實踐邊(bian)臺(tai)選取40*60*1.8mm良好的方鋼,表面上經酸洗鈍化、電(dian)(dian)鍍鋅、平均(jun)灰褐色固化劑噴涂料(liao),物理(li)防潮進行處(chu)理(li),抗灼(zhuo)傷(shang)堿(jian)灼(zhuo)傷(shang),承受壓(ya)力用(yong)(yong)性能(neng)好,用(yong)(yong)使用(yong)(yong)期(qi)長。每組(zu)分次(ci)實踐臺(tai)可安裝使用(yong)(yong)斷(duan)路人(ren)身安全保證器(qi),能(neng)夠沒個實踐臺(tai)能(neng)分次(ci)把控開關(guan)電(dian)(dian)源。