Menene mahimman maki don zaɓar injin walda mai birgima na hotovoltaic

      Jigon zabar aphotovoltaic waldi tsiri mirgina niƙashi ne ya dace da shi tare da nasa waldi tsiri samfurin sakawa (na al'ada / MBB / 0BB, PERC / TOPCon / HJT) da kuma samar da iya aiki shiryawa bisa hudu girma: samfurin daidaito, samar da kwanciyar hankali, adaptability, kudin, da kuma bayan-tallace-tallace da sabis. Abubuwan da ke biyowa suna da cikakkun wuraren zaɓi na samfura, waɗanda ke rufe dukkan tsari daga ainihin sigogi zuwa zaɓin aiwatarwa:

1. Core daidaito Manuniya (kayyade ingancin solder tube da karfinsu na aka gyara)

Daidaito shine ainihin gasa na injina na ribbon na hotovoltaic, wanda ke shafar aikin walda na kintinkiri kai tsaye, haɗarin ɓoyayyun ɓoyayyun ƙwayoyin baturi, da ingantaccen ƙarfin samar da wutar lantarki. Shi ne abin la'akari na farko don zaɓi.

juriya mai girma

Haƙuri mai kauri: An fi son igiyoyin walda na al'ada su zama * * ± 0.005mm * *, MBB / 0BB fine grid waldi tube yana buƙatar haɓakawa zuwa * * ± 0.003mm * *, kuma madaidaicin buƙatun na iya buƙatar ± 0.002mm * *;

Haƙuri nisa: na al'ada ± 0.02mm, kyakkyawan grid waldi tsiri yana buƙatar zama ≤± ​​0.01mm;

Lankwasawa / lankwasawa: Flat tsiri gefen lankwasa ≤ 0.5mm/m, ba tare da wavy gefuna ko ruffle gefuna, don kauce wa gaba da tin shafi da kuma mahaukaci winding.

ingancin saman

Ƙarƙashin ƙasa na tsiri na jan ƙarfe na birgima shine Ra <0.8 μm, kuma injin mirgina na madubi zai iya cimma Ra<0.4 μm ba tare da tabo ba, rami, ko aibobi da iskar shaka;

Babu jujjuyawa ko alamomin birgima, yana tabbatar da daidaiton murfin kwano na gaba, wanda ya dace da tsarin sassa kamar HJT waɗanda ke buƙatar tsaftar ƙasa.

girma kwanciyar hankali

Lokacin samar da ci gaba na dogon lokaci (8h / 24h), kauri da haɓakar nisa bai kamata ya wuce kewayon haƙuri don guje wa lahani da ke haifar da dumama nadi da tashin hankali ba.

2, Equipment tsari adaptability (matching da kansa samfurin da samar line layout)

Wajibi ne a haɗa nau'in tsiri na walda da aka samar, tsarin sassa, da buƙatun haɗin layin samarwa don guje wa sharar da kayan aiki da rashin daidaituwar samfur ke haifarwa.

Welding tsiri karbuwa

Gilashin walda na al'ada (1.0-2.5mm nisa): naɗaɗɗen mirgina biyu na duniya / mirgina huɗu na iya biyan buƙatun;

MBB fine grid waldi tsiri (≤ 1.0mm fadi), 0BB ba babban grid waldi tsiri: Ya kamata a ba fifiko ga hudu yi / shida mirgina daidai mirgina niƙa, sanye take da high-madaidaici rata daidaita tsarin;

Ultra taushi solder tsiri: Mayar da hankali kan online annealing tsari (annealing zazzabi, gudun rufaffiyar madauki iko) don tabbatar da cikakken danniya taimako kuma babu karaya a lokacin lankwasawa;

Ƙarƙashin murfin tin mai ƙarancin zafin jiki (HJT ƙayyadaddun): Kayan aikin yana buƙatar goyan bayan ƙarancin zafin jiki + haɗin kai mai ƙarancin zafin jiki don guje wa lalacewar zafi mai zafi ga ƙwayoyin baturi.

Ƙarfin haɗakar layin samarwa

Zaɓin na'ura mai haɗaka: Ya kamata a ba da fifiko ga abin da ke jujjuya+annealing+ tin+ gano kan layi+ haɗa samfuran haɗin gwiwa don rage jigilar tsaka-tsaki da haɓaka yawan amfanin ƙasa;

Zaɓin na'ura guda ɗaya: Wajibi ne don tabbatar da daidaituwar haɗin gwiwa tare da injunan biyan kuɗi na yanzu, injunan suturar kwano, da injin iska, gami da daidaitawar tashin hankali, aiki tare da sauri, da sadarwar sigina;

Haɗin ƙarfin aiki: Gudun mirgina yawanci 120-200mm/min, kuma kyakkyawan grid waldi tsiri na iya rage saurin yadda ya kamata don tabbatar da daidaito. Ana ƙididdige adadin kayan aiki bisa ga ƙarfin samar da yau da kullun / kowane wata.

Danye kayan karbuwa

Ƙayyadaddun ƙayyadaddun bayanai masu shigowa: Tabbatar da kewayon diamita na waya na jan karfe da ke da goyan bayan kayan aiki (na al'ada Φ 0.1-1.2mm), dacewa da albarkatun waya na jan karfe da aka saya da kansu;

Material karbuwa: Yana goyan bayan takamaiman kayan jan karfe na hotovoltaic kamar jan ƙarfe mai ruwan hoda da jan ƙarfe mara iskar oxygen don gujewa karaya da nakasar da ba ta dace ba yayin mirgina.

3. Production kwanciyar hankali da aiki da kai matakin (kayyade taro samar yadda ya dace da kuma aiki halin kaka)

A cikin yanayin samar da jama'a, kwanciyar hankali da aiki da kai suna shafar ƙimar amfani kai tsaye, ƙimar yawan amfanin ƙasa, da shigar da aiki, waɗanda ke da mahimmancin aiki na dogon lokaci.

Dogaro da ainihin abubuwan haɗin gwiwa

Roll abu: Ya kamata a ba fifiko ga wuya gami / tungsten karfe madubi yi, wanda yana da dogon lalacewa juriya rayuwa (≥ 5000h) da kuma rage mita na yi maye;

Tsarin tuƙi: ɗaukar motar PLC + servo cikakken ikon sarrafa madauki, tare da daidaiton sarrafa tashin hankali na ± 1%, don guje wa shimfiɗa waya da karkacewa;

Tsarin kwantar da hankali: Kwanciyar sanyi mai sanyi na injin mirgina don hana lalatawar thermal da tabbatar da daidaiton samarwa na dogon lokaci;

Tsarin watsawa: watsa bel maras sumul/mai daidaitawa, rage girgizawa da haɓaka kwanciyar hankali.

Gano kan layi da sarrafa madauki

Wajibi ne a ba da kauri na Laser kan layi da ma'aunin faɗi don tattara bayanan girman lokaci na gaske, daidaita tazara ta atomatik da tashin hankali na jujjuyawar niƙa, da cimma gyaran atomatik na ɓacin rai;

Tsarin gano lahani na zaɓi na zaɓi (duba na gani), ƙwarewar ainihin-lokaci na ɓarna, iskar shaka, da pitting, ƙararrawa ta atomatik ko cire samfuran da ba su da lahani;

Binciken bayanan: Yana goyan bayan adanawa da fitarwa na bayanan samarwa (gudun, zafin jiki, haƙuri, ƙimar lahani) don saduwa da ingancin buƙatun ganowa na masana'antar hotovoltaic.

Automation da hankali

Canjin mirgina ta atomatik, tsarin waya ta atomatik, da walƙiya ta atomatik, rage sa hannun hannu;

Gano gano kuskuren kai da aiki mai nisa da ayyukan kulawa na iya rage lokacin raguwa don kiyayewa;

Keɓancewar na'ura na ɗan adam yana da sauƙin amfani, mai sauƙin aiki, kuma yana rage dogaro ga ƙwararrun ma'aikata.

4. Cost da rayuwa sake zagayowar kudin-tasiri (kauce wa fayyace halin kaka ta kawai duban farashin sayan)

Ya kamata zaɓi ya yi la'akari da farashin saye, farashin aiki, farashin gyarawa, da farashin faɗuwa, maimakon kwatanta farashin kawai.

farashin sayayya

Samfurin madaidaicin gida: ƙimar farashi mai girma, farashi a 60% -70% na kayan da aka shigo da su, tare da madaidaicin wanda zai iya biyan buƙatun mafi yawan kamfanoni na hotovoltaic na gida;

Samfuran da aka shigo da su: madaidaicin ɗan ƙaramin ƙarfi, amma 30% -40% mafi tsada, zagayowar bayarwa mai tsayi, dacewa da samar da taro na manyan grids mai kyau / 0BB solder tube;

Akan buƙataccen tsari: Babu buƙatar bin babban tsari a makance, kuma samar da tsiri na walda na al'ada baya buƙatar amfani da ingantattun injunan mirgine guda shida don gujewa sake aikin aiki.

farashin aiki

Amfanin makamashi: Ƙimar ƙarfin kayan aiki da ingancin makamashi, ba da fifiko ga servo drives na ceton makamashi, da rage kuɗin wutar lantarki;

Abubuwan da ake amfani da su: rayuwar sabis da farashin sayayya na kayan masarufi kamar rollers, bearings, da binciken ganowa, da kuma ko sassa masu rauni na duniya ne da sauƙin samu;

Yawan amfanin ƙasa: daidaiton kayan aiki da kwanciyar hankali kai tsaye suna ƙayyade ƙimar yawan amfanin ƙasa. Ƙananan kayan aiki na haƙuri na iya rage sharar kayan albarkatun ƙasa kuma cimma saurin dawo da farashi na dogon lokaci.

kudin kulawa

Tsarin kayan aiki na zamani ne, mai sauƙin rarrabawa da kiyayewa, tare da ƙarancin wahala a kiyayewa;

Mai sana'anta yana da isassun kayan da aka keɓe da kuma ɗan gajeren zagayowar bayarwa don ainihin abubuwan haɗin (≤ 7 kwanaki);

Samar da ingantattun littattafan kulawa da sabis na horo don rage wahalar kula da kai.

5, Manufacturer ƙarfi da kuma bayan-tallace-tallace da sabis (tabbatar da dogon lokacin da barga aiki na kayan aiki)

Gilashin birgima na hotovoltaic shine ainihin kayan aikin masana'antu, kuma ƙwarewar fasaha na masana'anta da amsa bayan-tallace-tallace kai tsaye suna shafar ci gaba da layin samarwa.

Binciken fasaha da ƙarfin ci gaba

Yi la'akari da ƙayyadaddun ƙwarewar masana'anta a cikin masana'antar photovoltaic da ko suna da ikon yin amfani da kayan aiki don sabbin matakai kamar MBB/HJT;

Samun fasaha na asali masu zaman kansu (ƙirar abin nadi, sarrafa tashin hankali, rufaffiyar madauki algorithm) maimakon haɗuwa mai sauƙi, don guje wa ƙwanƙolin fasaha.

Kwastomomin Kasuwanci da Suna

Ya kamata a ba da fifiko ga masana'antun tare da shari'o'in haɗin gwiwa tare da manyan kamfanonin waldawa na hotovoltaic da masana'antu don tabbatar da kwanciyar hankali na kayan aiki a cikin yanayin samar da yawa;

Gudanar da bincike kan ra'ayoyin takwarorinsu game da amfani, tare da mai da hankali kan ƙimar amfani, ƙimar gazawar, da saurin amsa bayan tallace-tallace.

Bayan tsarin sabis na tallace-tallace

Ƙungiyoyin sabis na gida: rufe yankin da aka samar da tushe, tare da lokacin amsawa na ≤ 24 hours, kuma ana iya yin gyaran gaggawa a kan shafin;

Ayyukan horarwa: Ba da horo a kan dukkan tsarin aiki, kulawa, da lalata don tabbatar da cewa masu aiki sun ƙware a ciki;

Sharuɗɗan garanti: Mahimman abubuwan haɗin gwiwa (millar niƙa, tsarin servo, ƙirar ganowa) suna da lokacin garanti na ≥ 1 shekara kuma suna ba da tallafin fasaha na rayuwa.

6. Yarda da ka'idojin masana'antu (gama da buƙatun shigar da masana'antar photovoltaic)

Kayan aiki sun haɗu da ka'idodin masana'antu don walƙiya kintinkiri na hotovoltaic, da daidaiton girman girmansa, ingancin saman, da aikin aminci sun wuce gwaji na ɓangare na uku;

Tsarin lantarki ya dace da takaddun shaida na aminci kamar CE da 3C, tare da matakin kariya na ≥ IP54, kuma ya dace da yanayin samar da bita;

Goyon bayan buƙatun muhalli, daidaita tsarin rufe tin mara gubar, kuma tabbatar da cewa sharar gas da jiyya na ruwa sun bi ka'idodin muhalli.