Farsamaynta Qabow ee Muraayadaha indhaha

Farqiga u dhexeeyamuraayadaha indhahaiyo muraayadaha kale waa in sida qayb ka mid ah nidaamka indhaha, waa in ay buuxiyaan shuruudaha imaging indhaha.

Farsamada farsamaynta qabowgu waxay isticmaashaa daaweynta kulaylka uumiga kiimikaad iyo hal gabal oo galaas silica soda-lime ah si ay u bedesho qaab dhismeedka kelli ee asalka ah iyada oo aan saameyn ku yeelan midabka asalka ah iyo gudbinta iftiinka galaaska, taasoo ka dhigaysa inay gaarto heerka aadka u adkeysigeeda, oo ay la kulanto dabka. Shuruudaha ilaalinta ee hoos yimaada saamaynta ololka heerkulka sare ee aadka u adag ee dabka u adkaysta iyo habka wax soo saarka iyo qalabka gaarka ah.Waxay ka kooban tahay qaybaha saamiga miisaanka ee soo socda: uumiga cusbada potassium (72% ~ 83%), argon (7% ~ 10%), chloride naxaasta gaaska ah (8% ~ 12%), nitrogen (2% ~ 6%).

Tayada muraayadda indhaha ayaa leh shuruudaha soo socda:

1. Joogtada indhaha ee gaarka ah iyo joogteynta muraayadaha indhaha ee isku midka ah ee muraayadda

Nooc kasta oo muraayadaha indhaha ah ayaa leh qiime jaangooyo jaangooyo ah oo loogu talagalay hirarka dhaadheer ee iftiinka, kaas oo u adeega sida aasaaska naqshadeeyayaasha indhaha si ay u naqshadeeyaan hababka indhaha.Joogtada indhaha ee dhammaan muraayadaha indhaha ee laga soo saaro warshadda waa inay ahaadaan kuwo la ogol yahay oo ka mid ah qiyamkan, haddii kale tayada sawir-qaadista dhabta ah kuma dhigmi doonto natiijada la filayo inta lagu jiro naqshadeynta iyo tayada qalabka indhaha ayaa saameyn doona.

2. Hufnaan sare

Iftiiminta sawirka ee nidaamka indhaha ayaa u dhiganta hufnaanta muraayadda.Daahfurnaanta muraayadda indhaha ilaa iftiinka mawjada dhererka gaar ah waxaa lagu muujiyay iskudarka nuugista iftiinka ee Kλ.Ka dib marka iftiinku dhex maro taxane ah muraayado iyo muraayado, qayb ka mid ah tamartiisa ayaa lumay muraayadda isdhexgalka ee qaybaha indhaha iyo qaybta kale waxaa nuugaya dhexdhexaadiyaha (galaas) laftiisa.Kii hore wuxuu kordhay iyadoo la kordhinayo index refractive ee muraayadda.Muraayadda sare ee-celinta-index, qiimahani aad buu u weyn yahay.Tusaale ahaan, luminta iftiinka iftiinka ee hal dusha sare ee muraayadda dhagaxa ah waa qiyaastii 6%.Sidaa darteed, nidaamka indhaha oo ka kooban muraayado dhuuban oo badan, habka ugu muhiimsan ee lagu kordhin karo gudbinta waa in la yareeyo khasaaraha milicsiga ee dusha muraayadda, sida daboolka dusha sare leh oo leh muraayad ka hortag ah.Qaybaha indhaha ee baaxadda weyn sida muraayadda ujeeddada telescope-ka xiddigiska, gudbinta nidaamka indhaha waxaa inta badan lagu go'aamiyaa isugeynta nuugista iftiinka ee muraayadda lafteeda sababtoo ah dhumucdiisa weyn.Iyada oo la hagaajinayo nadiifnimada alaabta ceeriin ee galaaska iyo ka hortagga wax kasta oo wasakh ah oo midabaynta ah inay isku daraan habka oo dhan laga bilaabo duubista ilaa dhalaalidda, isku-dhafka nuugista iftiinka ee muraayadda guud ahaan wuxuu noqon karaa wax ka yar 0.01 (taas oo ah, gudbinta iftiinka muraayadda leh a dhumucda 1 cm ayaa ka weyn 99%) .

Saida Glasswaa alaab-qeybiye qoto dheer oo galaas caalami ah oo la aqoonsan yahay oo tayo sare leh, qiimo tartan ah iyo wakhtiga gaarsiinta waqtiga.Iyada oo muraayadaha lagu habeynayo meelo badan oo kala duwan oo ku takhasusay muraayadda muraayadda taabashada, beddelka muraayadda, AG / AR / AF / ITO / FTO / Low-e muraayadda gudaha iyo dibaddaba.