Ayini amanani asemqoka we-photovoltaic welding strip rolling mill

       I-photovoltaic welding strip rolling mill iyisisetshenziswa esiyinhloko sokukhiqiza i-photovoltaic welding strip, futhi inani layo eliyinhloko lihamba ngezilinganiso ezine eziyinhloko zekhwalithi ye-welding strip, ukusebenza kwengxenye, ukusebenza kahle kokukhiqiza, kanye nokuvumelana nezimo embonini. Inquma ngokuqondile ukuthi i-welding strip ingahlangabezana nezidingo eziqinile zamamojula we-photovoltaic (ikakhulukazi amamojula asebenza kahle kakhulu), futhi kuyisihluthulelo sokunciphisa izindleko kanye nokuthuthukiswa kokusebenza kahle komugqa wokukhiqiza. Inani eliyinhloko lingafingqwa njengezandiso ezingu-5 cores+2, ukufika ngokunembile futhi kuhlangatshezwane nezidingo zomkhakha:

       I-1, I-Core Value 1: Ukunemba kwemichilo ye-welding engaguquki ukuze kuqinisekiswe ingxenye yokukhiqiza amandla kahle (imfuneko ebaluleke kakhulu)

       Ukunemba kohlangothi kweribhoni ye-photovoltaic kuthinta ngokuqondile idigri yokubopha kanye nokusebenza kahle kwamanje kokushisela kweyunithi yezinhlamvu zebhethri. Umshini wokugaya "uwumugqa wokuqala nobaluleke kakhulu wokuvikela" ukuze uthole ukunemba, okuyisisekelo senani lawo eliwumongo.

       Lawula ukubekezelelana kwe-dimensional yezinga le-micrometer: Lapho ugingqa intambo yethusi engenawo umoya-mpilo ibe yimichilo eyisicaba, ukubekezelelana kogqinsi kungalawulwa ngokunembile ngaphakathi kwe-± 0.005 ~ 0.015mm, futhi ukubekezelelana kobubanzi kungaba ± 0.02mm, kuqede ngokuphelele inkinga yokuqina okungalingani nobubanzi bomugqa wokushisela; Ubukhulu obufanayo be-welding strip kuyadingeka ukunamathela ngokunembile emigqeni yegridi yamaseli elanga, ukunciphisa izikhala zokushisela, ukumelana nokuxhumana okuphansi, ukugwema ukulahlekelwa kwamanje, nokuthuthukisa ngokuqondile ukukhiqizwa kwamandla kanye nokuvumelana kwamamojula we-photovoltaic.

       Lawula ngokuqinile ikhwalithi yendawo engaphezulu: Ngemva kokugingqika, ubulukhuni obungaphezulu be-Ra bomugqa oshiselwe ≤ 0.1 μ m, ngaphandle kwemihuzuko, ama-burrs, noma amabala okukhipha i-oxidation, okubeka isisekelo sezinqubo ezilandelayo zokucwenga ithini; Indawo ehlanzekile nebushelelezi ingavimbela amaphinikhodi, i-tin slag, kanye ne-detachment ye-tin plating layer, iqinisekise ukuqhutshwa nokuqina kokushisela komugqa we-solder, futhi ivimbele ukuncipha kwamandla okubangelwa i-soldering ebonakalayo kanye ne-solder ephukile ngesikhathi sokusetshenziswa kwesikhathi eside kwengxenye.

       Qinisekisa ukujwayela kwezigaba ezihlukene: Umugqa oshiselwe owenziwe ngokugoqeka unesigaba esiyisicaba esiyisicaba, ngaphandle kokusonta noma ukusonteka, futhi ungagcizelelwa ngokufanayo ngesikhathi sokushisela uchungechunge, ulingana eduze nobuso bebhethri, unciphisa ingozi yokuqhekeka okufihliwe, kuyilapho uqinisekisa ukuqhutshwa kwamanje okufanayo kanye nokuthuthukisa ukuthembeka kwengxenye.

2, I-Core Value 2: Ijwayela kumamojula we-photovoltaic asebenzayo futhi uhambisane nokuphindaphinda kwezobuchwepheshe bemboni (ukuncintisana okuyisisekelo)

       Imboni yamanje ye-photovoltaic ithuthukela ezingxenyeni ezisebenza kahle kakhulu njenge-HJT, i-TOPCon, i-IBC, njll., enezidingo eziqinile zezintambo zokushisela. Ukuzivumelanisa nezimo kwe-photovoltaic welding strip rolling mill kunquma ngokuqondile ukuthi umugqa wokukhiqiza ungahambisana yini nethrendi yemboni futhi ungaqedwa

       Ukujwayela ukukhiqizwa kwemichilo yokushisela emincane kakhulu futhi emincane kakhulu: Izingxenye ezisebenzayo zidinga imicu yokushisela ukuba ibe mincane (0.05~0.15mm) futhi ibe mincane (0.5~2mm), okunzima ukuyilawula ngezigayo ezijwayelekile zokugingqa. Izigayo ezikhethekile ezigoqayo ze-Photovoltaic zingakhiqiza ngokuzinza izingcezu zokushisela ezincanyana kakhulu futhi ezinhle kakhulu ngokusebenzisa amasistimu we-roller anembile kanye nokulawulwa kwe-servo evaliwe, ukujwayelana nezidingo ze-serial welding yamaseli ebhethri egridi enhle, ukunciphisa indawo yokuthungatha imicu yokushisela, nokuthuthukisa ukukhanya okuthola ukusebenza kahle kwezingxenye.

       Ifanele ama-substrates e-welding strip substrates: Isekela ithusi elingenawo umoya-mpilo kanye nengxube yethusi (njengesiliva lethusi, ingxube yethini yethusi) ukugoqa ngocingo. Le micu ekhethekile yokushisela i-substrate inokuhamba okuqinile kanye nokumelana nesimo sezulu okungcono, futhi ifanele i-HJT yokushisela izinga lokushisa eliphansi kanye nezidingo zengxenye yamandla aphezulu we-TOPCon. Umshini wokugaya ungaqinisekisa ukuthi izinto ezikhethekile aziwohloki futhi ukusebenza kwazo akuwohloki ngesikhathi sokuginqika.

       Ihambisana nokucaciswa okuningi kanye noshintsho olusheshayo: Ihambisana nocingo olungenayo olunobubanzi obungu-0.1~3mm, imichilo yokushisela egcwele imininingwane enobubanzi obungu-0.5~8mm nogqinsi luka-0.05~0.5mm. Ngesikhathi sokushintsha, amapharamitha kuphela kanye nenani elincane lezesekeli zokugaya ezidinga ukulungiswa, ngaphandle kwesidingo sokuguqulwa okubalulekile kwemishini. Ilungele izinhlobo eziningi, ukukhiqizwa kweqoqo elincane noma elikhulu, futhi ihlangabezana nesidingo semakethe semicu yokushisela yezingxenye ezahlukene.

I-3, I-Core Value 3: Yehlisa izindleko futhi ukhuphule ukusebenza kahle, uthuthukise ukusebenza kahle komugqa wokukhiqiza jikelele (umgogodla obalulekile)

       Ukunciphisa izindleko nokwandisa ukusebenza kahle kuyindikimba yaphakade embonini ye-photovoltaic. Izigayo zithuthukisa izinqubo futhi zithuthukise amazinga okusetshenziswa ukuze kwehliswe izindleko zokukhiqiza imicu yokushisela kusukela emthonjeni futhi kuthuthukise ukuncintisana komugqa wokukhiqiza.

       Ukuthuthukisa ukusetshenziswa kwezinto ezibonakalayo: Ukwamukela ukulawulwa kwe-multi pass egingqikayo kanye ne-close-loop ukuze kuncishiswe ukulahlekelwa ngesikhathi sokugingqika kwezintambo (izinga lokulahlekelwa ≤ 1%), kwehlisa ukulahlekelwa ngamaphesenti angaphezu kuka-30 uma kuqhathaniswa nezigayo ezijwayelekile zokugingqa; Ngesikhathi esifanayo, asikho isidingo sezinqubo ezengeziwe zokusika noma zokulungisa, ukwandisa ukusetshenziswa kwe-oxygen free yethusi izinto eziluhlaza kanye nokunciphisa izindleko zempahla eluhlaza (i-akhawunti yezinto zethusi ezingaphezu kuka-70% wezindleko ze-welding strip).

       Bona ukukhiqizwa kwenqwaba yesivinini esikhulu futhi ozinzile: Isivinini sokugoqa singafinyelela ku-60 ~ 200m/min, futhi umthamo wokukhiqiza wansuku zonke womugqa owodwa ungama-350 ~ 460kg, udlula kude owemishini yokugaya evamile; Futhi yonke inqubo izenzekelayo futhi iyaqhubeka, ngaphandle kwesidingo sokungenelela okwenziwa ngesandla ezixhumanisini eziphakathi, ukuthuthukisa ukusebenza kahle kokukhiqiza nokunciphisa izindleko zabasebenzi.

       Yehlisa izindleko zenqubo elandelayo: Ngemva kokugingqika, usayizi we-welding strip unembile futhi ingaphezulu lihlanzekile. Asikho isidingo sokugaya okwengeziwe noma ukulungisa ngesikhathi sokucwecwa kukathayela okulandelayo, ukunciphisa inani lezinto zokuhlanganisa zikathayela (njengogqinsi lukathayela olufanayo, okonga izinto zikathayela), kuyilapho kunciphisa izinga lokukhubazeka, kunciphisa ukulahlekelwa kokusebenza kabusha, futhi kunciphisa nakakhulu izindleko zokukhiqiza zizonke.

I-4, I-Core Value 4: Ukuqinisekisa ukusebenza kwemishini kwemichilo yokushisela kanye nokwenza ngcono impilo yesevisi yezingxenye (inani eliyisisekelo elingacacile)

       Amamojula we-Photovoltaic adinga isevisi yangaphandle iminyaka engaphezu kwengu-25, futhi izakhiwo zemishini yomugqa wokushisela zibalulekile. Isigayo sithuthukisa inqubo ukuze kuqinisekiswe ukuthi umugqa wokushisela unokubili ukuguquguquka kanye nokumelana nesimo sezulu

       Ingcindezi elawulekayo eginqikayo kanye nokuguquguquka okuthuthukisiwe: Igayo eligoqayo lihlanganisa imojula ye-annealing eku-inthanethi, engaqeda ukucindezelwa kwangaphakathi komugqa wethusi ngesikhathi sangempela phakathi nenqubo yokuginqika, ithambise isisekelo somugqa wokushisela, futhi wenze umugqa wokushisela ube namandla aphezulu kanye nokuguquguquka okuhle, ukugwema ukuphuka kwengxenye ngenxa yokuhwamuka kwe-brittleness nokuphuma kwelanga elishisayo.

       Qinisekisa ukuqhutshwa okuzinzile: Ngesikhathi senqubo yokugoqa, ukuqhutshwa kwezinto zethusi akukonakali (conductivity ≥ 98% IACS). Ngesikhathi esifanayo, ukulawula izinga lokushisa okunembile kusetshenziselwa ukugwema i-oxidation ye-copper strip, ukuqinisekisa ukuthi ukuqhutshwa kwe-solder strip akuwohloki ngesikhathi sokusetshenziswa isikhathi eside nokuqinisekisa amandla azinzile kuyo yonke impilo yesevisi ye-25 yengxenye.

       Ukuthuthukisa isisekelo sokumelana nesimo sezulu: Ngemva kokugingqika, ingaphezulu le-welding strip substrate liminyene, alinamifantu emincane, futhi ungqimba olulandelayo lwe-tin Plating lunokunamathela okuqinile, okungamelana kangcono nezindawo ezinokhahlo njengesifutho sikasawoti sangaphandle, imisebe ye-ultraviolet, izinga lokushisa eliphezulu kanye nomswakama, ukunciphisa ukugqwala kwe-welding strip nokuguga, futhi kwandise impilo yesevisi yezingxenye.

5, I-Core Value 5: I-Automation kanye Nobuhlakani, Ukuqinisekisa Ukuzinza Nokuhambisana Nokukhiqiza (I-Basic Core Value)

      Ukukhiqizwa kwemichilo ye-photovoltaic welding kudinga ukuzinza okuphezulu kakhulu nokuvumelana. Idizayini ezenzakalelayo nehlakaniphile yomshini wokugaya iqinisekisa ngokuyisisekelo ukuzinza kokukhiqiza futhi yehlisa izindleko zokuphatha.

      Inqubo egcwele yokulawula iluphu evaliwe, okuzinzile kugcwele: ukwamukela i-PLC+servo control-loop control, ukuqapha kwesikhathi sangempela sokuqina kokugingqika, ububanzi, ukushuba, ukuchezuka isinxephezelo esizenzakalelayo (impendulo ≤ 0.01s), ukukhiqizwa okuqhubekayo kwamahora angu-24 ngaphandle kokuguquguquka, izinga lokukhubazeka ≤ 0.3%, izinga eliphansi kakhulu lokulawula ukukhubazeka.

      Ukuqapha okuhlakaniphile nesixwayiso: Ifakwe ukutholwa ku-inthanethi nemisebenzi yesixwayiso samaphutha, ingabonisa imingcele egingqikayo kanye nedatha kasayizi ngesikhathi sangempela, imise ngokuzenzakalelayo umshini uma kwenzeka kukhona okungavamile, futhi igweme ukukhiqizwa kwamaqoqo emikhiqizo enesici; Ngesikhathi esifanayo ukurekhoda idatha yokukhiqiza ukuze kulandeleke kalula, ngokuhambisana nezidingo zokulawula zokulawula imboni ye-photovoltaic.

      Yehlisa izithiyo zokusebenza kanye nezindleko zokulungisa: ukuklama kwe-modular, izingxenye ezibalulekile (ama-roller, ama-bearings) kulula ukuhlakazeka nokugcina, futhi ukugcinwa kwansuku zonke akudingi amathuluzi ochwepheshe; I-interface yokusebenza ilula, idinga abantu abangu-1-2 kuphela ukuthi babe semsebenzini, ngaphandle kwesidingo sochwepheshe abaqeqeshiwe, ukunciphisa izindleko zabasebenzi nezokulungisa.

6, Amanani amabili amakhulu anwetshiwe (ukwengeza uqweqwe lwekhekhe ekhekheni nokuthuthukisa ukuncintisana komugqa wokukhiqiza)

      Ukukhiqizwa okuluhlaza kanye nemvelo: ukusekela ubuchwepheshe bokugoqa obungenamanzi, ukunciphisa ukuchithwa kwamanzi angcolile ngaphezu kwama-90%; Ukukhishwa kwe-inthanethi kusebenzisa isistimu yokulawula izinga lokushisa okonga amandla, elondoloza amandla angu-20% kuya ku-30% uma kuqhathaniswa nokukhishwa kwe-anneal evamile futhi ihlangabezana nezidingo zenqubomgomo yokukhiqiza okuluhlaza embonini ye-photovoltaic.

      Ukuzivumelanisa nezimo okuqinile kokuhlanganiswa komugqa wonke: Ingakwazi ukuxhumana ngaphandle komthungo nemishini elandelayo yokucwenga kathayela, imishini yokuhlukanisa   , nemishini yokusonta ukuze yakhe ulayini wokukhiqiza ozishintshayo ngokuphelele wemicu yokushisela ye-photovoltaic, unciphise izixhumanisi zokuhamba ezimaphakathi nokuthuthukisa ngokwengeziwe ukusebenza kahle kokukhiqiza, ukuzuza ukukhiqizwa okuhlanganisiwe kusuka ocingweni lwethusi kuya emigqeni yokushisela eqediwe.