Kuchuluka kwa Cobalt mu Tungsten Carbide

Tungsten carbide imadziwika kuti ndi imodzi mwazinthu zodziwika bwino m'makampani amakono, ndipo imadziwikanso chifukwa cha zinthu zake zabwino monga kulimba kwambiri, kulimba kwamphamvu, kukana kutayika, kukana dzimbiri, kukana kugwedezeka, komanso kulimba.

Popanga tungsten carbide, ogwira ntchito amayenera kuwonjezera ufa wa cobalt ku ufa woyeretsedwa wa tungsten carbide, womwe ungakhudze kalasi ya tungsten carbide. Ndiye iwo ayenera kuyika ufa wosanganiza mu mpira mphero makina mphero mu kukula ena mbewu. Pa mphero, madzi ena monga madzi ndi Mowa, kotero ufa ayenera utsi zouma. Pambuyo pake, adzaphatikizidwa mu maonekedwe ndi makulidwe osiyanasiyana. Tungsten carbide yophatikizika sikhala yolimba mokwanira, chifukwa chake, iyenera kutenthedwa mu ng'anjo ya sintering, yomwe imapereka kutentha kwambiri komanso kuthamanga kwambiri. Pomaliza, zinthu za tungsten carbide ziyenera kuyang'aniridwa.

Nthawi zambiri, tungsten carbide mankhwala amapangidwa ndi tungsten carbide ufa ndi cobalt ufa. Malinga ndi zomwe zili mu cobalt, tungsten carbide yokhala ndi cobalt ufa monga zomangira zake zitha kugawidwa m'mitundu itatu.Ndi cobalt tungsten carbide yapamwamba yokhala ndi 20% mpaka 30% ya cobalt, sing'anga cobalt tungsten carbide yokhala ndi 10% mpaka 15%, ndi low cobalt tungsten carbide yokhala ndi 3% mpaka 8%. Kuchuluka kwa cobalt sikungakhale kwakukulu kapena kutsika kwambiri. Ndi cobalt yochuluka mu tungsten carbide, zidzakhala zosavuta kusweka. Ngakhale kuti mu tungsten carbide muli cobalt yochepa kwambiri, zidzakhala zovuta kupanga tungsten carbide mankhwala.

Tungsten carbide ikhoza kugwiritsidwa ntchito popanga chitsulo chosapanga dzimbiri, zitsulo zosapanga dzimbiri, zopanda zitsulo, ma aloyi osagwira kutentha, ma aloyi a titaniyamu, chitsulo chosapanga dzimbiri, ndi zina zotero. Tungsten carbide imathanso kupangidwa kukhala mitundu yosiyanasiyana yazinthu zamtundu wa tungsten carbide, monga ma tungsten carbide wear parts, mabatani a tungsten carbide, tungsten carbide nozzles, tungsten carbide zojambula zimafa, ndi zina zotero.

Ngati muli ndi chidwi ndi zinthu za tungsten carbide ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa lamya kapena makalata kumanzere, kapena TITUMIZANI MAIME pansi pa tsamba.