Ibikoresho bya mehaniki na physique ya Tungsten Carbide

Carbide ya Tungsten ni umusemburo ufite igice kinini cyifu yifu harimo karubide ya tungsten, karbide ya titanium, nifu yicyuma nka cobalt, nikel, nibindi, nkibifata, byabonetse hakoreshejwe ifu ya metallurgiki. Ikoreshwa cyane cyane mugukora ibikoresho byihuta byo gukata kandi bikomeye, gukata ibikoresho bigoye, no kwambara cyane kugirango uhimbe imbeho ikonje, nibikoresho byo gupima.

Ibikoresho bya tekinike na physique ya tungsten karbide

1. Gukomera cyane no kwambara birwanya

Mubisanzwe, hagati ya HRA86 ~ 93, igabanuka no kwiyongera kwa cobalt. Kurwanya kwambara karbide ya tungsten nikintu cyingenzi cyingenzi. Mubikorwa bifatika, karbide irikubye inshuro 20-100 kurenza ibyuma bimwe bidashobora kwangirika.

2. Imbaraga nyinshi zo kurwanya kunama.

Carbide yacumuye ifite modulus ndende kandi yoroheje ntoya iboneka iyo ikorewe imbaraga zo kugonda. Imbaraga zunama ku bushyuhe busanzwe ziri hagati ya 90 na 150 MPa kandi hejuru ya cobalt, niko imbaraga zo kurwanya kugonda.

3. Kurwanya ruswa

Ubusanzwe ikoreshwa mubidukikije byinshi bya chimique kandi byangirika kuko karbide isanzwe iba inimiti. Imiterere yimiti ihamye. Ibikoresho bya Carbide bifite aside irwanya aside, irwanya alkali, ndetse na okiside ikomeye ndetse no mu bushyuhe bwinshi.

4. Imbaraga za Torsional

Umubare wa torsion wikubye kabiri icyuma cyihuta cyane na karbide nibikoresho byatoranijwe kubikorwa byihuse.

5. Imbaraga zo guhonyora

Ibyiciro bimwe bya cobalt karbide na cobalt bifite imikorere myiza munsi yumuvuduko ukabije kandi biratsinda cyane mugukoresha ingufu zingana na miliyoni 7 kPa.

6. Gukomera

Sima ya karbide amanota hamwe nibintu byinshi bihuza bifite ingaruka nziza zo guhangana.

7. Ubushyuhe buke bwo kwambara

Ndetse no ku bushyuhe buke cyane, karbide ikomeza kuba nziza kwambara kandi itanga coefficient nkeya ugereranije udakoresheje amavuta.

8. Thermohardening

Ubushyuhe bwa 500 ° C ntabwo bwahindutse kandi haracyari ubukana bwinshi kuri 1000 ° C.

9. Umuyoboro mwinshi.

Carbide ya sima ifite ubushyuhe burenze ubw'icyuma cyihuta cyane, cyiyongera hamwe no kwiyongera kwa cobalt.

10. Coefficient yo kwagura ubushyuhe ni nto.

Ari munsi yicyuma cyihuta cyane, ibyuma bya karubone, numuringa, kandi byiyongera hamwe no kwiyongera kwa cobalt.

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