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麻绳使用中,严禁与锐利的物体直接接触

网址:www.slms1688.com  2022-07-29  作者:admin    阅读:

麻绳使用中,严禁与锐利的物体直接接触,如无法避免时应垫以保护物。
(3) during the use of hemp rope, it is strictly prohibited to directly contact with sharp objects. If it cannot be avoided, it shall be padded with protective objects.
(4)麻绳在当做跑绳使用时,安全系数不得小于10;当做绳扣使用时,安全系数不得小于12。
(4) when hemp rope is used as running rope, the safety factor shall not be less than 10; when it is used as rope buckle, the safety factor shall not be less than 12.
(5)麻绳不得与酸、碱等腐蚀性介质接触。
(5) hemp rope shall not contact with corrosive media such as acid and alkali.
(6)麻绳应存放在通风干燥的地方,不得受热受潮。
(6) the hemp rope shall be stored in a ventilated and dry place and shall not be heated or damped.
(7)麻绳使用前应认真检查,当表面均匀磨损不超过直径的30%,局部触伤不超过同断面直径的10%时,可按直径缩减程度折合降低使用。如局部触伤和局部腐蚀严重的,可截去受损部分插接使用。
(7) the hemp rope shall be inspected carefully before use. When the surface is evenly worn and the diameter of the part is less than 30% and the diameter of the same section is less than 10%, the hemp rope can be reduced according to the reduction degree of the diameter. In case of severe local contact and corrosion, the damaged part can be cut off for plug-in use.
(8)麻绳使用于滑车组时,滑轮的直径应大于麻绳直径的10倍,其绳槽半径应大于麻绳半径的1/4。
(8) when the hemp rope is used in the pulley block, the diameter of the pulley shall be greater than 10 times of the diameter of the hemp rope, and the radius of the rope groove shall be greater than 1 / 4 of the radius of the hemp rope.

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