Yonke i-solar array iphila okanye iyafa ngenxa yento eyibambayo. Iprofayili ye-aluminium yokufaka iiphaneli zelanga ayilolwazi oluvela ngasemva, ngumqolo wesakhiwo ogqibayo ukuba ukufakelwa kwakho kuya kuhlala iminyaka elishumi yomoya, ikhephu, nomoya wetyuwa okanye kuqala ukukhulula iibholiti kwiminyaka emibini. Abafaki be-frame abajonga i-frame njengento ecingelwayo emva koko badla ngokuyihlawulela kamva kwiibango zewaranti.
Oku kubalulekile kuba iiphaneli ngokwazo ziye zathembeka kakhulu. Ikhonkco elibuthathaka liye laya ezantsi, laya kwiirakhi, ii-clamps, kunye nee-extruded rails ezigcina iimodyuli zithe tyaba, zilungelelene, kwaye zitywiniwe nxamnye nezinto. Ukufumana isakhelo esifanelekileyo kubiza kancinci kunokulungisa uluhlu oluwileyo emva kokuwa kwekhephu lokuqala elinzima.
I-aluminium ilawula i-solar racking ngesizathu esilula: ilinganisela amandla nobunzima ngcono kunentsimbi, kwaye iyamelana nomhlwa ngaphandle kwemfuneko yepeyinti yentsimbi. I-aluminium alloy ye-6000-series, uhlobo oluqhele ukukhutshelwa kule njongo, inika umxube osebenzayo wamandla okutsalwa kunye nokusebenza lula.
Ubukhulu bodonga bubaluleke ngokufanayo nomgangatho we-alloy. Iiprofayili ezingaphantsi kwe-0.7mm zihlala zigobeka phantsi komthwalo, nto leyo evakala incinci de ujonge umqolo ogobileyo emva kwesaqhwithi somoya. Izinto ezidityaniswe ngodonga olukhulu ziyamelana nokuguquka, yiyo loo nto iinkcukacha zesakhelo ezithembekileyo zibiza ubukhulu bodonga obungaphezulu kwe-0.7mm njengesiseko, kungekhona uphawu oluphambili.
Ngokweenkcazo zemveliso ezibonelelweyo, ezi freyimu zinobomi benkonzo obulindelekileyo obungaphaya kweminyaka engama-25, obuhlala buhambelana namaxesha ewaranti yephaneli eqhelekileyo. Ifreyimu edla okanye edinwayo ngokukhawuleza kunemodyuli eyixhasayo idala ukungalingani okudodobalisa lonke utyalo-mali. Yiloo ndlela ingqiqo ethe cwaka emva kobomi bephaneli yokudibanisa kunye nefreyimu eqinileyo ngokulinganayo.
Izinto ezifakelwe eluphahleni nakwizinto ezifakelwa emhlabeni zijongene nokuchatshazelwa rhoqo. Imvula ene-asidi, i-ozone, imitha ye-ultraviolet, kunye nongcoliseko oluvela emoyeni zonke zihlasela imiphezulu yesinyithi ngokuhamba kwexesha, kwaye i-aluminium ayikhuselekanga ngaphandle konyango olufanelekileyo lomphezulu.
Ukulungiswa komphezulu kujongana nale nto ngokuthe ngqo. Unyango olwenzelwe ukumelana nokuwohloka kwe-UV kunye nongcoliseko lomoya lunceda isakhelo ukuba sigcine umbala kunye nokukhanya kwesakhiwo kuyo yonke imisebenzi yaso, endaweni yokutshixa okanye ukuphosa emva kwexesha elithile. Oku akusiyo i-vanity yobuhle, kukuthintela umonakalo womphezulu ongabonakaliyo oza kuthi ekugqibeleni ubize ukubola.
Ukumelana nomthwalo wekhephu kunye nomoya kulandela ingqiqo efanayo kodwa eyahlukileyo. Isakhelo sinokumelana nemozulu ngokuchasene neekhemikhali kwaye sisenokungaphumeleli ngoomatshini ukuba asinawo amandla olwakhiwo. Iindawo ezinqamlezileyo ezinamandla aphezulu ziyamelana nokugoba phantsi kokuqokelelana kwekhephu kunye nomoya ovuthuzayo ngesantya esiphezulu, nto leyo ebaluleke kakhulu kwiindawo ezinobusika bokwenyani okanye umoya ovuthuzayo elunxwemeni.
Ayizizo zonke izinto ezifakelwayo ezifuna indawo efanayo. Uphahla lwezindlu, iifama zorhwebo ezifakelwa emhlabeni, kunye neendawo zokubeka iimoto zelanga nganye ibeka iimfuno ezahlukeneyo zoomatshini kwifreyimu, kwaye uyilo lwe-extrusion luye lwaphucuka ukuze luhlangabezane nolo hlobo.
Iimolds ze-Universal zigubungela uninzi lweepaneli ezisemgangathweni, zivumela abafaki ukuba bafumane uhlobo olunye lweprofayili kwiiprojekthi ezininzi ngaphandle kokuphinda bayila izixhobo zekhompyutha ngalo lonke ixesha. Kwiijiyometri zophahla ezingaqhelekanga, ii-engile ezikhethekileyo zokufakela, okanye iifama ezinkulu zelanga ezinezibalo ezithile zomthwalo, iindawo ezinqamlezileyo ezenziwe ngokwezifiso zivumela iinjineli ukuba zilungise ubukhulu bodonga, ii-engile zeflange, kunye nokubekwa kwegroove ngendlela echanekileyo.
Cinga ngezi meko ziqhelekileyo xa ukhetha uhlobo lweprofayili:
Iindleko zabasebenzi zihlala zikhuphisana neendleko zezinto ezibonakalayo kwiprojekthi yelanga, ngoko ke isantya sokudibanisa asiyonto ilula kangako, yinto eqhelekileyo. Iiprofayili ze-aluminium ezikhutshiweyo ezinee-cross-sections ezisikiweyo zivumela ii-corners, ngamanye amaxesha ezibizwa ngokuba zii-corner codes, ukuba zivale amacandelo esakhelo kunye ngaphandle kokuwelda okanye izixhobo ezikhethekileyo.
Olu lwazi loyilo lunciphisa ixesha lokuhlanganisa kwindawo ngokunentsingiselo. Abasebenzi bafaka izitshixo zekona kwiindawo ezisele zenziwe endaweni yokulinganisa, ukusika, kunye nokubopha amalungu alungiselelweyo, nto leyo enciphisa amathuba eempazamo zokulungelelanisa ezikhokelela ekuhlalweni kwephaneli okungalinganiyo. Iimpazamo ezimbalwa zithetha ukuba kukho ukubiza okuncinci, kwaye kukho ukubiza okuncinci kuthetha umda ongcono kuyo yonke into efakelweyo.
Ukukhetha phakathi kweenkcukacha zesakhelo kuba lula xa ubeka amanani ecaleni kwelinye kunokuthembela kwizimangalo zokuthengisa.
| Inkcazo | Uluhlu oluQhelekileyo okanye oluQhelekileyo | Isizathu sokuba Kubalulekile |
|---|---|---|
| Ibanga lezinto | I-aluminium alloy yothotho lwe-6000 | Ilinganisa amandla, ubunzima, kunye nokuphuma |
| Ubungakanani bodonga | Ingaphezulu kwe-0.7mm | Iyamelana nokugoba phantsi komthwalo wekhephu nomoya |
| Uhlobo loyilo | Isikhunta se-Universal okanye icandelo elinqamlezileyo elenziwe ngokwezifiso | Ihambelana neephaneli ezisemgangathweni okanye iimfuno zesiza ezikhethekileyo |
| Unyango oluphezulu | UV kunye nokwaleka okunganyangekiyo kongcoliseko | Igcina umbala kwaye ithintele ukugqwala kwexesha elide |
| Kulindelwe ubomi benkonzo | Ngaphezulu kweminyaka engama-25 (ngokweenkcazo zomthengisi) | Ihambelana namaxesha ewaranti yephaneli eqhelekileyo |
| Umyinge ophantsi | Malunga neetoni ezili-10 zokuqinisekiswa emva kwesampulu | Ibonakalisa imveliso yokukhupha izinto eziphumayo kwimizi-mveliso |
Le theyibhile ayiphelelanga, kodwa igubungela izinto ezichaphazela ngokuthe ngqo ukusebenza kwexesha elide kunye neendleko zeprojekthi. Nayiphi na incoko yomthengisi kufuneka iqale kwezi nombolo zisisiseko ngaphambi kokuba iye kwizicelo ezenziwe ngokwezifiso.
Izinto ezifakelwe eluphahleni lwendlu zifumana ingqalelo enkulu kwizinto zokuthengisa, kodwa iifreyimu zelanga ze-aluminium zibonakala kwiindawo ezininzi kunezo. Iifama zelanga ezifakwe emhlabeni zixhomekeke kwiindlela zokwakha ezinzima, ngelixa ukuseta kwe-photovoltaic yezolimo, ngamanye amaxesha kudityaniswe neenkqubo zokumpompa unkcenkceshelo, kusebenzisa iifreyimu ezifanelekileyo kwiindawo ezikude kwaye ngamanye amaxesha ezingajongwanga.
Iimoto zelanga kunye neekhanopi nazo zimela icandelo elikhulayo, kuba zidibanisa umsebenzi womthunzi kunye nokuveliswa kombane kwizakhiwo zokupaka nakwiindawo zorhwebo. Izicelo zikamasipala ezifana nezibane zesitalato ezisebenza ngelanga kunye neenkqubo zemiqondiso yendlela zixhomekeke kwiiprofayili zesakhelo esincinci, ezakhelwe ukuqina endaweni yendawo enkulu.
Ii-photovoltaics ezidityaniswe nezakhiwo zityhala izinto ngakumbi, zifuna iiprofayili ezihlangabezana neemfuno zesakhiwo kunye nezokwakha ngaxeshanye. Loo mfuno mibini, ebamba iiphaneli ngokukhuselekileyo ngelixa ifakwa kuyilo olubonakalayo lwesakhiwo, ityhala umsebenzi wokukhupha owenziwe ngokwezifiso kwiindawo ezisemgangathweni ezingenakufikelelwa ziimolds zehlabathi.
Ngaba iprofayili ye-aluminium etyebileyo isoloko ithetha ukuba ifreyimu yayo iqine ngakumbi?
Ngokubanzi ewe, kodwa ubukhulu bodwa abuxeleli ibali elipheleleyo. I-cross-sectional geometry, njengee-flange angles kunye ne-internal ribbing, ikwanegalelo kwindlela iprofayili echasayo ngayo ukugoba. Iprofayili encinci eyenziwe kakuhle ngamanye amaxesha inokusebenza ngcono kuneyobukhulu obungacwangciswanga kakuhle.
Ngaba ifreyimu enye yokubumba yendalo yonke ingafanela zonke iimpawu zephaneli yelanga?
Iimolds ze-Universal zenzelwe ukwamkela uninzi lweepaneli ezisemgangathweni ezithengiswayo, kodwa ubukhulu bepaneli kunye nobubanzi befreyimu zisahluka ngokwemveliso. Ukujonga iinkcukacha zepaneli malunga nobubanzi be-groove yereli yokufakela ngaphambi koku-odola kuthintela ukungalingani ngexesha lokufakwa.
Kutheni unyango lomphezulu lubalulekile ukuba isiseko sesinyithi sele siyi-aluminium?
I-aluminium eluhlaza ngokwendalo imelana nomhlwa ngcono kunentsimbi, kodwa isasabela xa ichaphazeleka yi-UV ixesha elide, imvula ene-asidi, kunye nongcoliseko oluphuma emoyeni. Unyango lomphezulu lucothisa oku kubola, lunceda isakhelo ukuba sigcine ulwakhiwo lwaso kunye nokubonakala kwaso kwiminyaka emininzi yokusetyenziswa ngaphandle.
Ngaba icandelo elinqamlezileyo elenziwe ngokwezifiso lifanele ixesha elongezelelweyo lokuhanjiswa xa lithelekiswa neprofayili eqhelekileyo?
Kuxhomekeke kwindawo. Ukufakelwa kophahla oluqhelekileyo akudingi uhlengahlengiso. Iifama ezinkulu, iindawo zophahla ezingaqhelekanga, okanye iiprojekthi zeBIPV zihlala zizuza ngokwaneleyo kwicandelo elicwangcisiweyo kangangokuba ixesha elongezelelweyo lokufaka liyazihlawulela ekuncipheni kokungqubana kokufakwa.
Ukucacisa iprofayili ye-aluminium efanelekileyo yokufakelwa kwephaneli yelanga kuxhomekeka ekuhambelaneni komgangatho we-alloy, ubukhulu bodonga, kunye nejometri yecandelo elinqamlezileyo kunye nokwenyani kwendawo oyifakileyo. Ifama eselunxwemeni engaphantsi komhlaba ineemfuno ezahlukileyo kunezophahla lwasezidolophini, kwaye ukuziphatha ngendlela efanayo kumema ukungaphumeleli okunokuthi kuthintelwe.
Kuthi, ukusebenza nabavelisi abaqondayo inkqubo yokukhupha kunye nekhemistri yonyango lomphezulu emva kokumelana nemozulu ixesha elide kudla ngokwahlula ukufakelwa okuhlala ixesha elide kwezo zifuna ukulungiswa kwangethuba. Nokuba ufuna isikhunta esiqhelekileyo seephaneli zophahla ezisemgangathweni okanye uthumela iprofayili ye-aluminium eyenzelwe wenani lelanga kwi-array enkulu efakwe emhlabeni, ukhetho lweenkcukacha olwenziwe kwasekuqaleni kweprojekthi zezo zigqiba ukuba inokuhlala ixesha elide kangakanani kwiminyaka engamashumi amabini anesihlanu ukususela ngoku.
