Ebumnuche Tungsten
Paramita ngwaahịa
| Aha Ngwaahịa | Ebumnuche nke Tungsten (W) na-agbawa agbawa |
| Ọkwa | W1 |
| Ọcha dị (%) | 99.5%,99.8%,99.9%,99.95%,99.99% |
| Ụdị: | Efere, gburugburu, na-agbagharị agbagharị, paịpụ/tube |
| Nkọwapụta | Dịka ndị ahịa chọrọ |
| Ọkọlọtọ | ASTM B760-07,GB/T 3875-06 |
| Njupụta | ≥19.3g/cm3 |
| Ebe agbaze | 3410°C |
| Olu atọm | 9.53 cm3/mol |
| Ọnụọgụ okpomọkụ nke iguzogide | 0.00482 M/℃ |
| Okpomọkụ sublimation | 847.8 kJ/mol(25℃) |
| Okpomọkụ zoro ezo nke agbaze | 40.13±6.67kJ/mol |
| Steeti | Ebumnuche tungsten nke planar, Ebumnuche tungsten nke na-agbagharị agbagharị, Ebumnuche tungsten gbara gburugburu |
| ọnọdụ elu | Ịsacha Polish ma ọ bụ alkali |
| Ọrụ aka | Tungsten billet (ihe eji arụ ọrụ) - Nnwale - Mkpọgharị ọkụ - Ịhazi ọkwa na ịchacha - Alkali - Nkwakọ ngwaahịa Polish |
Ihe e ji atụ tungsten a gbanyere agbaze ma sie ya nwere njirimara nke njupụta 99% ma ọ bụ karịa, dayameta udidi doro anya nkezi bụ 100um ma ọ bụ ihe na-erughị ya, ọdịnaya oxygen bụ 20ppm ma ọ bụ ihe na-erughị ya, ike ntụgharị ahụ dịkwa ihe dị ka 500Mpa; ọ na-eme ka mmepụta nke ntụ ntụ ígwè a na-anaghị ahazi ka mma. Iji melite ikike ịpịpụta ihe, enwere ike ịkwụsi ọnụ ahịa nke ihe e ji atụ tungsten a kwụsie ike na ọnụ ala dị ala. Ihe e ji atụ tungsten a gbanyere agbaze nwere njupụta dị elu, nwere etiti doro anya nke a na-apụghị iru site na usoro ịpị na ịpịpụta ihe ọdịnala, ma na-eme ka akụkụ ntụgharị ahụ ka mma nke ukwuu, ka ihe ahụ wee belata nke ukwuu.
Uru
(1) Elu dị nro na-enweghị oghere, ọkọ na ezughị oke ndị ọzọ
(2) Ịkụcha ma ọ bụ ịchacha ọnụ, enweghị akara ịkpụcha
(3) Ihe dị ọcha nke ihe onwunwe nke a na-apụghị imeri emeri
(4) Ike dị elu
(5) Ụdị obere nhazi
(6) Akara laser maka ihe pụrụ iche gị nwere aha, akara, nha ọcha na ihe ndị ọzọ
(7) A na-emepụta pcs ọ bụla nke ihe ntụ ntụ na ọnụọgụgụ, ndị ọrụ ngwakọta, gas na oge HIP, onye na-arụ ọrụ igwe na nkọwa ngwugwu n'onwe anyị.
Nzọụkwụ ndị a niile nwere ike inye gị nkwa ozugbo emepụtara ihe ọhụrụ ma ọ bụ usoro iji mee ka ọ dị mfe, enwere ike idetuo ya ma debe ya iji kwado ngwaahịa dị mma.
Uru ndị ọzọ
Ihe dị elu
(1) Njupụta 100% = 19.35 g/cm³
(2) Nkwụsi ike nha
(3) Njirimara igwe emelitere
(4) Nkesa nha nha otu ọka
(5) Nha obere ọka
Onye Appalachian
A na-ejikarị ihe e ji Tungsten mee ihe n'ihe gbasara ikuku, ịgbaze ụwa dị ụkọ, isi iyi ọkụ eletrik, akụrụngwa kemịkalụ, akụrụngwa ahụike, igwe ígwè, akụrụngwa ịgbaze, mmanụ ala na ngalaba ndị ọzọ.
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