Kev sib piv ntawm photoelectric pa taws tswb thiab ion infrared tus pas ntsuas kub:
Muaj ib qho kev kho qhov muag labyrinth nyob rau hauv lub photoelectric pa taws tswb, uas yog nruab nrog ib tug infrared khub tube. Thaum tsis muaj pa luam yeeb, lub raj xa hluav taws xob tsis tuaj yeem txais lub teeb infrared tawm los ntawm lub raj xa hluav taws xob infrared. Thaum cov pa luam yeeb nkag mus rau hauv lub qhov muag labyrinth, tom qab refraction thiab reflection, lub raj txais tau txais lub teeb infrared. Lub teeb, lub tswb hluav taws xob ntsuas hluav taws xob txiav txim siab seb qhov chaw pib puas dhau lawm, thiab yog tias muaj, lub tswb raug xa tawm. Ion pa taws ceeb toom yog rhiab heev rau cov pa luam yeeb zoo thiab teb rau txhua yam pa luam yeeb hauv qhov sib npaug; thaum lub ntsej muag photoelectric pa taws ceeb toom muaj kev nkag siab ntau dua rau cov pa luam yeeb loj dua thiab muaj cov lus teb tsis zoo rau cov pa luam yeeb grey thiab cov pa luam yeeb dub. qee. Thaum hluav taws kub hnyiab tawm, muaj cov pa taws me me hauv huab cua ntau dua, thiab thaum muaj hluav taws kub hnyiab, muaj cov pa taws loj dua hauv huab cua. Yog tias muaj ntau cov pa luam yeeb me me raug tsim tawm tom qab hluav taws kub hnyiab, lub tswb hluav taws xob ion yuav suab lub tswb ua ntej lub tswb hluav taws xob hluav taws xob. Lub sij hawm sib txawv ntawm ob hom kev ceeb toom pa taws tsis loj, tab sis hom hluav taws no kis tau sai heev. Nws yog qhov zoo dua rau nruab lub tswb hluav taws xob ion pa taws hauv cov xwm txheej zoo li no. Tom qab lwm hom hluav taws kub hnyiab tawm, ntau cov pa luam yeeb loj me me raug tsim tawm, thiab lub tswb hluav taws xob hluav taws xob yuav ceeb toom ua ntej lub tswb hluav taws xob ion pa taws. Hauv qhov xwm txheej zoo li no, nws raug nquahu kom nruab lub tswb hluav taws xob hluav taws xob hluav taws xob. Yog tias koj xav kom tau txais qhov zoo tshaj plaws ntawm ob lub ntiaj teb, koj tuaj yeem nruab ob hom pa taws tswb qhov twg yuav tsum muaj pa taws tswb.
Kev sib piv ntawm cov roj-sensitive infrared tus pas ntsuas kub thiab ion-hom infrared tus pas ntsuas kub:
Cov pa taws hluav taws yog qhov sib xyaw ua ke ntawm cov pa roj, kua, thiab cov khoom siv, thiab muaj lub cev muaj zog xws li ntim, huab hwm coj, kub, thiab nqi. Ion-hom infrared tus pas ntsuas kub khiav tawm ntawm ionization chamber los ntawm cov pa taws. Nws cuam tshuam nrog kev txav mus los ntawm cov khoom siv hluav taws xob, thiab cov pa taws hauv huab cua yog txiav txim siab los ntawm kev hloov pauv tam sim no thiab voltage. Lub ntsuas cua-rhiab roj pom tau qee yam khoom siv hluav taws xob hauv huab cua, yog li ntawm kev tshawb nrhiav hluav taws, kev ua haujlwm ntawm lub ntsuas cua kub tsis zoo tsis zoo li qhov ntsuas kub ntawm ion. Lub ntsuas hluav taws xob muaj peev xwm ua tau zoo tuaj yeem tshawb xyuas cov kab xau ntawm ntau cov roj hluav taws xob xws li cov pa roj carbon monoxide, cov roj av liquefied, cov pa roj carbon monoxide, thiab cov pa roj carbon monoxide thaum kuaj pom cov ntsiab lus ntawm cov pa roj carbon monoxide hauv huab cua. Nws yog qhov tsim nyog rau cov roj av, tshuaj lom neeg kev lag luam, thee, hluav taws xob, Kev lag luam xws li metallurgy thiab electronics, nrog rau cov nroj tsuag roj, cov roj av liquefied, chaw nres tsheb hydrogen thiab lwm qhov chaw uas cov roj hluav taws xob tsim thiab khaws cia.
