ISO 14324:2003 电阻点焊-焊接破坏试验-点焊接接缝疲劳试验方法

标准编号：ISO 14324:2003

中文名称：电阻点焊-焊接破坏试验-点焊接接缝疲劳试验方法

英文名称：Resistance spot welding — Destructive tests of welds — Method for the fatigue testing of spot welded joints

发布日期：2003-07

标准范围

ISO 14324:2003规定了在环境条件下，在重复拉伸载荷下对点焊进行疲劳试验的试样和程序，以产生点焊的剪切或交叉拉伸载荷，钢板厚度为0.5mm至6mm。试验结果通常不直接适用于点焊部件或结构的疲劳性能。如果确定了适当的试验条件（如加热），本程序可用于其他材料。

ISO 14324:2003 specifies test specimens and procedures for fatigue testing spot welds, at ambient conditions, under repeated tensile loading to produce either shear or cross-tension loading of the spot weld, in steel of sheet thicknesses of 0,5 mm to 6 mm. The test results are not, in general, directly applicable to the fatigue behaviour of a spot-welded component or structure. This procedure can be used for other materials provided proper test conditions (e.g., heating) have been determined.

标准预览图