Hauv ob peb xyoos dhau los ntawm COVID, kev ntsuas kub tau dhau los ua peb lub neej nyob.Tshwj xeeb tshaj yog nyob rau hauv cov chaw pej xeem, txhua yam khoom siv ntsuas kub tuaj yeem ntsuas qhov kub ntawm cov neeg tuaj thiab mus.
Thaum ntsuas kub zoo li no txhua hnub, qee cov neeg yuav nug, qhov ntsuas kub infrared puas nyab xeeb?Qhov no zoo li yog ib qho teeb meem uas tib neeg feem coob yeej tsis tau xav txog.Vim peb txhua tus paub tias yuav tsum muaj kev nyab xeeb.Yog li kev hais lus science, tib neeg txoj kev nkag siab ntawm cov khoom no tseem tsis tau meej txaus.
Lub teeb infrared yog qhov tseeb ntawm electromagnetic yoj tawm los ntawm cov molecules thaum lawv lub xeev kev co hloov, thiab lub wavelength feem ntau yog nyob nruab nrab ntawm 0.76 μm thiab 1000 μ m.Txhua yam khoom uas nws qhov kub thiab txias siab tshaj li xoom yog tas li emitting infrared hluav taws xob hluav taws xob mus rau qhov chaw nyob ib puag ncig.Qhov loj ntawm lub zog hluav taws xob no thiab nws qhov kev faib tawm wavelength yog ze ze rau nws qhov kub thiab txias.Yog li, los ntawm kev ntsuas lub zog infrared radiated los ntawm cov khoom nws tus kheej, qhov kub thiab txias ntawm cov khoom tuaj yeem ntsuas qhov tseeb, uas yog lub hom phiaj ntawm kev ntsuas qhov ntsuas kub ntawm infrared.
Nyob rau hauv xyoo tas los no, ntau yam khoom siv ntsuas kub infrared tau tsim tawm rau lub khw.Phab ntsa mounted sawv daws yuav thiab portable tsev neeg, txhua tus muaj nws lub hom phiaj.
Kev siv hom infrared ntsuas kub kom raug raws li phau ntawv qhia.Lawv yuav muaj kev nyab xeeb thiab siv tau.
Joytech tau mob siab rau hauv tsev siv cov cuab yeej kho mob tau ntau xyoo. Infrared ntsuas kub kuj yog ib qho ntawm peb pawg tseem ceeb.Peb tab tom siv cov khoom tsim nyog rau peb cov ntsuas kub infrared thiab muab cov khoom zoo thiab raug rau koj.
