Funda de forat FRP

Especificació:

1 round FRP manhole cover size:
unitat: mm (l’altra mida i color es poden produir segons el requisit)

2 square FRP manhole cover
unitat: mm (l’altra mida i color es poden produir segons el requisit)

Detalls:
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. Alta força
La seva resistència és deu vegades més gran que el PVC rígid, molt superior a la resistència absoluta de l’alumini per aconseguir el nivell d’acer ordinari;

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;

6. Instal·lació fàcil
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. Seguretat i seguretat
Cobreix la instal·lació i l’ús de materials compostos, el procés no s’estavellarà i tindrà una espurna, especialment per a l’ús en entorns explosius, a més, les cobertes amb superfície antilliscant per evitar que es llisquin cap avall per reduir els accidents.