FRP merdiven basamakları
Basamaklar EN ISO 14122-3'e uymalı: derinlik ≥180 mm, belirgin burun, kaymazlık R10–R11. Burunda karborundumlu #25/#38 panel.
Tasarım
Basamaklar EN ISO 14122-3'e uymalı: derinlik ≥180 mm, belirgin burun, kaymazlık R10–R11. Burunda karborundumlu #25/#38 panel.
La résine isophtalique est standard pour service atmosphérique et chimique léger ; la résine vinylester est spécifiée pour service marin, chimique et eau chaude. Voir molded grating et pultruded grating pour les spécifications techniques.
Teknik standartlar
| Standard | Scope |
|---|---|
| BS 4592 Part 4 | GRP grating |
| EN ISO 14122 | Permanent access |
| ASTM E84 | Fire surface burning |
| ASTM E1310 | FRP grating test |
| ASTM G154 | UV aging |
| ISO 75 | Heat deflection temperature |
Seçim rehberi
| Panel | Weight | Span | Use |
|---|---|---|---|
| #25 molded | 9 kg/m² | 600 mm | Light walkway |
| #38 molded | 14 kg/m² | 900 mm | Standard industrial |
| #50 molded | 22 kg/m² | 1200 mm | Heavy duty |
| I 50 pultruded | 12 kg/m² | 1200 mm | Long span |
Fixing uses FRP grating clips SS316 at 300 mm spacing, torque 8 N·m. Covers and edge protection: FRP grating covers.
Sık sorulan sorular
FAQs
Contact our engineering team for detailed sizing, chemical resistance chart and lead time. See also chemical processing, marine, water & wastewater, power, food, municipal.
FRP çözümü mü lazım?
Çiziminizi veya şartnamenizi gönderin. 48 saat içinde teknik teklif ve fiyat.