Gorchudd twll archwilio FRP

Manyleb:

1 round FRP manhole cover size:
uned: mm (gellir cynhyrchu'r maint a'r lliw arall fel y gofyniad)

2 square FRP manhole cover
uned: mm (gellir cynhyrchu'r maint a'r lliw arall fel y gofyniad)

Manylion:
1.Anti-theft
The composite plastic composite material recovery value-free, natural anti-theft; according to customer needs and has a locking mechanism to achieve the wells of property theft.

2. Nerth uchel
Mae ei gryfder ddeg gwaith yn fwy na PVC anhyblyg, yn llawer uwch na chryfder absoliwt alwminiwm i gyrraedd lefel y dur cyffredin;

3. Corrosion-resistant
It stainless, no mold, no rot, no paint, the ability of many gas, corrosive liquid medium;

4. Fatigue resistance
Composite covers have some flexibility, which makes the people who work in the above long-term comfort, as a work platform, reducing the staff of the legs and back tension, increase the comfort of working to improve efficiency, human engineering scientists have been recommended;

5. The overall economic good
With more than ordinary carbon steel, composite material covers integrated, low cost, although its one-time investment than ordinary carbon steel, because of its long life, and can be used two decades, and no maintenance, thus The overall economic efficiency is much better than using carbon steel;

Gosodiad 6.Easy
The covers makes use of composite materials greatly reduce the weight of components, thus reducing the weight of the support structure, installation does not require use of lifting equipment, which saves and convenient.

7. Diogelwch
Yn ymdrin â gosod a defnyddio deunyddiau cyfansawdd, ni fydd y broses yn chwalu ac mae ganddi wreichionen, yn enwedig i'w defnyddio mewn amgylcheddau ffrwydrol, yn ogystal, y gorchuddion ag arwyneb gwrthlithro i atal llithro i lawr i leihau damweiniau.