复合钢格板是由具有一定横跨能力的钢格板和密封表面的花纹板组合而成的一种产品，它可与任何一种型号的钢格板和不同厚度的花纹钢板构成。但最常用的钢格板是G323/40/100作底板；花纹钢板常用3mm厚板，也可采用4mm,5mm或6mm的板。 The composite steel grid plate is a product composed of a steel plate with a certain span capacity and a checkered plate with a sealing surface. It can be made up of any type of steel grid plate and the steel plate with different thickness. But the most commonly used steel grid plate is G323/40/100 as the floor; the pattern steel plate is usually 3mm thick plate, also can use 4mm, 5mm or 6mm plate. 复合钢格板特点 Characteristics of composite steel grid plate 1：高强度，轻结构 1: high strength, light structure 2：防腐能力强，经久耐用 2: strong corrosion resistance, durable 3：外形美观，表面亮泽 3: beautiful appearance, glossy surface 4：不积污物，不积雨雪，不积水，自清洁，易于维护 4: do not accumulate dirt, not rain snow, not water, self clean, easy maintenance 5：通风，采光，散热，防滑，防爆性好。 5: ventilation, lighting, heat dissipation, anti-skid, good explosion-proof. 6：便于安装、拆卸。 6: easy to install and disassemble. 产品安装方法 Product installation method 1、直接将钢格板或踏步板焊接在支撑钢结构上，焊接处刷两遍镀锌粉漆。 1, the steel plate or step plate directly welded on the supporting steel structure, welding brush two times galvanized powder paint. 2、采用栅之多钢格板专用安装夹安装，不破坏镀锌层，拆装方便。每套安装夹包括上夹、下夹、M8圆头螺栓和螺母各一个。 2, the installation of multi grid steel plate special installation clamp, does not destroy the galvanized layer, easy disassembly and assembly. Each mounting clip includes an upper clamp, a lower clamp, a M8 round head bolt and a nut. 3、可根据需要，提供不锈钢安装夹或螺栓连接等紧固方法。 3, according to the requirements, provide stainless steel installation clamp or bolt fastening method. 4、钢格板安装问隙一般为100mm。 4, steel grid plate installation gap is generally 100mm. 5、安装时务必注意安装牢固可靠，应经常检查，防止安装夹松动脱落，靠近振动的钢格板最 好焊接或加橡胶垫。 5, the installation must pay attention to the installation of solid and reliable, should be regularly checked to prevent the installation clip loose and fall off, close to the vibration of the steel plate is best to weld or rubber pads. 复合钢格板一般针对桥梁平台使用，因为桥梁在建筑的以后不宜留孔隙，又需要兼具排水的系统，这个时候复合钢格板就显得恰到好处了。 Composite steel grid plate is generally used for bridge platform, because the bridge should not leave holes in the building, but also need to have drainage system, at this time composite steel grid plate seems to be just right.