Theknoloji e bonolo ea ho sebetsa ea li-bearings ke smelting-casting-annealing-rough machining-quenching, tempering-finishing. Ho thatafala ha mosebetsi ka mor'a ho tima le ho halefa hangata ho ka holimo ho HRC45. Bakeng sa likarolo tsa tšepe tse nang le boima bo phahameng, lisebelisoa tsa ho itšeha tsa setso (lisebelisoa tsa ho itšeha carbide le lisebelisoa tsa ho itšeha ka ceramic) ha li sa khona ho fihlela litlhoko tsa ts'ebetso. Ts'ebetso ea lisebelisoa tsa carbide e samente e ke ke ea hlalosoa ka botlalo mona. Hajoale, lisebelisoa tsa lisebelisoa tse loketseng ho sebetsana le likarolo tsa tšepe tsa carbide tse thata haholo li kenyelletsa lisebelisoa tsa ceramic le lisebelisoa tsa cubic boron nitride. Lisebelisoa tsa ceramic li tsejoa e le brittle mme ha li khone ho fetoloa ka marang-rang a maholo. Ho itšeha ka nakoana ha ho lumelloe. Haeba deformation ea workpiece ka mor'a phekolo ea mocheso e nyenyane, bokaholimo bo boreleli, 'me moeli o monyenyane, ho loketse ho khetha lisebelisoa tsa ceramic.

Ho ea ka li-workpieces tse fapaneng, boima, le tumello, khetha limaraka tse loketseng tsa lisebelisoa tsa carbide le li-parameter tsa ho itšeha. Moralo o tjena:

(1) Slewing e jereng lebelo la koloi, sefahleho sa ho qetela, boima ba HRC47-55, tumello

Phello ea ts'ebetso: Bophelo ba lisebelisoa tsa carbide e entsoeng ka samente ke makhetlo a 7 ho feta lisebelisoa tsa ceramic, 'me ho hlaka hoa holimo ho laoloa pakeng tsa Ra0.6-1.0.

(2) E phethile ho retelehela ho sedikadikwe sa ka ntle sa carbide, sefahleho sa ho qetela, boima ba HRC47-55, boima ba channel HRC55-62; moeli ≥ 2mm

Ts'ebetso ea ts'ebetso: Sesebelisoa sa Carbide se na le nako e telele ea lisebelisoa 'me se ka nka sebaka sa ho sila ka thata,' me ho thatafala holimo ho fihla ho Ra0.4.

(3) Sedikadikwe sa ka ntle sa metallurgical carbide le lesoba le ka hare, boima HRC62:

Ts'ebetso ea ts'ebetso: Ha e bapisoa le lisebelisoa tsa ho itšeha kantle ho naha, e na le bophelo bo bolelele ba ts'ebeletso mme ho hlaka holimo ho ka hare ho Ra0.8.