Roll forming khoom tsum

Ntau tshaj 28 Xyoo Kev Tsim Khoom

Cool Roof ua rau muaj kev vam meej hauv kev lag luam sustainability

Zoo siab txais tos rau Thomas Insights - peb tshaj tawm cov xov xwm tshiab thiab kev tshuaj xyuas txhua hnub kom peb cov neeg nyeem paub txog kev lag luam tiam sis. Sau npe ntawm no kom xa cov xov xwm ntawm hnub ncaj qha rau koj lub inbox.
Ib txoj hauv kev yooj yim dua thiab tsis tshua muaj kev cuam tshuam kom ua tiav kev lag luam ruaj khov yuav yog siv lub ru tsev txias.
Ua kom lub ru tsev "txias" yog ib qho yooj yim xws li pleev xim rau ntawm ib txheej xim dawb kom pom lub teeb thiab cua sov es tsis txhob nqus nws mus rau hauv lub tsev. Thaum hloov lossis rov tso lub ru tsev, kev siv cov txheej txheem ntawm lub ru tsev zoo dua es tsis txhob siv cov khoom siv vov tsev tuaj yeem txo cov nqi cua txias thiab txo qis kev siv zog.
Yog tias koj pib los ntawm kos thiab tsim lub tsev los ntawm kos, txhim kho lub ru tsev txias yog thawj kauj ruam zoo; feem ntau, tsis muaj nqi ntxiv piv rau cov ru tsev ib txwm muaj.
"Lub ru tsev txias" yog ib txoj hauv kev ceev tshaj plaws thiab tus nqi qis tshaj plaws rau peb kom txo tau cov pa roj carbon emissions thoob ntiaj teb thiab pib peb cov kev siv zog los txo cov kev hloov pauv huab cua," Steven Zhu, tus qub US Secretary of Energy tau hais.
Muaj lub ru tsev txias tsis yog tsuas yog txhim kho cov kav ntev, tab sis kuj txo qis cov khoom ntawm cov khoom txias txias thiab "lub nroog tshav kub cov nyhuv". Nyob rau hauv cov ntaub ntawv no, lub nroog yog sov npaum li cas tshaj cov cheeb tsam nyob ib ncig ntawm. Qee lub tsev tseem tab tom tshawb nrhiav cov ru tsev ntsuab kom cov cheeb tsam hauv nroog nyob ruaj khov.
Cov txheej txheem ru tsev muaj ntau txheej, tab sis txheej sab hnub tuaj sab hnub tuaj muab lub ru tsev "txias" yam ntxwv. Raws li Lub Tsev Haujlwm Saib Xyuas Lub Zog cov lus qhia rau kev xaiv lub ru tsev txias, lub ru tsev tsaus nti nqus 90% lossis ntau dua ntawm lub hnub ci zog thiab tuaj yeem ncav cuag qhov kub siab tshaj 150 ° F (66 ° C) thaum lub hnub ci. Lub ru tsev xim xim absorbs tsawg dua 50% ntawm lub hnub ci zog.
Cov xim vov tsev txias zoo ib yam li cov xim tuab heev thiab yog qhov kev xaiv txuag hluav taws xob zoo heev; nws tsis txawm yuav tsum tau dawb. Cov xim txias qhia txog lub hnub ci ntau dua (40%) dua li cov xim tsaus nti zoo sib xws (20%), tab sis tseem qis dua qhov chaw xim xim (80%). Cov txheej txheej ntawm lub ru tsev txias tuaj yeem tiv taus cov kab hluav taws xob ultraviolet, tshuaj lom neeg thiab dej, thiab thaum kawg txuas lub neej ntawm lub ru tsev.
Rau cov ru tsev qis qis, koj tuaj yeem siv cov cuab yeej txuas, cov nplaum, lossis cov khoom siv xws li pob zeb lossis cov pavers los siv cov txheej txheem ib txheej txheej rau lub ru tsev. Cov ru tsev txias ua ke tuaj yeem tsim tau los ntawm embedding gravel nyob rau hauv asphalt waterproof txheej, los yog los ntawm kev siv cov ntxhia saum npoo panels nrog reflective ntxhia hais los yog lub Hoobkas siv txheej (xws li hloov asphalt membranes).
Lwm txoj kev ua kom txias lub ru tsev yog tshuaj tsuag polyurethane ua npuas ncauj. Ob qho tshuaj ua kua sib xyaw ua ke thiab nthuav dav los tsim cov khoom tuab zoo ib yam li styrofoam. Nws adheres rau lub ru tsev thiab ces yog coated nrog ib tug tiv thaiv txias txheej.
Qhov kev daws teeb meem ntawm ecological rau cov ru tsev ntxhab yog cov shingles txias. Feem ntau hom asphalt, ntoo, polymer lossis hlau vuas tuaj yeem coated thaum lub Hoobkas tsim los muab kev xav zoo dua. Av nplaum, slate, lossis pob zeb pobzeb ru tsev tuaj yeem cuam tshuam ib txwm muaj, lossis lawv tuaj yeem kho kom muaj kev tiv thaiv ntxiv. Cov hlau tsis pleev xim yog lub teeb pom kev zoo hnub ci, tab sis nws cov hluav taws xob hluav taws xob yog qhov tsis zoo, yog li nws yuav tsum tau pleev xim los yog npog nrog cov txheej txheem txias kom ua tiav lub ru tsev txias.
Hnub ci vaj huam sib luag yog cov tshuaj ntsuab zoo kawg nkaus, tab sis lawv feem ntau tsis muaj kev tiv thaiv huab cua txaus ru tsev thiab tsis tuaj yeem suav tias yog lub ru tsev txias. Ntau lub ru tsev tsis haum rau kev txhim kho hnub ci vaj huam sib luag. Lub tsev daim ntawv thov photovoltaics (lub hnub ci vaj huam sib luag rau lub ru tsev) yuav yog cov lus teb, tab sis qhov no tseem nyob rau hauv kev tshawb fawb ntxiv.
Cov neeg tseem ceeb ntaus lub ntiaj teb txias ru tsev lag luam yog Owens Corning, CertainTeed Corporation, GAF Materials Corporation, TAMKO Building Products Inc., IKO Industries Ltd., ATAS International Inc., Henry Company, PABCO Building Products, LLC., Malarkey Roofing Companies xws li Polyglass SpA thiab Polyglass SpA paub cov kev hloov tshiab tshiab hauv cov ru tsev txias, thiab siv cov thev naus laus zis tshaj plaws xws li drones txhawm rau txheeb xyuas thaj chaw teeb meem thiab txheeb xyuas qhov muaj kev nyab xeeb; lawv qhia lawv cov neeg siv khoom zoo tshaj plaws kev daws teeb meem ntsuab.
Nrog rau kev nce loj hauv kev txaus siab thiab kev thov rau kev ruaj khov, lub ru tsev txias tshuab tau hloov kho tas li thiab tsim.
Copyright © 2021 Thomas Publishing Company. tag nrho cov cai. Thov xa mus rau cov nqe lus thiab tej yam kev mob, nqe lus tsis pub lwm tus paub thiab California tsab ntawv ceeb toom tsis taug qab. Lub vev xaib raug hloov kho zaum kawg rau lub Cuaj Hlis 18, 2021. Thomas Register® thiab Thomas Regional® yog ib feem ntawm Thomasnet.com. Thomasnet yog lub npe lag luam ntawm Thomas Publishing Company.


Post lub sij hawm: Sep-18-2021