Thaum ua kom zoo dua, uranium yog xim dawb, tsis muaj zog hlau tsis muaj zog. Nws muaj Mohs hardness ntawm 6, txaus los khawb iav thiab kwv yees li sib npaug ntawm titanium, rhodium, manganese thiab niobium. Nws yog malleable, ductile, me ntsis paramagnetic, muaj zog electropositive thiab tsis zoo hluav taws xob conductor.
Puas yog uranium yog qhov zoo ntawm hluav taws xob?
Metallic uranium yog cov khoom siv hluav taws xob tsis zoo, nws cov hluav taws xob conductivity yuav luag ob npaug qis dua li cov hlau. Thaum tshav kub kub muaj peev xwm ntawm hlau uranium yog 3.3 npaug qis dua tooj liab, thiab thermal conductivity yog kwv yees li peb zaug tsawg tshaj li ntawm stainless hlau, thiab 13 npaug tsawg dua tooj liab.
Puas uranium tsim hluav taws xob?
Nuclear zog pib los ntawm kev sib cais ntawm uranium atoms - txheej txheem hu ua fission. Qhov no tsim cov cua sov los tsim cov chav, uas yog siv los ntawm lub tshuab hluav taws xob turbine los tsim hluav taws xob. Vim tias cov chaw tsim hluav taws xob nuclear tsis hlawv roj, lawv tsis tsim cov pa hluav taws xob hauv tsev.
Puas uranium zog hauv lub nroog?
Inside lub reactor
Nyob rau hauv lub reactor nuclear cov roj uranium tau sib sau ua ke nyob rau hauv ib txoj kev uas tswj fission saw cov tshuaj tiv thaiv tuaj yeem ua tiav. … Ib qho 1000 megawatt (MWe) reactor tuaj yeem muab hluav taws xob txaus rau lub nroog niaj hnub no txog li ib lab tus tib neeg.
Uranium puas tuaj yeem tawg tau?
Ua pa Uranium tuaj yeem ua rau khausntsws ua rau hnoos thiab/los yog ua tsis taus pa luv. …Kev raug rov qab tuaj yeem ua rau lub ntsws ua paug mus tas li (pneumoconiosis). Uranium hmoov yog nplaim taws thiab hluav taws kub hnyiab. Uranium yog radioactive isotope thiab yog tswj los ntawm Nuclear Regulatory Commission (NRC).
