Kev txhim kho txoj kev npaj rau infrared ntsuas kub:
Txij li cov ntsuas kub infrared zoo tib yam tsuas yog txwv rau ntsuas qhov ntsuas kub sab nraud ntawm ib qho khoom thiab tsis yooj yim ntsuas qhov ntsuas kub hauv cov khoom thiab thaum muaj teeb meem, koj tuaj yeem ntxiv ib feem ntawm cov khoom siv fiber ntau rau nws lub taub hau nrhiav thiab nruab ib lub lens me me. ntawm nws qhov kawg. Lub zog radiant ntawm cov khoom ntsuas tau dhau los ntawm lub lens mus rau sab hauv ntawm cov khoom siv fiber ntau. Nws raug xa mus rau lub ntes tom qab ntau qhov kev xav hauv cov khoom siv fiber ntau. Vim tias cov fiber ntau kho qhov muag tuaj yeem khoov tau yooj yim, lub zog hluav taws xob tuaj yeem hloov pauv dawb, uas daws qhov teeb meem ntawm kev ntsuas qhov kub thiab txias ntawm ib yam khoom thiab tuaj yeem ntsuas qhov kub ntawm cov ces kaum thiab lwm qhov chaw thaiv los ntawm obstacles.
Piv txwv li, qhov kub ntawm cov yas yog ntsuas nyob rau hauv lub yas extruder, thiab qhov siab tshaj plaws kub thiab nruab nrab kub ntawm cov hniav txav yog ntsuas nyob rau hauv lub turbine los ntawm qhov sib txawv ntawm lub stator hniav, thiab ntau yam probes yuav siv tau rau lub voj voog nrhiav kom tau.
1 Lub hauv paus ntsiab lus ntawm fiber ntau optic infrared ntsuas kub:
Lub hauv paus ntsiab lus ntawm optical fiber lub teeb kis tau tus mob yog qhov tshwm sim ntawm tag nrho cov kev xav ntawm lub teeb nyob rau hauv sib txawv xov xwm. Thaum lub teeb propagates los ntawm qhov nruab nrab optically denser mus rau qhov nruab nrab tsis tshua muaj optically, txhua lub teeb yuav rov qab mus rau qhov nruab nrab optically denser ntawm tus ciam teb. Lub teeb nyob rau hauv lub plawv fiber ntau yuav zigzag rau pem hauv ntej yam tsis muaj to.
2 Daim duab kos duab:
Cov hluav taws xob infrared ntawm cov khoom raug ntsuas yog converged rau pem hauv ntej kawg ntawm lub optical fiber los ntawm infrared sojntsuam lens. Lub zog infrared kis tau los ntawm fiber ntau optical thiab lim los ntawm infrared lim tau txais los ntawm lub ntsuas hluav taws xob infrared thiab hloov mus rau hauv cov teeb liab hluav taws xob sib xws. Cov teeb liab hluav taws xob no tau nthuav dav los ntawm cov hluav taws xob hauv hluav taws xob, qhov zoo ntawm kev siv qhov ntsuas kub ntawm qhov ntsuas kub hauv cov qauv teeb liab tso tawm hom tom qab linearization ua.
(1) Lub fiber optic sojntsuam muaj qhov kub thiab txias thiab tuaj yeem ntsia tau rau hauv qhov chaw uas muaj qhov kub thiab txias.
(2) Infrared zog yog kis los ntawm optical fibers kom cais cov infrared sojntsuam los ntawm cov khoom siv hluav taws xob, txo qhov cuam tshuam ib puag ncig ntawm lub teeb liab ua haujlwm.
(3) Cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob xa tawm los ntawm fiber ntau optic sojntsuam yog tsis muaj kev cuam tshuam ntawm electromagnetic teb, thiab tshwj xeeb tshaj yog tsim rau siv nyob rau hauv qhov chaw muaj zog electromagnetic teb xws li nruab nrab thiab siab zaus induction cua sov khoom.
(4) Nws tuaj yeem khoov tau yooj yim, pub dawb hloov dua siab tshiab ntawm lub zog hluav taws xob, thiab tuaj yeem ntsuas qhov kub ntawm cov ces kaum thiab lwm qhov chaw thaiv los ntawm kev cuam tshuam.
