Cov ntaub ntawv dab tsi rau nruab nrab cua txias ciav?
Galvanized hlau ntawv, inorganic FRP, phenolic txhuas ntawv ci puas pawg, polyurethane txhuas ntawv ci ntawv pawg thawj coj saib, pawg iav fiber ntau pawg thawj coj saib, fiber ntau lub hnab.
Muaj ob yam ntawm cov khoom siv cua txias dav dav, ib qho yog iav magnesium composite board duct, uas yog lub teeb yuag, lub zog loj, tsis sib xyaw, suab rwb thaiv tsev, thiab tuaj yeem siv rau hauv ib puag ncig ntub; lwm qhov yog xim xim steel phaj thermal rwb thaiv tsev sib xyaw ua ke, uas yog cov khoom hloov kho tshiab ntawm cov iav fiber ntau duct tam sim no, thiab lub cim hloov tshiab ntawm galvanized hlau ntawv duct, uas kov yeej kev tuag tsis muaj zog ntawm cov iav fiber ntau txheej dhau los, uas tsis muaj zog nyob rau hauv lub zog thiab yooj yim yuav puas rau ntawm phab ntsa Sab Nraud, nqa mus rau pem hauv ntej qhov zoo ntawm galvanized hlau ntawv, zoo rwb thaiv tsev thiab txhav. Ntawm chav kawm, muaj lwm cov khoom siv cua txias qhia, xws li phenolic aluminium ntawv ci sib xyaw ua ke thiab polyurethane aluminium ntawv ci sib xyaw, uas yog cov cua txias zoo heev. Feem ntau xaiv qhov tsim nyog cua txias ciav raws li cov teeb meem tshwj xeeb, sim xaiv cov cua txias ciav uas muaj lub zog siab, kev ua haujlwm zoo, kev tiv thaiv tshav kub thiab av noo, thiab kev pab lub neej ntev.
