機械行業(yè)安全培訓課件(編輯修改稿)
2025-02-14 00:06 本頁面
【文章內容簡介】 g All Danger Zones – A guard enclosing all the danger zones should be applied if the number or size of the danger zones is high. In this case, setting and maintenance points shall be located outside the guarded area. ? 局部的距離防護罩 Partial Distance Guard – A partial distance guard should be used if the use of an enclosing guard is not technically possible and the number of danger zones to protect is low. ? 全距離防護 Full Distance Guard – A fully surrounding distance guard if the use of an enclosing guard is not technically possible and the number or size of the danger zones is high. 護罩設置 :危險源的數(shù)量和位置 1. 往上延伸距離 Reaching Upwards: – All hazards accessible from the ground, any platform or walkway must be guarded unless over 2700mm above the reference plane. Guard Placement: Number location of hazards 2. Upper Lims: Round and Square Aperture Mesh Guard Placement: Number location of hazards 2. Slotted Mesh: Round and Square Aperture Mesh ? If the length of the slot is less than or equal to 65mm, the thumb will act as a stop and the safety distance can be reduced to 200mm. ? For openings 120mm, safety distances should adhere to the requirements outlined in Reaching Over Protective Structures. 3. Reaching Over Protective Structures: Distance Guards do not pletely enclose a danger zone, instead preventing access by virtue of its dimensions and the distance between the protective structure and the hazard zone. 護罩設置 :危險源的數(shù)量和位置
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