| 摘要 |
PURPOSE:To enable a slide operation of an inner cable in a cold district, by a method wherein a lubricant, being filled into between an inner cable and a conduit, is composed such that 3-8pts.wt. of alkenyl succinic acid anhydride is mixed into 100pts.wt. of polyoxyalkylene glycol monoalkylether. CONSTITUTION:A lubricant 3, which is composed such that 3-8pts.wt. of alkenyl succinic acid anhydride is mixed into 100pts.wt. of polyoxyalkylene glycol monoalkylether, is filled into between an inner cable 2 and a conduit 3. This enable water entering into between the inner cable 2 and the conduit 3 to be prevented from separating from the lubricant and from freezing even under a cold condition, whereby a slide operation of the inner cable 2 can be performed. |
