Yintoni ekufuneka ihlawulwe ingqalelo ekugcinweni kwansuku zonke kwe-photovoltaic welding strip rolling mill

      Iphotovoltaic welding strip rolling millsisixhobo esingundoqo sokuvelisa i-photovoltaic welding strips. Ingundoqo yokugcinwa kwayo kwansuku zonke kukuqinisekisa ukuchaneka kwe-rolling mill, ukulawula ukucoceka kwezixhobo, ukugcina ukuzinza kokuhanjiswa kunye nenkqubo ye-hydraulic, kwaye ugweme iziphene zokuvelisa ezifana nemikrwelo / ubukhulu obungalinganiyo bomgca. Kwangaxeshanye, imicu ye-welding ye-photovoltaic ineemfuno eziphezulu kakhulu zokuchaneka kobukhulu (ukunyamezela ukutyeba ngaphakathi kwe-± 0.005mm) kunye nokugudiswa komphezulu. Ukugcinwa kwemihla ngemihla kufuneka kuqhutywe malunga "nokuchaneka, ukucoceka, kunye nokuzinza", okubandakanya yonke inkqubo yokuhlolwa kwangaphambili kweshifti, ukuhlolwa kweshifti, kunye nokugcinwa kweshifti. Kwangaxeshanye, ijolise kumacandelo angundoqo anje nge-rolling Mill, transmission, hydraulic, electronic, and feeding/receiving. Oku kulandelayo ziimodyuli kunye neendawo zogcino olusebenzayo lwemihla ngemihla olulungele imisebenzi esemgangathweni kwiindibano zocweyo zemveliso enkulu:

I-1, icandelo elingundoqo: Ukugcinwa kwenkqubo yokuqengqeleka (eyona nto ibaluleke kakhulu, imisela ngokuthe ngqo ukuchaneka kwe-welding strip)

      Ilitye lokusila lingundoqo we-welding strip rolling. Imichilo ye-Photovoltaic welding is most rolled from 0.08-0.3mm ultra-thin copper strips. Ukungqukuva, ukubumbana, kunye nokuguda komphezulu welitye lokusila buchaphazela ngokuthe ngqo ukutyeba kunye nomgangatho womphezulu womcu. Ulondolozo lwemihla ngemihla lufuna "ukosulwa ukukhanya, ulungelelwaniso oluchanekileyo, ukuthintela ukungqubana, kunye nokusila ngexesha":

      Ukuhlolwa kwangaphambili kweshifti: Sebenzisa ilaphu elingenathuli elifakwe kwi-ethanol ene-anhydrous ukosula ngobunono umphezulu we-rolling rolls ephezulu nasezantsi, jonga ukuchetywa kobhedu, amabala e-oyile, imikrwelo, iiroli ezincamathelayo, kunye nemingxuma. Ukuba kukho ubumdaka obuncinci bokuncamathelisa, musa ukusebenzisa izinto eziqinileyo ukuzikhuhla, kwaye sebenzisa intlama ecolekileyo yokusila edityaniswe noboya obuveziweyo ukuzilahla ngobunono; Ngexesha elifanayo, khangela ukuba i-gap phakathi kwee-roller ziyi-zero kwaye ingaba i-roller surface fit ifanayo, ukuphepha ukuphambuka kwe-gap ebangela ubukhulu be-unilateral of strip.

      Ukuhlolwa kweklasi: Jonga imeko yokusebenza kwendawo yokusila rhoqo kwiiyure ezi-2 ukuya kwezi-4, jonga ukuba ngaba akhona na amanqaku aqengqelekayo okanye imikrwelo kumphezulu womgca oqengqelekayo. Ukuba amanqaku aqhubekayo avela, misa ngokukhawuleza umatshini kwaye uhlolisise umphezulu we-rolling mill ukujonga izinto zangaphandle ezifakwe okanye ukukhathala umonakalo kwi-rolling surface; Akuvumelekile ukuba uthinte i-roller surface ngezandla okanye izixhobo ngexesha lokusebenza kwe-rolling mill ukukhusela i-deformation kunye nokukrazula kwee-roller.

      Emva kokugcinwa kweshifti: Emva kokuba kugqitywe ukuqengqeleka, coca ngokucokisekileyo shavings ubhedu kunye namabala oyile kumphezulu welitye lokusila, sula ucoceke ngelaphu elingenathuli, kwaye ngokulinganayo usebenzise umaleko we-oyile ye-anti rust (usebenzisa ukuguquguquka okuphantsi, intsalela yasimahla i-oyile ekhethekileyo yokunqanda umhlwa ukuphepha ukungcolisa umcu olandelayo); Ukuba umatshini uvaliwe ixesha elide (ngaphezu kweeyure ze-8), ifilimu ekhethekileyo yokukhusela kufuneka isetyenziswe ukugubungela ii-rollers ukukhusela i-oxidation kunye nokugqwala.

      Ukulinganisa rhoqo kunye nokugaya: Ukugaya kuqhutyelwa kwi-frequency esisigxina ngokomthamo wokuvelisa. Kwimveliso yobuninzi, kuzo zonke iitoni ezi-5-8 zomcu wobhedu oqengqelekayo, i-rolling mill icolwa ngokucokisekileyo kube kanye ukubuyisela ukuguda kwendawo eqengqelekayo; Lungiselela ukungqukuva, ukubumbana, kunye nomgangatho welitye lokusila ngegeyiji yokucofa rhoqo ngeveki, ngokutenxa okulawulwa ngaphakathi kwe-0.002mm, ukunqanda ukujikwa kwelitye lokusila elibangela imiphetho yamaza kumcu.

      Ukukhuselwa kokuthintela ukungqubana: Sebenzisa izixhobo ezikhethekileyo zokuphakamisa kunye neepads zerabha xa utshintsha ilitye lokusila, kwaye uthintele ukudibana ngokuthe ngqo phakathi kwendawo yokusila kunye nezixhobo zetsimbi; Ilitye lokusila elingasebenziyo libekwe ngokuthe nkqo kwinkxaso ezinikeleyo, ilitye lokusila lijonge phezulu ukunqanda ukonakala okubangelwa luxinzelelo.

2, Ukugcinwa kothumelo kunye nenkqubo yokulawula isantya (ukuqinisekisa isantya esizinzileyo kunye nokuthintela ukolula komcu)

      I-Photovoltaic welding strip rolling mill ifuna isantya esingaguqukiyo somgca kunye nokusebenza okuphantsi koxinzelelo. Ukutyibilika, ingxolo engaqhelekanga, kunye nokuguquguquka kwesantya senkqubo yothumelo (motor, isinciphisi, ukudityaniswa, ibhanti elihambelanayo) kunokubangela ukolula komcu kunye nobukhulu obungalinganiyo. Amanqaku olondolozo lwemihla ngemihla:

      Ukuhlolwa kwangaphambili kwe-shift: Khangela ukuba i-bolts yokudibanisa phakathi kwe-motor kunye ne-reducer iqinisiwe, ingaba i-elastic pad ye-coupling igugile okanye iqhekeziwe, nokuba ibhanti ye-synchronous ikhululekile okanye ixhuma amazinyo. Ukuba ukunyanzeliswa kwebhanti ye-synchronous akwanelanga, sebenzisa ivili loxinzelelo ukuze ulilungise kakuhle ukuphepha ukutyibilika ngexesha lokusebenza; Khangela ukuba iiparamitha zomlawuli wesantya zihambelana nenkqubo yangoku yokuqengqeleka kwaye zithintele ukuguqulwa okungafunekiyo.

       Ukuthanjiswa kunye nokugcinwa: Ibhokisi yegiya kufuneka izaliswe rhoqo ngeoyile yegiya ngokwemiyalelo (ngokuqhelekileyo jonga inqanaba leoli rhoqo emva kweenyanga ezi-3 kwaye ulibuyisele rhoqo kwiinyanga ezi-6), kwaye inqanaba leoli kufuneka ligcinwe kumgca osembindini wophawu lweoyile. Akuvunyelwe ukusebenza ngaphandle kweoli; Ukudibanisa, izihlalo ezithwele kunye nezinye iindawo ezijikelezayo kufuneka zizaliswe ngegrisi ye-lithium ephezulu kanye ngeveki ukuphepha ingxolo yokugaya eyomileyo.

       Ukuhlolwa kweklasi: Beka iliso kwisandi sokubaleka kweenjini kunye nezinciphisi. Ukuba kukho ingxolo engaqhelekanga okanye ubushushu obugqithisileyo (iqondo lobushushu elingaphezu kwama-60 ℃), misa ngoko nangoko umatshini ukuze ulungise ingxaki ukunqanda ukudinwa kwemoto okanye umonakalo kwizinto zothumelo; Jonga ukuba kukho ukukhawuleza / ukwehla ngokukhawuleza ngexesha lenkqubo yokuqengqeleka komcu, kwaye ukhangele ukuba kukho ukuphazamiseka kwesignali kwinkqubo yokulawula isantya.

       Ukucocwa kunye nokukhuselwa: Ukucoca ngexesha elifanelekileyo i-shavings yobhedu kunye nothuli kwizinto zokuhambisa ukuthintela ukungcola ukungena ngaphakathi kwebhokisi lebhokisi kwaye kubangele ukugqoka iimpahla; Gcina igrile yefeni yokupholisa yemoto icocekile ukunqanda ukuqokeleleka kothuli okuchaphazela ukutshatyalaliswa kobushushu.

I-3, i-Hydraulic kunye neNkqubo yokuCofa uLondolozo lweNkqubo (Lawula i-Rolling Pressure ukuze uqinisekise ukutyeba okufanayo)

      Isixhobo esicinezelayo selitye lokusila siqhutywa ikakhulu luxinzelelo lwehydraulic. Ukuguquguquka koxinzelelo, ukuvuza kwe-oyile, kunye ne-jamming yenkqubo ye-hydraulic kuya kuchaphazela ngokuthe ngqo ukuzinza koxinzelelo oluqengqelekayo, okukhokelela kubunzima bomtya odityanisiweyo odlula ukunyamezela. Ukugcinwa kwemihla ngemihla kugxile "kuthintelo lokuvuza, ukuzinzisa uxinzelelo, kunye nokucoca":

      Ukuhlolwa kwangaphambili kwe-shift: Jonga inqanaba leoli kwitanki yeoli ye-hydraulic, gcina inqanaba leoli phakathi kwemida ephezulu kunye nesezantsi ye-oyile gauge, kwaye uqinisekise ukuba i-oyile icacile kwaye ayinayo i-turbidity; Jonga ukuba kukho ukuvuza kwe-oyile kwimibhobho yokwenziwa ngoxinzelelo olukhulu olwenziwa ngamanzi, iindawo ezidityanisiweyo, kunye neesilinda eziqhutywa ngamanzi. Ukuba kukho ukuvuza kweoli, buyisela ikhonkco lokutywina ngokukhawuleza kwaye uthintele ukusebenza ngokuvuza; Qala inkqubo ye-hydraulic kwaye uyiqhube ngaphandle komthwalo kwi-2-3 imizuzu. Khangela ukuba uxinzelelo luzinzile kwinkqubo yokumisela ixabiso (ngokuqhelekileyo i-0.5-2MPa ye-photovoltaic welding strip rolling), kwaye akukho ukwanda ngokukhawuleza okanye ukunciphisa uxinzelelo.

      Ukugcinwa kweoli kunye nokucoca: Sebenzisa i-oyile ye-hydraulic echasene ne-anti-wear (ecetyiswayo No. Isihluzo sokufunxa i-oyile esebenza ngoxinzelelo lwendalo kunye nesihluzo sokubuyiswa kufuneka sicocwe kanye ngenyanga kwaye sitshintshwe rhoqo emva kweenyanga ezintathu ukunqanda ukuvaleka kwesihluzo kunye nokungcoliseka kwe-oyile esebenza ngoxinzelelo lwe-hydraulic, kunye nokukrazuka kunye nokukrazuka kweevalvu kunye neesilinda.

      Ukuhlolwa kweklasi: Jonga ukuba i-cylinder ye-hydraulic icinezela phantsi kakuhle, nokuba kukho nayiphi na i-jamming okanye intshukumo. Ukuba kukho ukungcangcazela xa ucinezela ezantsi, jonga ukuba ivalve yehydraulic ivalekile okanye isilinda esiqhutywa ngamanzi avuzayo; Jonga uxinzelelo lwe-hydraulic system kanye ngeyure nganye, kwaye uyilungelelanise ngokukhawuleza ukuba ukutenxa koxinzelelo kungaphezulu kwe-± 0.1MPa.

      Ukugcinwa kwe-post shift: Emva kokucima inkqubo ye-hydraulic, setha kwakhona i-gap phakathi kwee-roller kwi-zero, ukwenzela ukuba i-cylinder ye-hydraulic ibe kwimeko yoxinzelelo, ukunciphisa ukuguga kwezitywina; Coca uthuli kumphezulu wesikhululo se-hydraulic kwaye ugcine umoya kunye nokutshatyalaliswa kobushushu.

4, Ukugcinwa kokutya/ukufumana kunye nenkqubo yoxinzelelo (ukuthintela ukutenxa komtya, ukolula, kunye nokwaphuka)

      I-rack yokutya (i-uncoiler) kunye ne-rack yokufumana (i-coiler) ilungelelaniswa kunye nenkqubo yokulawula uxinzelelo ukuze kuqinisekiswe uxinzelelo oluphantsi kwaye akukho ntlukwano ngexesha lenkqubo ye-welding strip rolling. I-ultra-thin photovoltaic welding strip ijwayele ukuphuka, kwaye ukugcinwa kwale nkqubo kufuneka kube kuhle:

      Ukuhlolwa kwangaphambili kwe-shift: Khangela ukuba ngaba izixhobo zokubeka iziko lokutya kunye nee-rolls zokufumana ziqinisiwe, ukuba ii-rolls zigqwethiweyo, kwaye ukuba ii-rolls azilingani, zilungelelanise kuqala ngaphambi kokutyisa; Khangela ukuba indawo ye-tension roller igudile, ingaba kukho imikrwelo okanye i-debris, ingaba i-sensor ye-tension icocekile, kwaye akukho nto isithintelo sothuli (ukuphepha ukuphazamiseka komqondiso).

      Uhlengahlengiso loxinzelelo: Lungisa ixabiso loxinzelelo ngokobunzima bomgca we-welding (umcu obhityileyo we-0.08-0.15mm tension ulawulwa kwi-5-10N, umgca obunzima 0.2-0.3mm ukuxhatshazwa ulawulwa kwi-15-30N). Akuvumelekanga ukuba kubangele ukuba umtya wolule ngenxa yoxinzelelo olugqithisileyo, okanye kubangele ukuba umtya ujike okanye upakishe ngenxa yokungonelanga koxinzelelo.

      Ukuhlolwa kweklasi: Jonga ukuba umcu uyasebenza embindini ngexesha lokuqengqeleka. Ukuba kukho ukuphambuka, lungisa i-roller yesikhokelo se-rack feeding ngexesha elifanelekileyo ukuze ugweme imikrwelo ebangelwa i-strip rubbing kwimida kunye neekona zesixhobo; Khangela ukuthambeka komqulu owamkelayo, ngaphandle kwemiqulu emile yenqaba okanye ekhululekileyo. Ukuba imiqulu evulekileyo iyenzeka, hlengahlengisa ingcinezelo yokwamkela kancinane.

      Ukugcinwa kwecandelo: Gcoba iibheringi ze-roller yesikhokelo kunye ne-tension roller kanye ngeveki, khangela ukuba i-polyurethane adhesive layer on the surface of the guide roller igugile okanye iqhekekile. Ukuba umaleko wokuncamathelisa uyawa, yitshintshe ngoko nangoko ukuze uthintele umphezulu we-roller yentsimbi ekukrweleni umtya.

5, Umbane kunye nokugcinwa kwenkqubo yokulawula (ukuqinisekisa ukusebenza ngokuchanekileyo kwezixhobo kunye nokuphepha ixesha lokuphumla ngenxa yeempazamo)

      Inkqubo yombane "yingqondo" yelitye lokusila, kubandakanywa i-PLC, isikrini sokuchukumisa, izinzwa, iivalvu ze-solenoid, njl njl.

      Ukuhlolwa kwangaphambili kweshift: Vula ikhabhinethi yombane kwaye ukhangele ukuba iitheminali zocingo zangaphakathi zibotshelelwe ngokukhuselekileyo ngaphandle kokukhululeka okanye i-oxidation; Ingaba umboniso weskrini ochukumisayo uqhelekile, kwaye ingaba iiparameters zenkqubo (isantya sokuqengqeleka, uxinzelelo, i-gap, i-tension) icacile kwaye ayinayo i-garbled characters; Ingaba i-wiring ye-sensor nganye (ubukhulu, indawo, ukuxhatshazwa) iqinile kwaye ayikhululekanga.

      Ukucoca kunye noKhuseleko: I-fan yokupholisa yekhabhinethi yombane kufuneka igcinwe icocekile, ingenalo ukuqokelela uthuli, kwaye iqinisekise ukungena komoya ngaphakathi kwekhabhinethi. Ubushushu kufuneka bulawuleke ngaphantsi kwe-40 ℃; Coca uthuli ngaphakathi kwekhabhinethi yombane ngomoya oxinyiweyo (uxinzelelo oluphantsi, ≤ 0.3MPa) nyanga zonke, kwaye unqande ukusula izinto zombane ngamanzi okanye ngelaphu elimanzi; Ikhabhinethi yombane kufuneka isebenze ngocango oluvaliweyo ukukhusela iitshiphu zobhedu kunye nothuli ekungeneni.

      Ukuxazulula ingxaki: Ukuba iiparameters zesikrini sokuchukumisa azikwazi ukuguqulwa kwaye isixhobo asishukumi, jonga kuqala ukuba ngaba i-sensor iphosakele kwaye ingaba i-wiring ikhululekile, kwaye ukhangele imodyuli ye-PLC. Akuvumelekanga ukuplaga kunye nokukhupha i-PLC i-wiring ngokuthanda; Ukuba ivalve ye-solenoid ibambekile, yihlambulule ngeoyile yehydraulic ecocekileyo. Ukuba ayinakulungiswa, yibuyisele ngokukhawuleza.

      Ukugcinwa kwedatha: Gcina iiparitha zenkqubo kwisikrini sokuchukumisa kanye ngeveki ukuphepha ukulahleka kweparameter okubangelwa ukusilela kwenkqubo kunye nokuchaphazela ukusebenza kakuhle kwemveliso.

6, Izixhobo zokucoca ngokubanzi kunye nolawulo lwendawo (inkxaso esisiseko, ukuphepha ungcoliseko lwesibini)

      Ifuna ucoceko oluphezulu kakhulu. Uthuli lwezixhobo kunye neetshiphu zobhedu zinokubangela ngokuthe ngqo ungcoliseko kunye nemikrwelo kumphezulu womcu. Ulawulo lwesiza kufuneka lufezekise injongo "yokucoca indawo emva kokuba umsebenzi ugqityiwe kwaye izixhobo zisetyenzisiwe":

      Ukucoca iklasi: Sebenzisa ibrashi ekhethekileyo kunye ne-vacuum cleaner ukucoca i-shavings yobhedu kwitheyibhile yezixhobo, macala omabini e-rolling Mill, kunye nokutya / ukufumana i-rack. Akuvunyelwe ukuvuthela ngokuthe ngqo umphezulu we-rolling mill kunye nomoya oxinyiweyo (ukuthintela i-shavings yobhedu ukuba ifakwe kwi-rolling surface); Ngethuba lenkqubo yokuqengqeleka, akukho shavings zethusi ezihlakaziweyo okanye amabala e-oyile kwindlela yokuhambisa umcu.

      Ukucoca ngokucokisekileyo kwe-post shift: hlambulula ngokucokisekileyo zonke izixhobo kunye nomhlaba ojikelezileyo we-shavings zethusi kunye nothuli, sula zonke iindawo ezidibanisa nomgca ngelaphu elingenathuli; Umphezulu wezixhobo kufuneka ungabi namafutha e-oyile kunye namanzi, kwaye izixhobo ezingasebenziyo kufuneka zibuyiselwe kwiindawo zazo zangaphambili. Akuvumelekanga ukubeka izinto ezinzima ezifana nezixhobo zetsimbi kunye neekhoyili kwisixhobo.

      Kwindawo esingqongileyo: Indawo yokusebenzela yokungqusha igcinwa ingenathuli kwaye yomile, kwaye ukufuma kulawulwa ngama-40% -60% ukunqanda icopper strip oxidation; Ukuthintela imisebenzi yokuvelisa uthuli efana nokusila kunye nokusika kwindawo yokusebenzela ukuthintela ukungcoliseka komnqamlezo; Xa ungena kwindawo yokusebenzela, kuyimfuneko ukunxiba iimpahla ezingenathuli kunye neeglavu ukukhusela amabala e-oyile ukuba angadibanisi nomtya kunye ne-roller.