安全滑觸線移動(dòng)裝置的限制使用的角度
Sliding contact line of the perspective of the restrictions on the use of device
當(dāng)連接用軟凸耳吊索、起重機(jī)械、起重設(shè)備、吊索部分必須永遠(yuǎn)吊索的,除非軸向?qū)挾炔怀^(guò)75毫米、起重附件必須至少吊索彎曲半徑為軸向?qū)挾?.75倍。安全滑觸線
When the connection with soft lugs sling, lifting machinery, lifting equipment, cable connection part, must be always sling, unless the axial width less than 75 mm, lifting accessories must be at least a sling for axial bending radius width 0.75 times.
當(dāng)使用一個(gè)軟凸耳當(dāng)房子,用吊索長(zhǎng)度小凸耳不低于3.5倍和吊耳接觸部分的鉤大厚度、吊耳活動(dòng)不能超過(guò)20°角。
When using a soft lugs when a house, a sling length minimum lugs are not less than 3.5 times and lug contact part of the hook thickness, lug activity should not exceed 20 ° Angle.
吊索禁止超載,必須用正確的方法,部分極限工作力系數(shù)的方式對(duì)標(biāo)簽的基礎(chǔ)上,給出了多種吊索不能超過(guò)大角和垂直方向。
Sling ban overload, must use the right way, some extreme work force coefficient way to label, on the basis of variety of sling should not exceed maximum Angle and vertical direction.