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groove shapes
    Effect of Groove Shapes of Welding Joints on Weld Mechanical Properties of 45CrNiMoV Steel
    坡口形式对45CrNiMoV钢焊缝性能的影响
    The effects of groove shapes of I,U . double U and V on weid mechanical properties of high strength steel 45CrNiMoV in 7mm thick was investigated.
    报导了具有I、U、双U和V型四种坡口形式对7mm的45CrNiMoV高强度钢板材对接焊缝性能影响的研究。
    STUDY ON THE EFFECT OF GROOVE SHAPES TO THE MECHANICAL PROPERTIES OF DIFFERENT MATCHING WELDED JOINTS
    焊接坡口形式对不同匹配焊接接头性能的影响研究
    The inspecting standards from installation,selection of materials,welding sequence and groove shapes to the welding check are given a minute description.
    从安装、组对、焊材选用、焊接顺序、坡口形式到焊接检验、验收标准均进行了详细叙述。
    The groove shapes, welding methods, filling materials, procedure parameters and concrete welding sequence are provided.
    给出了这些管段焊口的坡口形式、焊接方法、焊接材料、焊接工艺参数及实焊工艺程序.
    The results show that groove shapes markedly influence the properties of weld.
    结果表明,坡口形式对焊缝性能有明显影响。
    This paper presents a thorough study of the effect of groove shapes X & V on the mechanical properties of the different matching welded joints, including impact toughness, hardness and tensile strength.
    研究了X、V型两种不同的坡口形式对不同匹配的压力容器用钢16MnR对接接头的冲击韧度、硬度、抗拉强度等力学性能的影响。
 

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