Imeshi enwetshiwe yethusi esetshenziswa kuma-blades okukhiqiza amandla (ngokuvamile ibhekisela kumablade eturbine yomoya noma izakhiwo ezifana ne-blade kumamojula we-solar photovoltaic) idlala indima ebalulekile ekuqinisekiseni ukuhamba kukagesi, ukuqinisa ukuqina kwesakhiwo, kanye nokwenza kahle ukuphehlwa kwamandla. Imisebenzi yayo idinga ukuhlaziywa ngokuningiliziwe ngokusekelwe ohlotsheni lwemishini yokuphehla amandla (amandla omoya/i-photovoltaic). Okulandelayo ukuhumusha okuqondene nesimo esithile:
1. Ama-Wind Turbine Blades: Izindima Eziyinhloko Ze-Copper Expanded Mesh - Ukuvikelwa Kombani kanye Nokuqapha Kwesakhiwo
Ama-wind turbine blades (ikakhulukazi enziwe nge-glass fibre/carbon fibre composite material, enobude obufika emashumini amamitha) ayizingxenye ezijwayele ukushaya umbani ezindaweni eziphakeme. Kulesi simo, i-copper mesh enwetshiwe yenza imisebenzi emibili “yokuvikela umbani” kanye “nokuqapha impilo”. Izindima ezithile zihlukaniswa kanje:
1.1 Ukuvikela Umbani: Ukwakha “Indlela Eqhubayo” Ngaphakathi kweBlade Ukugwema Ukulimala Kombani
1.1.1 Ukushintsha Ukuvikelwa Kwasendaweni Kwezinduku Zombani Zomdabu
Ukuvikelwa kombani kwe-blade yendabuko kuncike ekubambeni umbani wensimbi esihlokweni se-blade. Kodwa-ke, umzimba oyinhloko we-blade wenziwe ngezinto ezihlanganisiwe zokuvikela. Uma kwenzeka umbani, i-current ingase idale "i-voltage yesinyathelo" ngaphakathi, engase iphule isakhiwo se-blade noma ishise isifunda sangaphakathi. I-mesh eyandisiwe yethusi (imvamisa iyinetha elihle elenziwe ngethusi elilukiwe, elixhunywe odongeni lwangaphakathi lwe-blade noma elishumekwe kungqimba lwezinto ezihlanganisiwe) lingakha inethiwekhi eqhubekayo yokuqhuba ngaphakathi kwe-blade. Iqhuba ngokulinganayo umsinga wombani otholwe isibambi sethiphu ye-blade ohlelweni lokubeka phansi empandeni ye-blade, igwema ukugxila kwamanje okungahle kwephule i-blade. Ngesikhathi esifanayo, ivikela izinzwa zangaphakathi (njengezinzwa zokucindezeleka nezinzwa zokushisa) emonakalweni wombani.
1.1.2 Ukunciphisa Ubungozi Bezinhlansi Ezibangelwa Umbani
I-Copper ine-conductivity kagesi enhle kakhulu (ene-resistivity ye-1.72×10⁻⁸Ω kuphela・m, ephansi kakhulu kune-aluminium nensimbi). Ingakwazi ukwenza umbani ngokushesha, inciphise izinga lokushisa eliphezulu ekhiqizwa ukuhlala kwamanje ngaphakathi kwensingo, igweme ukuthungela izinto eziyinhlanganisela ye-blade (ezinye izinto eziyinhlanganisela ezisekelwe ku-resin ziyavutha), futhi inciphise ingozi yokuphepha yokushiswa kwe-blade.
1.2 Ukuqapha Kwezempilo Kwesakhiwo: Ukukhonza “Njenge-Electrode Ezwayo” noma “Inkampani Yenethiwekhi Yokudluliswa Kwezimpawu”
1.2.1 Ukusiza Ekudluliselweni Kwesiginali Kwezinzwa Ezakhelwe ngaphakathi
Ama-wind turbine blades adinga ukuqapha ukuguquguquka kwawo, ukudlidliza, izinga lokushisa, nezinye izinhlaka ngesikhathi sangempela ukuze anqume ukuthi kukhona yini ukuqhekeka nokulimala kokukhathala. Inani elikhulu lama-micro-sensor afakwe ngaphakathi kwama-blades. I-mesh eyandisiwe yethusi ingasetshenziswa "njengomugqa wokudlulisa isignali" wezinzwa. Isici sokumelana okuphansi kwe-mesh yethusi kunciphisa ukuncishiswa kwezimpawu zokuqapha ngesikhathi sokudlulisa ibanga elide, ukuqinisekisa ukuthi uhlelo lokuqapha empandeni ye-blade lungathola ngokunembile idatha yezempilo yethiphu ye-blade kanye nomzimba we-blade. Ngesikhathi esifanayo, isakhiwo se-mesh se-mesh yethusi singakha "inethiwekhi yokuqapha esabalalisiwe" enezinzwa, ehlanganisa yonke indawo ye-blade futhi igweme ukuqapha izindawo eziyimpumputhe.
1.2.2 Ukuthuthukisa Ikhono Elingaguquki Lezinto Ezihlanganisiwe
Lapho i-blade iphenduka ngesivinini esikhulu, igudla umoya ukuze ikhiqize ugesi ongashintshi. Uma ugesi omile omningi unqwabelana, ungase uphazamise amasignali enzwa yangaphakathi noma uphule izingxenye ze-elekthronikhi. Impahla ye-conductive ye-mesh eyandisiwe yethusi ingaqhuba ugesi omile ohlelweni lokumisa phansi ngesikhathi sangempela, igcine ibhalansi ye-electrostatic ngaphakathi kweblade futhi iqinisekise ukusebenza okuzinzile kwesistimu yokuqapha kanye nesekethe yokulawula.
2. Amamojula we-Solar Photovoltaic (Izakhiwo ezinjenge-Blade): Izindima Eziyinhloko Ze-Copper Expanded Mesh - Ukuqhuba kanye Nokuthuthukiswa Kokusebenza Kahle Kokukhiqiza Amandla
Kwezinye izinto zokusebenza ze-solar photovoltaic (njengamaphaneli e-photovoltaic aguquguqukayo kanye namayunithi okukhiqiza amandla "afana ne-blade" amathayela we-photovoltaic), i-mesh eyandisiwe yethusi isetshenziselwa ngokuyinhloko ukufaka esikhundleni noma ukusiza ama-electrode esiliva okunamathisela esiliva, ukuthuthukisa ukusebenza kahle kanye nokuqina kwesakhiwo. Izindima eziqondile zimi kanje:
2.1 Ukuthuthukisa Ukuqoqwa Kwamanje Nokuphumelela Kokudlulisela
2.1.1 “Isixazululo Esinezindleko Eziphansi” Esishintsha I-Silver Paste Yendabuko
Umnyombo wamamojula we-photovoltaic yi-crystalline silicon cell. Ama-electrode ayadingeka ukuze kuqoqwe okwamanje okukhiqizwe isithombe okukhiqizwa iseli. Ama-electrode endabuko asebenzisa kakhulu ukunamathisela okuyisiliva (okune-conductivity enhle kodwa ebiza kakhulu). Imeshi enwetshiwe yethusi (ene-conductivity esondele kuleyo yesiliva kanye nezindleko ezingaba ngu-1/50 kuphela waleyo yesiliva) ingavala ingaphezulu leseli ngokusebenzisa "isakhiwo segridi" ukuze kwakhe inethiwekhi yeqoqo yamanje ephumelelayo. Izikhala zegridi ze-mesh yethusi zivumela ukukhanya kungene ngokujwayelekile (ngaphandle kokuvimbela indawo yokwamukela ukukhanya kweseli), futhi ngesikhathi esifanayo, imigqa yegridi ingakwazi ukuqoqa ngokushesha okwamanje ehlakazekile ezingxenyeni ezihlukahlukene zeseli, ukunciphisa "ukulahlekelwa ukumelana nochungechunge" ngesikhathi sokudlulisa kwamanje kanye nokuthuthukisa ukusebenza kahle kokukhiqizwa kwamandla kwemodyuli ye-photovoltaic.
2.1.2 Ukuzivumelanisa nezimfuneko zokuguqulwa kwamamojula we-Flexible Photovoltaic
Amaphaneli e-photovoltaic aguquguqukayo (njengalawo asetshenziswa ophahleni olugobile kanye nemishini ephathekayo) adinga ukuba nezici ezigobekayo. Ama-electrode okunamathisela esiliva endabuko (aqinile futhi aphuka kalula uma egobile) awakwazi ukushintshwa. Kodwa-ke, i-copper mesh inokuguquguquka okuhle kanye ne-ductility, engagoba ngokuhambisana neseli eguquguqukayo. Ngemuva kokugoba, isalokhu igcina ukuhanjiswa okuzinzile, igwema ukwehluleka kokukhiqiza amandla okubangelwa ukuphuka kwama-electrode.
2.2 Ukuthuthukisa Ukuqina Kwesakhiwo samamojula we-Photovoltaic
2.2.1 Ukumelana Nokugqwala Kwemvelo kanye Nokulimala Kwemishini
Amamojula we-Photovoltaic avezwa ngaphandle isikhathi eside (echayeke emoyeni, emvuleni, emazingeni okushisa aphezulu, nomswakama ophezulu). Ama-electrodes esiliva endabuko anamathela kalula agqwala ngumhwamuko wamanzi nosawoti (ezindaweni ezisogwini), okuholela ekunciphiseni kokusebenza. I-copper mesh ingathuthukisa ukumelana kwayo nokugqwala ngokusebenzisa i-surface plating (njengokufakwa kwe-tin kanye ne-nickel plating). Ngesikhathi esifanayo, isakhiwo se-mesh se-mesh yethusi singahlakaza ukucindezeleka kwemithelela yemishini yangaphandle (njengesichotho kanye nomthelela wesihlabathi), ukugwema iseli ekuqhekekeni ngenxa yokucindezeleka okwedlulele kwendawo kanye nokwandisa impilo yesevisi ye-module photovoltaic.
2.2.2 Ukusiza Ekulahlekeni Kokushisa kanye Nokunciphisa Ukulahleka Kwezinga Lokushisa
Amamojula we-Photovoltaic akhiqiza ukushisa ngenxa yokumunca ukukhanya ngesikhathi sokusebenza. Amazinga okushisa aphakeme kakhulu azoholela “ekulahlekeni kwe-coefficient yezinga lokushisa” (ukusebenza kahle kokukhiqizwa kwamandla kwamaseli e-silicon ecwebezelayo kwehla cishe ngo-0.4% – 0.5% kukho konke ukukhuphuka kwezinga lokushisa okungu-1℃). I-Copper ine-thermal conductivity enhle kakhulu (ene-thermal conductivity engu-401W/(m・K), ephakeme kakhulu kunaleyo yokunamathisela kwesiliva). I-mesh eyandisiwe yethusi ingasetshenziswa "njengesiteshi sokushisa ukushisa" ukuze uqhube ngokushesha ukushisa okukhiqizwa yiseli ebusweni bemodyuli, futhi uchithe ukushisa ngokusebenzisa i-air convection, ukunciphisa izinga lokushisa lokusebenza kwe-module nokunciphisa ukulahlekelwa ukusebenza kahle okubangelwa ukulahlekelwa kwezinga lokushisa.
3. Izizathu Eziyinhloko Zokukhetha "Impahla Yethusi" Ye-Copper Expanded Mesh: Ukuzivumelanisa Nezidingo Zokusebenza Kwezinsimbi Zokuphehla Amandla
Ama-blade okukhiqiza amandla anezidingo eziqinile zokusebenza kwe-mesh enwetshiwe yethusi, futhi izici ezingokwemvelo zethusi zihlangabezana ngokugcwele nalezi zidingo. Izinzuzo ezithile ziboniswa kuthebula elilandelayo:
| Imfuneko Eyinhloko | Izici Zezinto Zethusi |
| High Electrical Conductivity | Ithusi linokumelana okuphansi kakhulu (okuphansi kuphela kunesiliva), okungaqhuba kahle umbani (ngamandla omoya) noma i-photogenerated current (kuma-photovoltaics) futhi yehlise ukulahleka kwamandla. |
| Ukuguquguquka Okuphezulu kanye Ne-Ductility | Ingakwazi ukuzivumelanisa nokuguqulwa kwama-wind turbine blades kanye nezidingo zokugoba zamamojula we-photovoltaic, ukugwema ukuphuka. |
| Ukumelana Nokugqwala Okuhle | I-Copper kulula ukwenza ifilimu yokuzivikela ye-copper oxide ezinzile emoyeni, futhi ukumelana kwayo nokugqwala kungathuthukiswa ngokwengeziwe ngokusebenzisa i-plating, iyenze ifaneleke ezindaweni zangaphandle. |
| I-Thermal Conductivity enhle kakhulu | Isiza ekushiseni kokushisa kwamamojula we-photovoltaic futhi kunciphisa ukulahlekelwa kwezinga lokushisa; ngesikhathi esifanayo, igwema ukushiswa kwezinga lokushisa eliphezulu lasendaweni kwama-wind turbine blades ngesikhathi sombani. |
| Izindleko-Ngempumelelo | I-conductivity yayo iseduze neyesiliva, kodwa izindleko zayo ziphansi kakhulu kunesiliva, ezinganciphisa kakhulu izindleko zokukhiqiza ama-blades okukhiqiza amandla. |
Sengiphetha, i-mesh eyandisiwe yethusi kuma-blades okukhiqiza amandla ayiyona "ingxenye yendawo yonke", kodwa idlala indima ehlosiwe ngokuya ngohlobo lwemishini (amandla omoya/i-photovoltaic). Kuma-wind turbine blades, igxile "ekuvikelekeni kombani + nokuqapha impilo" ukuze kuqinisekiswe ukusebenza okuphephile kwemishini; kumamojula we-photovoltaic, igxile "ku-high-efficiency conductivity + ukuqina kwesakhiwo" ukuthuthukisa ukusebenza kahle kokukhiqizwa kwamandla kanye nempilo yesevisi. Ingqikithi yemisebenzi yayo izungeza ezinhlosweni ezintathu ezibalulekile “zokuqinisekisa ukuphepha, ukuzinza, kanye nokusebenza kahle okuphezulu kwempahla yokuphehla amandla”, futhi izici zempahla yethusi ziwusekelo olubalulekile lokufeza le misebenzi.
Isikhathi sokuthumela: Sep-29-2025