1. Vim li cas yog zinc-txhuas-magnesium txheej thawj qhov kev xaiv rau kev txhim kho corrosion?
Cov ntsiab lus zoo
Zoo heev corrosion: Lub alloy txheej muaj5-11 Magnesium yuav xeb thiab}} Cov solubility tsis muaj xeb khoom .
Kev kho tus kheej ntawm kev phais: Lub ntsiab Magnesium txhawb nqa cov duab kos, thiab cov khoom lag luam txias dua ntawm cov chaw ua kom huv si, thiab lwm yam kev ua kom zoo nkauj
Tsawg-kub stability: cov txheej tseem ruaj khov ntawm - 30 degree, thiab cov hluav taws xob ntsuas kom tsis txhob tawg ntawm qhov sib txawv vim qhov kub sib txawv.
2. Yuav ua li cas yog cov ntawv thov raug ntawm zinc-aluminium txheej?
Cov txheej txheem hloov chaw txias: Zinc-aluminium txheej (zam150) sib xyaw ua ke nrog cov roj ntsha-hydrophobic tuaj yeem txuas ntxiv rau cov chaw ntsev - {}}
Cov Khaub Ncaws Txias Txias: Cov Khaub Ncaws Sab saum toj
3.}} Yuav ua li cas nqa tawm cov txheej txheem kev kho mob hauv huab ib puag ncig?
Peb Txheej Txheej Txheem Tiv Thaiv
Lub hauv paus txheej: Zinc-Aluminium-magnnesium txheej (Zam150) muab kev tiv thaiv kab mob rau kev fij;
Nruab Nrab Txheej: Chromium-free passivelation (silane-based foob thaiv kev nkag ntawm corrosive media;
Surface layer: low-temperature resistant polyurethane topcoat (flexible at -40℃), salt spray resistance >1000 teev .
4. Yuav ua li cas xaiv cov txheej txheem uas tsis muaj kev xav tau?
Lifespan Yuav Tsum Tau> 10 xyoo: Tshaj tawm cov txheej txheem zinc-txhuas-xws li txias cia cov tsheb thauj khoom .
Kev siv nyiaj tsawg thiab ib puag ncig rhiab: silane passivation + sealing, haum rau cov khoom siv ua zaub mov thiab cov chaw nyob ib ntus..
Cov teeb meem khiav ceev rau Cov Teeb Meem Dej Dej: Super Hydrophobic txheej, haum rau cov tsheb tub yees thiab cov kav dej sab nraum zoov .
Huab tsis tshua muaj kub + kev ua siab zoo: sib xyaw ua ke, xws li cov tsheb hlau luam thiab cov khoom lag luam tob-hiav txwv.
{{0 {}} Cov ntsiab lus tseem ceeb ntawm kev tsim kho thiab txij nkawm yog dab tsi?
Zinc-aluminium txheej: zam kev ua kom pom cov xim zoo dua lossis sib npaug nrog kev nkag mus los ntawm kev sib cuag galvanic ntawm kev sib cuag ntawm kev sib chwv ntawm cov neeg sib chwv nrog cov pa sib xyaw ua ke
Silane passivation: tom qab passivation, nws yuav tsum tau muab khi nyob rau hauv 2}}}} Thaum muaj kev sib kis tau kom ntseeg tau tias yog cov tshuaj tov {}}
Cov txheej txheem superhydrophobic: qhov saum npoo ntawm cov substrate yuav tsum tau sandblasted rau kev ua cua sov (80}}} acceler acceler μ μ}
Composite Kev Kho Mob: Cov nplaum sib xyaw yuav tsum tau kuaj los ntawm cov txheej txheem hla kev (ISO 2409), thiab rov ua dua tshiab thiab rov ua dua nrog tib cov txheej txheej {}}