Liyini ithemba lesicelo se-photovoltaic welding strip rolling mill

       Njengemishini eyinhloko yokukhiqiza i-photovoltaic welding strip, amathuba okusebenza kwe-photovoltaic welding strip rolling mill ancike kakhulu ekukhuleni okuqhumayo kwemboni ye-photovoltaic. Ngesikhathi esifanayo, izuza ekuthuthukisweni kobuchwepheshe be-welding strip kanye nomkhuba wokushintsha imishini yasekhaya. Sekukonke, iveza ukuthambekela okuhle kwesidingo esinamandla, ukuthuthukiswa okuqhutshwa ubuchwepheshe, nokwanda okuqhubekayo kwesikhala semakethe. Ukuhlaziywa okuqondile kungenziwa kusuka kulezi zici ezilandelayo:

       Ukwandiswa kwemboni ye-photovoltaic kuletha isidingo esiqhubekayo: Iribhoni ye-photovoltaic yaziwa ngokuthi "isitsha segazi" samamojula we-photovoltaic futhi iyisisetshenziswa esiyinhloko sokuxhuma amaseli elanga. Ukugoqa kanye nezinye izinqubo ze-photovoltaic ribbon rolling mill zinquma ngokuqondile ukunemba kanye nekhwalithi yeribhoni, okubuye kuthinte ukusebenza kahle kokukhiqizwa kwamandla kwamamojula we-photovoltaic. Iqhutshwa yimigomo ye-carbon dual global, imboni ye-photovoltaic ikhula ngokushesha. Engxenyeni yokuqala ka-2025, amandla e-photovoltaic aseShayina asanda kufakwa afinyelele ku-212.21GW, okuwukukhula konyaka ngo-107.07%; Isidingo somhlaba wonke seribhoni ye-photovoltaic sizodlula amathani ayizigidi ezingu-1.2 ngo-2023 futhi kulindeleke ukuthi sifinyelele amathani ayizigidi ezingu-2 ngo-2025. Ukwandiswa okuqhubekayo kwamamojula we-photovoltaic angaphansi komfula kuzoqhuba isidingo esikhulu semicu yokushisela ye-photovoltaic, ngaleyo ndlela kuvule indawo yemakethe ezinzile futhi enkulu ye-rolling strip ye-photovoltaic mill. Futhi esikhathini esizayo, izingxenye ezintsha ezivamile ezifana nama-heterojunctions kanye ne-TOPCon zisazosebenzisa iribhoni ye-photovoltaic njengendlela yokuxhumana eyinhloko, ngokuqhubekayo kuqinisekiswe isidingo sesikhathi eside sezigayo ezigoqayo.

       Ukuthuthukiswa kobuchwepheshe be-welding strip kuphoqe ukuphindaphindeka kwemishini futhi kwadala ukukhuphuka okusha: imichilo yokushisela ye-photovoltaic ithuthukiswa ngendlela yegridi ephambili, emincane kakhulu, kanye nezimo ezingajwayelekile. Isibonelo, isidingo semicu yokushisela emincane kakhulu engaphansi kuka-0.08mm kanye nemicu yokushisela yengxenye engajwayelekile sikhula usuku nosuku. Le micu yokushisela enembayo ephezulu idinga ukunemba okuphezulu kakhulu kanye nekhono lokulawula ukubekezelelana lesigayo esiginqikayo, futhi izigayo eziginqikayo kunzima ukuzijwayeza. Isibonelo, izakhi ezintsha ezifana ne-HJT ne-TOPCon zidinga imichilo yokushisela enokubekezelela ukujiya okulawulwa ngaphakathi kuka-± 0.005mm, okushayela izinkampani ze-photovoltaic ukuthi ziqede imishini yendabuko futhi zithenge izigayo ezintsha ezigoqayo ezinekhono eliphezulu lokugoqa. Ngaphezu kwalokho, isidingo sokonga amandla kanye nokwehliswa kwezindleko ekukhiqizeni imicu yokushisela nakho kubangele ukuphindwaphindwa kwezigayo. Isibonelo, umshini wokushisela we-photovoltaic we-Jiangsu Youjuan wehlisa ukusetshenziswa kwamandla ngo-25% ngohlelo lokulawula i-servo. Lezi zigayo ezigoqayo zonga amandla zingasiza amabhizinisi ehlise izindleko zokukhiqiza futhi azoba inkambiso emakethe, okuqhubekisela phambili isidingo sokuthuthukiswa kwemishini.

       Ukusheshisa ukushintshwa kwasekhaya kanye namathemba abanzi emishini yasendaweni: Ngaphambili, izigayo ezisezingeni eliphezulu ze-photovoltaic strip rolling zaziphathwa yimikhiqizo yaseYurophu neyaseMelika isikhathi eside. Akukhona nje kuphela ukuthi intengo yeyunithi eyodwa yayingaphezulu kuka-50% kunempahla yasekhaya, kodwa umjikelezo wokulethwa wawumude njengezinsuku ezingama-45-60, futhi wawungase ube sengozini yokuguquguquka ochungechungeni lokuhlinzekwa kwamazwe ngamazwe. Eminyakeni yamuva nje, ubuchwepheshe basekhaya bokugaya buye benza intuthuko ngokushesha, bafinyelela emazingeni athuthukile emhlabeni wonke ngokunemba, ukonga kwamandla, nezinye izici. Isibonelo, izigayo eziginqikayo zasekhaya zingafinyelela ukulawula ukubekezelela ukushuba kwe-welding ± 0.005mm, ngokusetshenziswa kwamandla cishe ngo-25% ngaphansi kwemishini engenisiwe, futhi intengo ingama-60% -70% kuphela wemishini engenisiwe. Umjikelezo wokulethwa ufinyezwa ube yizinsuku ezingama-20-30. Ngesikhathi esifanayo, abakhiqizi basekhaya bangaphinde banikeze izinsizakalo ezenziwe ngokwezifiso, futhi banganikeza izixazululo ezenziwe ngokwezifiso phakathi kwezinsuku ezingu-3 ukuze bazivumelanise nokukhiqizwa kokucaciswa okuhlukene kwemicu yokushisela. Lezi zinzuzo zenza izigayo zasekhaya ze-photovoltaic strip rolling zingene kancane kancane esikhundleni semishini evela kwamanye amazwe, futhi isabelo sazo semakethe ezimakethe zasekhaya kanye nezimakethe zomhlaba kulindeleke ukuthi siqhubeke nokukhula esikhathini esizayo.

        Amaphuzu ezinhlungu embonini adinga ukubhekwana nawo ngokushesha, futhi abahlinzeki bemishini esezingeni eliphezulu babhekene namathuba entuthuko. Njengamanje, amaphesenti angu-80 abakhiqizi abancane nabaphakathi embonini ye-photovoltaic welding strip bathembele ezigayweni zendabuko, ezinezinkinga ezifana nokusetshenziswa okuphezulu kwamandla, isivuno esincane, kanye ne-homogenization enzima. Ukusetshenziswa kwamandla kwemishini yabanye abakhiqizi kungaphezulu ngo-20% -30% kunemishini eseqophelweni eliphezulu, kanti isivuno sokukhiqiza imicu yokushisela singaphansi kwama-85%. Ngaphezu kwalokho, izinqubomgomo zemvelo ziphinde ziphoqelele izigayo zendabuko ezinokungcola okuphezulu kanye nokusetshenziswa kwamandla ukuthi ziphume emakethe. Kulo mongo, i-photovoltaic strip welding and rolling mill abakhiqizi abanokonga amandla, ukunciphisa izindleko, ukunemba okuphezulu, kanye nekhono lokwenza ngokwezifiso abakwazi ukuxazulula amaphuzu obuhlungu bezimboni kuphela, kodwa futhi basize abakhiqizi abancane nabaphakathi ukuthi bahlangabezane nokuvikelwa kwemvelo nezidingo zokukhiqiza. Ukwamukelwa kwemakethe kwalezi zigayo zokugoqa ezisezingeni eliphezulu kuzoqhubeka nokwanda, futhi izimo zabo zohlelo lokusebenza zizokhula ngokuqhubekayo kusukela kumabhizinisi wendabuko we-photovoltaic strip welding kuya kwinani elikhulu labakhiqizi abancane nabaphakathi.