2021-07-05
Ngokwesidingo sephrojekthi ye-photovoltaic, ulayini wekhebula le-aluminium alloy udinga ukuqinisekisa ukusebenza okuphephile kwephrojekthi, lula ukugcinwa, futhi ucabangele ngokugcwele imvelo yomhlabathi, idatha yenhlabathi kanye nezinsiza ezihlukahlukene zomgwaqo ongaphansi komhlaba, ukuze kuncishiswe ukusetshenziswa kwezintambo, londoloza izindleko, futhi unciphise ukulahlekelwa namandla asebenzayo abangelwa izintambo.Izidingo zokuqala zimi kanje:
1) Lungiselela ukusetshenziswa kwezintambo zelanga ze-aluminium, khetha indlela ekude kakhulu, wehlise ukulahlekelwa futhi wonge izindleko.
2) Hlela indlela yekhebula iyonke ukuze kuncishiswe ukumba ngokuphindaphindiwe kwemisele yekhebula;
3) Ukunciphisa inani lamapayipi okuwela, ujantshi kanye nezinye izintambo zikagesi, futhi unciphise inani lokuwela izindonga nephansi;
4) Nciphisa umonakalo wekhebula ovela ezicini zemvelo, futhi uvimbele ikhebula ukuthi lingaphazanyiswa amandla emishini angaphandle, ukugqwala kwamakhemikhali, ukudlidliza, kanye ne-geothermal;
5) Umsele wokudonsa amanzi, ipayipi legesi, ipayipi elikhulu lokuphakela amanzi, indawo ebuthakathaka, njll. kunikezwa ohlangothini olulodwa lomgwaqo, futhi ikhebula likagesi kufanele libekwe ngakolunye uhlangothi lomgwaqo.
Kunezinkinga ezithile ekukhiqizweni kwamatheminali e-AC esizeni sephrojekthi, ikakhulukazi:
1) Amatheminali axhumayo awafani
Inkinga egqame kakhulu ekuthuthukisweni kwasekhaya nasekusetshenzisweni kwezintambo ze-aluminium ukuthi izixhumi ezifanayo kunzima ukuzithenga.Ngakho-ke, amanye amasayithi asebenzisa amatheminali e-copper-aluminium transition noma ezinye izixhumi zealloy ezingahambisani nokusebenza kwezintambo ze-aluminium alloy.Ukusetshenziswa okunjalo akukwazi ukuqinisekisa ukusetshenziswa okuphephile kwezintambo futhi kuzoshiya izingozi ezifihliwe.
2) Usayizi wetheminali ongahambisani
Njengamanje, amatheminali amaningi kagesi, okuhlanganisa amasethi aphelele edizayini kagesi, asebenzisa ukucaciswa kwekhebula lethusi namazinga osayizi.Izintambo ze-Aluminium nomaizintambo ze-aluminium alloyzihlukile kuzintambo zethusi ngenxa yomthamo wazo wamanje wokuthwala.Ngesikhathi sokusetshenziswa, indawo ye-cross-sectional inyuswa ukuze ihlangabezane nezidingo zamanje zokuthwala, okubangela ukuthi ikhebula lingahambisani nosayizi wokuqala wembobo yokufaka ugesi.Njengamanje, indlela evamile ukudlulisa imigoqo yethusi, noma ukuguga noma ukusika ingxenye ye-conductor ukuze kuncishiswe indawo ye-cross-sectional.Zombili lezi zindlela zizoletha izingozi ezinkulu zokuphepha.
3) I-crimping engavamile ngesikhathi sokufakwa
Enqubweni yokuxhumana nabakhiqizi be-EPC, ngivame ukuzwa isisho esithi "Ukufakwa nokwakhiwa kwezintambo ze-aluminium noma izintambo ze-aluminium alloy kumele kwenziwe ngabasebenza ngogesi abanolwazi", ngoba indawo engabonakali ngesikhathi sokwakha ingase ibe Njengomphumela. , isiteshi sikagesi asikwazi ukusebenza kahle nangokuphepha.Ngesikhathi esifanayo, ukuze kusetshenziswe "izintambo ze-aluminium nezintambo ze-aluminium alloy kumele zisebenzise amathuluzi ochwepheshe, azikwazi ukusebenza ngokuvumelana nenqubo yokukhiqiza izintambo zethusi", okuqukethwe okulandelwayo kuzochaza inqubo yokukhiqiza izintambo ze-aluminium alloy ngokuningiliziwe. .
Ngencazelo yezingozi ezifihliwe, ukukhetha itheminali elungile yokuxhuma ye-aluminium noma i-aluminium alloy cable kuyisinyathelo sokuqala sokusebenzisa ukusebenza kwekhebula.Njengamanje, kunezinhlobo ezintathu zamatheminali emakethe afanele izintambo ze-aluminium alloy, okuhlanganisa amatheminali ethusi, amatheminali e-copper-aluminium transition kanye namatheminali e-aluminium alloy copper transition.
a. Itheminali yethusi: Kuyisiphetho esivame kakhulu, kodwa ngenxa ye-electrochemical corrosion phakathi kwethusi ne-aluminium kanye nezakhiwo ezingavamile zomzimba nezemishini, kuzoba nezingozi ezithile ezifihliwe kukhwalithi yamaphrojekthi we-photovoltaic.
b. Itheminali ye-Copper-aluminium transition: Kuyitheminali esetshenziswa kabanzi yezintambo ze-aluminium nezintambo ze-aluminium alloy.Itheminali yakhiwe izingxenye ezimbili, umkhawulo owodwa usetshenziselwa ukuxhuma intambo ye-aluminium ne-aluminium alloy cable, kanti enye iyi-Ukuze kuxhunywe amasethi aphelele amatheminali kagesi noma amanye amandla, amatheminali avamile e-copper-aluminium transition ahlukaniswe abe yi-DTL- 1, DTL-2 kanye namashubhu e-copper-aluminium ohlobo lwephinikhodi ngokusho komumo wawo.
Ngesikhathi esifanayo, abanye abakhiqizi bokufaka bacabangela izici ezihlukene ze-electrochemical zethusi, i-aluminium ne-aluminium alloys, futhi bazosebenzisa ukunamathisela okuqhutshwayo ku-tube aluminium.Le ndlela inganciphisa ngempumelelo ukugqwala kweshubhu le-aluminium.
Ukuxhumana phakathi kwekhebula eliphakathi nendawo kuthinta ngqo ukuthembeka kwalo lonke uhlelo.Kwamanye amaphrojekthi, amathuluzi ochwepheshe awasetshenziselwa ukucwiliswa kwezintambo ze-aluminium alloy, okuholela ezingozini zokuphepha ezifihliwe noma izingozi kuphrojekthi.
| Igama lomshini | Iyunithi | Ubuningi | Ukusebenziseka | |
| 1 | Ithuluzi lokukhumula ikhebula le-insulation | ucezu | 1 | Hlubula i-cable insulation |
| 2 | Ummese Wosebenza ngogesi | ucezu | 1 | Hlubula i-cable insulation |
| 3 | Ibhulashi lensimbi | ucezu | 1 | Hlanza udoti endaweni ye-conductor |
| 4 | Intambo yoku kala | ucezu | 1 | Linganisa ubude be-insulation esusiwe |
| 5 | Vise | ucezu | 1 | Ithuluzi |
| 6 | Udladla lwenaliti yekhala | ucezu | 1 | Ithuluzi |
| 7 | Itheminali yekhebula | ucezu | Eziningana | Ukuxhumana |
| 8 | Ama-crimping pliers kanye nama-crimping ayafa | ucezu | 1 | Ukucwiliswa kwamatheminali ekhebula |
| 9 | Amagilavu | bhangqa | 1 | Ukuvikelwa |
| 10 | Indwangu yokuhlanza | 1 | 1 | Hlanza |
Ukuhlolwa kwekhebula akufanele kuphela kuhlole futhi kutholakale amaphutha entambo yekhebula ukuze kuqinisekiswe ukusebenza okunempilo nokuphephile kwemishini, kodwa futhi kuqongelela idatha nolwazi ngokuhlolwa ukuze kuhlinzekwe isayensi yokwenziwa kwezinyathelo zokulwa nengozi, uguquko lobuchwepheshe lwemishini. kanye nokuphathwa kokusebenza okuthuthukisiwe.Ngakho-ke, lo msebenzi kufanele wenziwe kahle.
Enqubweni yokulingana kwegridi yezinhlelo ze-photovoltaic, ngaphansi kwesisekelo sokuqinisekisa ikhwalithi yeziteshi zamandla, ukusetshenziswa kwezinto ezintsha ezifanele kanye nobuchwepheshe obusha kuwumkhuba ojwayelekile.Ngakho-ke, ukusetshenziswa kwezinto ezintsha akudingi nje kuphela ukuthi abakhiqizi banikeze imikhiqizo enekhwalithi ethembekile, kodwa futhi kudinga ukufakwa nokugcinwa ngokuhambisana ngokuqinile nezidingo zokuqinisekisa umjikelezo wokuphila ogcwele wamaphrojekthi we-photovoltaic.
I-Dongguan Slocable Photovoltaic Technology Co.,LTD.
Engeza:Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, China
TEL:0769-22010201
