Niobium Carbide
Nkọwa
Niobium carbide, ihu hiwere isi cubic lattice, na-acha odo odo luster, mfe agbaze na titanium carbide, zirconium carbide, tungsten carbide na ndị ọzọ ogige, na ọnụ na-etolite a homogeneous siri ike ngwọta mix.Niobium carbide na ezi chemical kwụsie ike na elu okpomọkụ arụmọrụ bụ a ụdị ihe nwere nnukwu agbaze na ike siri ike. A na-eji ya n'ọtụtụ ebe na ihe ndị na-ekpo ọkụ dị elu na ihe mgbakwunye alloy siri ike.
Ngwa
Ihe ndị na-eme ka okpomọkụ dị elu na ihe mgbakwunye carbide cimented
Njirimara anụ ahụ
Agba: ọchịchịrị isi awọ ntụ ntụ usoro ihe omimi: NbC Ọdịdị kristal: cubic Okpokoro mmiri: 4300 ℃ | CAS:12069-94-2 Arọ molikula: 104.92 Ebe mgbaze: 3490°C Njupụta: 7.6g/cm3 |
Njirimara kemịkalụ
Ọkwa | FNbC-1 | FNbC-2 | FNbC-3 |
Isi ọdịnaya% | mkpokọta C | 10.6-11.4 | 10.6-11.4 | 10.6-11.4 |
C n'efu | 0.15 | 0.15 | 0.15 |
Ọdịnaya adịghị ọcha (%) Max | Ca | 0.01 | 0.01 | 0.01 |
Fe | 0.05 | 0.05 | 0.05 |
N | 0.02 | 0.02 | 0.02 |
O | 0.30 | 0.20 | 0.15 |
Si | 0.01 | 0.01 | 0.01 |
Al | 0.01 | 0.01 | 0.01 |
Ta | 0.20 | 0.20 | 0.20 |
Na | 0.005 | 0.005 | 0.005 |
K | 0.005 | 0.005 | 0.005 |
粒度 | FSSS1.0-1.5μm | FSSS2.0-4.0μm | 60-325 μm |
Enwere ike ịmepụta ihe pụrụ iche chọrọ nha na kemịkal |
Ihe kpatara ịhọrọ anyị:
1. Ị nwere ike nweta ihe zuru oke dịka ihe ị chọrọ na ọ dịkarịa ala ọnụahịa.
2. Anyị na-enyekwa Reworks, FOB, CFR, CIF, na ọnụ ụzọ nnyefe ọnụ ụzọ. Anyị na-atụ aro ka ịme azụmahịa maka mbupu nke ga-adị oke ọnụ ahịa.
3. Ihe anyị na-enye bụ nkwenye kpamkpam, site na akwụkwọ nyocha nke akụrụngwa ruo na nkwupụta akụkụ ikpeazụ. (Akụkọ ga-egosi na achọrọ)
4. e kwere nkwa inye nzaghachi n'ime awa 24 (na-abụkarị n'otu elekere)
5. Ị nwere ike nweta ngwaahịa ọzọ, igwe ihe nnyefe na ibelata n'ichepụta oge.
6. Anyị raara onwe anyị nye ndị ahịa anyị kpamkpam. Ọ bụrụ na ọ gaghị ekwe omume imezu ihe ndị ị chọrọ mgbe ị nyochachara nhọrọ niile, anyị agaghị eduhie gị site n'ịkwe nkwa ụgha nke ga-eme ka ndị ahịa dị mma.
Nkwanye mma (gụnyere ma nke na-emebi emebi na nke anaghị emebi emebi)
1. Nleba anya akụkụ
2. Mechanical nyochaa dị ka tensile, elongation na mbenata nke ebe.
3. Mmetụta mmetụta
4. Nyocha nyocha nke kemịkalụ
5. Nnwale ike ike
6. Nnwale nchedo pitting
7. Nnwale penetrant
8. Nnwale corrosion intergranular
9. Nnwale siri ike
10. Metallography nnwale nnwale
Njem ụlọ ọrụ
KPỌTỤRỤ ANYỊ
Onye Mkpọtụrụ:Jennifer
Email:Ozi@Centuryalloy.Com
WhatsApp/Wechat : +86 18652029326
