Litaba - Kopo ea Tungsten carbide le Mokhoa oa Synthesis

Kopo ea Tungsten carbide le Mokhoa oa Synthesis

Lintho tsa 'mele le tsa lik'hemik'hale tsatungsten carbideke phofshoana e boputsoa ba kristale e lefifi.Relative density ke 15.6(18/4℃), melting point ke 2600℃, beiling point is 6000℃, Mohs hardness ke 9. Tungsten carbide ha e qhibidihe ka metsing, hydrochloric acid kapa sulfuric acid, empa e qhibidiha motswakong wa nitric acid le hydrofluoric acid.Tungsten carbide e ka itšoara ka mabifi ka fluorine mocheso oa kamore 'me e na le oxidized ho tungsten oxide ha e futhumala moeeng.Ho 1550~1650 ℃, phofo ea tšepe ea tungsten e ka etsoa ka k'hemistri e tobileng e nang le carbon black kapa 1150 ℃, phofo ea tungsten e ka etsoa ka ho arabela ka carbon monoxide.

tungsten carbide bolt e shoa

 

Kopo ea Tungsten carbide (WC) ke karolo ea bohlokoa ea buka ea lik'hemik'hale ea lik'hemik'hale tse entsoeng ka samente le lirafshoa tsa tšepe, tse thata haholo, ho hanyetsa ho apara ho phahameng le ho thatafala ha fracture, e tsejoang e le "meno a indasteri", lisebelisoa tsa ho cheka, lisebelisoa tsa ho itšeha, hlobo e nepahetseng. , lisebelisoa tsa merafo, linale tsa khatiso, lithunya tsa sesole tse phunyang lihlomo le masimo a mang li ’nile tsa sebelisoa haholo.

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Tungsten carbide e sebelisoa mecheng ea indasteri, lisebelisoa tsa ho seha, li-abrasives, lithunya tse phunyang lihlomo le mabenyane.E tumme le ho feta ho feta tšepe e sa hloekang ka lebaka la boima ba bona bo hlollang le ho hanyetsa ho apara.E sebelisoa ha ho etsoa lihlahisoa tsa leloala, ho kenyelletsa le ho sila le ho sila.E boetse e kenyelletsa ho hloa lithaba, lipalo tsa ski le li-cleats.Haholo-holo e sebelisoa ka mokhoa oa carbide.


Nako ea poso: May-22-2023