Refractory Hlau W nrog siab hardness
Kev piav qhia
Refractory Hlau W yog cov khoom siv zoo heev hauv ntau qhov kev lag luam vim nws cov khoom tshwj xeeb.Nws muaj qhov tshwj xeeb kub-kub kuj, ua rau nws zoo tagnrho rau siv nyob rau hauv daim ntaub ntawv uas yuav tsum tau withstanding huab cua sov.Tsis tas li ntawd, nws muaj hardness siab, uas ua rau nws haum rau siv nyob rau hauv high-hnav daim ntaub ntawv.
Ib qho ntawm cov kev siv feem ntau ntawm Refractory Hlau W yog nyob rau hauv kev tsim cov phab ntsa nyias-walled tungsten collimator grids.Cov kab sib chaws no yog qhov tseem ceeb hauv daim ntawv thov kev kho mob, vim lawv pab tsim cov kab hluav taws xob siv hauv cov txheej txheem kuaj mob.
Lwm daim ntawv thov ntawm Refractory Hlau W yog nyob rau hauv kev tsim cov cua kub dab dej rau deflector lim ntawm thermonuclear fusion reactors.Cov dab dej kub pab kom dissipate cov cua sov uas tsim thaum lub sij hawm fusion cov tshuaj tiv thaiv, uas yog ib qho tseem ceeb rau kev tswj kom ruaj khov reactor tej yam kev mob.
Thaum kawg, Refractory Hlau W yog siv los tsim cov tungsten nozzles rau cov tshuab aero.Cov nozzles raug kub thiab siab hnav, ua rau lub siab tawv thiab kub tsis kam ntawm Refractory Hlau W zoo tagnrho rau daim ntawv thov no.
Chemistry
| Element | Al | Si | Cr | Fe | Cu | O | |
|---|---|---|---|---|---|---|---|
| Loj (%) | <0.001 | <0.001 | <0.001 | <0.005 | 0.05 | 0.01 | |
Lub cev muaj zog
| PSD | Tus nqi ntws (sec / 50g) | Qhov ntom ntom (g / cm3) | Kais ceev (g / cm3) | Sphericity | |
|---|---|---|---|---|---|
| 15-45 m | ≤ 6.0s / 50g | ≥10.5g / cm3 | ≥12.5g / cm3 | ≥98.0% | |
SLM Mechanical Properties
| Elastic Modulus (GPa) | 395 ib | |
| Tensile zog (MPa) | 4000 | |
