| 摘要 |
PROBLEM TO BE SOLVED: To provide an aerial power cable using a rust proof grease useful in using under the effect of a salt damage environment, air pollution, acid rain, etc. SOLUTION: This aerial power cable excellent in weather resistance and acid resistance is provided by using the rust proof grease consisting of 100 pts.wt. based oil and 10-500 pt.wt. adding amount thickening agent having a calcium salt structure. |
