Tubooyinka aan xuduud lahayn kuleeliyaha kala duwan ballaaran bir iyo bir daawaha, ku haboon kululeeyaha, sida kululeeyaha kar sare, kululeeyaha HRSG uumi, kululeeyayaasha biyaha feed kar sare, kululeeyayaasha super.
Barnaamijka tube kuleeliyaha aan xuduud lahayn DMG ayaa waxaa ka mid ah dhuumaha kuleeliyaha cadaadis sarreeya iyo tuubooyinka dhererka kuleeliyaha Super, tuubooyinka kuleeliyaha waxaa bixisey in dhererka si toos ah ilaa 28 mitir, ama sida tuubooyinka U-laaban yihiin.
Waxyaabaha ugu waaweyn:
T1, T2, T11, T12, T22, T23, T91, T92
fasalada kale ee la la dalbado la siin karaa.
Heerarka: ASME SA213M EN 10216-2
kala duwan oo ka baxsan dhexroor ka 6.35-50.8mm
Wall kala duwan oo dhumucdiisuna waxay ka 0.71-3.81mm
Inspection & Test:
1. 100% imtixaanada falanqaynta enshuuranskiisa / Kiimikada.
2,100% imtixaanada aragti & 100% imtixaan Visual
imtixaanka 3. Xiisadda, imtixaanka flange, imtixaanka engegnaantiinna aawadeed, fidsanaan imtixaanka
4. 100% Test Eddy ama Test Hydrostatic hor laabayso oo imtixaanka 100% Hydrostatic ka dib markii laabaya
5. Hubinta stress daaweyn kulaylka sii daayay laabaya goobta lagu daray 300mm dhererka si toos ah lugta ka dib markii laabaya heshiiska kula macaamiisha.
Notes: dhammaan imtixaanada iyo kormeerka u baahan tahay inaad la sheegay bixiyaan sida ay natiijada caadiga ah iyo imtixaanka.
U-laabaya / U gacnta tubbada / U Tube:
U-laabaya / U gacnta tubbada
Laabaya gacan: Laga soo bilaabo 1.5 * guutada (ka baxsan dhexroor), Marka amro tuubooyinka la laabaya gacan ka yar 1.5 * guutada, waxaa lagama maarmaan ah si aad u hesho heshiiska nala.
tuubooyinka Toosan ugu dherer badan (ka hor laabaya): 35000 mm.
dhererka lugta: min 1 mitir, max. 16500 mm (waayo, r max = 1500mm)
Fiiro gaar ah: tirada kale waa la heli karaa marka heshiiska.
daaweynta Heat: stress gargaartay ka dib (aagga laabaya daray 300mm lugta kasta) u-laabaya.
