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近日,河南郑州、山西太原等地接连出现无盖窨井“吃人”的事件。窨井无盖,一种情况是井盖被重型车辆压碎,更多的情况则是井盖被见利忘义的不法分子盗走。山西三环市政产品公司(电话:0351-7066880)研制开发的获国家知识产权局四项专利的特种高强混凝土井盏等系列产品,很好地解决了这个令市政部门头痛的难题。特种高强混凝土井盖是以少量钢铁做骨架,加入化学添加以混凝土为主要原料,利用回收价值低,所以从根本上解决了铸铁井盖容易丢失的问题。又由于弧型骨架设计合理,可以分解承重荷载,所以坚固耐用。超重型井盖承重荷载为45T,轻型井盖承重荷载也达到8T。该公司还可以根据用户的需要,给井盖配以金光闪闪的铜字标识,既易于识别,又美化了环境。为了避免井盖密封不严,窨井进水,给电信、电力部门维修造成困难,该井
Recently, Zhengzhou, Henan, Shanxi, Taiyuan and other places without cover after another wells “eating ” incident. There is no cover in the well. In one case, the manhole cover is crushed by heavy vehicles, and more often it is stolen by lawless elements whose covers have been neglected. Shanxi SanHuan municipal products company (Tel: 0351-7066880) developed by the State Intellectual Property Office of the four patents of special high-strength concrete wells and other products, a good solution to the municipal headache problem. Special high-strength concrete covers is a small amount of steel to do the skeleton, adding chemical additives to the concrete as the main raw material, the use of low recovery value, so fundamentally solve the problem of cast iron covers easy to lose. And because the arc-shaped skeleton design is reasonable, you can break down the load bearing, so durable. Overweight covers the load-bearing 45T, light covers load-bearing also reached 8T. The company can also be based on the needs of users, coupled with the glittering copper word logo, both easy to identify, but also beautify the environment. In order to avoid the manhole sealing is not rigorous, manhole water, telecom, power sector maintenance difficulties, the well