标准摘要
[中文适用范围]： 记录解决附件驱动自动张紧器已知故障模式的测试程序和设置 本 SAE 标准不包括滑轮或滑轮轴承。样本大小和验收标准应由原始设备制造商 (OEM) 和供应商之间达成协议确定。要解决的故障模式有： 腐蚀咬合负载 输出阻尼平行度偏移噪声 结构故障 夹紧负载 吊耳故障 臂停止故障 断裂/开裂/磨损 测试因素包括： 污染 温度 臭氧 臂位移和频率 输入力 注：皮带传动委员会建议使用接近负载输出和阻尼上限和下限规格的测试部件来运行此规格（尾部测试）。 [外文原描述]： To document test procedures and setups that address known failure modes for Accessory Drive automatic tensioners. This SAE Standard does not encompass the pulley or pulley bearing. The sample sizes and acceptance criteria should be determined by agreement between the original equipment manufacturer (OEM) and the supplier. The failure modes to be addressed are: Test Factors include: NOTE: The Belt Drive Committee recommends that this spec be run using test parts that are close to the upper and lower specifications for load output and damping (tails testing).
英文名称Accessory Drive Tensioner Test Standards