technyske stipe

technyske stipe

Materiaal

Mill
Pre-OmRopFryslan
Stainless Steel SS304
Stainless Steel SS316
Aluminium
frp / GRP


Ein

G: Pre-OmRopFryslan / PG / GI - foar oerdekt gebrûk nei AS1397
H: Hot Dip OmRopFryslan / HDG - foar bûtengebrûk nei BS EN ISO 1461
S4: Stainless Steel SS304
S6: Stainless Steel SS316
P: Poeder Coated - foar oerdekt gebrûk nei JG / T3045
A: Aluminium to AS / NZS1866
arz / GFK: Glêstried wapene Plastics
F: Fire Rated to AS3013: 2005
Z: Sink Plated - foar oerdekt gebrûk nei BS EN 12329
E: Electrolytic polyst- - foar Stainless Steel brûke
M: Mûne / myld / Plain Staal oan ISO 4995

 

 

Minimum Coating Thickness en Mass op Samples dy't net Centrifuged (HDG)
Kêst en it is T hickness Lokale Coating Thickness (Mi nimum)

μm

Lokale Coating Mass (Minimum)

g / m 2

Gemiddelde dekdikte (Minimum)

μm

Gemiddelde coating Mass (Minimum)

g / m 2

Stiel> 6 mm 70 505 85 610
Stiel> 3 mm te 6 mm 55 395 70 505
Stiel1,5 mm te 3 mm 45 325 55 395
Stiel< 1,5 mm 35 250 45 325

 

 

Ynspeksje

Dimension Inspection
Coating Thickness Inspection


Cable Tray Loading ynformaasje

Load test neffens EN 61537: 2007
Q = UDL (uniformly ferspraat load)
Safety Factor = 1.7
L = tuskenlizzende span
F = deflection = 1/100 fan de tuskenlizzende span (maks.)
S = splice lokaasje
ferklearre loadings jilde foar mylde stielen produkt allinne .
Besca syn load hifkjen is yn oerienstimming mei EN 61537: 2001. Yn praktyske termen dit covers trochrinnende / multi
span ynstallaasjes, evenredich laden lâns de lingte fan, en oer de folle breedte fan it draaien. De ein oerspant yn
these installations should be reduced to 0.75 of the intermediate spans.
DEFLECTION: Besca’s load and deflection figures are in accordance with EN 61537:2007, with the characteristic
deflection of Unistrut Cable Tray limited to span/100 and load figures inclusive of a safety factor of 1.7.
ACCESSORIES: To ensure adequate support, accessories should be supported locally.
COUPLERS: The loading and deflection tables for Unistrut Cable Tray assume that the couplers are located at the
most onerous position within the span (i.e. mid span). To maintain the load/deflection figures stated in the tables,
the couplers should not be located in end spans or over support locations. Straight couplers were utilized for the
testing of the medium and heavy duty cable trays. Only one pair of couplers should be used per span.

Breedte (mm) Useful dwerstrochsneed (sm 2)
light Duty medium Duty Swiere taak
50 5.4 11.4 -
75 8.1 17.4 35.8
100 10.9 23.5 48.1
150 16.6 35.6 72.7
225 24,9 53,7 108.2
300 49.9 70.4 144.8
450 75.1 106.1 213,6
600 95,3 141,8 285,6
750 119.3 171.1 357,6
900 143.3 205.6 429,6