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当前位置:麻绳使用应注意的事项
[来源:www.syuan-lab.com] [作者:aowl] [日期:18-04-28]
(1)麻绳只适用于设置吊装工具及轻便工件的移动和起吊,或吊装工件的手拉溜绳,在机械驱动的起重机具中不得使用。 (1) the rope is only applicable to the movement and lifting of the lifting tool and the portable work piece, or the hand pulling rope of the work piece, which is not used in the machine driven lifting machine. (2)麻绳不得向一个方向连续扭转,以免松散或扭劲。发现上述现象时,应及时消除。 (2) hemp rope must not be twisted continuously in one direction to avoid loosening or twisting. When the above phenomenon is found, it should be eliminated in time. (3)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) in the use of hemp rope, no direct contact with sharp objects is strictly prohibited. (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 the rope is used as running rope, the safety factor must not be less than 10; when used as a rope fastener, 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 must not contact with corrosive media such as acid or alkali. (6)麻绳应存放在通风干燥的地方,不得受热受潮。 (6) hemp rope should be stored in a ventilated and dry place, and must not be heated or dampened. (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) before the use of the rope, the rope should be carefully checked. When the surface wear is not more than 30% of the diameter, and the local contact injury does not exceed 10% of the diameter of the same section, it can be reduced in accordance with the reduction of the diameter. If the local touch and local corrosion are serious, the damaged part can be removed and inserted. (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 10 times larger than that of the hemp rope, and the radius of the rope groove should be larger than that of the hemp rope radius of 1/4.
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