Metallury na-eji tantalum ingots
Njirimara anụ ahụ: O nwere ezigbo nguzogide corrosion na oke okpomọkụ, ike dị mma, nguzogide mmetụta, plasticity, njirimara nhazi mara mma yana ezigbo mmekọrịta ya na ahụ mmadụ.
Eji ya eme ihe: Eji ya dị ka isi akụrụngwa nke ihe eji arụ ọrụ tantalum dị iche iche, nke a na-ejikarị na mmanụ ala, kemịkalụ, textile, ngwa eletrọnịkị, nrụpụta na ụlọ ọrụ nhazi ngwa ahịa.
Ngwakọta kemịkalụ nke tantalum ingots
Ngwakọta kemịkalụ | ||||||||||||
Ọkwa | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | Ta |
Ta1 | 0.005 | 0.005 | 0.005 | 0.005 | 0.002 | 0.002 | 0.005 | 0.02 | 0.004 | 0.002 | 0.005 | itule |
Ta2 | 0.005 | 0.005 | 0.005 | 0.005 | 0.002 | 0.002 | 0.1 | 0.03 | 0.01 | 0.002 | 0.01 | itule |
FTa1 | 0.005 | 0.005 | 0.005 | 0.005 | 0.002 | 0.002 | 0.005 | 0.02 | 0.003 | 0.002 | 0.005 | itule |
FTa2 | 0.01 | 0.03 | 0.01 | 0.005 | 0.002 | 0.002 | 0.1 | 0.035 | 0.003 | 0.002 | 0.01 | itule |
kwuo | A na-eme Ta1 na Ta2 nke oghere ingot, Fta1 na FTa2 bụ nke ogwe gbazere kwụ ọtọ. |
Njirimara:
1.Good ductility;
2.Good plasticity;
3.Excellent acid-eguzogide;
4.High agbaze ebe, elu esi esi;
5.Very obere ọnụọgụ nke mgbasawanye ọkụ;
6.Good ike nke ịmịkọrọ na ịtọhapụ hydrogen.
Ọkwa, ọdịnaya na ngwa
Ọkwa nke tantalum efere | |||||
Ọkwa | TTa-01 | TTa-02 | TTa-1 | TTa-2 | |
Ọdịnaya adịghị ọcha,%, kacha | O | 0.02 | 0.03 | 0.15 | 0.15 |
C | 0.005 | 0.006 | 0.015 | 0.02 | |
N | 0.003 | 0.01 | 0.008 | 0.01 | |
Fe | 0.005 | 0.01 | 0.005 | 0.01 | |
Ni | 0.005 | 0.01 | 0.01 | 0.01 | |
Cr | 0.005 | -- | 0.005 | 0.01 | |
Nb | 0.005 | 0.1 | 0.01 | 0.02 | |
W | 0.002 | 0.05 | 0.003 | 0.005 | |
Mo | 0.001 | 0.02 | 0.003 | 0.005 | |
Si | 0.002 | 0.025 | 0.003 | 0.015 | |
Nha (mm) | diameter(20-26)×(500-600) | (12-17)×(12-17)×(100-400) | |||
Density(g/cm3) | nhata ma ọ bụ karịa 15.2 | -- | |||
Ngwa | Maka ihe eji ahazi | Maka superalloys na electron-beam agbaze | |||
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
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