M'mayiko ena, njira kufotokoza makulidwe a nthaka wosanjikiza kanasonkhezereka pepala mwachindunji Z40g Z60g Z80g Z90g Z120g Z180g Z275g.
Kuchuluka kwa zinc plating ndi njira yomwe imagwiritsidwa ntchito pofotokozera makulidwe a zinc wosanjikiza wa pepala la malata.
Mtengo wokhazikika wa malata ku China: kuchuluka kwa malata ndi g/m2
1oz=0.0284kg, kotero 0.9oz=0.02556kg=25.56g 1ft2=0.093m2 25.56g/0.093m2=275g/m2
Chitsanzo: G90 amatanthauza kuti kulemera kochepa komwe kumayesedwa mbali zonse za pepala lamalata pa mfundo zitatu ndi 0.9oz/ft2, ndiko kuti, SI unit ndi 275g/m2.
Mwachidule, pepala lopaka malata G60 ndilomwe timatcha pepala la Z180g lokutidwa ndi zinc.
Palinso makasitomala omwe amakonda kugwiritsa ntchito unit ya ma microns angati kuti awerengere makulidwe a zinc wosanjikiza.Pano pali kusanthula kwa inu
Kuchuluka kwa zinki ndi 7.14 g/cm3;kotero 275 / 7.14 = 38.5154cm3 = 38515.4mm3, ndiko kuti, makulidwe apakati pa mita imodzi ndi 38.5154 microns.(Kumbali imodzi) Mbali ziwiri ndi theka lake.
Ngati mulingo wa makulidwe umagwiritsidwa ntchito kuvomera, makulidwe apakati omwe amayezedwa amatha kukhala apamwamba kuposa ma microns 38, chifukwa kuuma kwa chitsulo pamwamba ndi kuuma kwa zokutira kumakhudza zotsatira za mayeso.Ukakala ukakhala waukulu, makulidwe ake amakulirakulira.
Hot-kuviika kanasonkhezereka wosanjikiza makulidwe muyezo,
Kodi malata ndi okhuthala bwanji?
Electro-galvanized makulidwe muyezo
Zinc wosanjikiza makulidwe X nthaka wosanjikiza kachulukidwe 7.14 = nthaka wosanjikiza kulemera
Choyamba kumbukirani kuti 7.14 ndiye kachulukidwe ka zinki!
Ziribe kanthu kuchuluka kwa magalamu pa lalikulu mita gulu lina likunena
Ingogwiritsani ntchito nambala iyi ÷ 7.14, zotsatira zake ndi makulidwe pa lalikulu mita, mu ma micrometer
Mwachitsanzo, 80 magalamu a zinki ndi makulidwe otani pa lalikulu mita?
80÷7.14=11.2(μm)
Kapena wina anafunsa kuchuluka kwa zinki kukhala ma microns 70, ndi magalamu angati pa square mita imodzi?
70*7.14=499.8 g/㎡
Nthawi yotumiza: Dec-20-2021