Fire aluminum ladder often should be in perfect condition and strengthen maintenance.
1. After disboard from a car, the ladder should put in a safety place. When in practice, we should choose a good site to set ladder and grasp the balance. In extinguishing combat, we should stand up the ladder against the wall of the building or firewall. If the aluminum ladder needs to be put beside the window which is effect by high temperature fire, we should use water to cool the ladder.
2. Every time after using, we should check ladder bolts, pulley, hook and whether each joint is loose; whether the wooden part is broken or damaged; whether the leash or chains is fractured. After main load components' repair or replacement, the ladder can be used through fire ladder qualified inspection.
3. Fire ladder should keep clean; it is not suitable of unfavorable weathered. Surface paint should remain intact, if has fallen off, should timely paint.
4. The metal parts of aluminum ladder should daub with oil usually, to prevent rust. Pulley or activities iron horns should fill lube, to prevent abraded.
5. Fire ladder is heavier than other aluminum ladders; we should not tilt it, to prevent deformation.
Fire ladder is different from some aluminum ladder, so it is important to know the announcement.
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