Tag: Zinc phosphate
Zinc phosphate ndi ntchito zake
Generally zinc phosphate kutembenuka ❖ kuyanika amagwiritsidwa ntchito kupereka chitetezo cha nthawi yaitali dzimbiri. Pafupifupi mafakitale onse amagalimoto amagwiritsa ntchito mtundu uwu wa zokutira zosintha. Ndizoyenera kuti mankhwalawa abwere motsutsana ndi nyengo yovuta. Ubwino wokutira ndi wabwino kuposa wokutira wachitsulo wa phosphate. Zimapanga 2 - 5 gr/m² zokutira pamwamba pazitsulo zikagwiritsidwa ntchito ngati penti. Kugwiritsa ntchito, kukhazikitsa ndi kuwongolera njirayi ndizovuta kwambiri kuposa njira zina ndipo zitha kugwiritsidwa ntchito pomiza kapena kupopera mbewu mankhwalawa.Werengani zambiri …
Kodi Zinc Phosphate Coatings ndi chiyani
Kupaka kwa zinc phosphate kumasankhidwa ngati pakufunika kukana kwa dzimbiri kuposa iron phosphate. Itha kugwiritsidwa ntchito ngati maziko a zojambula (makamaka zokutira ufa wa thermosetting), isanayambe kujambula / kuzizira kupanga chitsulo komanso kugwiritsa ntchito mafuta oteteza / mafuta. Nthawi zambiri iyi ndi njira yomwe imasankhidwa ngati moyo wautali ukufunika. Kupaka kulinso kwabwino kwambiri ndi zinc phosphate chifukwa makhiristo amapanga porous pamwamba omwe amatha kunyowa komanso mwamakina.Werengani zambiri …