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来源:百度文库 编辑:查人人中国名人网 时间:2024/05/14 18:23:34
Due to the fact that the best impact results at –51’C(AWS impact test temperature requirement ) (Table8) were achieved with the A2F, C2V, C2F, and A2Vsamples, no important effects of the type of gas shielding or the welding position were found at this temperature .On the other hand, an influence of the heat input through the number of passes per layer could be detected since the best impact values were obtained with higher heat input (2 passes per layer).

由于样品2F、C2V、C2F和A2V的最佳结果出现在 -51'C (AWS影响供试温度要求)(表8),在该温度下此类气体保护或焊接位置没有发现有显著影响。另一方面,可以检测每层吸热的通过量的影响,因为用更高的热量输入达到了最佳的效应值(每层两个通量)

(无上下文只能这么翻译,谁知道什么“值”呢?谁知道passes是什么呢?大概就是每层的通过量吧!这是你的专业,想必你能理解它)。

原文
Due to the fact that the best impact results at –51’C(AWS impact test temperature requirement ) (Table8) were achieved with the A2F, C2V, C2F, and A2Vsamples, no important effects of the type of gas shielding or the welding position were found at this temperature .On the other hand, an influence of the heat input through the number of passes per layer could be detected since the best impact values were obtained with higher heat input (2 passes per layer).
翻译文
由于事实:最好的冲击产生在 -51'C(AWS 冲击测试温度需求 )(Table8) 与 2F , C2 V , C2 F, 和 2Vsamples 一起达成瓦斯屏隔的类型的没有重要效果,否则那焊接位置在这温度被发现。另一方面,热的影响力输入过 , 每层途径的数字可能在自从价值与较高的热输入 (每层 2个途径) 一起获得的最好的冲击以后被发现。