XB Air Duct Fabric Expansion joint(Round)
Kufotokozera
XB Air Duct Fabric Expansion joint (Round) ili ndi mayamwidwe abwino kwambiri a phokoso ndi ntchito yochepetsera phokoso, imatha kubweza zolakwika zamapaipi ndi phokoso lomwe limabwera chifukwa cha kugwedezeka kwa mafani, komanso kugwedezeka kwa mapaipi komwe kumayambitsidwa ndi fani ya air duct draft, komanso chitetezo chabwino kwambiri kutopa-kukana payipi.
Zolumikizana zokulirapo za nsalu zomangira ma duct amapangidwa kuchokera ku nsalu zapamwamba kwambiri zomwe zimathandiza kuyamwa mafunde amawu opangidwa ndi kugwedezeka kwa makina kapena zinthu zina.Zinthu zosinthika zimalola kukulitsidwa kwamafuta popanda kusokoneza kukhulupirika kwadongosolo kapena kuchepetsa magwiridwe antchito poyerekeza ndi zida zachitsulo zolimba monga aluminiyamu kapena chitsulo.Kuphatikiza apo, zolumikizira zamitundu iyi zitha kupangidwa kuti zigwirizane ndi zosowa zilizonse chifukwa cha kusinthasintha kwawo komanso kukula kwake komwe kulipo pamsika lero.
| Ayi. | Kalasi ya Kutentha | Gulu | Kulumikiza chitoliro, flange | Dongosolo la chubu |
| 1 | T≤350° | I | Q235A | Q235A |
| 2 | 350°＜T＜650° | II | Q235,16Mn | 16Mn |
| 3 | 650°＜T＜1200° | III | 16Mn | 16Mn |
Ubwino wake
Ubwino umodzi waukulu womwe maulumikizidwe owonjezera a nsalu amakhala nawo kuposa zitsulo zakale ndikutha kuthetsa maphokoso obwera chifukwa cha njinga zamatenthedwe mkati mwa dongosolo lokha;chinthu chomwe sichingakwaniritsidwe ndi zitsulo zolimba chifukwa zimakhala zolimba pakatenthetsa mobwerezabwereza.Komanso, popeza nsaluzi zimatha kukula mosavuta pamodzi ndi kusintha kwa kutentha mkati mwa dongosolo - zimathandiza kuteteza ku kuwonongeka komwe kungachitike chifukwa cha kupanikizika kwakukulu komwe kumagwiritsidwa ntchito panthawi ya kusinthasintha kwa kutentha komwe kungayambitse ming'alu kapena kutayikira ngati sikuyankhidwa bwino.
