Ingaruka ya dogere ya pore kumiterere

Tungsten karbideimyenge isanzwe iterwa numwanda mubi mbere yo gucumura.Bitewe no gukwirakwiza kuringaniza imyenge murugero, indi mirima mike igomba kubahirizwa.Mugihe cyo gutahura, urashobora kwitegereza umwe umwe (kuva kumpera yicyitegererezo kugeza hagati).Hitamo umurima ugaragara cyane hamwe na pore nyinshi ugereranije na GB / T 3489-1983 ishusho isanzwe.Ishusho ya GB / T3489-1983 ishusho ya pore igabanijwemo ibice 11, kandi imyenge yacyo igera kuri 0.1%, 0.2%, 0.4%, 0,6%, 0.8%, 1.0%, 1.2%, 1.4%,

Tungstenkarbidenyuma yo gusya icyitegererezo kiboneka inshuro 100, kandi ubunini burenze cyangwa bungana na 25 mm.Umwobo wirabura ufite imiterere idasanzwe ariko impande zisobanutse zitwa umwanda.Numukungugu cyangwa undi mwanda wabantu muruvange rwatungsten karbideifu nuburyo bwo guhagarika, hamwe no kugabanuka umwobo usigara ugabanuka nyuma yo gucumura.Uburebure bwuzuye bwumwanda wose hejuru yicyitegererezo cyo guswera byitwa umwanda.