1 check there is no cracks, deformation, erosion, etc..2 check whether the pulley is able to rotate smoothly and have no loss.Check whether the gap between the 3 side plate deformation.4 check whether the friction pulley side plate.5 in the use of Beiyou system before the forward stop, check whether the correct installation and test the rope forward stop system (check rope if the card is in the right direction).6 when using a directional pulley, according to the angle caused by the rope, and carefully imposed on the pulley gravity (and his determination point).7 an accident can result in a waste product after use will, the type and density and depending on the use of the environment (severe environment, sharp edges, extreme weather, chemical products, etc.).8 after a serious falling and weight.9 in addition to the use of the former or the use of the inspection, the regular inspection by the senior inspector is necessary. Thorough examination of the frequency of the need to conform to the use of the regulations and the type and intensity of the use of.10 store the products in dry and away from UV light (direct sunlight), chemicals, temperature extremes and other places, if necessary, clean and dry products.
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