Ntawm technology, Gadgets
Ua li cas nws tritium teeb nyem?
Technology tsis sawv tseem, thiab yog dab tsi ib zaug ciali tsis yooj yim sua, yog tam sim no ua ib tug kev muaj tiag. Ib qho piv txwv ntawm lub achievements ntawm niaj hnub science thiab technology yuav pab raws li ib tug tritium teeb, uas yog siv los ntawm cov tub rog, tab sis nws yog mus siv cuag mus zoo tib yam cov pej xeem. Lub cim thaj chaw ntawm tritium cia nws siv nyob rau hauv ntau lub teb ntawm tib neeg kev ua si. Tab sis feem ntau ntawm tag nrho cov isotope siv nyob rau hauv cov tub rog kev lag luam.
Yuav ua li cas yog nws?
Tritium - isotope ntawm hydrogen, uas yog li ntawm ob neutron thiab ib tug proton, muaj ib tug ntau dua, piv nrog rau cov thawj cov tshuaj lub caij ntawm lub periodic rooj, lub atomic loj. Nyob rau hauv cov xwm, tsim los ntawm bombardment ntawm atoms ntawm txawv hais uas poob rov qab mus rau lub ntiaj teb los ntawm qhov chaw.
Nyob rau hauv kev lag luam rau tritium nyob rau hauv tshwj xeeb nuclear reactors irradiated isotope lithium-6. Lub ntsiab teb ntawm daim ntawv thov - lub hauv paus rau thermonuclear riam phom, raws li zoo raws li cov roj rau nuclear fais fab nroj tsuag. Nyob rau hauv tas li ntawd, nws yog siv rau kev tshawb kawm ua hauj lwm nyob rau hauv ntau yam teb ntawm kev lag luam. Tritium yog siv rau zus tau tej cov spectacular teeb pom kev zoo tsheb teev. Nto moo tritium teeb khoo yuav tsis ua hauj lwm tsis muaj no isotope.
Lub hauv paus ntsiab lus ntawm cov lag luam ntawm teeb pom kev zoo pab kiag li lawm
Hydrogen isotope siv rau zus tau tej cov teeb pom kev zoo pab kiag li lawm raws li radioluminescent backlight, uas tseem hu ua trigalight los yog GTLS. Yuav ua li cas puas tritium teeb nyem Betalight Torch? Siv thaj chaw ntawm tritium beta lwj ntawm tej hais thiab sis raug zoo nrog cov phosphor:
- Isotope muab tso nyob rau hauv ib tug tshwj xeeb tshab hwj, lub puab nto ntawm uas ib tug nyias txheej ntawm ib tug phosphor - ib yam khoom uas converts tej absorbed zog mus rau hauv lub teeb.
- Tritium nyob rau hauv lub txawj lwj beta, vim hais tias ntawm nws cov khov, emits them hais yog kis los ntawm tus pog molecule photoluminescent phosphor mus rau li qub.
- Raws li ib tug tshwm sim, xws li ib tug kev hloov thiab secreted teeb lub zog, uas yog ces amplified thiab xa reflectors.
Zoo thiab tsis zoo ntawm cov tritium pab kiag li lawm
Ib qho tseem ceeb kom zoo dua, uas muaj ib tug tritium teeb, yog nws durability. Ib nrab-lub neej ntawm ib tug isotope ntawm hydrogen yog ntau tshaj 12 xyoo, ntsig txog, tus ntaus ntawv yuav tsum tau ua hauj lwm ntse thaum lub sij hawm lub sij hawm no, me ntsis potusknev.
Ib tug thib ob kom zoo dua muaj nyob rau hauv lub tritium teeb tiav tsis tuaj kawm ntawv uas tshem tau thiab yooj yim Cheebtsam. Keeb nws yog tsim rau siv nyob rau hauv qhov chaw, thiab yog li ntawd tsis muaj kev keyboards thiab nqhuag.
Lub tsuas drawback tej zaum yuav hu ua ib tug nqi siab. Yuav kom tsim ib tug kilogram ntawm tritium yuav tsum tau txog $ 30 lab. Vim li no, txawm lub me tshaj li tej zaum yuav muaj tus nqi ntawm ib tug ob peb txhiab.
Tritium thiab nws cov nyhuv rau tus kab mob
Tag nrho cov ntsiab nrog tej tritium cov ntsiab lus - qhov no yog raws li nyob rau hauv lawv cov chaw ua hauj lwm. Hais txog 200 mCi allocates rau cov niaj hnub tritium teeb khoo. Raug mob, txawm li cas los, lub cev yog tsis muab, vim hais tias ntawm qhov uas tsis muaj zog ntawm lub txim liab hais. Lawv lub hwj chim tsuas yog txaus los npog qhov kev ncua deb ntawm 6 hli, yog li ntawd lawv yog yooj yim daig khaub ncaws, hnab looj tes, thiab txawm yuav kov tsis yeej sab sauv khaubncaws sab nraud povtseg ntawm daim tawv nqaij.
Nws kuj imposes txwv tsis pub rau cov cuab yeej yog tsim tritium teeb nrog koj ob txhais tes. Periodic ingress ntawm hnyav dej nyob rau hauv lub cev ua rau undesirable los, uas yog vim li cas los ntawm xws li ib tug venture yuav tsum tau tso tseg. Tsis tas li ntawd, yuav tau kho handicraft ntau lawm tsis yooj yim sua vim lub high nqi ntawm cov starting khoom.
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