2013年3月13日星期三

Safety cable test requirements



 Belts and accessories to pull in the fall of the human body for balance

Living body and limit the whereabouts of the safety device of the distance it has

Having sufficient strength to be able to withstand the resultant force of living. Safe

With its full metal parts to tape his rope after the "safety check

Method test "national standards and in the interests of safety, rope

Breaking load indicators and metal accessories.replacement seat belts

Wai Kon safety against static load 4 500N, for 100mm/min

The stretching speed test, there should be no break. Slopes, climbing belt

100kg weight check ing, free fall, impact test, it should not be

Break. Scaffolders belt should have an impact test to simulate the human way

And a belt hanging 1m increase. Self-locking safety belts and speed

Poor self image controller 100kg weight falling impact test, slipping away

Of not more than 1.2 m. To the seat belt in the red 4m connected buffer

From inside to 100kg weight impact test should not exceed 9 000NSafety belt buckle

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