Refractory Metal W nwere isi ike dị elu
Nkọwa
Refractory Metal W bụ ihe a na-achọsi ike na ụlọ ọrụ dị iche iche n'ihi njirimara ya pụrụ iche.Ọ nwere nguzogide okpomọkụ dị elu pụrụ iche, na-eme ka ọ dị mma maka iji ngwa ndị chọrọ iguzogide oke okpomọkụ.Ọzọkwa, ọ nwere ike siri ike, nke na-eme ka ọ dị mma maka iji ngwa akwa akwa.
Otu n'ime ngwa ndị a na-ahụkarị nke Refractory Metal W bụ n'ịmepụta grid tungsten collimator nwere obere mgbidi.Ihe grid ndị a dị mkpa na ngwa onyonyo ahụike, ebe ha na-enyere aka ịkpụzi ụzarị radieshon ejiri na usoro nyocha.
Ngwa ọzọ nke Refractory Metal W bụ na mmepụta nke okpomọkụ sinks maka deflector nzacha nke thermonuclear fusion reactors.Igwe ọkụ na-ekpo ọkụ na-enyere aka ịgbasa ọkụ na-emepụta n'oge mmeghachi omume ngwakọta, nke dị mkpa maka ịnọgide na-enwe ọnọdụ reactor kwụsiri ike.
N'ikpeazụ, a na-eji Refractory Metal W mee ihe na mmepụta nke tungsten nozzles dị elu maka igwe ikuku.Ihe nozzles ndị a na-enwe oke okpomọkụ na ọkwa dị elu nke eyi, na-eme ka ike siri ike na nguzogide okpomọkụ nke Refractory Metal W dị mma maka ngwa a.
Chemistry
| Ihe | Al | Si | Cr | Fe | Cu | O | |
|---|---|---|---|---|---|---|---|
| Mass (%) | <0.001 | <0.001 | <0.001 | <0.005 | 00.05 | 00.01 | |
Ihe onwunwe
| PSD | Ọnụego mgbaba (sk/50g) | Njupụta pụtara ìhè (g/cm3) | Kpatụ njupụta (g/cm3) | Ọkachamara | |
|---|---|---|---|---|---|
| 15-45 mm | ≤6.0s/50g | ≥10.5g/cm3 | ≥12.5g/cm3 | ≥98.0% | |
SLM Mechanical onwunwe
| Elastic modulus (GPa) | 395 | |
| Ike tensile (MPa) | 4000 | |
