Kutentha kwambiri kugonjetsedwachitoliro chopanda msoko
Zabwino kwambiri kutentha kwa okosijeni kukana.Ili ndi mphamvu ya kutentha kwambiri, kukana kwa okosijeni, kukana kwa carburization, kukana kwa asidi wamphamvu, kukana kwa alkali, kulimba kwamphamvu komanso kukana kuvala.Kukwera kwa kaboni wa elemental carbon, komwe kumakhudza magwiridwe antchito a mipope yazitsulo zosapanga dzimbiri zosapanga dzimbiri, kumapangitsa kulimba kwake, koma kumayipitsa pulasitiki ndi kulimba kwake.Sulfure ndi chonyansa chovulaza muzitsulo.Zitsulo zokhala ndi sulfure wochuluka zimakhala ndi brittleness panthawi yokakamiza pa kutentha kwakukulu, komwe nthawi zambiri kumatchedwa kutentha kwamphamvu.Phosphorus imatha kuchepetsa kwambiri pulasitiki ndi kulimba kwachitsulo, makamaka pa kutentha kochepa.Chodabwitsa ichi amatchedwa ozizira brittleness.Muzitsulo zapamwamba, sulfure ndi phosphorous ziyenera kuyendetsedwa mosamalitsa.Komabe, kuchokera ku mbali ina, chitsulo chochepa cha carbon chili ndi sulfure ndi phosphorous, zomwe zingapangitse kuti zikhale zosavuta kudula, zomwe zimapindulitsa kupititsa patsogolo machinability achitsulo.Manganese akhoza kusintha mphamvu ya chitsulo, kufooketsa ndi kuthetsa mavuto a sulfure, ndi kusintha hardability wa chitsulo.Chitsulo chachikulu cha aloyi (chitsulo chachikulu cha manganese) chokhala ndi manganese ambiri chimakhala ndi kukana kwabwino komanso zinthu zina zakuthupi.ntchito.Mankhwala oletsa mabakiteriya komanso kutentha kwambiri osamva zitsulo zosapanga dzimbiri zomwe zawoneka m'zaka zaposachedwa ndi okondedwa atsopano a banja lachitsulo chosapanga dzimbiri.Zimapangidwa powonjezera zinthu zina za antibacterial monga mkuwa ndi siliva kuzitsulo zosapanga dzimbiri pambuyo pa chithandizo chapadera.Katundu wodzitchinjiriza wodzitchinjiriza wodzitchinjiriza uyu akuwonetsa kuti chiyembekezo chake ndi chachikulu kwambiri.
Nthawi yotumiza: Mar-31-2020