Yintoni ekufuneka ihlawulwe ingqalelo xa usebenzisa i-photovoltaic welding strip rolling mill

       Umsebenzi ongundoqo wephotovoltaic welding strip rolling millkukuqengqeleka i-copper strip substrate ibe yi-ultra-thin and high-precision welding strips ehlangabezana neemfuno ze-welding yeemodyuli ze-photovoltaic. Inkqubo yokusetyenziswa kufuneka ijikeleze imiba emine engundoqo: ulawulo oluchanekileyo, ukhuseleko lwezixhobo, umgangatho wemveliso, kunye nokusebenza kwabasebenzi. Izilumkiso ezithe ngqo zezi zilandelayo:

1,Ukulungiselela ngaphambi kokuqalisa: Qinisekisa ukuhambelana phakathi kwezixhobo kunye nemathiriyeli ekrwada

Ukuhlolwa komgangatho wemathiriyeli ekrwada kunye nonyango lwangaphambili

        Qinisekisa ukuba iinkcukacha (ukutyeba, ububanzi) kunye nemathiriyeli (ukucoceka kobhedu ≥ 99.9%) ye-substrate yobhedu yobhedu iyahlangabezana neemfuno zokusetyenzwa kwelitye lokusila, kwaye umphezulu awunayo i-oxidation, amabala e-oyile, imikrwelo, kunye ne-burrs ukunqanda ukungcola okwenzakalise ilitye lokusila okanye ukubangela iziphene ezingaphezulu kwi-strip egqityiweyo.

        Ukuba kukho i-oxide layer phezu komgca wobhedu, ukuhlamba i-asidi kunye nokunyangwa kwe-polish kufuneka kuqhutywe kuqala; Ukuba kukho ukungcoliswa kweoli, sebenzisa i-agent yokucoca ekhethekileyo ukuyisula icocekile kwaye yomise umoya ukuze uthintele ukutyibilika okanye ukunamathela kakubi kwengubo ngexesha lokuqengqeleka.

        Jonga ukufana kwengubo ye-solder strip (efana ne-tin plating). Ukuba ngumcu wobhedu ofakwe ngaphambili, kuyafuneka ukuba kuqinisekiswe ukuba ubukhulu bengubo budibana nomgangatho wokuphepha ukuqhekeka kunye nokuxobulwa kwengubo emva kokuqengqeleka.

Isixhobo parameter ukulinganisa kunye nokuhlolwa

        Lungisa ngokuchanekileyo i-rolling pressure, i-gap roll, kunye nesantya sokuqengqeleka kwe-rolling Mill esekelwe kubukhulu kunye nobubanzi bomgca we-welding ekujoliswe kuyo (ubukhulu be-photovoltaic welding strip ye-0.08-0.3mm). Ngaphambi kokuqengqeleka kokuqala, ukuqengqeleka kovavanyo kuyafuneka ukuze kuqinisekiswe ukuba kukho izikhewu eziqengqelekayo ngohlengahlengiso oluninzi, ukuthintela iimeko apho icala elinye lingqindilili okanye libhityile.

        Qwalasela ubume bomphezulu welitye lokungqusha: Ilitye lokungqusha kufuneka libe mpuluswa, lingabi namonakalo, ukuncamathela kobhedu, kunye nomhlwa. Ukuba kukho imikrwelo okanye ukugqoka, kufuneka ziphuculwe okanye zitshintshwe ngexesha elifanelekileyo, ngaphandle koko ziya kukhutshelwa ngokuthe ngqo kumphezulu we-welding strip, ezichaphazela i-welding conductivity elandelayo.

        Qinisekisa ukuba onke amacandelo esixhobo asebenza ngesiqhelo, kuquka inkqubo yothumelo, inkqubo yolawulo loxinzelelo, isixhobo sokukhokela, kunye nesixhobo sokujija. Uxinzelelo kufuneka luzinzile kwaye luphakathi (ukuqina kakhulu kunokwaphula kalula umgca wobhedu, kwaye ukukhululeka kakhulu kunokubangela ukuba umgca uphambuke), kwaye ivili lesikhokelo kufuneka lihambelane nomgca ophakathi womgca wobhedu.

        Jonga inkqubo yokuthambisa: Qinisekisa ukuba i-oyile yokuthambisa yeebheringi zerola kunye nezixhobo zothumelo zanele  kwaye nomgangatho we-oyile ucocekile. Ukuthambisa okulambathayo kunokubangela ingxolo yezixhobo, ukunyuka kobushushu obuphezulu berola, kwaye kuchaphazele ukuchaneka kokuqengqeleka.

Ukuhlolwa kokhuseleko lokhuseleko

        Qinisekisa ukuba ukhuseleko lokhuseleko, iqhosha lokumisa unxunguphalo, kunye nocingo olukhuselayo lwezixhobo zisebenza kwaye zisebenza kakuhle, isixhobo sokumisa sithembekile, kwaye sinqande umtya ukuba ungaqhekeki kwaye ubhabhe ngaphandle okanye iinxalenye ekuweni ngexesha lokusebenza ngesantya esiphezulu, esinokubangela ukwenzakala.

        Jonga indawo yokusebenzela: gcina indawo yokusebenza icocekile kwaye yomile, ingenathuli kunye nenkunkuma, lawula ubushushu kwi-15-30 ℃, ukufuma ≤ 60%, kwaye uthintele i-oxidation yobhedu okanye izixhobo zombane ekufumaneni ukufuma.

2,Ukusebenza ngexesha lenkqubo yokuqengqeleka: ulawulo olungqongqo lokuchaneka kunye nomgangatho

Ixesha lokwenene lokubeka iliso lomgangatho wemveliso

      Ukubeka iliso ukuchaneka kobungqingqwa bomcu wokuwelda kuyo yonke le nkqubo: Sebenzisa i-micrometer okanye igeyiji yobukhulu be-intanethi ukwenza uhlolo lwamabala rhoqo ukuqinisekisa ukuba ukutenxa kobunzima kulawulwa ngaphakathi kwe-± 0.003mm (imicu ye-welding ye-photovoltaic ifuna ukuchaneka kobukhulu obuphezulu kakhulu, kwaye ukutenxa ngokugqithisileyo kunokuchaphazela ukusebenza kakuhle kokuqhutywa kwecandelo).

      Qwalasela imeko yomphezulu womgca odityanisiweyo: Umtya odityanisiweyo ogqityiweyo kufuneka ube nomphezulu ogudileyo, ungabi nandawo, ungabi nemibimbi, kungabikho kuxobuka, kwaye akukho burrs okanye imiphetho egobileyo. Ukuba kukho iziphene ezingaphezulu, umatshini kufuneka umiswe ngokukhawuleza ukuze uhlole i-rolling mill okanye izinto eziluhlaza.

      Lawula isantya sokuqengqeleka: Lungisa isantya ngokobungakanani bomcu wobhedu. Kwimicu ye-welding ecacileyo (≤ 0.1mm), nciphisa isantya sokuqengqeleka ukuze ugweme ukolula i-deformation okanye ukwaphuka komcu; Ukuthintela ngokungqongqo ukuqengqeleka kwesantya ukuthintela ukugcwala kwezixhobo.

Esweni ubume bokusebenza kwezixhobo

       Nika ingqalelo kwisandi sokusebenza kwesixhobo: Ngexesha lokuqengqeleka okuqhelekileyo, isixhobo kufuneka sizinzile ngaphandle kwengxolo engaqhelekanga. Ukuba kukho isandi sempembelelo yensimbi okanye ukungqubuzana okubukhali, umatshini kufuneka umiswe ngokukhawuleza ukuze uhlolwe ukujonga iingxaki ezifana nokungahambi kakuhle kwe-roller, ukuthwala umonakalo, kunye namacandelo okuhambisa okukhululekile.

       Ukubeka iliso kwiqondo lobushushu le-rolling Mill: Ngexesha lenkqubo yokuqengqeleka, ilitye lokusila liya kuba nokunyuka kwamaqondo obushushu ngenxa yokukhuhlana, kwaye ubushushu kufuneka bulawuleke bube ≤ 60 ℃. Ukuba ukunyuka kweqondo lokushisa ngokukhawuleza, inkqubo yokupholisa (ukupholisa kwamanzi okanye ukupholisa umoya) ingavulwa ukukhusela i-rolling mill ekwandiseni kwaye ibangele utshintsho kwi-gap roll, eya kuchaphazela ukuchaneka.

       Ukuthintela ukutenxa kwemigca: Ukuqwalaselwa kwexesha lokwenyani kwendlela yokuhamba yestrip sobhedu. Ukuba kukho ukutenxa, isixhobo esikhokelayo okanye ukunyanzeliswa kojiko kufuneka kulungiswe kakuhle ukunqanda ukonakala kwefriction phakathi komphetho wemigca kunye nezixhobo zesixhobo, okanye ukuminxeka kwesixhobo okubangelwa kukuqengqeleka kwindawo yokusila.

Ukusebenza ngokusemgangathweni kwabasebenzi

       Abanini-zithuthi kufuneka banxibe izixhobo zokuzikhusela (iiglavu, iiglavu zokhuselo, iimpahla zokusebenza) kwaye bathintelwe ngokungqongqo ukuba bachukumise ngokuthe ngqo ilitye lokusila kunye nokuhluba ngexesha lokusebenza ngezandla zabo ukuthintela ukwenzakala ekubambeni.

       Akuvumelekanga ngokungqongqo ukwenza ukucoca, ukulungiswa, ukugcinwa, kunye neminye imisebenzi ngelixa izixhobo zisebenza. Ukuba ulungiso luyafuneka, umatshini kufuneka umiswe, umbane kufuneka ucinywe, kwaye uphawu olulumkisayo oluthi "Musa ukuVala" kufuneka luxhonywe.

       Xa usebenzisana nabantu abaninzi, ulwahlulo olucacileyo lwabasebenzi luyafuneka, kwaye ngaphambi kokuba kuqaliswe, kuyafuneka ukuba kuqinisekiswe ukuba bonke abasebenzi bakwindawo ekhuselekileyo ukuze baphephe ukungasebenzi kakuhle.

3, Ukugcinwa kunye nokugcinwa emva kokuvalwa: ukwandisa ubomi besixhobo

Ukucoca izixhobo

       Coca i-shavings yobhedu kunye namabala e-oyile phezu kwendawo yokusila ngexesha elifanelekileyo emva kokuvalwa, kwaye usule ilitye lokusila ngelaphu elithambileyo ukuze ugweme ukungcola okushiyekileyo okunokubangela ukugoba ngexesha lokuqengqeleka okulandelayo; Coca inkunkuma kwisixhobo sokuvala kwaye ugcine izixhobo zicocekile.

       Coca ikhabhinethi yokulawula umbane kunye neendawo zokukhupha ubushushu ukuze uthintele ukuqokelelwa kothuli ekuchaphazeni ukutshatyalaliswa kobushushu bamacandelo ombane kunye nokubangela ukungasebenzi kakuhle.

Ukugcinwa rhoqo kunye nokugcinwa

       Ukugcinwa kweRoll: Hlola rhoqo kwaye upholise ukuchaneka kwemiqulu, kwaye uyitshintshe ngexesha elifanelekileyo xa igugile kakhulu; Xa umatshini uvaliwe ixesha elide, kuyimfuneko ukuba usebenzise ioli ye-anti rust phezu kwendawo yokusila kwaye uyisonge ngefilimu ekhuselayo ukuthintela ukurusa.

       Ukuthanjiswa nokulondolozwa: Ukutshintsha rhoqo ioli yokuthambisa, ukucoca imibhobho yokuthambisa, nokuqinisekisa ukuthanjiswa okwaneleyo kuzo zonke iindawo ezihambayo; Jonga uxinzelelo lweoyile kunye nenqanaba le-hydraulic system, gcwalisa ioyile yehydraulic ngexesha elifanelekileyo, kwaye ucoce ukungcola.

       Ukutshintshwa kwamalungu asemngciphekweni: Qwalasela ukuguga nokukrazuka kwamalungu asemngciphekweni afana namabhanti othumelo, amavili esikhokelo, kunye neeclamps ezijikajikayo. Zitshintshe ngokukhawuleza xa ukuguga okanye ukuguqulwa kwenzeka ukuphepha ukuchaphazela ukuzinza kokusebenza kwezixhobo.

       Ukugcinwa kwenkqubo yombane: Jonga rhoqo ukuba iintambo zombane ezinje ngeenjini, izinzwa kunye neziguquli zombane zikhululekile, nokuba ukugquma kulungile, kwaye uqinisekise ukhuseleko lombane lwesixhobo.

Ukugcinwa kweemveliso ezigqityiweyo kunye nezinto eziluhlaza

       Imichilo ye-welding eqengqelekayo kufuneka ihlelwe kwaye ihlanganiswe ngokweenkcukacha, ihlanganiswe ngefilimu yobungqina bomswakama, ibhalwe neenkcukacha kunye nomhla wokuvelisa, kwaye igcinwe kwindawo yokugcina eyomileyo kunye ne-ventilated ukuphepha i-oxidation kunye ne-deformation.

       Iisubstrates zemicu yobhedu ezingasetyenzwanga kufuneka zigcinwe ziphakanyiswe kwaye zigcinwe kude ne-acidic, alkaline, kunye nemekobume efumileyo ukuthintela umhlwa.

I-4, Ukuphathwa kwemeko engaqhelekanga: ilahleko yokuyeka kwangexesha kunye nokuthintela umngcipheko

       Ukuba umgca we-welding uyaphuka, misa ngokukhawuleza umatshini, unqumle amandla, ucoce umgca ophukileyo, uhlolisise unobangela (njengoxinzelelo olugqithisileyo, iziphene zezinto eziluhlaza, kunye ne-gap encinci ye-roller), lungisa iiparitha kwaye uzame ukuqengqeleka kwakhona.

       Ukuba ubushushu besixhobo sokusila bufunyaniswa buphezulu ngokungaqhelekanga, misa umatshini kwaye ujonge ukuba inkqubo yokupholisa ayilungile okanye ukuba ukuthambisa akwanelanga. Linda de iqondo lobushushu lehle liye kwisiqhelo phambi kokuba usebenze kwakhona.

       Ukuba isixhobo sineziphene ezinzulu ezinjengokuvuza, ingxolo engaqhelekanga, kunye nokungcangcazela okukhulu, ngoko nangoko cofa iqhosha lokumisa likaxakeka, unqumle umbane ongundoqo, qhagamshelana nabasebenzi abaqeqeshiweyo bolondolozo ukuze uphathwe, kwaye akuvumelekanga ngokungqongqo ukuba uziqhawule ngokwakho.