strength weld的例句大全

The reasons for the low strength were unfilled folder and the pores in the weld.

强度低的主要原因是未能填充焊丝、焊缝中存在气孔等。

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A Study on the Strength of Single Spot-Welded Joint of a WP 370 Steel

WP370钢板点焊强度的研究

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Cold Crack Analysis of Low Alloy High Strength Steel Weld Seam Heat Affected Area

低合金高强度钢焊缝热影响区脆硬及冷裂纹分析

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Study on the Weld Line Strength of PC/ ABS Blends

PC/ABS共混物接缝强度的研究

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Tensile strength of back weld was higher than base metal, so back weld joint ruptured in the base metal in the experiment. The micrograph of fracture indicated that it was dimple fracture.

打底拉伸强度高于母材，接头断裂在母材处，焊缝断口呈韧窝型剪切断裂。

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The bottom node of a cylindrical metal tank consists of bottom shell course, fillet weld and annular plate, and the strength design of the bottom node is of great importance to the whole tank.

圆柱形金属油罐下节点包括罐壁底圈板、角焊缝和罐底边缘板，这三部分的强度设计是整个油罐强度设计的关键。

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Technical evaluation of extended-service liquid chlorine tank-wagon should be based on routine testing while particular emphasis is laid on: weld quality inspection ( nondestructive testing), retest of tank ′ s materials ( mainly by means of hardness testing), survey of wall thickness and strength analysis.

对超期服役的铁路罐车技术评定应在常规检测的基础上，侧重于焊缝质量检查（无损探伤）、罐体材质检查（主要通过硬度测试）、壁厚测定及强度校核。

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strength of resistance spot weld is determined by the physical attributes of weldment including material and geometric issues.

电阻点焊接头的焊接强度由母材和熔核的材料属性及几何特征决定。

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investigation of strength matching of high strength low alloy steel and its weld metal

高强度低合金结构钢焊缝与母材的强度匹配研究

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study on weld shape in electron beam welding of high strength aluminum alloy; nippon duralumin

高强铝合金电子束焊接焊缝成形质量研究日本高强度铝铜镁合金

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its a new method to increase fatigue strength of welded joints and structure by peening toe of weld with ultrasonic peening equipment.

使用超声波冲击焊趾来提高焊接接头及结构的疲劳强度，是一种国际上刚刚出现的新方法：本文对超声冲击方法的试验装置进行了研究。

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effect of tig weld toe remelting techniques on the improvement of fatigue strength of t-shaped joints

焊趾TIG重熔工艺对改善T型接头疲劳强度的影响

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effect of welding speed on microstructure and mechanical property of high-strength aluminum alloy friction stir weld

焊接速度对高强铝合金搅拌摩擦焊接头组织及力学性能的影响

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effect of copper in high-strength alloy steels and weld metals

铜在高强度合金钢及焊缝金属中的作用

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Flanging , smooth flow, the strength of the weld.

外翻边,水流通畅, 焊届强度大.

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The strength mismatch of girth weld is a concerned problem of study and application of pipeline.

环焊缝强度匹配是天然气管道研究与应用的热点问题.

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The welding methods, heat-affected zone, and design method of weld strength are introduced.

文中介绍铝合金的焊接方法 、 接热影响区以及焊接强度的设计方法.

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In the constant load and live load under the action of shear pin, and the circumferential weld will withstand high amplitude of cyclic stress, the strength and fatigue problem should cause height to take seriously.

在恒载和活载的作用下，剪力销以及其周边焊缝将承受幅值较高的应力循环，其强度和疲劳问题应引起高度重视。

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Development of Covered Electrode for High Strength Steel and Its Technology Test of Weld

高强钢焊条的研制及焊接工艺试验

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When ultimate strength is at 1250~1300 MPa the toughness of the weld is at its maximum.

当焊接强度处于1250～1330MPa之间时,焊缝的韧性最高.

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