Dab tsi yog cov txheej txheem ntawm cov tooj liab strips?
Copper bar yog cov khoom siv hluav taws xob siab tam sim no, haum rau cov khoom siv hluav taws xob siab thiab hluav taws xob tsawg, hloov kev sib cuag, cov khoom siv faib khoom, cov tsheb thauj mus los thiab lwm yam kev tsim hluav taws xob engineering. Nws kuj yog siv dav hauv hlau smelting, electrochemical plating, tshuaj caustic soda thiab lwm yam ultra-high tam sim no electrolytic smelting tej yaam num. Hluav taws xob tooj liab tuav muaj qhov zoo ntawm qhov tsis tshua muaj zog thiab khoov loj.
Copper busbar, tseem hu ua tooj liab busbar, tooj liab busbar lossis tooj liab busbar, grounding tooj liab bar, yog ua los ntawm cov khoom siv tooj liab. Tus ntoo khaub lig yog duab plaub los yog chamfered (puab) rectangular long conductor. Ib qho ua los ntawm cov khoom siv txhuas hu ua aluminium Nws plays lub luag haujlwm ntawm kev xa tawm tam sim no thiab txuas cov khoom siv hluav taws xob hauv Circuit Court.
Txij li thaum tooj liab muaj cov khoom siv hluav taws xob zoo dua li txhuas, tooj liab busbars tau siv dav hauv cov khoom siv hluav taws xob, tshwj xeeb tshaj yog ua tiav cov khoom siv hluav taws xob faib khoom; feem ntau nyob rau hauv A, B, C, N theem busbars thiab PE busbars nyob rau hauv cov khoom faib tag nrho siv tooj liab kab; cov kab tooj liab feem ntau yog cim nrog cov ntawv theem xim lossis pleev xim rau cov xim xim thaum siv. Phase A tooj liab kab yog cim nrog xim "daj", theem B nrog xim "ntsuab", thiab theem C nrog xim "liab". , N theem yog "lub teeb xiav" thiab lub tsheb npav PE yog "daj ntsuab".
Copper busbars feem ntau yog siv rau cov kab tseem ceeb (cov kab hluav taws xob siab tam sim no, cov xov hlau nruab nrab, thiab cov xaim hauv av txhua tus siv tooj liab busbars). Copper busbars yog siv los txuas cov khoom tseem ceeb nrog cov dej ntws loj ntawm cov khoom siv hluav taws xob, xws li cov kab hluav taws xob. Lub busbar tseem ceeb txuas nrog ntawm cov txee. Lub busbar tseem ceeb tau muab faib ua cov hluav taws xob hloov hluav taws xob (kev hloov pauv hluav taws xob, hluav taws xob hluav taws xob, thiab lwm yam) ntawm txhua lub txee hluav taws xob yog cov ceg busbar. Copper busbars yog tinned los yog liab qab. Kev sib txuas ntawm cov tooj liab busbars hauv lub txee hluav taws xob tuaj yeem ua tinned, embossed lossis conductive paste ntxiv. Cov chaw tsis muaj peev xwm tiv thaiv nrog cov cua sov shrink tubing, thiab qee qhov kuj tau them nrog cov xim insulating. Qhov tseem ceeb tshaj plaws kev txiav txim siab thaum siv tooj liab tuav yog lub peev xwm nqa tau. Xaiv ib lub tooj liab haum raws li qhov loj me tam sim no. Cov ntsia hlau ntawm cov kev sib txuas yuav tsum tau nruj, txwv tsis pub cov tooj liab yuav yaj thaum tam sim no loj.
Cov txheej txheem ntws yog: ingot cua sov - kub dov - (milling - blanking - txias dov - annealing -) pickling - txias dov - sawing - kaum kev kho mob - xov thiab straightening txiav kom ntev - ntim - muab tso rau hauv cia. Cov yam ntxwv yog tias cov ntsuas kev ua tau zoo tuaj yeem tswj tau zoo dua, tab sis muaj cov flash thiab ntse chips nias rau hauv, cov ces kaum tsis sib npaug, qhov saum npoo tsis du txaus, qhov dav siab ntev yog qhov loj, nws tsis tuaj yeem ua tau raws li qhov xav tau siab, thiab tus nqi tsim khoom yog siab.
1. Rolling - sawing txoj kev
Cov txheej txheem ntws yog: ingot cua sov - kub dov - (milling - blanking - txias dov - annealing -) pickling - txias dov - sawing - kaum kev kho mob - xov thiab straightening txiav kom ntev - ntim - muab tso rau hauv cia. Cov yam ntxwv yog tias cov ntsuas kev ua tau zoo tuaj yeem tswj tau zoo dua, tab sis muaj cov flash thiab ntse chips nias rau hauv, cov ces kaum tsis sib npaug, qhov saum npoo tsis du txaus, qhov dav siab ntev yog qhov loj, nws tsis tuaj yeem ua tau raws li qhov xav tau siab, thiab tus nqi tsim khoom yog siab.
2. Rolling --txoj kev kos duab
Cov txheej txheem ntws yog: ingot cua sov - kub dov - milling - txias dov - strip txiav - annealing - pickling - stretching - xov thiab straightening rau ntev - ntim - warehousing. Cov yam ntxwv yog tias ntau yam kev ntsuas zoo tuaj yeem tswj tau zoo dua thiab cov nqi tsim khoom tsawg, tab sis cov shear flash thiab kam rau ua yog qhov nyuaj rau kev tswj.
3. Profile dov txoj kev
Cov txheej txheem ntws yog: hlau pwm liab ingot--kub (sov) dov--pickling-- ntxhib dov profiles--annealing--pickling-- tiav dov profiles--tiav, ncaj thiab txiav kom ntev-- ntim khoom-- Warehouse. Cov yam ntxwv yog tias cov ntsuas kev ua tau zoo tuaj yeem tswj tau zoo dua, cov dov zeb muaj ntau hom kev sib tw, thiab cov nqi tsim khoom kuj tseem siab.
4. Txoj kev nyem-stretch
Cov txheej txheem ntws yog: cua sov ntawm ingot - extrusion - stretching - annealing - pickling - stretching - xov, straightening thiab txiav mus rau ntev - ntim - warehousing.
Cov txheej txheem no ntxiv cov txheej txheem annealing thiab pickling los xyuas kom meej 180 degree dabtsi yog khoov kev ua tau zoo thiab tswj cov ntsuas zoo. Cov txheej txheem yog qhov yooj yim, qhov ua tau zoo yog siab, thiab lub peev xwm ntau lawm yog qhov loj, tab sis tus nqi tsim khoom kuj siab.
5. Upward (los yog kab rov tav) nruam casting - dov - kos duab txoj kev
Cov txheej txheem ntws yog: upward (los yog kab rov tav) nruam casting - txias dov - annealing - pickling - stretching - xov, straightening thiab txiav mus rau ntev - ntim - warehousing. Nws yog tus cwj pwm los ntawm cov txheej txheem yooj yim thiab tus nqi qis tshaj plaws. Txawm li cas los xij, qhov ntsuas kev ua tau zoo tsis zoo li lwm txoj hauv kev, cov lus qhia tshwj xeeb yog txwv, kev ua haujlwm tsawg, thiab muaj peev xwm tsim tau me me.
