Heliumplays lub luag haujlwm tseem ceeb hauv kev tshawb fawb thiab kev loj hlob hauv thaj tsam ntawm kev sib xyaw ntawm nuclear. Qhov project ITER nyob rau hauv Estuary ntawm Rhône hauv Fabkis yog ib qho kev sim thermonuclear fusion reactor nyob rau hauv kev tsim kho. Qhov project yuav tsim ib lub tshuab cua txias los xyuas kom meej qhov txias ntawm lub reactor. "Yuav kom tsim cov hluav taws xob hluav taws xob tsim nyog los nyob ib puag ncig lub reactor, yuav tsum muaj cov khoom sib nqus superconducting, thiab cov khoom siv hlau nplaum superconducting yuav tsum tau ua haujlwm ntawm qhov kub tsis tshua muaj siab, ze rau qhov xoom." Hauv ITER cov nroj tsuag txias, thaj chaw cog qoob loo helium nyob thaj tsam ntawm 3,000 square metres, thiab tag nrho cheeb tsam mus txog 5,400 square meters.
Hauv kev sim nuclear fusion,heliumyog dav siv rau tub yees thiab ua haujlwm txias.HeliumNws suav hais tias yog ib qho zoo tshaj plaws tub yees vim nws cov khoom siv cryogenic thiab zoo thermal conductivity. Hauv ITER qhov chaw txias,heliumyog siv los tuav lub reactor ntawm qhov kev khiav hauj lwm kub kom paub meej tias nws tuaj yeem ua haujlwm zoo thiab tsim kom muaj zog fusion txaus.
Txhawm rau kom muaj kev ua haujlwm zoo ntawm lub tshuab hluav taws xob, lub tshuab cua txias siv cov khoom sib nqus superconducting los tsim cov khoom siv hluav taws xob uas xav tau. Superconducting magnetic cov ntaub ntawv yuav tsum tau ua hauj lwm nyob rau hauv tsis tshua muaj kub kub, ze rau kiag li xoom, kom pom zoo superconducting zog. Raws li ib qho tseem ceeb ntawm cov tub yees nruab nrab,heliumtuaj yeem muab qhov xav tau qhov kub thiab txias ib puag ncig thiab ua kom txias cov khoom siv hlau nplaum superconducting kom ntseeg tau tias nws tuaj yeem ua tiav qhov kev xav tau ua haujlwm.
Yuav kom ua tau raws li qhov xav tau ntawm ITER txias cog, lubheliumcog occupies ib cheeb tsam loj. Qhov no qhia tau hais tias qhov tseem ceeb ntawm helium hauv kev tshawb fawb thiab kev tsim kho nuclear, thiab nws qhov tseem ceeb hauv kev muab qhov tsim nyog cryogenic ib puag ncig thiab cov nyhuv txias.
Hauv kev xaus,heliumplays lub luag haujlwm tseem ceeb hauv kev tshawb nrhiav thiab kev tsim kho nuclear. Raws li qhov zoo tshaj plaws tub yees nruab nrab, nws yog dav siv hauv kev ua haujlwm txias ntawm nuclear fusion sim reactors. Hauv ITER cov nroj tsuag txias, qhov tseem ceeb ntawm helium yog xav txog hauv nws lub peev xwm los muab qhov tsim nyog qhov kub thiab txias ib puag ncig kom ntseeg tau tias lub reactor tuaj yeem ua haujlwm ib txwm thiab tsim kom muaj zog fusion. Nrog rau txoj kev loj hlob ntawm nuclear fusion technology, daim ntawv thov kev cia siab ntawm helium nyob rau hauv kev tshawb fawb thiab kev loj hlob yuav dav dua.
Post lub sij hawm: Lub Xya hli ntuj-24-2023
