| 现将防眩板与防眩网经济对比分析如下 |
| 添加时间：2019/8/20 16:16:55 浏览次数： |
| 现将防眩板与防眩网经济对比分析如下： The economic comparison between anti-glare board and anti-glare net is as follows: （一）防眩板（按交通部技术规范计算） (1) Anti-glare board (calculated in accordance with the technical specifications of the Ministry of Communications) A、防眩板由600cm长一段组成 A. The anti-glare board is made up of 600 cm long section. B、各片遮光板由上下两根Ф2英寸镀锌管按50cm间距串接成 B. Each shade plate is connected by two 2 inch galvanized pipes from top to bottom in series at a distance of 50 cm. C、每片遮光板长79cm，宽15cm，厚0.4cm C. Each shade plate is 79 cm long, 15 cm wide and 0.4 cm thick. D、Ф2英寸镀锌管28元/米 D, 2 inch galvanized tube 28 yuan/m E、4米/延米薄钢板4.2元/ kg，热镀锌3.7元/kg E, 4m/Yanmi steel sheet 4.2 yuan/kg, hot-dip galvanized 3.7 yuan/kg F、防眩板整体加工费用2.8元/kg（包括机加工、焊接等材料人工） F. Overall processing cost of anti-glare board is 2.8 yuan/kg (including manual processing, welding and other materials) （600/50+1）×(79×15×0.4×0.00785）×（4.2+3.7+2.8）+（28×6×2）=13×3.72×10.7+336=853 (600/50+1)*79*15*0.4*0.00785)*4.2+3.7+2.8)+(28*6*2)=13*3.72*10.7+336=853 元/6米 Yuan/6m (二)防眩网是扩张金属网 (2) Anti-glare mesh is expanded metal mesh A、 （热浸锌表面处理可保15-20年不锈蚀） A. (Hot-dipped zinc surface treatment can keep stainless for 15-20 years) B、 规格网孔：SWM30mm×LWM75mm，厚度3mm,切口宽8mm网片宽LWM75cm (迁就完整网孔） B. Specification mesh: SWM30mm * LWM75mm, thickness 3mm, notch width 8mm mesh width LWM75cm (accommodate complete mesh) 防眩网每段长2m或2.5m（视设计要求） Each section of anti-glare net is 2 m or 2.5 m long (depending on design requirements) C、 价格计算：USD19.96元/m（热浸，广州口岸交货价） C. Price calculation: USD19.96 yuan/m (hot dip, delivery price at Guangzhou Port) |
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