Muaj ntau yam khoom siv rau kev tsim kho ntawm lub khw, thiab ntau yam ntawm lawv zoo sib xws, xws ligalvanized ntawvthiabgalvalume nplooj ntawv.Cov khoom ntawm ob cov ntaub ntawv no kuj zoo ib yam, thiab ntau tus neeg tsis to taub lawv.Qhov txawv ntawm lawv yog dab tsi?Tom ntej no, ua raws li tus editor kom paub txog qhov sib txawv ntawmGalvanized steel ntawvthiab galvalume nplooj ntawv.
Ua ntej, tsuas yog ib txheej ntawm cov khoom siv zinc sib npaug sib npaug ntawm qhov chawgalvanized ntawvtxhawm rau tiv thaiv kev xeb ntawm cov hlau phaj thiab txuas ntxiv nws txoj kev pab cuam lub neej.Cov txheej txheem ntawm galvalume phaj yog tsim los ntawm 55% txhuas, 43.5% zinc thiab ib qho me me ntawm lwm cov ntsiab lus.Qhov saum npoo qhia tau hais tias ib qho tshwj xeeb du, tiaj tus thiab zoo nkauj hnub qub paj, nrog lub hauv paus xim ntawm silvery dawb.
Qhov thib ob, qhov corrosion kuj ntawm galvalume los xij yog muaj zog dua li ntawm cov ntawv galvanized.Qhov kev tiv thaiv rau atmospheric corrosion thiab noo noo gas corrosion ntawm galvalume nplooj ntawv yog zoo dua li ntawm cov nplooj ntawv galvanized.Nws tuaj yeem siv ntau yam khoom siv hauv tsev thiab sab nraud thiab qhov chaw.Cov txheej txheej tshwj xeeb ua rau nws muaj kev tiv thaiv corrosion zoo heev.Lub neej ua haujlwm ib txwm muaj ntawm cov ntawv galvalume yog 2-6 npaug ntawm cov ntawv zoo tib yam galvanized.
Tom qab ntawd, tus nqi ntawm cov ntawv galvalume yog qis dua li ntawm cov ntawv galvanized.Galvalume-coated nplooj ntawv tsis tsuas yog txuag tau ntau ntawm cov nqi siab dua aluminium, tab sis piv nrog cov ntawv galvanized, qhov ntev ntawm cov hlau coils nrog tib qhov hnyav, tuab, thiab dav yog li 5% ntev dua, uas txo cov nqi tsim khoom thiab nce nqi.Kev Lag Luam Kev Lag Luam Cov txiaj ntsig nce ntxiv.
Hauv cov ntsiab lus, cov ntawv galvanized thiab cov ntawv galvalume txhua tus muaj lawv tus kheej qhov zoo, thiab lawv tau siv dav hauv tib neeg lub neej.Tshwj xeeb yog siv hauv kev lag luam hauv qab no: kev tsim kho kev lag luam (ru tsev, phab ntsa, garages, soundproof phab ntsa, kav dej, modular tsev, thiab lwm yam.) , kev lag luam khoom siv hauv tsev (Cua cua txias, tub yees, tshuab ntxhua khaub ncaws, thiab lwm yam), kev lag luam tsheb (Lub tsheb lub cev, cov vaj huam sib luag sab nrauv, sab hauv vaj huam sib luag, vaj huam sib luag hauv pem teb, qhov rooj, thiab lwm yam) thiab lwm yam lag luam (Storage thiab tsheb thauj mus los, ntim, granaries, chimneys , thoob, nkoj bulkheads, rwb thaiv tsev npog, tshav kub exchangers, tshuab ziab khaub ncaws, dej rhaub, thiab lwm yam).
Post lub sij hawm: Oct-25-2023