Phau ntawv qhia kev nyab xeeb ntawm kev vuam laser tes no yog koj thawj kauj ruam mus rau kev paub txog cov thev naus laus zis no yam tsis muaj kev pheej hmoo rau koj txoj kev noj qab haus huv. Cov neeg vuam laser tes tab tom hloov pauv cov chaw ua haujlwm nrog kev ceev thiab kev raug zoo heev, tab sis lub zog no los nrog kev pheej hmoo loj, feem ntau tsis pom,.
Phau ntawv qhia no muab cov lus qhia tseem ceeb rau kev nyab xeebtes tuav laser vuamthiab yog tsim los ntxiv, tsis yog hloov, phau ntawv qhia kev nyab xeeb tshwj xeeb uas koj lub tuam txhab tsim khoom muab. Ib txwm saib phau ntawv qhia ntawm koj lub tuam txhab tsim khoom kom paub meej txog kev ua haujlwm thiab kev nyab xeeb.
Koj Txoj Kev Tiv Thaiv Thawj Zaug: Cov Khoom Siv Tiv Thaiv Tus Kheej Yuav Tsum Muaj
Cov tshuab vuam laser uas siv tes ua puas muaj kev nyab xeeb? Yog, tab sis tsuas yog tias koj siv cov khoom siv zoo xwb. Koj cov khoom siv vuam arc txheem tsis txaus rau kev ua haujlwm laser. Txhua tus neeg nyob hauv lossis nyob ze ntawm thaj chaw vuam yuav tsum tau nruab nrog cov khoom siv zoo.
Cov Tsom Iav Kev Nyab Xeeb Laser:Qhov no yog daim PPE tseem ceeb tshaj plaws. Lawv yuav tsum tau ntsuas nrog Optical Density (OD) ntawm OD≥7+ tshwj xeeb rau qhov wavelength ntawm koj lub laser (feem ntau nyob ib ncig ntawm 1070 nm). Ua ntej txhua zaus siv, koj yuav tsum kuaj xyuas lub tsom iav kom paub tseeb tias cov ntsuas no tau luam tawm kom raug ntawm lub lens lossis thav duab. Tsis txhob siv cov tsom iav tsis muaj cim lossis puas lawm. Txhua tus neeg uas muaj kab pom kev rau lub laser xav tau lawv.
Cov Khaub Ncaws Tiv Thaiv Hluav Taws:Yuav tsum tau npog tag nrho daim tawv nqaij. Hnav cov khaub ncaws FR kom tiv thaiv tau lub teeb laser, hluav taws xob, thiab cua sov.
Cov hnab looj tes tiv taus kub:Tiv thaiv koj ob txhais tes ntawm lub zog thermal thiab kev cuam tshuam ntawm lub teeb tsis sib xws.
Lub tshuab ua pa:Cov pa luam yeeb laser muaj cov khoom me me uas tuaj yeem ua rau muaj kev phom sij. Siv lub tshuab rho pa luam yeeb thiab, yog tias xav tau, hnav lub tshuab ua pa (N95 lossis siab dua) los tiv thaiv koj lub ntsws.
Khau Kev Nyab Xeeb:Yuav tsum muaj khau ua haujlwm rau cov lag luam kom tiv thaiv tau cov khoom poob thiab lwm yam kev phom sij hauv khw.
Tsim Ib Lub Tsev Ruaj Ntseg: Yuav Ua Li Cas Teem Ib Lub Cheeb Tsam Laser Muaj Kev Nyab Xeeb
Kev teeb tsa ib puag ncig ua haujlwm kom raug yog qhov tseem ceeb ib yam li kev hnav khaub ncawsptus kheejpcov khoom siv tiv thaiv. Koj yuav tsum tsim ib qho chaw tswj hwm Laser raws cai(LCA)kom muaj lub beam.
Kev Nkag Siab Txog Chav Kawm 4 Lasers
Cov tshuab vuam laser uas siv tes feem ntau poob rau hauv Chav Kawm 4 ntawm ANSI Z136.1 laser classification system. Qhov kev faib tawm no qhia txog cov tshuab laser uas muaj kev phom sij tshaj plaws. Chav Kawm 4 lasers muaj peev xwm ua rau lub qhov muag puas tsuaj mus tas li los ntawm cov teeb ci ncaj qha, cov teeb ci rov qab, lossis txawm tias cov teeb ci tawg, thiab tuaj yeem ua rau daim tawv nqaij kub hnyiab thiab ua rau hluav taws kub. Lub zog siab no qhia txog qhov tsim nyog ntawm cov txheej txheem kev nyab xeeb nruj.
Tsim kom muaj ib qho kev thaiv lub cev
Koj yuav tsum tau kaw qhov kev vuam kom tiv thaiv lwm tus. Qhov no tuaj yeem ua tiav los ntawm kev siv:
1.Cov ntaub thaiv kev nyab xeeb laser lossis cov ntxaij vab tshaus uas tau ntawv pov thawj.
2.Cov phab ntsa ruaj khov.
3.Cov vaj huam sib luag anodized txhuas ntsuas rau Chav Kawm 4 lasers.
Tswj Kev Nkag Mus
Tsuas yog cov neeg ua haujlwm uas tau tso cai, tau kawm tiav, thiab muaj cov khoom siv tag nrho xwb thiaj li yuav tsum nkag mus rau hauv LCA.
Cov Cim Ceeb Toom
Muab cov paib "TXOJ KEV TXOM NYEM" tso rau ntawm txhua qhov nkag, raws li tus qauv ANSI Z136.1 xav tau. Daim paib yuav tsum muaj lub cim laser thiab hais tias "Class 4 Laser - Tsis txhob raug hluav taws xob ncaj qha lossis tawg rau ntawm qhov muag lossis daim tawv nqaij."
Txo Cov Kev Pheej Hmoo Hluav Taws thiab Pa Pa
Kev Tiv Thaiv Hluav Taws:Tshem tawm txhua yam khoom siv uas yooj yim hlawv thiab yooj yim hlawv tawm ntawm tsawg kawg yog 10-meter radius ntawm LCA. Khaws ib lub tshuaj tua hluav taws uas tsim nyog thiab saib xyuas zoo (piv txwv li, hom ABC, lossis Chav D rau cov hlau uas yooj yim hlawv) uas yooj yim nrhiav tau.
Kev rho tawm pa phem:Thaum siv laser vuam, qhov teeb meem loj tshaj plaws yog dab tsi? Txawm hais tias qhov muag puas yog qhov teeb meem loj tshaj plaws, tab sis cov pa phem yog qhov teeb meem loj heev. Siv lub tshuab nqus pa phem hauv zos nrog lub qhov nqus kom ze rau qhov vuam kom ntes tau cov khoom phom sij ntawm qhov chaw.
Lub Ntsiab Cai ntawm Kev Siv Tes Laser Vuam
Xav txog lub tshuab vuam laser uas tuav tes zoo li lub iav tsom iav uas muaj zog heev thiab meej heev. Es tsis txhob tsom lub hnub ci, nws tsim thiab tsom lub teeb nrog lub zog loj heev rau ntawm ib qho chaw me me.
Cov txheej txheem pib ntawm qhov chaw laser, feem ntau yog lub tshuab hluav taws xob fiber laser. Lub tshuab no tsim cov teeb ci infrared uas muaj zog heev. Lub teeb no mus los ntawm cov xov hlau fiber optic uas yoog tau mus rau lub teeb vuam tes.
Sab hauv lub teeb, muaj ntau lub teeb ci ntsa iab uas tsom lub teeb muaj zog no mus rau qhov chaw me me. Thaum tus neeg siv rub lub khawm, lub zog no tsom mus rau cov hlau, ua rau nws yaj sai sai thiab ua ib lub pas dej vuam. Thaum tus neeg siv txav lub teeb raws qhov sib txuas, cov hlau yaj yuav ntws ua ke thiab khov kho, ua rau muaj cov xov hlau ruaj khov thiab huv si.
Lub hauv paus ntsiab lus no yog qhov ua rau laser vuam nws cov txiaj ntsig tseem ceeb.
Kev Tawm Tsam Kub Tsawg & Txo Kev Distortion
Qhov muaj zog ntau heev ua rau lub zog tso rau hauv cov khoom yuav luag tam sim ntawd. Qhov cua sov sai no ua rau cov hlau ntawm qhov chaw tseem ceeb yaj thiab ua pa ua ntej qhov kub loj tuaj yeem nkag mus rau hauv cov khoom ib puag ncig.
Thaj Chaw Me Me Uas Muaj Kub (HAZ):Vim tias muaj sijhawm me ntsis rau kev sib kis thermal, thaj chaw ntawm cov khoom uas raug hloov pauv los ntawm cua sov tab sis tsis yaj - HAZ - yog nqaim heev.
Txo Qhov Kev Ntshai Tsawg Kawg Nkaus:Kev hloov pauv ntawm cov cua sov yog tshwm sim los ntawm kev nthuav dav thiab kev sib cog lus ntawm cov khoom siv cua sov. Thaum cov hlau me me raug cua sov, tag nrho cov kev ntxhov siab thermal qis dua, ua rau muaj kev sib txhuam tsawg kawg nkaus thiab cov khoom tiav ruaj khov dua.
Kev Ntsuas Siab & Kev Tswj
Qhov kev ua haujlwm tseeb ntawm laser vuam yog qhov tshwm sim ncaj qha ntawm qhov me me, tswj tau ntawm qhov loj ntawm lub teeb laser.
Qhov Loj Me Me:Lub laser tuaj yeem tsom mus rau qhov loj me ntawm ob peb feem kaum ntawm ib millimeter. Qhov no tso cai rau kev tsim cov vuam nqaim heev, zoo uas tsis yooj yim sua nrog cov txheej txheem ib txwm muaj xws li MIG lossis TIG vuam.
Lub Zog Uas Tau Targeted:Qhov kev ua kom raug no ua rau nws zoo tagnrho rau kev vuam cov ntaub ntawv nyias nyias, cov khoom sib xyaw, lossis ua haujlwm ze rau cov khoom siv hluav taws xob uas rhiab heev rau cua sov yam tsis ua rau puas tsuaj.
Kev Ceev Ceev & Kev Nkag Mus tob
Qhov muaj zog ntau ua rau muaj lub tshuab vuam zoo heev uas hu ua keyhole welding.
Kev Tsim Qhov Tseem Ceeb:Lub zog ceev ceev heev uas nws tsis yog tsuas yog yaj cov hlau xwb; nws ua rau nws ua pa, tsim ib lub qhov tob, nqaim ntawm cov pa hlau hu ua "keyhole."
Kev Hloov Pauv Zog Zoo:Lub qhov tseem ceeb no ua haujlwm zoo li ib txoj kab, uas cia lub teeb laser nkag mus tob rau hauv cov khoom. Lub zog laser raug nqus tau zoo thoob plaws qhov tob ntawm lub qhov tseem ceeb, tsis yog tsuas yog ntawm qhov chaw xwb.
Vuam sai:Thaum lub laser txav mus raws qhov sib koom ua ke, cov hlau uas yaj yuav ntws ncig lub qhov tseem ceeb thiab khov kho tom qab nws, tsim kom muaj qhov vuam tob thiab nqaim. Cov txheej txheem no ua haujlwm sai dua li cov txheej txheem ib txwm muaj uas siv cov cua sov qeeb dua los yaj cov khoom. Qhov no ua rau cov vuam tob tob ntawm qhov nrawm nrawm, ua rau muaj kev tsim khoom ntau dua.
Daim Ntawv Teev Cov Neeg Ua Haujlwm: Cov Kev Ceeb Toom Tseem Ceeb Thaum Siv
Thaum lub iav nyob rau thiab thaj chaw ruaj ntseg lawm, kev ua haujlwm kom muaj kev nyab xeeb yog qhov tseem ceeb.
Ua Kev Tshuaj Xyuas Ua Ntej Siv:Ua ntej txhua zaus siv, xyuas cov khoom siv kom zoo zoo. Xyuas kom cov xov fiber optic puas tsuaj lossis puas tsuaj, xyuas kom lub qhov vuam huv thiab ruaj ntseg, thiab xyuas kom meej tias txhua yam kev nyab xeeb ua haujlwm zoo.
Kev Txij Nkawm Tsis Tu Ncua:Ntxiv rau kev tshuaj xyuas txhua hnub, tsim thiab ua raws li lub sijhawm rau kev saib xyuas lub tshuab laser. Qhov no suav nrog kev tshuaj xyuas cov tshuab txiasthiabkev huv ntawm lub qhov muag.Xyuas kom tseeb tias cov tshuab nqus pa phem raug ntxuav tas li thiab hloov cov lim dej kom ua haujlwm tau zoo. Kev saib xyuas kom zoo yuav tiv thaiv cov khoom siv tsis ua haujlwm uas yuav ua rau muaj xwm txheej txaus ntshai.
Kev Hwm Kev Xav Txog Tej Yam Txaus Ntshai:Cov teeb pom kev zoo li daim iav los ntawm cov chaw ci ntsa iab xws li txhuas lossis hlau tsis xeb yog qhov txaus ntshai tshaj plaws tom qab lub teeb ncaj qha.
Tswj Koj Tus Qauv Thiab Lub Pwg:Khaws koj lub cev kom deb ntawm txoj kev uas lub teeb ci ntsa iab los rau koj. Khaws lub kaum sab xis ntawm 30 thiab 70 degrees kom txo qhov kev cuam tshuam txaus ntshai rov qab los rau koj.
Siv cov yam ntxwv kev nyab xeeb uas ua tiav lawm:Tsis txhob hla dhau cov txheej txheem kev nyab xeeb.
Tus yuam sij hloov:Tiv thaiv kev siv tsis raug cai.
Ob-Theem Trigger:Tiv thaiv kev tua phom tsis txhob txwm.
Kev Sib Txuas Lus Hauv Chaw Ua Haujlwm:Xyuas kom meej tias lub laser tsuas tuaj yeem tua thaum lub nozzle kov lub workpiece.
Xyuas kom meej tias muaj kev sib txuas av zoo:Ua ntej pib ua haujlwm, yuav tsum muab lub qhov av txuas rau ntawm qhov chaw ua haujlwm kom ruaj khov. Qhov no yuav tiv thaiv lub plhaub ntawm lub tshuab kom tsis txhob muaj zog txaus ntshai.
Kev Teb Thaum Muaj Xwm Ceev: Yuav Ua Li Cas Thaum Muaj Xwm Ceev
Txawm tias muaj kev ceev faj txhua yam los xij, koj yuav tsum npaj ua sai sai. Txhua tus neeg ua haujlwm hauv lossis nyob ze LCA yuav tsum paub cov kauj ruam no.
Xav tias yuav raug qhov muag
Txhua yam kev xav tias lub qhov muag raug rau lub teeb ncaj qha lossis lub teeb cuam tshuam yog qhov xwm txheej ceev hauv kev kho mob.
1.Tsum ua haujlwm tam sim ntawd thiab kaw lub laser system.
2.Qhia rau koj tus Neeg Saib Xyuas Kev Nyab Xeeb Laser (LSO) lossis tus thawj saib xyuas tam sim ntawd.
3.Nrhiav kev ntsuam xyuas tam sim ntawd los ntawm tus kws kho qhov muag. Npaj cov lus qhia ntawm lub laser (Class, wavelength, power) rau cov neeg ua haujlwm kho mob.
4.Tsis txhob txhuam lub qhov muag.
Kub hnyiab los yog hluav taws kub ntawm daim tawv nqaij
Rau Kev Kub Hnyiab Ntawm Tawv Nqaij:Xav txog qhov no zoo li kub hnyiab. Tam sim ntawd muab dej txias rau thaj chaw ntawd thiab nrhiav kev pab thawj zaug. Qhia qhov teeb meem rau koj tus kws kho mob (LSO).
Rau Hluav Taws:Yog tias muaj hluav taws me me pib, siv cov tshuaj tua hluav taws uas tsim nyog. Yog tias hluav taws tsis tuaj yeem tswj tau tam sim ntawd, qhib lub tswb ceeb toom hluav taws ze tshaj plaws thiab khiav tawm ntawm thaj chaw ntawd.
Kev Paub Yog Lub Hwj Chim: Tus Neeg Saib Xyuas Kev Nyab Xeeb Laser (LSO)
Raws li tus qauv ANSI Z136.1, txhua qhov chaw siv lub laser Class 4 yuav tsum xaiv tus Neeg Saib Xyuas Kev Nyab Xeeb Laser (LSO).
Tus LSO yog tus neeg uas muaj lub luag haujlwm rau tag nrho cov kev pab cuam kev nyab xeeb laser. Lawv tsis xav tau daim ntawv pov thawj tshwj xeeb sab nraud, tab sis lawv yuav tsum muaj kev cob qhia txaus kom nkag siab txog cov kev pheej hmoo, siv cov kev ntsuas tswj, pom zoo cov txheej txheem, thiab xyuas kom meej tias txhua tus neeg ua haujlwm tau kawm tiav zoo. Lub luag haujlwm no yog lub hauv paus ntawm koj txoj kev coj noj coj ua kev nyab xeeb.
Cov Lus Nug Feem Ntau (FAQs)
Q: Cov tshuab laser welders puas muaj kev nyab xeeb rau kev cob qhia me me?
A: Yog, yog tias koj ua raws li txhua txoj cai. Cov qauv kev nyab xeeb, suav nrog kev xaiv tsa LSO thiab tsim LCA, siv rau txhua lub koom haum siv lub laser Class 4, tsis hais nws loj npaum li cas los xij.
Q: Koj xav tau kev tiv thaiv dab tsi rau laser welding?
A: Koj xav tau cov tsom iav laser uas muaj qhov ntev thiab dav,Cov khaub ncaws FR, hnab looj tes, thiab kev tiv thaiv kev ua pa hauv thaj chaw tswj hwm Laser (LCA) uas tsim tau zoo.
Q: Tus Neeg Saib Xyuas Kev Nyab Xeeb Laser xav tau kev cob qhia hom twg?
A: Tus qauv ANSI Z136.1 xav kom LSO muaj kev paub thiab muaj peev xwm, tab sis tsis yuam kom muaj daim ntawv pov thawj sab nraud tshwj xeeb. Lawv txoj kev cob qhia yuav tsum txaus kom nkag siab txog laser physics thiab kev phom sij, ntsuas kev pheej hmoo, txiav txim siab txog kev tswj hwm kom tsim nyog, thiab tswj hwm tag nrho cov kev pab cuam kev nyab xeeb, suav nrog cov ntaub ntawv cob qhia thiab kev tshuaj xyuas.
Lub sijhawm tshaj tawm: Lub Yim Hli-01-2025
