Thaum lub ntiaj teb tseem niaj hnub nrhiav lub zog uas ruaj khov thiab rov ua dua tshiab, thev naus laus zis hnub ci tau dhau los ua tus neeg sib tw ua ntej hauv kev sib tw mus rau yav tom ntej ntsuab. Hauv plawv ntawm lub vaj huam sib luag hnub ci yog zaj duab xis ethylene vinyl acetate (EVA), uas ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm zoo thiab kev ruaj khov ntawm cov modules hnub ci. Kev tshawb nrhiav yav tom ntej ntawm cov yeeb yaj kiab hnub ci EVA muaj peev xwm zoo heev los txhawb cov thev naus laus zis hnub ci thiab hloov pauv lub zog rov ua dua tshiab.
Cov yeeb yaj kiab EVA hnub ciyog qhov tseem ceeb rau kev qhwv thiab tiv thaiv cov hlwb photovoltaic hauv cov vaj huam sib luag hnub ci. Cov yeeb yaj kiab no ua haujlwm ua ib txheej tiv thaiv, tiv thaiv cov hlwb hnub ci uas tsis muaj zog los ntawm cov yam ntxwv ib puag ncig xws li dej noo, hluav taws xob UV thiab kev ntxhov siab thermal. Tsis tas li ntawd, cov yeeb yaj kiab EVA pab ua kom lub hlwb hnub ci lo rau thiab rwb thaiv hluav taws xob, yog li pab txhim kho kev ua haujlwm tag nrho thiab lub neej ntev ntawm cov vaj huam sib luag hnub ci.
Ib qho ntawm cov ntsiab lus tseem ceeb ntawm kev nce qib hauv cov yeeb yaj kiab hnub ci EVA yog kev txhim kho lub teeb ci. Los ntawm kev ua kom lub hnub ci ntau tshaj plaws mus txog cov hlwb hnub ci, cov chaw tsim khoom tuaj yeem ua rau muaj kev hloov pauv hluav taws xob ntawm cov vaj huam sib luag hnub ci ntau dua. Kev tsim kho tshiab hauv cov thev naus laus zis zaj duab xis EVA yog tsim los txo qhov kev cuam tshuam thiab kev nqus lub teeb, thaum kawg ua rau muaj zog ntau dua thiab kev siv nyiaj tsawg dua ntawm cov tshuab hluav taws xob hnub ci.
Ntxiv mus, yav tom ntej ntawm cov yeeb yaj kiab hnub ci EVA muaj feem cuam tshuam nrog kev tsim cov khoom siv ruaj khov thiab zoo rau ib puag ncig. Raws li qhov kev thov rau lub zog hnub ci txuas ntxiv mus, muaj kev tsom mus rau kev txo qhov cuam tshuam rau ib puag ncig ntawm kev tsim cov vaj huam sib luag hnub ci. Kev tshawb fawb thiab kev txhim kho kev siv zog tsom mus rau kev siv cov khoom tsis muaj tshuaj lom, cov khoom siv rov ua dua tshiab los tsim cov yeeb yaj kiab EVA, ua raws li cov ntsiab cai ntawm kev txhim kho ib puag ncig thiab kev lag luam ncig.
Ntxiv rau kev txhim kho kev ua tau zoo thiab kev ruaj khov ntawm cov yeeb yaj kiab hnub ci EVA, kev tshawb fawb txuas ntxiv mus tsom mus rau kev txhim kho lawv txoj kev tiv thaiv kev puas tsuaj. Raws li lub sijhawm dhau mus, kev raug rau cov xwm txheej ib puag ncig hnyav tuaj yeem ua rau cov yeeb yaj kiab EVA puas tsuaj, uas ua rau lub vaj huam sib luag hnub ci tsis ua haujlwm zoo. Los ntawm kev tsim cov yeeb yaj kiab EVA nrog kev tiv thaiv huab cua zoo dua thiab kev ruaj khov, lub neej ntawm cov module hnub ci thiab kev ntseeg tau tuaj yeem ntev dua, ua rau muaj cov khoom siv hnub ci muaj zog dua, muaj zog dua.
Yav tom ntej ntawm cov yeeb yaj kiab hnub ci EVA kuj suav nrog kev koom ua ke ntawm cov thev naus laus zis siab heev xws li cov tshuaj tiv thaiv kev ua qias tuaj thiab cov haujlwm ntxuav tus kheej. Cov kev tsim kho tshiab no yog tsim los txo cov teebmeem ntawm cov hmoov av, av qias neeg thiab lwm yam khoom qias neeg uas sib sau ua ke ntawm qhov chaw ntawm cov vaj huam sib luag hnub ci, yog li txo cov zis hluav taws xob. Los ntawm kev koom ua ke cov khoom ntxuav tus kheej rau hauv cov yeeb yaj kiab EVA, kev saib xyuas tuaj yeem txo qis thiab kev ua haujlwm tag nrho ntawm lub vaj huam sib luag hnub ci tau zoo, tshwj xeeb tshaj yog nyob rau hauv thaj chaw uas muaj hmoov av thiab kev ua qias tuaj.
Raws li kev lag luam hnub ci thoob ntiaj teb txuas ntxiv nthuav dav, yav tom ntej ntawm cov yeeb yaj kiab hnub ci EVA yuav tsav tsheb ua haujlwm tau zoo, ruaj khov thiab ntseeg tau ntawm cov thev naus laus zis hnub ci. Los ntawm kev tshawb fawb thiab kev tsim kho tshiab tas mus li, cov yeeb yaj kiab EVA yuav ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm ntawm cov vaj huam sib luag hnub ci, ua rau lub zog hnub ci ua lub zog rov ua dua tshiab thiab sib tw.
Hauv kev xaus, kev tshawb nrhiav yav tom ntej ntawmCov yeeb yaj kiab hnub ci EVAyog ib txoj hauv kev tseem ceeb los qhib tag nrho lub peev xwm ntawm thev naus laus zis hnub ci. Los ntawm kev daws teeb meem tseem ceeb xws li kev xa lub teeb, kev ruaj khov, kev ruaj khov thiab kev ua haujlwm siab heev, kev txhim kho hauv cov yeeb yaj kiab EVA yuav tsav tsheb ua haujlwm tau zoo dua thiab kev siv dav hauv kev lag luam hnub ci. Saib rau pem hauv ntej, kev nce qib txuas ntxiv hauv cov yeeb yaj kiab EVA hnub ci yuav tsim lub neej yav tom ntej ntawm lub zog rov ua dua tshiab thiab pab txhawb rau lub ntiaj teb uas ruaj khov dua thiab zoo rau ib puag ncig.
Lub sijhawm tshaj tawm: Lub Yim Hli-09-2024