Cov Ntawv Sau Sib Koom Ua Nuclear Reactors Pab Tau 100 Million Degrees Celsius

Jul 29, 2018

Tso lus

British lub tuam txhab Rockwood Composites tshaj tawm rau Lub Rau Hli Ntuj Tim 8 uas nws tau ntse sib sau ua ke cov tub ntxhais kawm rau lub UK tus kheej fusion zog lub tuam txhab Tokamak zog qhov tseeb nuclear reactor ST40.

No nkag tau muab los rau hauv 1 lub rooj sib tham - Daim ntawv qhia kev kawm

Cov tub ntxhais kawm ntawv muaj 24 qhov chaw ntawm lub voj voos ntawm lub voj voos, ntawm txhua chav tsev uas muaj "iav fiber ntau prepreg / Kapton polyimide zaj duab xis / iav fiber ntau prepreg" txheej txheej. Kev siv tshuaj tiv thaiv kab mob silicon yog siv los tswj txoj hauj lwm thiab kev ua kom muaj kev ruaj ntseg. Qhov no tso cai rau huab cua thiab cov ntxaib yuav maj mam extruded hauv qab ntawm Kapton polyimide zaj duab xis txheej, ua li ntawd kom ntseeg tau tias Kapton yuav tsum nruj nreem bonded rau ib tug niaj hnub nruas insulating txheej ntawm lub toroidal teb coil.


Qhov tuab ntawm daim ntawv cog lus yuav tsum tau tswj xyuas meej. Ib txheej ntawm cov ntaub fiberglass qhuav yog siv los tswj cov nyiaj ntawm cov kab nyiaj thiab qhov sib xyaw nyiaj nrog cov khoom thickness ntawm 0.1 hli.


Rockwood tau thov cov paib no rau ob qho tib si solenoid coils nyob rau hauv ST40's magnetic fields. Kuj, ib cov iav fiber ntau prepreg thiab Kapton polyimide zaj duab xis yog siv cov coils ntawm ib qho kev ua haujlwm ntawm qhov ua haujlwm thaum lub sijhawm ua haujlwm. Thaum kawg, tag nrho cov lus solenoid yog qhwv los ntawm daim ntawv fiberglass.


Rockwood kuj muab khoom kub rau kev txo qis rau ST40 reactor, uas muaj ntau cov kev cai carbon fiber ntau plib. Cov cuab yeej siv kuj yog siv nyob rau hauv lub ntiaj teb coob thiab feem ntau cov kev cuam tshuam International Thermonuclear Experimental Reactor (ITER) cov kev pab, uas yuav tsum tau engineers thiab cov kws tshawb fawb los ntawm 35 lub teb chaws.


Mark Crouchen, lub taub hau ntawm Rockwood, tau hais tias: "Lub tshuab fusion nuclear tsim muaj huab cua kub tshaj plaws uas yog lub zog zoo tshaj txhua qhov chaw hauv lub hnub ci. . "


ST40 project manager Graham Dunbar ntxiv hais tias: "Peb tau ntsib teeb meem tiag tiag hauv kev tsim muaj zog hlau nplua nuj lub zog, thiab Rockwood pawg neeg siv kev sib tw siv cov khoom sib piv los pab peb nrhiav kev daws teeb meem zoo tshaj plaws."


Tus qauv tsim ntawm ST40 qhia tau hais tias nws tuaj yeem ua tiav fusion qhov siab ntawm 100 lab degrees Celsius hauv ib qho kev cog lus, tus nqi kom zoo.


Xa kev nug