Yuav ua li cas xaiv cov khoom ntawm lub qhov rooj thiab qhov rais thav ntawv?
Niaj hnub no, kuv yuav coj koj los soj ntsuam tag nrho cov khoom siv ntawm lub qhov rooj thiab qhov rais ntawm lub khw, kom koj paub yuav ua li cas xaiv ib lub sijhawm!
1. Ntoo qhov rooj thiab qhov rais
Ntoo qhov rooj thiab qhov rais muaj qhov tshwj xeeb textures, uas tuaj yeem ua rau lub tsev zoo li sov. Tsis tas li ntawd, nws yog ib qho yooj yim ua thiab yooj yim los tswj thiab muaj thermal conductivity tsawg thiab lwm yam ntxwv, uas tau ua rau nws nrov rau ntau xyoo.
Txawm li cas los xij, cov khoom siv ntawm cov qhov rooj ntoo thiab qhov rais muaj qhov tsis zoo ntawm qhov yooj yim deformation - thermal expansion thiab contraction ua rau nws tsis yooj yim rau qhib thiab kaw lub qhov rooj thiab qhov rais, yooj yim kom tau mothed, yooj yim rau tawg, thiab txawm tias muaj qee yam teeb meem hluav taws. Yog hais tias nws tsis yog los tsim lub retro-style khw kho kom zoo nkauj, nws tsis pom zoo kom siv cov qhov rooj ntoo thiab qhov rais los ntawm qhov kev xav ntawm kev nyab xeeb thiab kav ntev.
2. steel qhov rooj thiab qhov rais
Hlau qhov rooj thiab qhov rais yog qhov ruaj khov, ruaj khov, siab zog, thiab tseem muaj cov yam ntxwv ntawm hluav taws kub tsis kam thiab ya raws. Txawm li cas los xij, los xyuas kom meej lub zog, steel qhov rooj thiab qhov rais feem ntau txi lub teeb xa tawm, thiab cov nqi ua haujlwm tsis siab.
Tsis tas li ntawd, thermal conductivity ntawm steel qhov rooj thiab qhov rais yog loj, thiab lawv tsis muaj zog thermal rwb thaiv tsev thiab sealing zog. Lawv yooj yim rau corrode thiab muaj kev siv zog ntau lawm, uas tseem ua rau lawv tsis lees paub los ntawm ntau tus neeg siv khoom.
3. Yas qhov rooj thiab qhov rais
Cov qhov rooj yas thiab qhov rais yog cov khoom siv qhov rooj thiab qhov rais tshiab. Ntawm cov hom qhov rooj thiab qhov rais niaj hnub no, cov qhov rooj yas thiab qhov rais muaj qhov zoo tshaj plaws sealing kev ua tau zoo. Lawv muaj thermal conductivity tsawg, muaj zog thermal rwb thaiv tsev, thiab muaj zog plasticity nyob rau hauv tsos, thiab tau nrov heev.
Txawm li cas los xij, cov ntaub ntawv yas yog ib qho yooj yim los muab cov neeg tsis muaj zog, yog li cov neeg siv khoom muaj kev tsis ntseeg txog cov qhov rooj yas thiab qhov rais. Tsis tas li ntawd, kuv lub teb chaws kuj txwv tsis pub siv cov qhov rooj yas thiab qhov rais hauv cov tsev siab siab, thiab cov ntaub ntawv yas yuav yaj mus rau qee qhov thaum raug kub.
4. FRP qhov rooj thiab qhov rais
Qhov zoo ntawm FRP qhov rooj thiab qhov rais hauv ntau yam khoom xws li lub teeb yuag, siab zog, corrosion kuj, thermal rwb thaiv tsev, rwb thaiv tsev, thiab suab rwb thaiv tsev yog maj mam lees paub los ntawm tib neeg.
Qhov rooj thiab qhov rais ua los ntawm FRP profiles tsis yog tsuas yog muaj zog, tab sis kuj muaj thermal rwb thaiv tsev thiab lub zog txuag, suab rwb thaiv tsev kev ua tau zoo, thiab qhov zoo ntawm tsis nthuav dav ntawm qhov kub thiab txias thiab tsis shrinking ntawm qis kub.
Txawm li cas los xij, vim nws yog cov khoom siv tshiab, cov style yog ntau industrialized, tus nqi siab dua, thiab nws feem ntau yog siv rau hauv cov tsev loj, cov nqi ua tau zoo yog tsawg rau cov neeg siv khoom feem ntau.
5. Aluminium alloy qhov rooj thiab qhov rais
Aluminium alloy qhov rooj thiab qhov rais yog ib qho ntawm cov khoom siv qhov rooj thiab qhov rais nrov tshaj plaws hauv kev ua lag luam. Lawv yog cov ruaj, fireproof, thiab noo noo-resistant, tsis yooj yim rau xeb los yog corrode, thiab muaj zoo heev sealing zog. Kev tawg choj aluminium profiles tau txhim kho qhov tseem ceeb tsis muaj zog rwb thaiv tsev thiab suab rwb thaiv tsev kev ua tau zoo ntawm aluminium alloy qhov rooj thiab qhov rais rau qee qhov, thiab tau dhau los ua thawj qhov kev xaiv ntawm qhov rooj thiab qhov rais cov ntaub ntawv rau cov neeg siv khoom.
Kev sib tw ua lag luam yog qhov hnyav, thiab tsis muaj cov khoom lag luam qis dua. Cov qhov rooj sab hauv tsev thiab qhov rais zoo li tsis tshua tseem ceeb dua lwm qhov, tab sis qhov tseeb, lawv ua lub luag haujlwm tseem ceeb heev.