1.Vim li cas txias- dov coils haum rau ua yob- tsim los tiv thaiv- daim hlau nplaum?
Formability zoo heev: Cov txheej txheem txias dov tshem tawm "yield plateau" ntawm cov ntaub ntawv kub-rolled, muab lawv zoo heev stamping thiab dabtsi yog khoov zog. Qhov no ua rau lawv zoo tagnrho rau kev tsim cov complex, meej peb -dimensional anti- cov qauv nplawm los ntawm yob txoj kev, thiab lawv tsis tshua muaj kev tawg.
Lub zog siab thiab thauj khoom-cov kabmob muaj peev xwm: Txias dov nce lub zog thiab hardness ntawm cov hlau, tso cai rau cov txiaj ntsig los tiv thaiv - plam daim hlau kom tiv taus cov khoom hnyav thiab tiv thaiv crushing, ua rau lawv tsim nyog rau cov platforms, stair treads, tsheb ramps, thiab lwm yam kev siv uas yuav tsum tau muaj kev thauj khoom siab -cov kabmob muaj peev xwm.
Smooth thiab tiaj tus nto: Raws li lub substrate, txias-rolled coils muaj ib tug du thiab zoo li tus nto, muab ib tug zoo meej lub hauv paus rau tom ntej siab- zoo nto coatings (xws li kub-dip galvanizing thiab tshuaj tsuag), kom ntseeg tau tias muaj zog txheej adhesion thiab ib tug zoo tsos.
High dimensional precision: Cov txheej txheem txias dov tso cai rau kev tswj xyuas qhov tuab thiab dav ntawm cov ntaub ntawv, ua kom cov khoom sib xws.
Kev lag luam yooj yim thiab ua tau zoo: Piv rau cov hlau tsis muaj steel lossis txhuas ntawv, txias -rolled coils tsis tshua kim. Ua ke nrog nruam yob tsim cov kab ntau lawm, lawv ua kom siab - ua haujlwm tau zoo, siab - ntim, thiab qis- poob ntau lawm.
2.Qhov txheej txheem ntau lawm yog dab tsi?
Uncoiling thiab Leveling: Unwinding thiab leveling lub txias-rolled steel kauj.
Roll Forming (Core Kauj Ruam): Cov ntawv hlau yog dov tsis tu ncua nyob rau hauv siab los tiv thaiv - plam tsa cov qauv los ntawm kev ua tib zoo tsim cov chais.
Length Cutting: Txiav qhov tsis tu ncua tsim los tiv thaiv- daim hlau nplaum rau qhov ntev.
Surface Anti-Kev kho corrosion (Decisive Step): Cov kauj ruam no txiav txim siab cov khoom lag luam lub neej thiab qhov kawg ntawm daim ntawv thov ib puag ncig.
Txoj kev tseem ceeb thiab ruaj khov tshaj plaws: Kub-Dip Galvanizing
Cov txheej txheem tiv thaiv- plam phaj yog immersed nyob rau hauv molten zinc los ua ib tug muaj zog zinc- hlau alloy txheej. Galvanized los tiv thaiv- daim hlau nplaum yog qhov kev xaiv zoo tshaj plaws rau sab nraum zoov, ntub dej, thiab corrosive ib puag ncig (xws li cov chaw lag luam, cov chaw sab nrauv, thiab cov txaj tsheb), muab kev tiv thaiv corrosion rau ntau xyoo.
Txoj kev lag luam: Electro-galvanizing lossis pleev xim rau
Electro- cov txheej galvanized yog nyias dua thiab haum rau qhov chaw qhuav hauv tsev.
Cov tshuaj tsuag pleev xim nrog cov xim epoxy, zinc- cov xim nplua nuj, thiab lwm yam, muaj ntau yam xim (xws li daj thiab grey) rau kev cob qhia, chaw nres tsheb, thiab lwm yam, xav tau xim xim, tab sis nws hnav tsis zoo li galvanizing.
3.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm qhov txias txias -rolled coils (tom qab kho deg)?
Qhov zoo: Tag nrho cov nqi siab tshaj -kev ua tau zoo, lub zog zoo, zoo formability, thiab huab cua tsis zoo tuaj yeem ua tiav los ntawm kub -dip galvanizing.
Disadvantages: hnyav hnyav, thiab nquag xeb yog tias tsis galvanized.
4.Dab tsi yog cov xwm txheej cuam tshuam rau cov ntawv txhuas?
Qhov hnyav- cov khoom siv rhiab heev (xws li lub dav hlau gangways), thaj chaw kho kom zoo nkauj, thiab qhov chaw ntub dej uas tsis tas yuav tsum muaj cov khoom hnyav.
5.Dab tsi yog cov lus xaus thiab cov lus pom zoo?
Ua tau kiag li: Txias- dov kauj yog lub ntsiab thiab nyiam cov khoom siv rau kev tsim yob- tsim los tiv thaiv- daim hlau nplaum, thiab cov cuab yeej siv tau zoo heev.
Kev tiv thaiv corrosion yog qhov tseem ceeb: Kev ua tiav thiab tus nqi ntawm cov khoom tsis yog txiav txim siab los ntawm cov txheej txheem yob nws tus kheej, tab sis los ntawm nws qhov chaw tiv thaiv - kev kho corrosion. Rau kev siv sab nraum zoov, kub-dip galvanized txias-rolled coil anti-slip daim hlau tau pom zoo.
Qhia meej koj cov kev xav tau thaum xaiv tus qauv:
Hauv tsev qhuav ib puag ncig: Electro-galvanized lossis tshuaj tsuag-coated txias-rolled los tiv thaiv-slip daim hlau yog tsim nyog.
Sab nraum zoov, kev lag luam, thiab hnyav- lub luag haujlwm ib puag ncig: Kub-dip galvanized txias- dov los tiv thaiv- plam phaj yog qhov tseem ceeb.
Rau lub teeb yuag lossis tshwj xeeb kev tiv thaiv corrosion: xav txog aluminium alloy lossis stainless hlau.