Cov txheej txheem galvanizing yog qhov kev kho tshuab saum npoo uas npog cov hlau, alloy lossis lwm yam ntaub ntawv nrog ib txheej ntawm zinc kom ua tiav kev tiv thaiv thiab kev sib thooj. Nws tsuas yog siv cov zinc tsis tshua hloov hauv huab cua qhuav, thaum nyob rau hauv cov huab cua ntub, ib qhov ntom ntom alkaline zinc carbonate zaj duab xis yog tsim rau saum npoo ntawm zinc. Vim nws zoo heev corrosion kuj, cov txheej txheem galvanizing yog dav siv rau kev tiv thaiv ntawm ntau yam khoom hlau.
Galvanization tuaj yeem muab faib ua kub-dip galvanizing, electroplating galvanizing, mechanical galvanizing, spray galvanizing, thiab lwm yam, vim tias muaj ntau hom txheej txheem tam sim no, tab sis lawv feem ntau hu ua txias galvanizing thiab kub-dip galvanizing.
Cov txheej yog hais txog lub teb chaws tus qauv GBT13192-2002, uas txiav txim siab qhov tuab ntawm cov zinc txheej txuas. Feem ntau, lub thickness ntawm cov txuas kub-dip galvanized photovoltaic bracket yog nruab nrab ntawm 63-86 μ m, thaum lub thickness ntawm cov tsoos kub-dip galvanized bracket yog feem ntau ntau dua 2 hli. Rau cov cheeb tsam uas muaj cua daj cua dub, lub thickness tuaj yeem ncav cuag 2.5 hli.
1. Kub dip galvanized steel txheej txheem
Kub dip galvanizing thiab kub-dip galvanizing muaj tib lub ntsiab lus hauv lub teb chaws tus qauv, tshwj tsis yog tias txij li GB / T 13912-2002, "kub-dip galvanizing" tau hloov los ntawm lo lus tshiab "kub-dip galvanizing".
Cov txheej txheem thev naus laus zis:
Kev npaj cov khoom siv: Xaiv cov khoom zoo carbon steel.
Txiav: Txiav cov hlau rau hauv qhov loj me raws li tus qauv tsim.
Vuam: Vuam cov khoom txiav steel ua ke los tsim cov txheej txheem yooj yim ntawm lub bracket.
Acid ntxuav: Raus lub welded bracket hauv cov kua qaub kom tshem tawm cov oxides thiab impurities.
Kub dip galvanizing: Raus lub pickled bracket rau hauv lub pas dej zinc molten los tsim ib txheej zinc txheej rau saum npoo, ua rau nws cov corrosion kuj.
Kev ntsuas cua txias thiab ntsuas: Ua qhov kev ntsuas zoo tom qab txias kom ntseeg tau tias lub thickness thiab uniformity ntawm galvanized txheej.
Yam ntxwv:
Muaj zog corrosion kuj, muaj peev xwm tiv taus corrosion nyob rau hauv ib puag ncig hnyav rau lub sijhawm ntev.
Tus nqi qis, haum rau cov ntawv loj loj.
Lub zog muaj zog, muaj peev xwm tiv taus cua loj thiab daus loads.
Daim ntawv thov scenarios:
Haum rau cov chaw loj hauv av-raws li photovoltaic fais fab, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig corrosive heev xws li cov ntug hiav txwv dej thiab thaj chaw muaj kev lag luam.
2. Aluminium alloy txheej txheem photovoltaic bracket
Cov txheej txheem thev naus laus zis:
Kev npaj cov khoom siv: Xaiv cov ntaub ntawv zoo aluminium alloy.
Extrusion molding: Aluminium yog extruded rau hauv qhov xav tau profile siv lub extruder.
Txiav: Txiav qhov profile rau hauv qhov ntev uas xav tau.
Drilling thiab xuas nrig ntaus: Laum thiab xuas nrig ntaus raws li kev tsim qauv.
Anodizing: Kev kho anodizing ntawm aluminium alloys los txhim kho surntsej muag hardness thiab corrosion kuj.
Kev sib dhos thiab kev sim: Sib sau ua ke ntau yam khoom ua ke thiab ua kev soj ntsuam zoo.
Yam ntxwv:
Lub teeb yuag, yooj yim thauj thiab nruab.
Muaj zog corrosion kuj, tshwj xeeb tshaj yog haum rau sab nraum zoov ib puag ncig.
Zoo nkauj thiab muaj qhov zoo ntawm kev kho mob.
Daim ntawv thov scenarios:
Haum rau lub ru tsev photovoltaic systems thiab me me rau nruab nrab-qhov loj me hauv av mounted photovoltaic fais fab chaw nres tsheb,tshwj xeeb tshaj yog nyob rau hauv lub tsev integrated photovoltaic (BIPV) daim ntaub ntawv.
3. Stainless hlau txheej txheem photovoltaic bracket
Cov txheej txheem thev naus laus zis:
Kev npaj cov khoom siv: Xaiv cov khoom zoo stainless hlau.
Txiav: Txiav cov khoom hlau stainless rau hauv qhov loj me.
Vuam: Vuam ntau yam khoom ua ke.
Polishing: Polish qhov chaw vuam kom ntseeg tau tias qhov chaw du.
Kev sib dhos thiab kev sim: Sib sau ua ke ntau yam khoom ua ke thiab ua kev soj ntsuam zoo.
Yam ntxwv:
Siab corrosion-resistant, tshwj xeeb tshaj yog haum rau hnyav ib puag ncig.
Lub zog siab, muaj peev xwm tiv taus cov khoom loj.
Lub neej ua haujlwm ntev thiab tus nqi tu qis.
Daim ntawv thov scenarios:
Haum rau qhov chaw muaj corrosive heev xws li thaj chaw ntug dej hiav txwv thiab chaw nres tsheb photovoltaic nyob ze cov nroj tsuag tshuaj.
4. Aluminium zinc coated steel phaj txheej txheem photovoltaic bracket
Cov txheej txheem thev naus laus zis:
Kev npaj khoom: Xaiv cov khoom siv aluminium zinc coated steel phaj.
Txiav: Txiav aluminium zinc coated steel phaj rau hauv qhov loj me.
Kev Tsim: Siv lub tshuab nias lossis dabtsi yog khoov los ua cov ntawv hlau.
Punching thiab drilling: Punching thiab drilling yog ua raws li cov qauv tsim.
Kev sib dhos thiab kev sim: Sib sau ua ke ntau yam khoom ua ke thiab ua kev soj ntsuam zoo.
Yam ntxwv:
Nws muaj zoo heev corrosion kuj thiab kub kuj.
Tus nqi qis thiab kev lag luam zoo.
Kev siv nruab nrab, tsim nyog rau feem ntau ntawm daim ntawv thov scenarios.
Daim ntawv thov scenarios:
Haum rau ntau yam hauv av-raws li photovoltaic fais fab chaw nres tsheb thiab ru tsev photovoltaic systems, tshwj xeeb tshaj yog rau cov haujlwm nruab nrab.
5. Compposite cov txheej txheem photovoltaic bracket
Cov txheej txheem thev naus laus zis:
Kev npaj cov khoom siv: Xaiv cov khoom sib xyaw xws li iav fiber ntau thiab cob.
Mixed molding: Sib tov iav fiber ntau thiab cob thiab pwm lawv ua ke.
Curing: Kho ntawm qhov kub thiab txias los txhim kho lub zog thiab ruaj khov ntawm cov khoom.
Txiav thiab ua: Txiav thiab ua lwm yam raws li xav tau.
Kev sib dhos thiab kev sim: Sib sau ua ke ntau yam khoom ua ke thiab ua kev soj ntsuam zoo.
Yam ntxwv:
Lub teeb yuag, yooj yim thauj thiab nruab.
Zoo corrosion kuj, tshwj xeeb tshaj yog haum rau corrosive ib puag ncig.
Nws muaj cov khoom siv hluav taws xob zoo.
Daim ntawv thov scenarios:
Haum rau ib puag ncig tshwj xeeb thiab daim ntawv thov scenarios, xws li corrosive heev lossis qhov chaw uas yuav tsum tau muaj hluav taws xob rwb thaiv tsev.
Cov txheej txheem tsim thiab cov khoom sib txawv muaj lawv tus kheej qhov zoo thiab qhov tsis zoo. Kev xaiv cov khoom siv hluav taws xob photovoltaic thiab cov txheej txheem tsim nyog yuav tsum tau ua tib zoo xav txog cov kev xav tau tshwj xeeb, ib puag ncig, kev siv nyiaj txiag, thiab lwm yam. Kev xaiv tsim nyog thiab siv cov ntaub ntawv thiab cov txheej txheem no tuaj yeem txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm cov tshuab photovoltaic.