ASTM D1830用弧形电极法测定电绝缘挠性薄片材料热稳定性的标准试验方法
日期:2012-02-10 10:21
ASTM D1830 Standard Test Method for Thermal Endurance of Flexible Sheet Materials Used for Electrical Insulation by the Curved Electrode Method
ASTM D1830用弧形电极法测定电绝缘挠性薄片材料热稳定性的标准试验方法
A major factor affecting the life of insulating materials is thermal degradation. Other factors, such as moisture and vibration, may cause failures after the material has been weakened by thermal degradation.
Electrical insulation is effective in electrical equipment only as long as it re
1/6 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
09/04 23:26