Ufa Wachitsulo Wosapanga dzimbiri

Zitsulo zomwe zili ndi pafupifupi 10% Cr zimatanthauzidwa ngati zida zosapanga dzimbiri.Ufa wachitsulo wosapanga dzimbiri wopangidwa kuchokera ku zitsulo zosapanga dzimbiri.Mawonekedwe a tinthu tating'onoting'ono ndi ozungulira, kachulukidwe ndi 7.9g/cm3, ndipo pafupifupi tinthu tating'onoting'ono ndi <33μm.Ili ndi kukana bwino kwa dzimbiri komanso kukhazikika, ndipo tinthu tating'onoting'ono tomwe timakhala tomwe timakhala tofanana ndi pamwamba pa filimu yokutira ndikugawidwa mufilimu yonse yopaka, ndikupanga chishango chotchinga chokhala ndi mphamvu zotchingira zabwino kwambiri zotsekereza chinyezi.Angagwiritsidwenso ntchito mu makina sandblasting pokonza workpieces ndi mwatsatanetsatane mkulu.Ufa wachitsulo wosapanga dzimbiri umapangidwa ndi chitsulo chochepa cha carbon, ndiko kuti, chitsulo chosapanga dzimbiri chokhala ndi 18% mpaka 20% ya chromium, 10% mpaka 12% ya faifi tambala, ndi pafupifupi 3% ya molybdenum.Pambuyo atomization, mpira mphero ndi sieving pamaso pa lubricant (stearic acid) graded inki angathenso mwachindunji chonyowa mpira mphero.