new drying process, the casting stress of cooling stave is reduced by up to 93%, and the mechanical properties of the stave is also improved by 12%.
结果表明，有效消除铸铁冷却壁内应力平均达93%以上，同时壁体的力学性能平均提高12%以上。 - Results show that suitable exciting frequency for vibrating solidification of casting in metal mold is important to the casting stress relief.
理论分析和试验研究表明，采用不同的激振频率对金属型铸件进行振动凝固时，由于铸型系统的各部分位移振幅不同，铸件的铸造残余应力水平不同。 - 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 - The key to controlling their guality is to take effective measures to ensure the metallurgical quality of the binding surface of the twe metals and to prevent casting stress caused by contraction difference of the two metals, which might lead to crack.
确保双金属结合层的冶金质量以及防止由于双金属线收缩率相差较大形成较大的铸造应力而产生裂纹。 - According to the simulation results of mould thermal-stress coupling, we can learn that when casting speed increases the stress and strain will decrease and narrow face slab center and the displacement will also reduce.
根据结晶器耦合模拟结果，当拉速增大时，铸坯在结晶器的应力应变减小，同时铸坯窄面中心和角部的位移量也会有所减小。 - But at home, the cast ingot organizations of conventional Semi-continuous Casting are non-homogeneous casting stress, cracks and so on whatever internal or outside, specially for large Al alloy ingot.
在国内，常规的半连续铸造由于制造工艺等方面的原因，铸锭内部或表面经常产生组织不均匀、铸造应力与裂纹等缺陷，尤其对于传统上难于铸造的高合金大铸锭更是如此。