Mkuwa womwe umagwiritsidwa ntchito kwambiri ndi ma aloyi ake ndi awa:mkuwa wangwiro, mkuwa, mkuwa, etc. Maonekedwe a mkuwa woyera ndi wofiira-chikasu.Mumlengalenga, pamwamba padzakhala filimu yofiirira-yofiira wandiweyani chifukwa cha okosijeni, choncho imatchedwanso mkuwa wofiira.Ma conductivity a magetsi ndi matenthedwe amkuwa oyera ndi abwino kwambiri, achiwiri ndi siliva.Ilinso ndi kukhazikika kwamphamvu kwamankhwala komanso kukana kwa dzimbiri mumlengalenga komanso madzi abwino.Nthawi zambiri, m'malo achinyezi, zimakhala zosavuta kupanga copper carbonate (yomwe imadziwika kuti patina).Mkuwa woyera uli ndi pulasitiki yabwino koma mphamvu yochepa yamakina.Industrial mkuwa koyera nthawi zambiri amakhala ndi kuchuluka kwa mpweya, sulfure, lead, bismuth, arsenic ndi zinthu zina zonyansa.Zochepa za arsenic zimatha kuwonjezera mphamvu zamkuwa, kuuma, komanso kuchepetsa mphamvu yamagetsi ndi matenthedwe.Zina zonse zonyansa ndizovulaza.Mkuwa woyera umagwiritsidwa ntchito makamaka popanga mawaya, zida zamagetsi ndi zida zosiyanasiyana zamkuwa m'makampani.Pakati pawo, mkuwa wopanda okosijeni umagwiritsidwa ntchito ngati zida za vacuum yamagetsi.
Brass ndi aloyi yamkuwa ndi zinc.Pamene zinki zili ndi mkuwa pansi pa 32, pulasitiki ndi yabwino, yoyenera kuzizira ndi kutentha, ndipo kulimba kumakhala kolimba, koma ntchito yodula ndiyosauka.Pofuna kukonza zinthu zina zamkuwa, zinthu zina zazing'ono zimawonjezeredwa, monga aluminium, manganese, malata, silicon, lead, etc. Mkuwa uwu umatchedwa mkuwa wapadera.Mkuwa umagwiritsidwa ntchito m'mafakitale opangira mphamvu zotenthetsera kupanga machubu osinthira kutentha kwa ma turbine condenser.Mwachitsanzo, N-11200-1 mtundu wa condenser mkuwa chubu zakuthupi ntchito zoweta 200,000-kilowatt nthunzi turbine ndi: zambiri 77-2 zotayidwa mkuwa m'dera la madzi a m'nyanja koyera, ndi malata 70-1 mkuwa m'dera madzi abwino.
Nthawi yotumiza: May-17-2022