-
H68H70 Marine Arsenic Brass Plate
Selelekela Thepa e tala ea poleiti ea koporo ea arsenic ke koporo e mene ea arsenic, e leng motsoako o entsoeng ka ho eketsa palo ea arsenic motheong oa koporo e tloaelehileng.Palo e nyane ea arsenic e ka thibela kutu ea dezincification mme ea ntlafatsa le ho feta ho hanyetsa ho bola ha alloy.Arsenic brass e na le tšekamelo ea ho hatella ho phatloha ha kutu, ka hona hoa hlokahala ho fana ka phomolo e tlase ea mocheso bakeng sa liphaephe tsa mosebetsi o batang....
