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復合鋼格柵板

復合鋼(gang)(gang)格柵板(ban)也叫復合鋼(gang)(gang)格板(ban)，英文是 compound grating.

是用(yong)鋼(gang)格板(ban)(ban)(ban)做(zuo)龍骨，花紋板(ban)(ban)(ban)為(wei)表面(mian)，焊接成一體(ti)的產品，這樣既利用(yong)了(le)花紋板(ban)(ban)(ban)防滑、無(wu)空洞(dong)的特性，又充分(fen)利用(yong)了(le)鋼(gang)格柵板(ban)(ban)(ban)較(jiao)好的承載力，與(yu)單純使用(yong)花紋板(ban)(ban)(ban)與(yu)型鋼(gang)支(zhi)撐相比，大(da)幅度降低了(le)成本。