山东球墨铸铁井盖公司万顺铸业

　　济南万顺铸业有限公司

　　水泥井盖是以高标号水泥填充在钢架里或在水泥中掺钢筋架或钢纤维，其钢性强，脆性大，不抗酸碱腐蚀，易老化，易断裂，承载能力差，造成另一形式的井盖缺失，水泥井盖在很多城市以逐步退出市场。

　　The cement well cover is filled in steel or in cement reinforced frame or steel fiber with high grade cement, its strong steel, brittleness, anti acid and alkali corrosion, easy aging, easy to fracture, poor bearing capacity caused by the missing manhole covers another form of cement covers in many city to gradually withdraw from the market.

　　树脂复合型井盖以玻璃纤维和树脂为基本材料，以固化剂、促进剂等为辅助材料制成。树脂井盖具有轻质高强、优异的抗疲劳性能、破损安全性、成型简单、车碾噪音低、耐化学腐蚀性好、耐酸碱性好和外表美观等优点。其综合性能及经济指标已经超越铸铁井盖，而且还可以解决铸铁井盖被盗的问题。

　　The resin composite manhole cover is made of glass fiber and resin as basic material, and is prepared with curing agent, accelerant and the like. The resin cover has the advantages of light weight, high strength, excellent fatigue resistance, damage safety, simple molding, low noise, good chemical resistance, good acid and alkali resistance, and beautiful appearance. Its comprehensive performance and economic indicators have gone beyond the cast iron manhole cover, but also can solve the problem of cast iron manhole cover stolen.

　　硅塑井盖是以粉煤灰、废塑料、废橡胶为主材，利用树脂作为黏合剂制作的复合井盖，由于材料性质决定了其强度低、易老化。冬天脆，承载能力不够，夏天软，在高温条件下蠕变难以开启。主要使用于小区和辅道，不适合用于主车道。易老化、寿命短。

　　Plastic covers silicon is made of fly ash, waste plastics, waste rubber as the main material, using resin as adhesive composite covers production, due to the material nature of its low strength, easy to aging. Crisp winter, carrying capacity is not enough, soft in summer, creep under high temperature conditions difficult to open. Mainly used in residential and auxiliary road, not suitable for the main lane. Easy aging and short life.

　　高分子复合材料模压井盖，适合于机械自动化生产，该井盖的荷载性、防盗性、经济性、耐腐性、装饰性等得到了较好的结合，承载能力经国家部门检测达50吨以上，是目前唯一可完全代替球墨铸铁井盖的复合材料井盖。

　　Polymer composite molded covers, suitable for automatic production, the load of the manhole cover, anti-theft, economy, corrosion resistance and decorative better combination of bearing capacity by the national authoritative department detection of more than 50 tons, is currently the only composite covers can completely replace the ductile iron manhole cover.

　　济南万顺铸业有限公司(井盖咨询电话——)，从事山东球墨铸铁井盖，铸铁栏杆，山东铸铁护栏的生产销售，品质认证，值得信赖!坚持用户满意，是我们永远的追求，我们将以Zui低廉的价格为您提供Zui高质量的产品，Zui完善的售后服务，为管道铸造市场的发展做出应有的贡献!

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　　济南万顺铸业有限公司

　　济南市天桥区刘万顺铸铁管件经营部

　　电话：0531-85815461

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　　联系人：刘经理

　　地址：山东省济南市天桥区金牛建材市场

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