Kugwiritsa ntchito ndodo zamkuwa ndi ndodo zamkuwa

Kugwiritsa Ntchito Ndodo Za Brass
1. Itha kugwiritsidwa ntchito pamitundu yonse yamitundu yozama komanso yopindika, monga mapini, ma rivets, ma washers, mtedza, ma conduits, barometers, zowonera, zida za radiator, ndi zina zambiri.
2. Ili ndi makina abwino kwambiri, pulasitiki yabwino kwambiri m'malo otentha, pulasitiki yovomerezeka m'malo ozizira, makina abwino, kuwotcherera kosavuta ndi kuwotcherera, ndi kukana kwa dzimbiri.Ndi mtundu wamba wamkuwa womwe umagwiritsidwa ntchito kwambiri.

Kugwiritsa ntchito ndodo zamkuwa
1.1.Kugwiritsa ntchito ndodo zamkuwa zofiira ndizokulirapo kuposa chitsulo choyera.Chaka chilichonse, 50% yamkuwa imayeretsedwa ndi electrolytically kukhala mkuwa wangwiro, womwe umagwiritsidwa ntchito pamakampani amagetsi.Mkuwa wofiira womwe watchulidwa pano umafunikadi kukhala woyera kwambiri, wokhala ndi mkuwa woposa 99.95%.Zosafunika zochepa kwambiri, makamaka phosphorous, arsenic, aluminiyamu, ndi zina zotero, zidzachepetsa kwambiri kayendedwe ka mkuwa.
2. Oxygen mu mkuwa (ochepa mpweya wosakaniza mosavuta mkuwa smelting) ali ndi chikoka chachikulu pa madutsidwe magetsi.Mkuwa womwe umagwiritsidwa ntchito m'makampani amagetsi uyenera kukhala wamkuwa wopanda mpweya.Kuonjezera apo, zonyansa monga lead, antimony, ndi bismuth zidzapangitsa kuti makhiristo amkuwa asamagwirizane pamodzi, zomwe zimapangitsa kuti brittleness yotentha iwonongeke komanso imakhudza kukonza mkuwa woyera.Mkuwa woyengedwa kwambiri uwu nthawi zambiri umayengedwa ndi electrolysis: kugwiritsa ntchito mkuwa wodetsedwa (ndiko kuti, blister copper) monga anode, mkuwa wangwiro monga cathode, ndi copper sulfate solution monga electrolyte.Pamene panopa ikudutsa, mkuwa wodetsedwa pa anode umasungunuka pang'onopang'ono, ndipo mkuwa woyera pang'onopang'ono umalowa pa cathode.Mkuwa wopezedwa motere;kuyera kumatha kufika 99.99%.