These two codes are of great value in implementing secondary piping wall thinning management and developing relevant codes and rules in China.
该工作对我国PWR二回路管道壁厚减薄管理的工程实施及相关法规规范导则的建立有重要的参考价值。
The reasons and countermeasures for mother liquor holding tank wall thinning down of high density polyethylene device were analyzed in this paper.
本文从大庆石化公司高密度聚乙烯装置的生产实践出发，对造成母液储罐罐壁减薄的原因进行了分析，并提出了相应的对策。
The results of FEA method for cold-bending elbow predicted that the point of maximum stress is transferred from intrados to extrados with the increase of the wall thinning.
并应用有限元方法分析了冷弯弯头的应力状况，得出其最大应力发生点随着外拱处壁厚减薄量的增大而向外拱处转移。
The causes of the wall eccentricity and its countermeasures as well as the effects of the end thinning control are covered.
介绍了管端减壁控制时发生壁厚不均的原因及其防止措施和管端减壁的控制效果。
The local thinning of wall-thickness can be described by linear function of expanding-ratio.
壁厚局部变薄量可以近似表示为扩径率的线性函数。
Results Ischemic cardiomyopathy was echocardiographically characterized by the thinning of left ventricle region wall and abnormal motion and aortic regress.
结果：室壁局限性变薄及室壁节段性运动异常，主动脉瓣区退行性变是缺血性心肌病的超声特征。
It shows that pipe bending by using induction heating applied a counter torque can efficiently reduce the thinning ratio of pipe wall thickness.
计算结果表明：在转臂上施加一定的反向弯矩，能有效减小弯管的壁厚减薄率。
The paper introduces a kind of method to quick restore the single hydraulic prop cylinder by non-thinning wall way. The method has achieved good economic results in coal mines.
介绍一种修复单体液压支柱油缸的方法，这是通过不减壁方式达到快速修复的方法，在煤矿中已取得了很好的经济效果。
Using of the excellent FAC-resistant piping materials can effectively reduce the rate of wall-thinning, as a result, it has been widely used in design or later design alteration.
研究及实践表明，目前已有多种技术用于抑制、减缓上述壁厚减薄现象。其中，选用抗fac性能优良的管道材料能有效地降低壁厚减薄速率并已在设计或设计变更中得到广泛应用。
Using of the excellent FAC-resistant piping materials can effectively reduce the rate of wall-thinning, as a result, it has been widely used in design or later design alteration.
研究及实践表明，目前已有多种技术用于抑制、减缓上述壁厚减薄现象。其中，选用抗fac性能优良的管道材料能有效地降低壁厚减薄速率并已在设计或设计变更中得到广泛应用。
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