Uhlalutyo lwendima ephambili yeetyhubhu zesikwere kwizakhiwo zenkxaso ye-photovoltaic

Ngokuqhubeka kwesicwangciso "sekhabhoni ezimbini" kunye nophuhliso olukhawulezileyo lweshishini le-photovoltaic, inkqubo yenkxaso ye-photovoltaic, njengenxalenye ebalulekileyo yezikhululo zamandla elanga, ifumana ingqwalasela engakumbi ngenxa yamandla ayo olwakhiwo, ukulula kokufakelwa kunye nokukwazi ukulawula iindleko. Iityhubhu zesikwere (iityhubhu zesikwere, iityhubhu eziziingxande) ziye zaba zezinye zezinto eziphambili zezakhiwo zenkxaso ye-photovoltaic ngenxa yeempawu zazo zoomatshini ezikumgangatho ophezulu, uhlengahlengiso lobungakanani oluguquguqukayo kunye neendlela zoqhagamshelo lwe-welding. Eli nqaku liza kuhlalutya izibonelelo zokusetyenziswa, ukulungiswa kwesakhiwo kunye namatyala obunjineli bokwenyani beetyhubhu zesikwere kwizibonelelo ze-photovoltaic.

1. Kutheni ukhetha ityhubhu yesikwere njengesixhobo sokwakha esixhasa i-photovoltaic?

Xa kuthelekiswa netyhubhu engqukuva okanye intsimbi ye-engile, ityhubhu yesikwere ineenzuzo ezibanzi ngakumbi kwinkqubo yokuxhasa i-photovoltaic:

Uzinzo oluqinileyo lwesakhiwo: icandelo layo elijikelezayo elivaliweyo libonelela ngoxinzelelo oluhle kakhulu kunye nokumelana nokugoba, kwaye linokumelana nomthwalo womoya kunye nomthwalo wekhephu;
Umthamo wokuthwala ofanayo: ubukhulu bodonga lwetyhubhu buyafana, kwaye isakhiwo esilinganayo esinamacala amane silungele ukusasazwa komthwalo ofanayo;
Iindlela ezahlukeneyo zokudibanisa: ezifanelekileyo zokudibanisa i-bolt, ukuwelda, ukuqhoboshela kunye nezinye iindlela zokwakha;
 
Ulwakhiwo olulula kwindawo: ujongano lwesikwere kulula ukulufumana, ukuluhlanganisa nokulungelelanisa, nto leyo ephucula ukusebenza kakuhle kofakelo;
 
Ukucubungula okuguquguqukayo: kuxhasa iindlela ezahlukeneyo zokucubungula ezenzelwe wena ezifana nokusika nge-laser, ukubhoboza, ukusarha, njl.
 
Ezi mpawu ziyenza ifaneleke ngokukodwa kwiimeko ezahlukeneyo ezifana nezitishi zamandla ezisemhlabeni ezinkulu, izitishi zamandla eziphezu kophahla lwemizi-mveliso nezorhwebo kunye neeprojekthi zeBIPV.

2. Iinkcukacha zetyhubhu yesikwere ezisetyenziswa rhoqo kunye noqwalaselo lwezinto

Kwinkqubo yenkxaso ye-photovoltaic, ngokwemeko-bume yokusetyenziswa kunye neemfuno zomthwalo, ukhetho oluqhelekileyo lweetyhubhu zesikwere lulandelayo:

Sikwaxhasa ukwenziwa ngokwezifiso kweenkcukacha ezikhethekileyo (ezifana nohlobo oluqinileyo, uhlobo lokuvula olunemilo ekhethekileyo, njl.njl.) ukuze kuhlangatyezwane neemfuno zoyilo lweeprojekthi ezahlukeneyo.

3. Ukusebenza kwesakhiwo seetyhubhu zesikwere kwiimeko ezahlukeneyo ze-photovoltaic

Isikhululo samandla se-photovoltaic esisezantsi

Iityhubhu zesikwere zisetyenziselwa ukuxhasa izakhiwo zezibiyeli ezinkulu, kwaye zibonisa ukulungelelaniswa okugqwesileyo kunye nokusebenza kakuhle kokuthwala umthwalo kwiindawo ezinzima ezifana neentaba, iinduli, kunye neentlango.
 
Iiprojekthi zophahla lwemizi-mveliso kunye norhwebo
 
Sebenzisa iityhubhu zesikwere ezikhaphukhaphu njengeereyile ezikhokelayo kunye nezixhobo ze-diagonal brace ukunciphisa imithwalo yophahla, ngelixa uphucula uzinzo lwesakhiwo ngokubanzi kunye nokulula kokufakwa.
 
Inkqubo ye-photovoltaic yesakhiwo se-BIPV
 
Iityhubhu zesikwere ezimxinwa kunye neetyhubhu zesikwere ezinemilo ekhethekileyo zinokwenziwa ngokwezifiso ngokwemilo yesakhiwo, ezingahlangabezani neemfuno zolwakhiwo ezithwala umthwalo kuphela, kodwa zikwaqwalasela ubuhle kunye neemfuno zokudibanisa izinto ze-photovoltaic.
Ityhubhu yoxande yaseTshayina

4. Ukulungiswa kwetyhubhu yesikwere kunye netekhnoloji yonyango lomphezulu kuphucula ukuqina

Xa kujongwa imeko-bume yokuchatshazelwa ngaphandle ixesha elide kweeprojekthi ze-photovoltaic, iityhubhu zesikwere kufuneka ziphathwe nge-anti-corrosion ngaphambi kokuba ziphume kumzi-mveliso:

Unyango lwe-hot-dip galvanizing: ukwenza umaleko we-zinc ofanayo, ubomi bokulwa nokugqwala bunokufikelela kwiminyaka engaphezu kwama-20;
I-ZAM coating (i-zinc aluminium magnesium): iphucula amandla okulwa nokugqwala kweekona kwaye iphucula ukumelana nokutshizwa ngetyuwa izihlandlo ezininzi;
Unyango lokutshiza/lweDacromet: lusetyenziselwa iindawo zesibini zesakhiwo ukuphucula ukubonakala okuqinileyo kunye nokunamathela.
Zonke iimveliso ziphumelele uvavanyo lokutshiza ityuwa kunye novavanyo lokunamathela ukuqinisekisa ukusebenza okuzinzileyo eluthulini, kumswakama ophezulu, kwi-saline nakwiindawo ezine-alkali.
V. Inkcazo emfutshane yeemeko zesicelo esisebenzayo
Ityala 1: Iprojekthi yesikhululo samandla e-photovoltaic esiphantsi komhlaba se-100MW eNingxia

Iityhubhu zesikwere eziyi-100×100×3.0mm zisetyenziswa njengeentsika eziphambili, ezineemitha ezingama-80×40, kwaye lonke ulwakhiwo lufakwe i-hot-dip galvanized. Ulwakhiwo lulonke lusazinzile ngokwaneleyo phantsi komthwalo womoya kwinqanaba le-13.
Ityala lesi-2: Iprojekthi ye-photovoltaic yophahla lwemizi-mveliso nolwezorhwebo yaseJiangsu
Isakhiwo seprojekthi samkela isakhiwo sokukhanya setyhubhu yesikwere esingama-60×40, esinendawo yophahla olunye engaphezulu kwama-2,000㎡, kwaye umjikelo wokufakwa uthatha iintsuku ezisi-7 kuphela, nto leyo ephucula ukusebenza kakuhle kolwakhiwo.
Njengesixhobo sentsimbi esibalulekileyo kwiinkqubo zebracket ze-photovoltaic, iityhubhu zesikwere ziba zizixhobo ezixhasayo kwiiprojekthi ezahlukeneyo ze-photovoltaic ngeempawu zazo eziphezulu zoomatshini, ukulungelelaniswa okuqinileyo kokucubungula kunye nobuchule bokulwa nokugqwala. Kwixesha elizayo, ngenkqubo yophuhliso lwezakhiwo ze-BIPV photovoltaic kunye nokuveliswa okuluhlaza, iityhubhu zesikwere ziya kuqhubeka nokudlala iingenelo zazo ezintathu "zobunzima obuphantsi + amandla + ukuqina" ukukhuthaza ukwakhiwa kwamandla acocekileyo ukuya kumgangatho ophezulu.
Ixesha leposi: Julayi-03-2025