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Petrol Station SMC Composite Sewage Cover With Long Service

Petrol station manhole cover is a new type of sewage cover developed to solve the defects of steel and iron manhole cover, such as easy corrosion and theft, too bulky, easy brittle crack, etc., and improve its use function, economic and social benefits.
Product features:
1. Light self weight, the weight of the gas station Lane well cover is only 1 / 4 of that of the iron cover, and the installation and use of the project are light and flexible.
2. It has good self-locking performance, and has the self-locking function of preventing the well cover from jumping off the well seat after driving.
3. It has high strength. The tensile strength of FRP material is equivalent to that of Q235 steel, and its compressive strength is more than twice that of c30x. Its impact resistance, vibration, fatigue and fracture resistance are better than those of steel, iron and other materials. As a well cover of bearing structure, its strength and safety conditions are easier to meet than that of iron well cover.
composite manhole cover
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