Sau npe rau peb cov social media kom tau txais cov ntawv tshaj tawm sai
Hauv lub ntiaj teb uas muaj kev nce qib sai sai ntawm kev siv tshuab, kev siv lasers tau nthuav dav heev, ua rau muaj kev hloov pauv loj heev rau kev lag luam nrog rau kev siv xws li kev txiav laser, kev vuam, kev cim, thiab kev cladding. Txawm li cas los xij, qhov kev nthuav dav no tau qhia txog qhov sib txawv tseem ceeb hauv kev paub txog kev nyab xeeb thiab kev cob qhia ntawm cov engineers thiab cov neeg ua haujlwm txawj, ua rau ntau tus neeg ua haujlwm pem hauv ntej raug hluav taws xob laser yam tsis nkag siab txog nws cov kev phom sij. Tsab xov xwm no lub hom phiaj yog los qhia txog qhov tseem ceeb ntawm kev cob qhia kev nyab xeeb laser, cov teebmeem ntawm kev raug laser, thiab kev tiv thaiv kom zoo los tiv thaiv cov neeg ua haujlwm nrog lossis nyob ib puag ncig laser technology.
Qhov Kev Xav Tau Tseem Ceeb rau Kev Kawm Txog Kev Nyab Xeeb Laser
Kev cob qhia txog kev nyab xeeb ntawm laser yog qhov tseem ceeb rau kev nyab xeeb ua haujlwm thiab kev ua haujlwm zoo ntawm kev vuam laser thiab cov ntawv thov zoo sib xws. Lub teeb ci ntsa iab, cua sov, thiab cov pa phem uas tsim tawm thaum lub sijhawm ua haujlwm laser ua rau muaj kev pheej hmoo rau kev noj qab haus huv rau cov neeg ua haujlwm. Kev cob qhia txog kev nyab xeeb qhia cov engineers thiab cov neeg ua haujlwm txog kev siv cov khoom siv tiv thaiv tus kheej (PPE) kom raug, xws li cov tsom iav tiv thaiv thiab lub ntsej muag tiv thaiv, thiab cov tswv yim kom tsis txhob raug laser ncaj qha lossis tsis ncaj qha, kom ntseeg tau tias muaj kev tiv thaiv zoo rau lawv lub qhov muag thiab daim tawv nqaij.
To taub txog tej yam txaus ntshai ntawm Lasers
Cov Teebmeem Txog Kab Mob ntawm Lasers
Cov lasers tuaj yeem ua rau daim tawv nqaij puas tsuaj loj heev, ua rau yuav tsum tau tiv thaiv daim tawv nqaij. Txawm li cas los xij, qhov kev txhawj xeeb tseem ceeb yog kev puas tsuaj rau lub qhov muag. Kev raug laser tuaj yeem ua rau muaj kev cuam tshuam thermal, acoustic, thiab photochemical:
Thermal:Kev tsim thiab nqus cua sov tuaj yeem ua rau kub hnyiab rau ntawm daim tawv nqaij thiab qhov muag.
Suab paj nruag: Cov kev co ntawm lub cev tuaj yeem ua rau cov pa dej hauv zos thiab ua rau cov nqaij puas tsuaj.
Cov tshuaj photochemicalQee qhov wavelengths tuaj yeem ua rau muaj kev tshuaj lom neeg, ua rau muaj cataracts, corneal lossis retina kub hnyiab, thiab ua rau muaj kev pheej hmoo ntawm mob qog noj ntshav ntawm daim tawv nqaij.
Cov teebmeem ntawm daim tawv nqaij tuaj yeem yog los ntawm qhov liab me me thiab mob mus rau qhov kub hnyiab thib peb, nyob ntawm seb lub laser qeb, lub sijhawm ua haujlwm ntawm lub plawv dhia, qhov rov ua dua, thiab qhov ntev ntawm lub teeb.
| Qhov Ntev Ntev | Cov nyhuv ntawm kev mob nkeeg |
| 180-315nm (UV-B, UV-C) | Photokeratitis zoo li kub hnyiab, tab sis nws tshwm sim rau lub cornea ntawm lub qhov muag. |
| 315-400nm (UV-A) | Kev puas tsuaj ntawm lub lens ntawm lub qhov muag (photochemical cataracts) |
| 400-780nm (Pom Tau) | Kev puas tsuaj rau lub retina los ntawm photochemical, tseem hu ua retinal hlawv, tshwm sim thaum retina raug mob los ntawm kev raug lub teeb. |
| 780-1400nm (Nyob Ze-IR) | Kab mob cataract, kub hnyiab ntawm lub qhov muag |
| 1.4-3.0μm(IR) | Kev kub hnyiab ntawm lub qhov muag (cov protein hauv cov dej hauv lub qhov muag), cataract, hlawv lub qhov muag Qhov muag daj ntseg yog thaum cov protein tshwm sim hauv cov kua dej ntawm lub qhov muag. Kab mob cataract yog qhov ua rau lub lens ntawm lub qhov muag tsaus ntuj, thiab qhov kub hnyiab ntawm lub qhov muag yog kev puas tsuaj rau lub qhov muag, uas yog qhov chaw ntawm lub qhov muag pem hauv ntej. |
| 3.0μm-1 hli | Comeal hlawv |
Qhov kev puas tsuaj rau lub qhov muag, qhov teeb meem tseem ceeb tshaj plaws, nws txawv raws li qhov loj ntawm lub qhov muag, xim tawv nqaij, lub sijhawm ntawm lub zog, thiab qhov ntev ntawm lub teeb. Cov qhov ntev ntawm lub teeb sib txawv nkag mus rau ntau txheej ntawm lub qhov muag, ua rau lub qhov muag puas tsuaj, xws li lub lens, lossis retina. Lub qhov muag lub peev xwm tsom mus rau qhov muag ua rau lub zog ntawm lub retina ntau ntxiv, ua rau kev siv tshuaj tsawg tsawg txaus los ua rau lub retina puas tsuaj loj heev, ua rau pom kev tsis meej lossis dig muag.
Kev phom sij ntawm daim tawv nqaij
Kev siv laser rau ntawm daim tawv nqaij tuaj yeem ua rau kub hnyiab, ua pob khaus, ua pob liab, thiab hloov pauv xim, thiab tej zaum yuav ua rau cov nqaij hauv qab daim tawv puas tsuaj. Cov wavelengths sib txawv nkag mus rau hauv qhov tob sib txawv hauv cov nqaij tawv.
Tus Qauv Kev Nyab Xeeb Laser
GB72471.1-2001
GB7247.1-2001, hu ua "Kev Nyab Xeeb ntawm cov khoom siv laser - Ntu 1: Kev faib tawm cov khoom siv, cov kev cai, thiab phau ntawv qhia rau tus neeg siv," teev cov cai rau kev faib tawm kev nyab xeeb, cov kev cai, thiab cov lus qhia rau cov neeg siv txog cov khoom siv laser. Tus qauv no tau siv rau lub Tsib Hlis 1, 2002, lub hom phiaj yog kom muaj kev nyab xeeb thoob plaws ntau qhov chaw uas cov khoom siv laser siv, xws li hauv kev lag luam, kev lag luam, kev lom zem, kev tshawb fawb, kev kawm, thiab kev siv kho mob. Txawm li cas los xij, nws tau hloov los ntawm GB 7247.1-2012(Tus Qauv Suav) (Cov Cai ntawm Tuam Tshoj) (OpenSTD).
GB18151-2000
GB18151-2000, hu ua "Laser guards," tau tsom mus rau cov lus qhia thiab cov kev cai rau cov ntxaij vab tshaus tiv thaiv laser siv rau hauv kev kaw cov chaw ua haujlwm ntawm cov tshuab ua laser. Cov kev tiv thaiv no suav nrog ob qho tib si kev daws teeb meem mus sij hawm ntev thiab ib ntus xws li cov ntaub thaiv laser thiab phab ntsa kom ntseeg tau tias muaj kev nyab xeeb thaum lub sijhawm ua haujlwm. Tus qauv, tau muab tawm rau lub Xya Hli 2, 2000, thiab tau siv rau lub Ib Hlis 2, 2001, tom qab ntawd tau hloov los ntawm GB / T 18151-2008. Nws siv rau ntau yam khoom ntawm cov ntxaij vab tshaus tiv thaiv, suav nrog cov ntxaij vab tshaus thiab qhov rai pom tseeb, lub hom phiaj los ntsuas thiab ua kom cov khoom tiv thaiv ntawm cov ntxaij vab tshaus no (Cov Cai ntawm Tuam Tshoj)(OpenSTD)(Antpedia).
GB18217-2000
GB18217-2000, hu ua "Cov cim qhia kev nyab xeeb Laser," tau tsim cov lus qhia rau cov duab yooj yim, cov cim, cov xim, qhov loj me, cov ntawv piav qhia, thiab cov txheej txheem siv rau cov cim tsim los tiv thaiv cov tib neeg ntawm kev puas tsuaj los ntawm laser. Nws siv tau rau cov khoom laser thiab cov chaw uas cov khoom laser raug tsim, siv, thiab tswj hwm. Tus qauv no tau siv rau lub Rau Hli 1, 2001, tab sis txij li ntawd los tau hloov los ntawm GB 2894-2008, "Cov Cim Qhia Kev Nyab Xeeb thiab Cov Lus Qhia rau Kev Siv," txij li Lub Kaum Hli 1, 2009(Cov Cai ntawm Tuam Tshoj)(OpenSTD)(Antpedia).
Kev faib tawm ntawm cov Lasers uas ua rau muaj kev phom sij
Cov lasers raug faib ua pawg raws li lawv qhov ua rau muaj kev phom sij rau tib neeg lub qhov muag thiab daim tawv nqaij. Cov lasers muaj zog siab hauv kev lag luam uas tso tawm cov hluav taws xob tsis pom (suav nrog cov semiconductor lasers thiab CO2 lasers) ua rau muaj kev pheej hmoo loj. Cov qauv kev nyab xeeb faib txhua lub tshuab laser, nrog raulaser fiberCov zis feem ntau raug ntsuas ua Chav Kawm 4, qhia txog qib kev pheej hmoo siab tshaj plaws. Hauv cov ntsiab lus hauv qab no, peb yuav tham txog kev faib tawm kev nyab xeeb ntawm laser los ntawm Chav Kawm 1 txog Chav Kawm 4.
Khoom Siv Laser Qib 1
Ib lub laser Class 1 raug suav hais tias muaj kev nyab xeeb rau txhua tus siv thiab saib hauv cov xwm txheej ib txwm muaj. Qhov no txhais tau tias koj yuav tsis raug mob los ntawm kev saib lub laser zoo li no ncaj qha lossis los ntawm cov cuab yeej tsom iav xws li telescopes lossis microscopes. Cov qauv kev nyab xeeb xyuas qhov no los ntawm kev siv cov cai tshwj xeeb txog qhov loj ntawm lub teeb laser qhov chaw thiab koj yuav tsum nyob deb npaum li cas los saib nws kom muaj kev nyab xeeb. Tab sis, nws yog ib qho tseem ceeb kom paub tias qee lub laser Class 1 tseem yuav muaj kev phom sij yog tias koj saib lawv los ntawm cov tsom iav loj heev vim tias cov no tuaj yeem sau ntau lub teeb laser dua li niaj zaus. Qee zaum, cov khoom lag luam xws li CD lossis DVD players raug cim ua Class 1 vim tias lawv muaj lub laser muaj zog dua sab hauv, tab sis nws tau ua rau hauv txoj kev uas tsis muaj lub teeb phem tuaj yeem tawm thaum siv tas li.
Peb Chav Kawm 1 Laser:Erbium Doped Iav Laser, L1535 Qhov Ntsuas Ntsuas Module
Khoom Siv Laser Qib 1M
Feem ntau, lub laser Class 1M muaj kev nyab xeeb thiab yuav tsis ua rau koj lub qhov muag raug mob thaum siv li qub, uas txhais tau tias koj tuaj yeem siv nws yam tsis muaj kev tiv thaiv tshwj xeeb. Txawm li cas los xij, qhov no hloov pauv yog tias koj siv cov cuab yeej xws li lub tshuab microscopes lossis telescopes los saib lub laser. Cov cuab yeej no tuaj yeem tsom lub teeb laser thiab ua rau nws muaj zog dua li qhov suav tias muaj kev nyab xeeb. Lub laser Class 1M muaj cov teeb uas dav heev lossis nthuav tawm. Feem ntau, lub teeb los ntawm cov lasers no tsis mus dhau qib kev nyab xeeb thaum nws nkag mus rau hauv koj lub qhov muag ncaj qha. Tab sis yog tias koj siv cov magnifying optics, lawv tuaj yeem sau ntau lub teeb rau hauv koj lub qhov muag, uas yuav tsim kev pheej hmoo. Yog li, thaum lub teeb ncaj qha ntawm lub laser Class 1M muaj kev nyab xeeb, siv nws nrog qee yam optics tuaj yeem ua rau nws muaj kev phom sij, zoo ib yam li cov lasers Class 3B uas muaj kev pheej hmoo siab dua.
Khoom Siv Laser Qib 2
Lub laser Class 2 muaj kev nyab xeeb rau kev siv vim nws ua haujlwm hauv txoj kev uas yog tias ib tug neeg tsis txhob txwm saib rau hauv lub laser, lawv qhov kev xav ntuj rau ntsais muag lossis saib deb ntawm lub teeb ci ntsa iab yuav tiv thaiv lawv. Lub tshuab tiv thaiv no ua haujlwm rau kev raug teeb tsa txog li 0.25 vib nas this. Cov lasers no tsuas yog nyob rau hauv lub spectrum pom, uas yog ntawm 400 thiab 700 nanometers hauv wavelength. Lawv muaj lub zog txwv ntawm 1 milliwatt (mW) yog tias lawv tso tawm lub teeb tas li. Lawv tuaj yeem muaj zog dua yog tias lawv tso tawm lub teeb tsawg dua 0.25 vib nas this ib zaug lossis yog tias lawv lub teeb tsis tsom mus rau. Txawm li cas los xij, kev zam txim rau kev ntsais muag lossis saib deb ntawm lub laser tuaj yeem ua rau lub qhov muag puas tsuaj. Cov cuab yeej zoo li qee cov laser pointers thiab cov khoom siv ntsuas qhov deb siv Class 2 lasers.
Khoom Siv Laser Qib 2M
Feem ntau, lub tshuab laser Class 2M raug suav hais tias muaj kev nyab xeeb rau koj lub qhov muag vim koj lub teeb ci ntsa iab ntuj, uas pab koj tsis txhob saib lub teeb ci ntev dhau. Hom laser no, zoo ib yam li Class 1M, tso tawm lub teeb uas dav heev lossis nthuav tawm sai sai, txwv qhov ntau ntawm lub teeb laser uas nkag mus rau hauv lub qhov muag los ntawm tus menyuam kawm ntawv mus rau qib nyab xeeb, raws li cov qauv Class 2. Txawm li cas los xij, qhov kev nyab xeeb no tsuas yog siv tau yog tias koj tsis siv cov khoom siv kho qhov muag xws li tsom iav lossis telescopes los saib lub laser. Yog tias koj siv cov cuab yeej zoo li no, lawv tuaj yeem tsom lub teeb laser thiab ua rau muaj kev pheej hmoo rau koj lub qhov muag.
Khoom Siv Laser Chav Kawm 3R
Ib lub laser Class 3R yuav tsum tau ua tib zoo tuav vim tias thaum nws muaj kev nyab xeeb, kev saib ncaj qha rau hauv lub teeb tuaj yeem muaj kev pheej hmoo. Hom laser no tuaj yeem tso tawm lub teeb ntau dua li qhov suav tias muaj kev nyab xeeb tag nrho, tab sis qhov muaj feem raug mob tseem suav tias tsawg yog tias koj ceev faj. Rau cov lasers uas koj tuaj yeem pom (hauv lub teeb pom kev zoo), Class 3R lasers raug txwv rau qhov tso zis hluav taws xob siab tshaj plaws ntawm 5 milliwatts (mW). Muaj cov kev txwv kev nyab xeeb sib txawv rau cov lasers ntawm lwm qhov wavelengths thiab rau cov lasers pulsed, uas yuav tso cai rau cov zis siab dua nyob rau hauv cov xwm txheej tshwj xeeb. Qhov tseem ceeb rau kev siv Class 3R laser kom muaj kev nyab xeeb yog kom tsis txhob saib ncaj qha rau lub teeb thiab ua raws li cov lus qhia kev nyab xeeb uas tau muab.
Khoom Siv Laser Qib 3B
Lub laser Class 3B tuaj yeem ua rau muaj kev phom sij yog tias nws ncaj qha ntaus lub qhov muag, tab sis yog tias lub teeb laser dhia tawm ntawm cov chaw ntxhib xws li ntawv, nws tsis ua rau muaj kev phom sij. Rau cov lasers txuas ntxiv uas ua haujlwm hauv qee qhov ntau (txij li 315 nanometers mus txog rau infrared deb), lub zog siab tshaj plaws yog ib nrab watt (0.5 W). Rau cov lasers uas dhia thiab tawm hauv qhov pom kev (400 txog 700 nanometers), lawv yuav tsum tsis pub tshaj 30 millijoules (mJ) ib lub zog. Muaj cov cai sib txawv rau cov lasers ntawm lwm hom thiab rau cov zog luv luv heev. Thaum siv lub laser Class 3B, koj feem ntau yuav tsum hnav tsom iav tiv thaiv kom koj lub qhov muag muaj kev nyab xeeb. Cov lasers no kuj yuav tsum muaj lub qhov hloov tseem ceeb thiab lub xauv kev nyab xeeb kom tiv thaiv kev siv tsis raug. Txawm hais tias Class 3B lasers pom muaj nyob rau hauv cov khoom siv xws li CD thiab DVD sau ntawv, cov khoom siv no suav tias yog Class 1 vim tias lub laser muaj nyob hauv thiab tsis tuaj yeem khiav tawm.
Khoom Siv Laser Qib 4
Cov lasers Chav Kawm 4 yog hom muaj zog tshaj plaws thiab txaus ntshai tshaj plaws. Lawv muaj zog dua li cov lasers Chav Kawm 3B thiab tuaj yeem ua rau muaj kev phom sij loj xws li kub hnyiab lossis ua rau lub qhov muag puas tsuaj mus tas li los ntawm kev raug rau lub teeb, txawm tias ncaj qha, cuam tshuam, lossis tawg. Cov lasers no tuaj yeem pib hluav taws yog tias lawv ntaus ib yam dab tsi uas yooj yim hlawv. Vim yog cov kev pheej hmoo no, cov lasers Chav Kawm 4 xav tau cov yam ntxwv kev nyab xeeb nruj, suav nrog lub qhov hloov tseem ceeb thiab lub xauv kev nyab xeeb. Lawv feem ntau siv rau hauv kev lag luam, kev tshawb fawb, tub rog, thiab kev kho mob. Rau cov lasers kho mob, nws yog ib qho tseem ceeb kom paub txog qhov deb thiab thaj chaw kev nyab xeeb kom tsis txhob muaj kev phom sij rau lub qhov muag. Xav tau kev ceev faj ntxiv los tswj thiab tswj lub teeb kom tiv thaiv kev raug mob.
Piv txwv ntawm Pulsed Fiber Laser Los ntawm LumiSpot
Yuav ua li cas tiv thaiv cov teeb meem laser
Nov yog ib qho kev piav qhia yooj yim dua txog yuav ua li cas kom tiv thaiv tau cov teeb meem laser, uas tau teeb tsa los ntawm ntau lub luag haujlwm sib txawv:
Rau cov chaw tsim khoom laser:
Lawv yuav tsum tsis txhob tsuas yog muab cov khoom siv laser xwb (xws li cov tshuab txiav laser, cov tshuab vuam tes, thiab cov tshuab cim) tab sis kuj tseem yuav tsum muab cov khoom siv kev nyab xeeb tseem ceeb xws li cov tsom iav, cov cim kev nyab xeeb, cov lus qhia rau kev siv kom muaj kev nyab xeeb, thiab cov ntaub ntawv cob qhia kev nyab xeeb. Nws yog ib feem ntawm lawv lub luag haujlwm los xyuas kom meej tias cov neeg siv muaj kev nyab xeeb thiab tau txais kev qhia.
Rau Cov Neeg Sib Koom Tes:
Cov Tsev Tiv Thaiv thiab Chav Kev Nyab Xeeb Laser: Txhua lub cuab yeej laser yuav tsum muaj cov tsev tiv thaiv kom tiv thaiv tib neeg kom tsis txhob raug rau cov hluav taws xob laser txaus ntshai.
Cov Kev Thaiv thiab Kev Nyab Xeeb Sib Txuas: Cov khoom siv yuav tsum muaj cov kev thaiv thiab kev nyab xeeb sib txuas kom tiv thaiv kev raug rau cov theem laser uas ua rau puas tsuaj.
Cov Tswj Xyuas Tseem Ceeb: Cov kab ke uas raug cais ua Chav Kawm 3B thiab 4 yuav tsum muaj cov tswj xyuas tseem ceeb los txwv kev nkag mus thiab siv, kom ntseeg tau tias muaj kev nyab xeeb.
Rau Cov Neeg Siv Kawg:
Kev Tswj: Cov lasers yuav tsum tau siv los ntawm cov kws tshaj lij uas tau kawm tiav xwb. Cov neeg ua haujlwm uas tsis tau kawm tiav yuav tsum tsis txhob siv lawv.
Cov Qhov Hloov Yuam Sij: Nruab cov qhov hloov yuam sij rau ntawm cov khoom siv laser kom ntseeg tau tias lawv tsuas yog tuaj yeem ua haujlwm nrog tus yuam sij, ua rau muaj kev nyab xeeb ntxiv.
Teeb thiab Qhov Chaw: Xyuas kom cov chav uas muaj lasers muaj teeb pom kev zoo thiab cov lasers tau muab tso rau qhov siab thiab cov ces kaum uas zam kev raug qhov muag ncaj qha.
Kev Saib Xyuas Kev Kho Mob:
Cov neeg ua haujlwm siv cov lasers Class 3B thiab 4 yuav tsum tau mus kuaj mob tsis tu ncua los ntawm cov neeg ua haujlwm tsim nyog kom ntseeg tau tias lawv muaj kev nyab xeeb.
Kev Nyab Xeeb LaserKev Kawm:
Cov neeg ua haujlwm yuav tsum tau kawm txog kev ua haujlwm ntawm lub tshuab laser, kev tiv thaiv tus kheej, cov txheej txheem tswj kev phom sij, kev siv cov cim ceeb toom, kev tshaj tawm qhov xwm txheej, thiab kev nkag siab txog cov teebmeem ntawm cov lasers rau qhov muag thiab daim tawv nqaij.
Kev Tswj Xyuas:
Tswj kev siv lasers kom nruj, tshwj xeeb tshaj yog nyob rau thaj chaw uas tib neeg nyob ntawd, kom tsis txhob raug xwm txheej, tshwj xeeb tshaj yog rau lub qhov muag.
Ceeb toom cov neeg nyob hauv thaj chaw ua ntej siv cov lasers muaj zog heev thiab xyuas kom txhua tus hnav tsom iav tiv thaiv.
Muab cov cim ceeb toom tso rau hauv thiab ib puag ncig thaj chaw ua haujlwm laser thiab qhov rooj nkag los qhia tias muaj kev phom sij ntawm laser.
Cov Cheeb Tsam Tswj Laser:
Txwv kev siv laser rau thaj chaw tshwj xeeb, tswj hwm.
Siv cov khoom tiv thaiv qhov rooj thiab cov xauv kev nyab xeeb kom tiv thaiv kev nkag tsis raug cai, kom ntseeg tau tias cov lasers tsis ua haujlwm yog tias qhov rooj qhib tsis tau xav txog.
Tsis txhob muab cov nplaim taws uas ci ntsa iab ze ntawm cov lasers kom tiv thaiv cov teeb ci ntsa iab uas yuav ua rau tib neeg raug mob.
Kev Siv Cov Lus Ceeb Toom thiab Cov Cim Kev Nyab Xeeb:
Muab cov cim ceeb toom tso rau ntawm sab nraud thiab cov vaj huam sib luag tswj hwm ntawm cov khoom siv laser kom qhia meej txog tej yam txaus ntshai.
Cov Ntawv Cim Kev Nyab XeebRau cov khoom siv laser:
1. Txhua lub cuab yeej laser yuav tsum muaj daim ntawv lo qhia kev nyab xeeb uas qhia cov lus ceeb toom, kev faib tawm ntawm cov hluav taws xob, thiab qhov chaw uas cov hluav taws xob tawm los.
2. Cov ntawv lo yuav tsum muab tso rau qhov chaw uas lawv pom tau yooj yim yam tsis raug rau lub teeb laser.
Hnav Cov Tsom Iav Kev Nyab Xeeb Laser los Tiv Thaiv Koj Lub Qhov Muag Los Ntawm Laser
Cov khoom siv tiv thaiv tus kheej (PPE) rau kev nyab xeeb ntawm laser yog siv ua qhov kev xaiv kawg thaum kev tsim kho thiab kev tswj hwm tsis tuaj yeem txo qhov txaus ntshai tag nrho. Qhov no suav nrog cov tsom iav kev nyab xeeb laser thiab khaub ncaws:
Cov tsom iav tiv thaiv kev nyab xeeb laser tiv thaiv koj ob lub qhov muag los ntawm kev txo cov hluav taws xob laser. Lawv yuav tsum ua raws li cov cai nruj:
⚫ Tau ntawv pov thawj thiab sau npe raws li cov qauv hauv tebchaws.
⚫ Haum rau hom laser, wavelength, hom kev ua haujlwm (txuas ntxiv lossis pulsed), thiab lub zog teeb tsa.
⚫ Muaj cim qhia meej kom pab xaiv cov tsom iav kom raug rau lub laser tshwj xeeb.
⚫Lub thav duab thiab cov ntaub thaiv sab yuav tsum muab kev tiv thaiv thiab.
Nws yog ib qho tseem ceeb uas yuav tsum siv hom tsom iav kom raug los tiv thaiv lub laser tshwj xeeb uas koj ua haujlwm nrog, xav txog nws cov yam ntxwv thiab qhov chaw ib puag ncig uas koj nyob.
Tom qab siv cov kev ntsuas kev nyab xeeb lawm, yog tias koj ob lub qhov muag tseem raug rau cov hluav taws xob laser ntau dua li qhov kev nyab xeeb, koj yuav tsum siv cov tsom iav tiv thaiv uas phim lub laser qhov wavelength thiab muaj qhov pom kev zoo kom tiv thaiv koj ob lub qhov muag.
Tsis txhob cia siab rau cov tsom iav xwb; tsis txhob saib ncaj qha rau hauv lub teeb laser txawm tias thaum hnav lawv los xij.
Xaiv Cov Khaub Ncaws Tiv Thaiv Laser:
Muab cov khaub ncaws tiv thaiv uas tsim nyog rau cov neeg ua haujlwm uas raug hluav taws xob ntau dua li qib Maximum Permissible Exposure (MPE) rau daim tawv nqaij; qhov no pab txo qhov kev raug hluav taws xob rau daim tawv nqaij.
Cov khaub ncaws yuav tsum ua los ntawm cov ntaub ntawv uas tiv taus hluav taws thiab tiv taus cua sov.
Sim siv cov khoom siv tiv thaiv kom npog tau daim tawv nqaij ntau li ntau tau.
Yuav Tiv Thaiv Koj Cov Tawv Nqaij Li Cas Los Ntawm Kev Puas Tsuaj Los Ntawm Laser:
Hnav cov khaub ncaws ua haujlwm tes ntev uas ua los ntawm cov ntaub ntawv uas tsis kub hnyiab.
Hauv cov cheeb tsam uas tswj tau siv laser, ntsia cov ntaub thaiv teeb thiab cov vaj huam sib luag thaiv teeb uas ua los ntawm cov khoom siv tiv thaiv hluav taws uas tau coated nrog cov khoom siv silicon dub lossis xiav kom nqus tau hluav taws xob UV thiab thaiv lub teeb infrared, yog li tiv thaiv daim tawv nqaij ntawm hluav taws xob laser.
Nws yog ib qho tseem ceeb heev uas yuav tsum xaiv cov khoom siv tiv thaiv tus kheej (PPE) thiab siv nws kom raug kom ntseeg tau tias muaj kev nyab xeeb thaum ua haujlwm nrog lossis nyob ib puag ncig lasers. Qhov no suav nrog kev nkag siab txog cov kev phom sij tshwj xeeb uas cuam tshuam nrog ntau hom lasers thiab kev nkag siab txogcov kev ceev faj kom tiv thaiv ob lub qhov muag thiab daim tawv nqaij ntawm kev puas tsuaj.
Xaus Lus thiab Kev Txheeb Xyuas
Cov Lus Tsis Lees Paub:
- Peb tshaj tawm tias qee cov duab uas tso tawm hauv peb lub vev xaib yog sau los ntawm Is Taws Nem thiab Wikipedia, nrog lub hom phiaj los txhawb kev kawm thiab kev sib qhia cov ntaub ntawv. Peb hwm cov cai ntawm txhua tus neeg tsim khoom. Kev siv cov duab no tsis yog rau kev lag luam.
- Yog tias koj ntseeg tias cov ntsiab lus siv ua txhaum koj txoj cai lij choj, thov hu rau peb. Peb txaus siab ua cov kauj ruam tsim nyog, suav nrog kev tshem tawm cov duab lossis muab cov ntaub ntawv pov thawj kom raug, kom ntseeg tau tias ua raws li cov cai lij choj thiab cov cai ntawm kev txawj ntse. Peb lub hom phiaj yog kom tswj hwm lub platform uas muaj cov ntsiab lus nplua nuj, ncaj ncees, thiab hwm cov cai ntawm kev txawj ntse ntawm lwm tus.
- Thov hu rau peb ntawm qhov chaw nyob email hauv qab no:sales@lumispot.cnPeb cog lus tias yuav ua haujlwm tam sim ntawd thaum tau txais kev ceeb toom thiab lav 100% kev koom tes hauv kev daws cov teeb meem zoo li no.
Lub sijhawm tshaj tawm: Plaub Hlis-08-2024