Xim-coated boards muab cov ntaub ntawv tshiab rau kev tsim kho kev lag luam, kev lag luam shipbuilding, tsheb tsim kev lag luam, kev lag luam khoom siv hauv tsev thiab kev lag luam hluav taws xob, thiab tau ua tiav cov txiaj ntsig zoo xws li hloov ntoo nrog hlau, txuag hluav taws xob thiab txo qis emissions.Hauv qab taishaninc yuav qhia nws cov txheej txheem ntws.
1. Xim-coated steel phaj yog ib yam khoom ua los ntawm txias-kuav los tiag steel phaj thiab galvanized steel phaj raws li lub hauv paus khoom, uas yog tsim los ntawm nto pretreatment (degreasing, tu, tshuaj hloov dua siab tshiab kev kho mob), nruam txheej (txheej txheej txheej), ci thiab txias.
2. Cov txheej txheem tseem ceeb ntawm qhov zoo tib yam ob-xu-ob-drying nruam xim txheej chav tsev yog: uncoiling-pretreatment-coating-baking-post-processing thiab coiling.
3. Cov xim phaj uas ua los ntawm cov phaj txias-kuav los tiag yog qhov zoo nkauj thiab zoo nkauj thiab muaj kev ua tau zoo ntawm cov phaj txias dov;Txawm li cas los xij, qee qhov khawb me ntsis ntawm cov txheej txheej ntawm cov xim-coated phaj yuav nthuav tawm cov khoom siv txias-dov los rau saum huab cua, uas ua rau cov xeb liab tshwm rau ntawm hlau.Yog li ntawd, cov khoom zoo li no yuav tsum tsuas yog siv rau hauv kev xav tau tsawg dua kev ntsuas kev cais tawm ib ntus thiab cov khoom siv sab hauv tsev
1, Kub dip galvanized xim coated steel phaj
Cov khoom tau los ntawm txheej kub-dip galvanized steel phaj nrog cov organic txheej yog kub-dip galvanized steel phaj.Cov txheej txheem organic rau saum npoo ntawm kub-dip galvanized steel phaj tsis tsuas yog muaj kev tiv thaiv ntawm zinc, tab sis kuj plays lub luag hauj lwm nyob rau hauv tshav kub rwb thaiv tsev thiab xeb tiv thaiv, nrog ib tug ntev kev pab cuam lub neej tshaj kub-dip galvanized steel phaj.Cov ntsiab lus zinc ntawm kub-dip galvanized substrate feem ntau yog 180g / m2 (ntawm ob sab), thiab cov ntsiab lus zinc ntawm sab nraud kub-dip galvanized substrate yog 275g / m2.
2, Kub dip aluminium zinc coated xim coated phaj
Raws li kev xav tau, kub-dip aluminium zinc plated steel daim hlau kuj tuaj yeem siv los ua xim coated substrates (55% aluminium zinc thiab 5% aluminium zinc).Galvanized xim coated ntawv siv galvanized ntawv raws li substrate, thiab cov khoom tau los ntawm cov organic txheej ci yog galvanized.Vim yog cov zinc txheej nyias ntawm cov ntawv galvanized, cov ntsiab lus zinc feem ntau yog 20/20g / m2, yog li cov khoom no tsis haum rau sab nraum zoov phab ntsa thiab ru tsev tsim.Txawm li cas los xij, vim nws qhov zoo nkauj zoo nkauj thiab kev ua haujlwm zoo heev, nws tuaj yeem siv rau hauv cov khoom siv hauv tsev, suab tshuab, steel rooj tog, kho kom zoo nkauj sab hauv, thiab lwm yam.
Hauv cov ntsiab lus, cov xim coated panels tau siv dav thiab tau ua rau muaj txiaj ntsig zoo rau kev lag luam, tsav kev loj hlob sai ntawm kev lag luam thiab kev lag luam.
Post lub sij hawm: Sep-27-2023