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1)  thick-wall cylindric vessel
厚壁圆筒容器
2)  thick-wall columnar vessel
圆筒厚壁容器
3)  Thick wall cylinder
厚壁圆筒
1.
A hydraulic method for determining incipient yield pressure of thick wall cylinder;
测定厚壁圆筒初始屈服压力的液压方法
2.
This paper performs the limit analysis of a thick wall cylinder of linear strengthened material based on the unified strength theory.
运用统一强度理论对承受内压的拉压屈服强度不同的 线性强化材料的厚壁圆筒进行了极限载荷分析,得到了适用 于多种材料的厚壁圆筒极限载荷的统一解析式。
3.
Using elastic solution of thick wall cylinder, it is analyzed that the optimum design on three-layers assembled cavity die of cold extrusion under the elastic limit stress.
应用厚壁圆筒的弹性解 ,分析了冷挤压三层组合凹模具有最大弹性极限时的优化设计 ,推导了三层组合凹模的最大承压、各层分界面半径和分界面过盈量的优化设计计算公式。
4)  thick walled cylinder
厚壁圆筒
1.
A study was presented for the carrying capacity of a thick walled cylinder in consideration of the softening effect on the basis of unified strength criterion and elasto brittle plastic model.
应用统一强度准则和弹脆塑性变形模型,研究材料具有软化效应的厚壁圆筒的承载力。
2.
Thispaper makesan autofrettage analysisof thick walled cylinder of material with different yield strength in tension and compression based on unified strength theory.
运用统一强度理论对承受内压的拉压屈服强度不同材料的厚壁圆筒进行了自增强分析,得到了适用于多种材料的厚壁圆筒弹性区与塑性区中的应力分布,残余应力分布及合成应力分布的统一解析式,分析得出了最佳弹塑性半径和最佳自增强内压的统一解析
5)  thick cylinder
厚壁圆筒
1.
Study on thermal deformation of thick cylinder in uneven temperature field;
非均匀温度场中厚壁圆筒变形研究
2.
A fatigue strength design criterion of thick cylinders subjected to repeated internal pressure;
一种受循环内压厚壁圆筒的疲劳强度设计准则
3.
Coulomb yield-law is used to determine elastic and plastic limiting load of thick cylinder and thick sphere in strength-differential material.
本文利用库仑屈服准则,研究了拉压异性材料厚壁圆筒和厚壁球壳的弹性极限载荷和塑性极限载荷,得出了新的结果和结论。
6)  thick-walled cylinder
厚壁圆筒
1.
This paper makes the optimum autofrettage analysis of thick-walled cylinder of the material with different yield strength in tension and compression base on the Mohr's yield criterion.
本文运用莫尔屈服准则对承受内压的拉压屈服强度不同材料的厚壁圆筒进行了自增强分析,得到了依赖于材料拉压比的厚壁圆筒的最佳弹塑性界面半径、最佳自增强内压。
2.
The hoop stress field in a thick-walled cylinder of chemical vessels with internal surface single or multiple cracks have been determined by means of 3-D photo elasticity analysis.
建立了受内压厚壁圆筒内表面环向对称分布纵向半椭圆形多裂缝的LRF,以及由LRF得到的应力强度因子的近似计算式。
3.
Stress formulas at the inner surface of a thick-walled cylinder have been derived based on thick-walled cylinder under stress analysis.
从厚壁圆筒的受力分析出发,推出了厚壁筒内壁处的环向应力计算公式,应用TRD 301标准对2008t/h锅炉汽包疲劳寿命问题进行了研究。
补充资料:厚壁容器
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性质:筒体外径与内径之比大于1.2(或壁厚与筒体内径之比大于0.1)的容器。承压时筒身处于三向应力状态,其中周向应力和径向应力沿壁厚分布不均匀。按绝对值大小比较,周向应力为最大,并且其不均匀程度随着壁厚的增加而增加。各向应力值按拉美公式进行计算。如常用的高压或超高压容器。

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