Zinc-aluminium-magnesium coated steel phaj yog ib hom tshiab ntawm cov khoom siv hlau uas tuaj yeem ua rau huab hwm coj los ntawm cov txheej txheem kub-dip galvanizing. Nrog rau kev txhim kho txuas ntxiv ntawm thev naus laus zis, zinc-aluminium-magnesium steel daim hlau tau dav siv hauv ntau qhov xwm txheej xws li photovoltaics thiab kev tsim kho vim lawv cov corrosion kuj zoo heev thiab kev ua haujlwm zoo.
Yog li, dab tsi yog cov yam ntxwv uas ua rau zinc-aluminium-magnesium steel coils thiaj li siv tau? Cia peb saib:
Tshiab ib puag ncig tus phooj ywg hlau cov ntaub ntawv
Zinc-aluminium-magnesium steel phaj yog hom tshiab ntawm ib puag ncig tus phooj ywg thiab txuag hluav taws xob steel phaj. Nws cov txheej txheej alloy yog muaj ntawm zinc (zn), txhuas (mg) uas yog kev tsim kho cov qauv ternary eutectic qauv nyob rau saum npoo ntawm cov hlau phaj. Nws muaj cov txheej super rhiab uas tau ua tiv thaiv corrosion thiab tuaj yeem hloov kho rau ntau qhov chaw hnyav. Nws yog ib hom tshiab ntawm ib puag ncig tus phooj ywg thiab lub zog txuag steel phaj.
Ib qho nyiaj ntawm txhuas thiab magnesium ntxiv rau cov tshuaj dawb zinc txheej (GI) los tsim zinc-aluminium-magnesium txheej (ZM).
Nws ua tau raws li EU cov qauv RoHS thiab yog ib qho khoom lag luam raug lees paub thoob ntiaj teb. Kev kho saum npoo ntawm zinc-aluminium-magnesium steel daim hlau tsis muaj cov hlau hnyav xws li tri- thiab hexavalent chromium, thiab ua raws li EU tus qauv RoHS. Nws yog ib qho kev lees paub thoob ntiaj teb cov khoom lag luam zoo ib puag ncig. Nyob rau hauv Suav teb, ntau thiab ntau cov xim yog them rau ib puag ncig tiv thaiv, thiab peb nquag txhawb kev txhawb nqa ntawm ntsuab, qis-carbon, thiab cov khoom ruaj khov. Nrog kev txhawb nqa ntawm txoj cai txhim kho kom ruaj khov, zinc, aluminium thiab magnesium cov khoom tau txais kev pom zoo los ntawm kev lag luam ntau dua.
Super corrosion kuj
Al, Mg, Si thiab lwm yam alloying ntsiab yog ntxiv rau zinc-aluminium-magnesium steel phaj txheej, uas zoo heev txhim kho corrosion inhibition nyhuv ntawm txheej. Piv nrog rau cov khoom siv galvanized zoo tib yam, txheej txheej muaj qhov adhesion tsawg dua tab sis tuaj yeem ua tau zoo dua corrosion kuj.
Raws li cov ntaub ntawv, qhov corrosion kuj ntawm zinc-aluminium-magnesium steel daim hlau yog sib npaug rau 15 npaug ntawm kub-dip galvanized steel daim hlau thiab 5-8 zaug ntawm kub-dip galvanized aluminium alloy steel daim hlau.
Zoo heev kho tus kheej
Lub incision tom qab shearing muaj tsis siv neeg sealing thiab kho muaj nuj nqi. Cov txheej txheej nyob ib puag ncig ntawm qhov txiav ntawm zinc-aluminium-magnesium steel phaj yuav txuas ntxiv mus, tsim cov yeeb yaj kiab tiv thaiv ntom ntom feem ntau yog zinc hydroxide, alkaline zinc chloride thiab magnesium hydroxide. Cov yeeb yaj kiab tiv thaiv no muaj cov khoom siv hluav taws xob tsawg thiab muaj kev phom sij rau qhov chaw txiav. Corrosion muaj qhov pom tseeb inhibitory nyhuv.
High hardness thiab hnav tsis kam
Qhov saum npoo hardness ntawm txheej yog ntau tshaj li ob zaug ntawm cov hlau galvanized zoo tib yam, thiab nws muaj kev khawb zoo heev thiab hnav tsis kam.
Lub txheej ntawm zinc-aluminium-magnesium steel phaj yog denser thiab smoother. Qhov saum npoo hardness ntawm txheej yog ntau tshaj li ob zaug ntawm cov hlau galvanized zoo tib yam, thiab nws muaj kev khawb zoo heev thiab hnav tsis kam.
Kev ua tau zoo heev thiab kev ua haujlwm yooj yim
Nws muaj cov khoom ua haujlwm zoo xws li ncab, stamping, dabtsi yog khoov, thiab vuam, thiab tsis yooj yim rau tev tawm thaum ua haujlwm stamping; Nws muaj kev sib txhuam coefficient tsawg thiab kev sib txhuam ruaj khov, uas muaj txiaj ntsig zoo rau stamping thiab tuaj yeem txo cov txheej txheej hnav, yog li txo nws muaj kev sib txuas zoo vim tias qhov sib ntxiv ntawm magnesium tuaj yeem txo qhov spatter ze ntawm vuam seam thaum lub sij hawm laser vuam thiab txhim kho qhov kev ua haujlwm ntawm vuam.
Super anti-xeb kev ua tau zoo
Nws muaj cov xeb xeb zoo heev, thiab nws txoj haujlwm tiv thaiv xeb yog 15 npaug ntawm cov hlau kub-dip galvanized (raws li cov qauv stainless hlau).
Super nqi-zoo
Nws tuaj yeem txo qis kev tiv thaiv kev tiv thaiv kev tiv thaiv ib puag ncig xws li sealing wax thiab coatings lossis txuag cov nqi tiv thaiv kev tiv thaiv kab mob thib ob, txhim kho kev tsim khoom, thiab ntau yam khoom raws li cov qauv hlau stainless, tab sis tus nqi qis dua stainless hlau.
Vim cov khoom siv ntawm zinc-aluminium-magnesium steel coils, nws yog dav siv hauv kev tsim kho pej xeem, kev ua liaj ua teb thiab tsiaj txhu, kev tsheb ciav hlau, kev sib txuas lus fais fab, tsheb motors, photovoltaic brackets, tub yees thiab lwm yam photovoltaic brackets, steel warehouses, txoj kev loj. guardrails, kiv cua, cov khoom siv yees, automated breeding Equipment, steel structure buildings, earthquake-resistant support, electronics, thiab lwm yam.
Cov saum toj no yog kev qhia txog kev ua haujlwm ntawm zinc-aluminium-magnesium steel coils. Kuv vam tias nws yuav pab tau rau sawv daws. Yog tias koj muaj cov khoom xav tau, thov hu rau peb.
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