浙江(jiang)至德鋼業(ye)有限公司在進(jin)行某空(kong)(kong)冷(leng)器(qi)設(she)計(ji)評審(shen)時,業(ye)主按照他們國家的規范(fan)要(yao)求(qiu):空(kong)(kong)冷(leng)器(qi)下方(fang)“walking/working surfaces(行走/工(gong)作面)”區(qu)域凈空(kong)(kong)高度(du)至少為2030mm。而設(she)計(ji)的實(shi)際空(kong)(kong)冷(leng)器(qi)高度(du),如(ru)圖7.36(a)所示,電動機下方(fang)沒有滿足這個高度(du)要(yao)求(qiu),如(ru)果(guo)修(xiu)改空(kong)(kong)冷(leng)器(qi)支腿高度(du),則對項(xiang)目(mu)影響很大(da)。后(hou)來,在空(kong)(kong)冷(leng)器(qi)下增(zeng)加了(le)走道和欄桿(gan),如(ru)圖7.36(b)所示,滿足了(le)當地的規范(fan)要(yao)求(qiu)。圖7.36(c)~(e)為有關設(she)計(ji)參考圖。



