Tsebo e 'ngoe ea bohlokoa mabapi le Cemented Carbide -Definitions of Physical Properties

*Bothata

Ho thatafala ha lintho ho hlalosoa e le bokhoni ba ho loants'a ka thata Ho hatelloa ka holim'a ntho.Haholo ka ho sebelisa litekanyo tsa Rockwell le vickers.Kaha melao-motheo ea liteko tsa Vickers le Rockwell e fapane, tlhokomelo e tlameha ho nkoa ha e fetoha ho tloha tsamaisong e 'ngoe ho ea ho e' ngoe.

* Matla a Tšimo a Coercive

Matla a masimong a Coercive ke tekanyo ea masala a makenete ka har'a loop ea hysteresis ha setlamo sa cobalt (Co) se sehlopheng sa carbide se entsoeng ka samente se hoketsoang ebe se tima.E ka sebelisoa ho lekola boemo ba mokhatlo oa alloy .Ha e le hantle boholo ba lijo-thollo tsa karolo ea carbide e phahameng e tla ba matla a qobelloang.

* Phatlalatso ea Magnetic

Magnetic Saturation : ke karo-karolelano ea matla a khoheli ho ea boleng.Litekanyo tsa Magnetic Saturation karolong e kopanyang ea cobalt (Co) ka har'a carbide e entsoeng ka samente li sebelisoa ke indasteri ho lekola sebopeho sa eona.Maemo a tlase a matla a khoheli a bonts'a boemo ba khabone e tlase le kapa boteng ba Eta-phase carbide.litekanyetso tse phahameng tsa matla a khoheli li bontša boteng ba "khabone ea mahala" kapa Graphite.

*Tekano

The Density (specific gravity) of a material is the ratio of the volume .E lekanngoa ka ho sebelisa mokhoa oa ho falla ha metsi.Cemented carbide density e fokotseha ka ho latelana ka ho eketseha ha cobalt bakeng sa limaraka tsa Wc-Co.

* Transverse Rupture Matla

Transverse Rupture Strength (TRS) ke bokhoni ba thepa ea ho hanela ho kobeha.e lekantsoeng sebakeng sa ho robeha ha thepa tekong e tloaelehileng ea lintlha tse tharo.

* Tlhahlobo ea Metallographic

Cobalt Lakes e tla tlamaha ka mor'a ho sintering , cobalt e feteletseng e ka 'na ea e-ba teng sebakeng se itseng sa sebopeho.ho etsa letamo la cobalt, haeba karolo ea ho kopanya e sa khomarele ka mokhoa o sa phethoang, ho tla etsa li-pores tse setseng, matamo a Cobalt le porosity li ka fumanoa ka ho sebelisa microscope ea metallographic.

Kenyelletso ea ho sebetsa ha Carbide Rods

1: Ho itšeha

Ho phaella ho bolelele bo tloaelehileng ba 310 kapa 330 mm, re ka fana ka litšebeletso tsa ho itšeha tsa carbide tsa bolelele bofe kapa bofe kapa bolelele bo khethehileng.

2: Mamello

Mamello e ntle ea ho sila e ka theoa ho mamello ea h5 / h6, litlhoko tse ling tse ntle tsa mamello ea ho sila li ka sebetsoa ho latela lits'oants'o tsa hau.

3: Moferefere

E ka fana ka ts'ebeletso ea semente ea lithupa tsa carbide ho ntlafatsa ts'ebetso ea hau ea ts'ebetso