Lead iav yog ib lub iav tshwj xeeb uas nws lub ntsiab yog txhuas oxide. Vim nws lub siab ntom ntom ntom thiab cov ntaub ntawv tiv thaiv kom nrov rau cov ntaub ntawv xoo hluav taws xob los tiv thaiv tib neeg thiab cov khoom siv los ntawm cov khoom siv hluav taws xob tawm ntawm xoo hluav taws xob. Hauv tsab xov xwm no, peb tham txog qhov tseem ceeb thiab qhov zoo ntawm X-ray shielding lead iav hauv ntau yam kev kho mob thiab kev lag luam.
Qhov tseem ceeb ntawm X-ray shielding lead iav:
X-rays yog hluav taws xob hluav taws xob siv hluav taws xob siv hauv kev kho mob thiab kev lag luam siv rau kev nkag mus rau cov khoom thiab tsim cov duab ntawm cov qauv sab hauv. Txawm li cas los xij, qhov ntev ntev ntawm cov duab xoo hluav taws xob tuaj yeem ua rau muaj kev phom sij rau lub cev, xws li kev mob hluav taws xob, DNA puas, thiab mob qog noj ntshav. Yog li ntawd, nws yog ib qho tsim nyog los muab cov kev tiv thaiv tsim nyog rau cov neeg uas tsis tu ncua ntawm X-rays, xws li cov kws kho mob, kws kho hluav taws xob thiab cov neeg mob.
X-ray shielding lead iavyog ib txoj hauv kev zoo los tiv thaiv cov neeg ua haujlwm thiab cov khoom siv los ntawm kev puas tsuaj ntawm X-rays. Cov ntsiab lus ntawm cov hlau lead hauv iav blocks thiab nqus X-rays, tiv thaiv lawv los ntawm kev hla thiab ua rau kev puas tsuaj. Lead iav kuj yog pob tshab, tso cai kom pom tseeb thiab meej ntawm cov hom phiaj yam tsis thaiv X-rays.
Qhov zoo ntawm X-ray shielding lead iav:
1. Kev tiv thaiv zoo heev: X-ray shielding lead iav muaj kev tiv thaiv zoo heev rau X-rays. Nws thaiv txog li 99% ntawm X-ray hluav taws xob, nyob ntawm qhov tuab thiab cov ntsiab lus ntawm cov iav. Qhov no ua rau nws muaj kev ntseeg siab thiab siv tau zoo rau kev siv kho mob thiab kev lag luam.
2. Cov duab pom tseeb thiab meej: Tsis zoo li lwm cov ntaub ntawv X-ray shielding, cov iav txhuas yog pob tshab thiab yuav tsis cuam tshuam rau qhov pom tseeb ntawm X-ray duab. Qhov no tso cai rau kom pom meej thiab meej ntawm thaj chaw lub hom phiaj yam tsis muaj kev cuam tshuam lossis cuam tshuam.
3. Durable: X-ray shielding lead iav yog cov khoom siv ruaj khov uas tuaj yeem tiv taus qhov hnyav thiab nquag siv. Nws yog resistant rau khawb, shocks thiab thermal shock, txo qhov kev pheej hmoo ntawm kev puas tsuaj thiab hloov cov nqi raws sij hawm.
4. Ntau yam: X-ray shielding lead iav yog ntau yam thiab tuaj yeem siv rau ntau yam kev kho mob thiab kev lag luam. Nws yog feem ntau siv hauv chav X-ray, CT scanners, tshuab mammography, tshuaj nuclear, thiab kev kho hluav taws xob.
5. Kev tiv thaiv ib puag ncig: X-ray shielding lead iav yog cov khoom siv zoo ib puag ncig uas tuaj yeem siv thiab rov siv dua. Nws tsis tso cov pa phem lossis tshuaj lom neeg thaum lub sijhawm ua haujlwm, txo nws qhov cuam tshuam rau ib puag ncig.
Kev siv kho mob ntawm X-ray shielding lead iav:
X-ray shielding lead iavyog siv dav hauv daim ntawv thov kev kho mob los tiv thaiv cov neeg mob, cov neeg ua haujlwm kho mob thiab cov khoom siv los ntawm X-ray hluav taws xob. Cov hauv qab no yog qee qhov kev siv kho mob siv lead ua iav:
1. X-ray chav: X-ray chav tsev muaj cov kev xav tau siab rau kev tiv thaiv hluav taws xob kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm kho mob thiab cov neeg mob. X-ray shielding lead iav feem ntau yog siv rau hauv cov phab ntsa thiab cov qhov rais los thaiv thiab nqus X-rays.
2. CT scanner: CT scanner siv X-rays los tsim cov duab ntxaws ntawm lub cev. X-ray shielded lead iav yog siv nyob rau hauv gantry thiab tswj chav los tiv thaiv cov tswv ntawm hluav taws xob raug.
3. Mammography: Mammography siv cov xoo hluav taws xob tsawg los kuaj pom mob qog noj ntshav. X-ray shielding lead iav yog siv los tiv thaiv cov neeg mob thiab cov neeg ua haujlwm kho mob los ntawm hluav taws xob.
4. Nuclear tshuaj: Nuclear tshuaj siv cov tshuaj radioactive los kuaj thiab kho cov kab mob. X-ray shielding lead iav yog siv los tiv thaiv cov neeg ua haujlwm kho mob thiab ib puag ncig los ntawm cov kab mob sib kis.
5. Kev kho hluav taws xob: Kev kho hluav taws xob siv hluav taws xob muaj zog X-ray los kho mob qog noj ntshav. X-ray shielding lead iav yog siv los tiv thaiv cov neeg ua haujlwm thiab lwm tus neeg mob los ntawm kev raug hluav taws xob.
Muaj kev siv ntawm X-ray shielding lead iav:
X-ray shielding lead iav kuj tseem siv rau hauv ntau daim ntawv thov kev lag luam los tiv thaiv cov cuab yeej thiab cov neeg ua haujlwm los ntawm X-ray hluav taws xob. Cov hauv qab no yog qee qhov kev lag luam siv lead ua iav:
1. Kev ntsuam xyuas tsis muaj kev puas tsuaj: Kev kuaj tsis muaj kev puas tsuaj siv X-ray los xyuas qhov tseeb ntawm cov ntaub ntawv thiab cov welds. X-ray shielding lead iav yog siv los tiv thaiv tus neeg teb xov tooj los ntawm hluav taws xob raug.
2. Kev Ruaj Ntseg: Kev Ruaj Ntseg Siv X-Rays rau Scan Lugbers thiab Pob rau cov khoom txwv. X-ray shielding lead iav yog siv nyob rau hauv X-ray tshuab los tiv thaiv tus neeg teb xov tooj thiab ib puag ncig los ntawm hluav taws xob raug.
3. Kev tshuaj xyuas zaub mov: Kev tshuaj xyuas zaub mov siv X-rays los kuaj xyuas cov khoom txawv teb chaws thiab cov kab mob hauv cov zaub mov. X-ray shielding lead iav yog siv nyob rau hauv X-ray tshuab los tiv thaiv tus neeg teb xov tooj los ntawm hluav taws xob raug.
4. Kev tshawb fawb txog kev tshawb fawb: Kev tshawb fawb tshawb fawb siv X-ray los soj ntsuam cov qauv ntawm cov khoom thiab cov molecules. X-ray shielded lead iav yog siv los tiv thaiv tus neeg teb xov tooj thiab thaj chaw ib puag ncig los ntawm hluav taws xob raug.
5. Kev saib xyuas kev dav hlau: kev saib xyuas dav hlau siv X-rays los tshuaj xyuas cov khoom siv dav hlau rau qhov tsis xws luag thiab kev puas tsuaj. X-ray shielding lead iav yog siv los tiv thaiv tus neeg teb xov tooj los ntawm hluav taws xob raug.
nyob rau hauv xaus:
X-ray shielding lead iav yog ib qho khoom siv tseem ceeb rau kev tiv thaiv cov neeg ua haujlwm thiab cov khoom siv los ntawm kev puas tsuaj ntawm X-ray hluav taws xob. Nws muab kev tiv thaiv zoo tshaj plaws, kev pom tseeb thiab raug, ua haujlwm ntev thiab ntau yam rau ntau yam kev kho mob thiab kev lag luam. Raws li thev naus laus zis nce qib thiab qhov kev thov rau X-ray duab nce ntxiv, kev siv X-ray thaiv cov iav yuav loj hlob ntxiv thiab ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom siv.
Post lub sij hawm: Jun-05-2023