Hauv kev lag luam ntawm lub zog hnub ci uas hloov zuj zus, cov ntaub ntawv siv rau hauv cov photovoltaic modules ua lub luag haujlwm tseem ceeb hauv lawv qhov kev ua haujlwm zoo thiab lub neej ntev. Ib qho khoom siv zoo li no uas nyiam mloog yog cov zaj duab xis nyias nyias EVA hnub ci, tshwj xeeb tshaj yog cov ntawv EVA hnub ci uas muaj cov duab ci ntsa iab siab. Tsab xov xwm no lub hom phiaj yog coj koj mus rau kev xaiv cov hnub ci zoo.EVA zaj duab xis nyiaskom ntseeg tau tias lub sijhawm ntev thiab meej rau koj daim ntawv thov hnub ci.
Nkag Siab Txog Cov Yeeb Yaj Kiab EVA Nyias Ntawm Lub Hnub Ci
Zaj duab xis EVA (ethylene-vinyl acetate copolymer) uas yog hom hnub ci yog ib qho tseem ceeb hauv kev tsim cov vaj huam sib luag hnub ci. Nws ua haujlwm ua ib txheej tiv thaiv ib puag ncig lub hnub ci, muab kev rwb thaiv tsev thiab tiv thaiv nws los ntawm cov yam ntxwv ib puag ncig xws li dej noo, hluav taws xob ultraviolet, thiab kev ntxhov siab ntawm lub cev. Qhov zoo ntawm zaj duab xis EVA cuam tshuam ncaj qha rau kev ua haujlwm thiab lub neej ntawm lub vaj huam sib luag hnub ci; yog li ntawd, kev xaiv hom tsim nyog yog qhov tseem ceeb heev.
Cov yeeb yaj kiab EVA uas muaj pob tshab siab tau txais kev nyiam heev hauv kev lag luam vim lawv cov khoom siv kho qhov muag zoo heev. Cov yeeb yaj kiab no ua tiav qhov kev xa tawm lub teeb siab tshaj plaws, uas yog qhov tseem ceeb rau kev txhim kho kev ua haujlwm ntawm cov roj teeb hnub ci. Qhov pob tshab siab ntawm cov yeeb yaj kiab EVA ua kom muaj hnub ci ntau dua mus txog cov roj teeb hnub ci, yog li ua rau muaj zog ntau dua.
Cov Yam Tseem Ceeb Yuav Tsum Xav Txog
Thaum xaiv cov yeeb yaj kiab EVA hnub ci, cov hauv qab no yuav tsum tau txiav txim siab kom ntseeg tau tias lawv ruaj khov thiab meej meej mus sij hawm ntev:
Pob tshab thiab Lub Teeb Transmittance:
Lub luag haujlwm tseem ceeb ntawmCov yeeb yaj kiab EVA siab-pom tseebyog kom lub hnub ci hla dhau tau zoo. Yuav tsum xaiv cov zaj duab xis uas muaj lub teeb ci siab, feem ntau siab dua 90%. Qhov no ua kom cov hlwb hnub ci tau txais lub hnub ci zoo tshaj plaws, yog li ua kom lawv ua haujlwm tau zoo dua.
Kev Tiv Thaiv UV:
Cov vaj huam sib luag hnub ci raug rau cov xwm txheej ib puag ncig hnyav, suav nrog lub teeb ultraviolet. Cov yeeb yaj kiab hnub ci EVA zoo yuav tsum muaj kev tiv thaiv UV zoo heev kom tiv thaiv kev daj thiab kev ua haujlwm poob qis dhau sijhawm. Tus cwj pwm no yog qhov tseem ceeb rau kev tswj hwm qhov meej thiab kev ua haujlwm ntawm cov vaj huam sib luag hnub ci thoob plaws lawv lub neej tag nrho.
Kev thaiv dej noo:
Cov txheej txheem encapsulation yuav tsum tiv thaiv cov roj teeb hnub ci kom tsis txhob muaj dej noo. Cov yeeb yaj kiab EVA uas muaj cov pa dej tsawg raug xaiv los xyuas kom meej tias cov roj teeb hnub ci tseem qhuav thiab ua haujlwm tau zoo, tiv thaiv kev puas tsuaj thiab kev poob qis ntawm kev ua haujlwm.
Kev ruaj khov ntawm cua sov:
Cov vaj huam sib luag hnub ci muaj kev hloov pauv kub ntau heev. Cov zaj duab xis EVA hnub ci uas xaiv yuav tsum muaj kev ruaj khov zoo, muaj peev xwm tiv taus cov kev hloov pauv no yam tsis cuam tshuam rau nws qhov kev ncaj ncees. Yuav tsum xaiv cov zaj duab xis uas tswj nws cov kev ua tau zoo hauv ntau qhov kub thiab txias.
Kev ua tau zoo ntawm kev nplaum:
Qhov kev sib txuas ntawm zaj duab xis EVA thiab lub hnub ci cell yog qhov tseem ceeb rau kev ua haujlwm ntawm lub vaj huam sib luag hnub ci. Nws yog ib qho tseem ceeb uas yuav tsum xaiv ib zaj duab xis uas muaj kev sib txuas zoo kom tiv thaiv kev tawg thiab xyuas kom ruaj khov mus sij hawm ntev.
Kev Cuam Tshuam Ib puag ncig:
Thaum kev txhim kho kom ruaj khov tseem ceeb zuj zus, thov xav txog qhov cuam tshuam rau ib puag ncig ntawm cov ntaub ntawv siv hauv cov vaj huam sib luag hnub ci. Xaiv cov yeeb yaj kiab EVA tsim los ntawm kev siv cov txheej txheem thiab cov ntaub ntawv zoo rau ib puag ncig.
Xaus Lus
Xaiv cov zaj duab xis EVA hnub ci zoo, tshwj xeeb tshaj yog cov ntawv EVA hnub ci uas muaj pob tshab siab, yog qhov tseem ceeb rau kev ua kom lub hnub ci vaj huam sib luag ruaj khov thiab meej. Los ntawm kev xav txog cov yam xws li pob tshab, tiv taus UV, tiv taus dej noo, ruaj khov thermal, nplaum, thiab cuam tshuam rau ib puag ncig, koj tuaj yeem ua cov kev xaiv uas paub zoo uas txhim kho kev ua haujlwm thiab lub neej ntawm koj lub hnub ci. Kev nqis peev rau cov zaj duab xis EVA hnub ci zoo tsis yog tsuas yog ua kom muaj zog ntau xwb tab sis kuj pab txhawb rau kev tsim lub neej yav tom ntej uas ruaj khov dua.
Lub sijhawm tshaj tawm: Lub Kaum Hli-31-2025