Othandizira ukadaulo
Othandizira ukadaulo
Zinthu Zofunika
Mill
Pre-kanasonkhezereka
zosapanga dzimbiri zitsulo SS304
zosapanga dzimbiri zitsulo SS316
Aluminiyamu
FRP / GRP
chitsiriziro
G: Pre-kanasonkhezereka / PG / GI - ntchito m'nyumba kuti AS1397
H: Hot kuviika kanasonkhezereka / HDG - ntchito panja kuti BS EN ISO 1461
S4: zosapanga dzimbiri zitsulo SS304
S6: zosapanga dzimbiri zitsulo SS316
P: ufa lokutidwa - ntchito m'nyumba kuti JG / T3045
A: Aluminiyamu kuti AS / NZS1866
FRP / GRP: Fiberglass analimbitsa mapulasitiki
F: Moto chovoteledwa kuti AS3013: 2005
Z: nthaka yokutidwa - ntchito m'nyumba kuti BS EN 12329
E: Electrolytic kupukuta - chifukwa zosapanga dzimbiri zitsulo ntchito
M: Mill / wofatsa / Plain Zitsulo kuti ISO 4995
Osachepera wokutira makulidwe ndi Misa poonekera kuti si Centrifuged (HDG) | ||||
Article ndipo ndi T hickness | Local wokutira makulidwe (Mi nimum)
μm |
Local wokutira Misa (Posachepera)
g / mamita 2 |
Zikutanthauza wokutira makulidwe (Posachepera)
μm |
Zikutanthauza wokutira Misa (Posachepera)
g / mamita 2 |
zitsulo> 6 mamilimita | 70 | 505 | 85 | 610 |
zitsulo> 3 mamilimita kuti ≤ 6 mamilimita | 55 | 395 | 70 | 505 |
zitsulo≥ 1.5 mamilimita kuti ≤ mamilimita 3 | 45 | 325 | 55 | 395 |
zitsulo< 1.5 mamilimita | 35 | 250 | 45 | 325 |
kasamalidwe
Gawo kasamalidwe
wokutira makulidwe kasamalidwe
Chingwe thireyi Tikutsegula Information
Katundu mayeso malinga EN 61537: 2007
Q = UDL (uniformly anagawira katundu)
Safety Factor = 1.7
L = wapakatikati chikhato
F = kuchimwa = 1/100 wa chikhato wapakatikati (Max.)
S = splice malo
ananena loadings ntchito kwa mankhwala wofatsa zitsulo okha .
Besca ndi katundu kuyezetsa mogwirizana ndi EN 61537: 2001. Zopindulitsa uyu chimakwirira mosalekeza / Mipikisano
chikhato makhazikitsidwe, wogawana yodzaza pamodzi kutalika, ndi kudutsa m'lifupi chonse thireyi. Madanga mapeto
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.
M'lifupi (mm) | Zothandiza Titalidula (masentimita 2) | ||
kuwala Udindo | Udindo sing'anga | lolemera Udindo | |
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 |