Product News
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Nezve ruvara rwakavharwa simbi coil / prepainted simbi coil chimiro
Rudzi rwakavharwa coil inoumbwa nejasi repamusoro, primer, coating, substrate uye kumashure pendi.Pedzisa pende: dzivirira zuva, kudzivirira kukuvadza kwe ultraviolet kumucheka;Kana iyo yekupedzisira yasvika pahukobvu hwakatarwa, inogona kugadzira dense yekudzivirira firimu, ichidzikisa kupenya kwemvura uye oksijeni.Kutanga...Verenga zvimwe -
Nzvimbo yekushandiswa kwemavara-yakavharwa simbi coil
1. Environmental factors of corrosion Latitude and longitude, tembiricha, humidity, total radiation (uv intensity, sunshine duration), kunaya kwemvura, pH value, wind speed, wind direction, corrosive sediment (C1, SO2).2. Pesvedzero yechiedza chezuva Chiedza chezuva is electromagnetic wave, zvinoenderana ne...Verenga zvimwe -
Ukobvu hwekuputira pendi
Kubva pane microscopic yekuona, kune akawanda pinholes mujasi, uye saizi yepinholes yakakwana kubvumira ekunze corrosive media (mvura, okisijeni, chloride ion, nezvimwewo) kuti ipinde mukati me substrate, uye iwe pasi peimwe. hunyoro hunyoro, filamentous corrosion phenomenon inoitika ...Verenga zvimwe -
Zvinhu zvinokanganisa kushandiswa kwePPGI simbi coil
Iyo anticorrosive mhedzisiro yekuvaka ruvara rwekupfekedza zvigadzirwa ndeyekusanganiswa kwejasi, pretreatment firimu uye coating (primer, pendi yepamusoro uye pendi yekumashure), iyo inobata zvakananga hupenyu hwayo hwesevhisi.Kubva kune anticorrosion mashandiro eruvara rwekupfeka, organic coating imhando yekuzviparadzanisa zvinhu, ...Verenga zvimwe
