Hniav X-ray rajyog ib feem tseem ceeb ntawm kev kho hniav niaj hnub, muab cov ntaub ntawv kuaj mob tseem ceeb uas pab cov kws kho mob txheeb xyuas thiab kho ntau yam kev kho hniav. Txawm li cas los xij, zoo li txhua yam khoom siv, cov hlab hniav X-ray tuaj yeem ntsib teeb meem uas tuaj yeem cuam tshuam rau lawv cov kev ua tau zoo thiab qhov zoo ntawm cov duab lawv tsim. Paub txog cov teeb meem uas tshwm sim no thiab paub daws teeb meem tuaj yeem ua kom ntseeg tau tias koj lub chaw kho hniav tswj hwm tus txheej txheem siab.
1. Cov duab tsis txaus
Ib qho teeb meem feem ntau ntawm cov hniav X-ray raj yog cov duab tsis zoo. Qhov no yuav tshwm sim raws li cov duab tsis meej, qhov sib txawv tsis zoo, lossis cov khoom qub tsis pom cov ntsiab lus tseem ceeb. Muaj ntau ntau yam uas yuav ua rau muaj teeb meem no:
- Kev teeb tsa raug raug tsis raug: Yog hais tias lub sij hawm raug los yog kilovolt (kV) teeb tsa tsis raug kho kom raug, cov duab tshwm sim yuav raug qis- lossis tshaj tawm. Txhawm rau daws teeb meem, xyuas kom meej tias cov chaw tsim nyog rau hom X-ray raug coj mus kuaj thiab tus neeg mob lub cev.
- Tube misalignment: Yog tias lub raj X-ray tsis ua raws li cov yeeb yaj kiab lossis lub sensor, nws yuav ua rau cov duab tsis zoo. Txheeb xyuas qhov kev sib tw tsis tu ncua thiab kho raws li qhov tsim nyog.
- Cov khoom qias neeg lossis puas tsuaj: Plua plav, khib nyiab, lossis khawb ntawm lub raj X-ray lossis zaj duab xis / sensor tuaj yeem ua rau cov duab tsis zoo. Kev tu thiab tu cov cuab yeej tsis tu ncua yog qhov tseem ceeb los tiv thaiv qhov teeb meem no.
2. X-ray raj overheating
Overheating yog lwm qhov teeb meem nrog cov hniav X-ray raj, tshwj xeeb tshaj yog thaum siv rau lub sij hawm ntev. Overheating tuaj yeem ua rau cov duab tsis zoo thiab tuaj yeem ua rau lub raj nws tus kheej puas. Txhawm rau daws cov teeb meem overheating, ua cov hauv qab no:
- Saib xyuas kev siv: Khaws taug qab cov naj npawb ntawm qhov raug coj mus rau lub sijhawm luv luv. Cia lub raj kom txias tom qab txhua qhov siv los tiv thaiv overheating.
- Txheeb xyuas qhov system txias: Xyuas kom tseeb tias txhua lub tshuab ua cua txias ua haujlwm tau zoo. Yog tias lub kiv cua txias tsis ua haujlwm, nws yuav tsum tau kho lossis hloov.
- Cov kav dej tsis ua haujlwm
Lub raj xa hluav taws xob kho hniav tuaj yeem ua tsis tiav, feem ntau yog ua tsis tiav los tsim X-ray. Qhov no tuaj yeem tshwm sim los ntawm ntau yam:
- Teeb meem hluav taws xob: Txheeb xyuas cov khoom siv hluav taws xob thiab kev sib txuas kom paub tseeb tias lub teeb tau txais lub zog txaus. Cov xov hlau xoob los yog puas yuav ua rau muaj teeb meem.
- Filament burnout: Cov filament hauv lub teeb tuaj yeem hlawv tawm thaum lub sijhawm, ua rau lub teeb ua tsis tiav. Yog tias koj xav tias qhov no yog qhov teeb meem nrog koj lub teeb, koj yuav tau hloov nws.
4. Lub sij hawm raug tsis raug
Lub sij hawm tsis sib haum tuaj yeem ua rau muaj qhov txawv ntawm cov duab zoo, ua rau nws nyuaj rau kev kuaj mob kom raug. Qhov teeb meem no tuaj yeem tshwm sim los ntawm:
- Timer tsis ua haujlwm: Yog tias lub sijhawm tsis ua haujlwm, nws yuav tsis muab lub sijhawm raug cuam tshuam. Kuaj lub timer tsis tu ncua thiab hloov yog tias tsim nyog.
- Tus neeg ua haujlwm yuam kev: Xyuas kom txhua tus neeg ua haujlwm tau kawm txog kev siv lub tshuab X-ray kom raug, suav nrog kev teeb tsa lub sijhawm raug mob.
nyob rau hauv xaus
Hniav X-ray rajyog qhov tseem ceeb rau kev kuaj hniav thiab kho hniav kom zoo. Los ntawm kev nkag siab txog cov teeb meem xws li tsis txaus cov duab zoo, overheating, tube tsis ua hauj lwm, thiab lub sij hawm tsis sib haum, cov kws kho hniav tuaj yeem ua cov kauj ruam tseem ceeb los daws cov teeb meem no. Kev saib xyuas tsis tu ncua, kev cob qhia kom raug, thiab ua raws li cov lus qhia ua haujlwm yuav pab ua kom pom kev ua haujlwm zoo ntawm koj cov hniav X-ray raj, thaum kawg ua rau kev saib xyuas neeg mob zoo dua thiab kev kho mob.
Post lub sij hawm: Dec-30-2024