Imishini yokubona intuthu ithola umlilo ngentuthu.Uma ungaboni amalangabi noma unuka intuthu, umtshina wentuthu usuwazi.Isebenza ngokungami, izinsuku ezingama-365 ngonyaka, amahora angama-24 ngosuku, ngaphandle kokuphazamiseka.Izitholi zentuthu zingahlukaniswa cishe zibe yisigaba sokuqala, isigaba sokukhula, kanye nesigaba sokucisha ukuncipha ngesikhathi senqubo yokuthuthukisa umlilo.Ngakho-ke, ingabe uyawazi umgomo wokusebenza komtshina wentuthu ovimbe ukwenzeka komlilo kithi?Umhleli uzokuphendulela.
Umsebenzi womshini wokuthungatha intuthu ukuthumela ngokuzenzakalelayo isignali ye-alamu yomlilo phakathi nesigaba sokuqala sokukhiqiza intuthu, ukuze kucishwe umlilo ngaphambi kokuba ube yinhlekelele.Umgomo wokusebenza kwezitholi zomusi:
1. Ukuvimbela umlilo kufinyelelwa ngokuqapha ukugcwala kwentuthu.Ukuzwa intuthu ye-ionic kusetshenziswa ngaphakathi komtshina wentuthu, okuwubuchwepheshe obuthuthukisiwe, inzwa ezinzile nethembekile.Isetshenziswa kakhulu ezinhlelweni ezihlukahlukene ze-alamu yomlilo, futhi ukusebenza kwayo kuphakeme kakhulu kunaleyo yama-alamu omlilo ohlobo lwegesi azwelayo.
2. Umtshina wentuthu unomthombo okhipha imisebe we-americium 241 ngaphakathi kwamagumbi e-ionization angaphakathi nangaphandle.Ama-ion alungile kanye nama-negative akhiqizwa i-ionization aya kuma-electrode amahle futhi angalungile ngaphansi kwesenzo senkambu kagesi.Ngaphansi kwezimo ezijwayelekile, amandla amanje kanye ne-voltage yamagumbi e-ionization angaphakathi nangaphandle azinzile.Uma intuthu iphuma ekamelweni langaphandle le-ionization, iphazamisa ukunyakaza okuvamile kwezinhlayiya ezikhokhiswayo, i-current and voltage izoshintsha, iphazamise ibhalansi phakathi kwamakamelo angaphakathi nangaphandle ionization.Ngakho-ke, isidlulisi esingenantambo sithumela isignali ye-alamu engenantambo ukwazisa umsingathi owamukela kude futhi idlulisele ulwazi lwe-alamu.
3. Imishini yokubona intuthu kagesi nayo iyimishini yokubona amaphuzu.Isimiso sokusebenza semishini yokubona intuthu ye-photoelectric ukusebenzisa impahla eyisisekelo ukuthi intuthu ekhiqizwe ngesikhathi somlilo ingashintsha izici zokusakaza zokukhanya.Ngokusekelwe ekumunceni nasekuhlakazweni kokukhanya yizinhlayiya zentuthu.Izitholi zentuthu zikagesi zihlukaniswe zibe izinhlobo ezimbili: uhlobo olumnyama kanye nohlobo lwe-astigmatic.Ngokwezindlela ezihlukene zokufinyelela kanye nezindlela zokuphakela amandla ebhethri, ingahlukaniswa ngezitholi zentuthu zenethiwekhi, izitholi zentuthu ezizimele, nezitholi zentuthu ezingenantambo.
Isikhathi sokuthumela: Apr-07-2023