N0.1 kulul ayaa la duubay ka dib daaweynta kulaylka iyo hababka pickling.
2 b ee daawaynta kulaylka ka dib duubista qabowga, qajaarka, ama daaweynta la midka ah, ugu dambeyntii ka dib dhalaal qumman oo qumman.
Daawaynta kulaylka cabbirka ka dib duubista qabowga, qajaarka, ama habka la midka ah ama dusha matte.
3# 100~200# oo lagu shiidi karo alaab xabag leh.
4# 150~180# oo lagu shiidi karo alaab xabag leh.
HL granularity habboon ee dhalaalid xoqan, dusha sare ee hadhuudhka shiida ee joogtada ah.
Si loo hubiyo in dhammaan noocyada kala duwan ee birta qaloocin ay dhaliso xoog, xoog xajin, dhererka iyo adkaanta, guryaha farsamo, sida si ay u buuxiyaan shuruudaha, gariiradda birta ahama ka hor dhalmada waa in la tirtiro, daaweynta xalka iyo daaweynta gabowga, sida daaweynta kulaylka. Iska caabbinta daxalka ee saxannada birta-la'aanta ah waxay inta badan ku xiran tahay halabuurka daawaha (chromium, nickel, titanium, silicon iyo aluminium) iyo qaab dhismeedka ururka gudaha ee gariiradda birta ah, ayaa door weyn ka ciyaartay CR. Chrome wuxuu leeyahay xasilooni kiimikaad sare leh, wuxuu samayn karaa filim passivating dusha birta, birta ka go'doonsan dunida ka baxsan, ka ilaalinta saxan ka oksaydhka, kordhinta caabbinta daxalka saxan birta. Dhaawaca filimka dadban, iska caabbinta daxalka ayaa dhacaya.
Waqtiga boostada: Mar-12-2018