ISO 15172:2005 道路交通工具 车轮 螺母支承面强度试验

标准编号：ISO 15172:2005

中文名称：道路交通工具 车轮 螺母支承面强度试验

英文名称：Road vehicles — Wheels — Nut seat strength tests

发布日期：2005-07

标准范围

ISO 15172:2005规定了评估乘用车、轻型卡车和多用途车辆车轮螺母座强度的试验方法。虽然该测试确保螺母座的最小强度，但车轮也必须具有一定的灵活性，以允许扭矩保持。本试验评估螺母座的轴向强度。此外，资料性附录提供了建议的支承面积，以确保在将螺母拧紧至螺母座时，有足够的旋转力强度。

ISO 15172:2005 specifies a test method to evaluate the strength of the nut seat of wheels intended for use on passenger cars, light trucks and multi-purpose vehicles. While this test ensures the minimum strength of the nut seat, the wheel must also have a degree of flexibility to allow torque retention. This test evaluates the axial strength of the nut seat. In addition, an informative annex provides recommended bearing area to ensure enough strength for the rotational force in tightening a nut against the nut seat.

标准预览图