1.Vim li cas galvanized coil zoo tagnrho rau yob txoj kev?
Kev ua tau zoo heev: Cov khoom siv hauv paus ntawm galvanized kauj yog qis - carbon steel, uas nthuav tawm cov yas zoo thiab ductility, muaj peev xwm tiv taus qhov txuas ntxiv, maj mam khoov deformation yam tsis muaj tawg.
Kev tiv thaiv corrosion zoo: Roll forming yog txheej txheem ua haujlwm txias uas tsis ua rau kev ncaj ncees ntawm zinc txheej zoo li vuam lossis siab - kub txiav. Cov khoom tsim khaws cov zinc txheej tiv thaiv corrosion thoob plaws nws qhov ntev thiab qhov chaw, ua rau nws zoo tagnrho rau siv sab nraum zoov.
Qhov Zoo Tshaj Plaws Zoo: Piv rau stamping, yob txoj kev muaj kev sib txhuam tsawg thiab cuam tshuam ntawm cov tuag thiab cov khoom. Ua ke nrog cov txheej txheem zoo-tsim, qhov no txo qis qhov khawb thiab hnav ntawm cov mos zinc txheej.
Kev ua haujlwm siab thiab tus nqi qis: Roll forming kab tuaj yeem ua haujlwm tsis tu ncua ntawm kev kub ceev, ua rau lawv zoo tagnrho rau qhov loj - nplai, tus nqi- ua tau zoo ntawm cov khoom siv ntev, ua ntej - tsim.
2.Dab tsi yog cov ntsiab lus tseem ceeb rau yob- ua galvanized coils?
Kev xaiv khoom
Txheej hom:
Ntshiab zinc txheej: Muab qhov zoo tshaj plaws ductility thiab yog qhov kev xaiv zoo tshaj plaws.
Zinc-hlau alloy txheej: Muab cov tawv tawv dua thiab zoo hnav tsis kam, tab sis yog me ntsis qis dua cov zinc ntshiab thiab muaj qhov pheej hmoo siab me ntsis ntawm microcracking thaum khoov heev.
Txheej Thickness: Xaiv cov txheej txheej tsim nyog. Cov coatings tuab heev (xws li Z275) muaj ntau dua rau microcracking lossis flaking thaum khoov. Rau feem ntau yob- cov khoom tsim, Z90, Z120, thiab Z180 yog cov kev xaiv ntau.
Tuag Design and Process Control (Core)
Roller Design:
Incremental Forming: Cov txheej txheem dabtsi yog khoov yuav tsum maj mam, nrog rau txhua yob khoov siv tsuas yog me me increments, thaum kawg accumulating rau lub hom phiaj. Tsis txhob khoov ntau dhau hauv ib qho dhau los.
Lub kaum ntse ntse txaus: Lub kaum sab xis ntawm lub kaum sab xis yuav tsum tau khaws cia rau hauv ib qho kev tiv thaiv kom tsis txhob tawg ntawm zinc txheej vim yog compression ntau dhau.
Tuag xwm txheej:
High Finish: Tag nrho cov yob nto nyob rau hauv kev sib cuag nrog galvanized kauj yuav tsum tau polished heev los tiv thaiv nto khawb.
Hardness thiab Wear Resistance: Cov yob yuav tsum muaj siab hardness thiab hnav tsis kam tiv thaiv hnav ntawm zinc txheej.
3.Dab tsi yog cov qauv yob- ua cov khoom siv galvanized coil?
Kev tsim kho:
ru tsev thiab phab ntsa vaj huam sib luag: Cov no yog cov kev siv feem ntau, xws li ntau yam ntaub ntawv corrugated.
Pem teb decking: Siv ua formwork mus tas li thiab ntxiv dag zog hauv cov qauv steel.
C- thiab Z-section steel: Siv los ua cov khoom siv xws li purlins thiab phab ntsa kab teeb.
Qhov rooj thiab qhov rais thav duab, qhov cua ducts.
Automotive: Rooj rails, structural reinforcements, thiab lwm yam.
Cov khoom siv hauv tsev: txee, rooj tog zaum, cov khoom siv hauv tsev, thiab lwm yam.
4.Nws piv rau stamping li cas?
Yob txoj kev: Haum rau ntev thiab niaj hnub ntoo khaub lig-section khoom; tsis tshua muaj ntau lawm efficiency thiab tas mus li ntau lawm; tus nqi pwm siab; me ntsis cuam tshuam rau txheej zinc
Stamping: Tsim nyog rau txoj kev peb - qhov loj me lossis ib feem; siab ntau lawm efficiency, tab sis feem ntau discrete ib - khoom ntau lawm; pwm cov nqi tuaj yeem siab lossis qis, nyob ntawm qhov nyuaj; muaj kev cuam tshuam ntau dua ntawm cov zinc txheej, tshwj xeeb tshaj yog nyob rau hauv qhov stretching thiab sib sib zog nqus daim duab.
5.Dab tsi ua rau galvanized kauj yog cov khoom zoo heev rau yob txoj kev?
Tsuav koj xaiv qhov tsim nyog galvanized kauj raws li cov khoom xav tau (nws raug pom zoo kom muab qhov tseem ceeb rau cov xim zinc txheej thiab cov txheej txheem tsim nyog), thiab siv tau zoo -tsim, siab- cov pwm tiav thiab cov txheej txheem tsim nyog, koj tuaj yeem ua tau zoo thiab siab - zoo tsim yob- tsim cov khoom uas muaj corrosion kuj zoo heev thiab prec. qhov ntev.