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Igwe ikuku oxygen dị elu na-efesa akwa mkpuchi ntụ ntụ Tungsten Carbide

Nkọwa dị mkpirikpi:

Mkpuchi mkpuchi mmanụ ikuku oxygen dị elu

Uru nka:

1, atọ na-arụ ọrụ mode: akụ na ụba, Superior, Ultra

Ọdịdị mkpuchi nke otu na oke njupụta (porosity na-erughị 0.2%)

Obere ma ọ bụ enweghị decarb (XRD anaghị ahụ ya)

Higher mkpuchi ike (karịa 1600 HV0.3), obere ọdịiche thru mkpuchi ebe (50-60HV vs.150-200 HV maka ot HVOF)

Ihe na-eguzogide iyi karịa

Elu ike na cavitation eguzogide Njirimara

Gdị ka siri ike na 50um gbara ọkpụrụkpụ WC mkpuchi n'okpuru 200MPa nitrogen gas

Higer ịgba ọnụego: 5-10um / ngafe

CEnwere ike idozi ntụpọ iri nri na mpaghara.


Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Nkọwa ngwaahịa

Mkpuchi mkpuchi mmanụ ikuku oxygen dị elu

Uru nka:

1, atọ na-arụ ọrụ mode: akụ na ụba, Superior, Ultra

Ọdịdị mkpuchi nke otu na oke njupụta (porosity na-erughị 0.2%)

Obere ma ọ bụ enweghị decarb (XRD anaghị ahụ ya)

Higher mkpuchi ike (karịa 1600 HV0.3), obere ọdịiche thru mkpuchi ebe (50-60HV vs.150-200 HV maka ot HVOF)

Ihe na-eguzogide iyi karịa

Elu ike na cavitation eguzogide Njirimara

Gdị ka siri ike na 50um gbara ọkpụrụkpụ WC mkpuchi n'okpuru 200MPa nitrogen gas

Higer ịgba ọnụego: 5-10um / ngafe

CEnwere ike idozi ntụpọ iri nri na mpaghara.

products

Ngwaahịa silicon carbide

Ọ ibụ ezigbo nhọrọ maka ihe injinia dị elu.N'ihi na pụtara pụtara ìhè Njirimara, Silicon Carbide Ceramic na-ghọtara dị ka a n'ibu akara ihe mma karịa ọla, tungsten carbide, al2o3 ceramics wdg Ọzọkwa, ọ nwekwara uru nke onwe-lubricating Njirimara na ala esemokwu ọnụọgụ.

Usoro nkwadebe nke mkpuchi carbide tungsten

Ihe mkpuchi tungsten carbide na-anabata HVOF gbanyere cobalt dabere tungsten carbide alloy ntụ ntụ ma ọ bụ tungsten carbide alloy ntụ ntụ na nickel dabere na tungsten carbide alloy ntụ ntụ.Isi ike nwere ike iru HV1200 na elu okpomọkụ na-eguzogide nke 850 degrees, nke mere na valvụ akụkụ na-eguzogide ọgwụ na-eyi, corrosion na iguzogide elu okpomọkụ, mgbochi oxidation.Na-agafe akwụkwọ ntuziaka surfacing, chromizing, carburizing, quenching na tempering, na usoro, mmepụta arụmọrụ nwere ike mụbaa karịa 2 ugboro, mmepụta ihe na-eri nwere ike ibelata ihe karịrị 50%, na ọrụ ndụ nwere ike ịgbatị ọtụtụ ugboro. .

Microstructure nke tungsten carbide mkpuchi:

Na mkpuchi nke tungsten carbide, carbon carbon na-etinye n'ime oghere nke tungsten metal lattice na-emebighị ihe mbụ ígwè lattice, na-emepụta ngwọta siri ike nke interstitial, ya mere a na-akpọkwa ya ihe mgbagwoju anya (ma ọ bụ tinye).Enwere ike ịme carbide Tungsten site na ikpokọta ngwakọta tungsten na carbon na oke okpomọkụ.Ọnụnọ nke hydrogen ma ọ bụ hydrocarbons nwere ike ime ka mmeghachi omume dịkwuo ngwa.Ọ bụrụ na a na-eji ogige tungsten nwere oxygen maka nkwadebe, a ga-edozi ngwaahịa a na-ekpo ọkụ na 1500 ° C iji wepụ carbon na oxygen ogige.Ekwesịrị ịhazi carbide Tungsten n'ụzọ dị elu na oke okpomọkụ iji mee ngwaọrụ ịkpụ, ihe eji arụ ọrụ maka kilns, injin jet, turbin gas, nozzles, wdg.

Ngwa

✔Mechanial akara mgbanaka
✔ Bọọlụ, oche, ihe mkpuchi maka valvụ
✔ Ngwá ụlọ ọkụ dị elu
✔ Ndị na-agbanwe ọkụ
✔ Ngwa turbine edobere ma na-akpụ akpụ
✔ Akụrụngwa maka ọkụ ọkụ
✔ Ihe mkpuchi seramiiki

Uru

✔ Ike dị elu na oke okpomọkụ
✔Nguzogide oxidation dị elu
✔Nguzogide iyi nke ọma
✔ Mgbasa ọkụ dị ala na ịdị elu thermal conductivity
✔Ezigbo ujo ujo na-ekpo ọkụ
✔Elu ike
✔ Nguzogide corrosion pụtara ìhè


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