安全防護(hù)區(qū)域
Safety Distance
機(jī)械防護(hù)系統(tǒng)用于機(jī)械設(shè)備運(yùn)行時(shí)對(duì)人員可能造成傷害危險(xiǎn)的有效保護(hù)。機(jī)械防護(hù)系統(tǒng)所能防護(hù)的區(qū)域取決于防護(hù)單元的高度。如圖所示(綠色陰影部分為安全防護(hù)區(qū)域):防護(hù)單元以外200mm為安全防護(hù)區(qū)域。當(dāng)防護(hù)單元高度為2000mm時(shí)，其頂端仍有一小部分距離約為350mm的區(qū)域無(wú)法得到安全防護(hù)。當(dāng)防護(hù)單元高度小于1400mm時(shí)，將無(wú)法起到安全防護(hù)的作用。
Machine guard system offers protection against parts that fly out,leaking liguid materials or similar things.The safety distances are dependent on themachine guard height.As figure indicated (safety area is marked in green shadow):Safely distance should be 200mm away from the machine guard.When the height of machine guard is 2000mm,there is stil a small part of distance around 350mm from the top cannot get security protection,and itcannot guarantee sufficient safety if the height is less than 1400mm.