Kev Ceev Fwm Thaum Ua Haujlwm Ib Laser Vuam Tshuab
Kev khiav hauj lwm ib liaser vuam tshuab Hauv qab no yog qhov ceev faj tseem ceeb:
1. Kev tiv thaiv kev nyab xeeb
Hnav Iav:
- Laser kev nyab xeeb goggles (tshwj xeeb rau laser wavelength kom tiv thaiv tsis txhob muaj qhov muag puas tsuaj).
- Cov hnab looj tes sov sov-resistant (los tiv thaiv tawm tsam cov hlau kub sib tsoo).
- Cov khaub ncaws nplaim-retardant (kom tsis txhob ignition los ntawm sparch lossis cuam tshuam Laser Beams).
- Cov ntaub thaiv npog lossis tiv thaiv lub ntsej muag (thaiv cov pa hlau thiab khaus teeb).
Kev ua haujlwm ib puag ncig kev nyab xeeb:
- Ua kom muaj kev tso pa kom tsis txhob muaj kev phom sij ntawm cov pa roj teeb (tshwj xeeb tshaj yog thaum vuam aluminium, zinc, thiab lwm yam).
- Tshem cov khoom siv hluav taws xob (piv txwv li, roj, ntawv tua hluav taws nyob ze.
- Cov paib qhia laser thiab txwv tsis pub nkag mus rau cov neeg ua haujlwm tsis tau tso cai.
2. Cov Khoom Siv Khoom Siv & Teeb
Cov tshev ua ntej tshev:
- Txheeb xyuas tias qhov system txias (dej \/ cua) ua haujlwm los tiv thaiv laser laser overheating.
- Tshawb xyuas cov iav lo nta kho tshiab (tsom iav sib txawv) rau kev nyiam huv; Kev paug tuaj yeem txo qis kev ua haujlwm lossis puas tsuaj laser.
- Xyuas kom meej cov ntaub thaiv npog (piv txwv li, argon, nitrogen) yog nyob ntawm qhov tseeb kom tiv thaiv weld oxidation.
Parameter Kho hloov:
- Teeb lub zog, thiab vuam ceev raws cov khoom siv (piv txwv li, stainless hlau, txhuas) thiab tuab.
- Ua cov ntawv ntsuam xyuas welds kom kuaj xyuas cov kev nkag mus thiab weld zoo ua ntej ua haujlwm tiav.
3. Kev Ua Haujlwm Txheej Txheem
Ua hauj lwm npaj:
- Cov roj vuam huv (cov roj tshem tawm, cov khaubncaws sab nraud, cov khaubncaws sab nraud povtseg) los tiv thaiv porosity lossis cov kab nrib pleb.
- Xyuas kom muaj kev sib tw nruj; Ntau qhov loj me uas yuav ua rau muaj kev kub ntxhov lossis tsis muaj zog.
Thaum vuam:
- Tswj txoj hlua khi Laser Beam ua ntu zus rau lub zog sib luag.
- Tswj vuam ceev-dhau nrawm ua rau tsis tiav fusion, qeeb dhau yuav ua rau cov khoom hlawv-los.
- Tsis txhob saib ncaj qha ntawm lub laser lossis reflections **, txawm nrog tsom iav.
4. Cov txheej txheem thaum muaj xwm ceev
Cov Khoom Siv Malfunction: Yog tias lub tswb nrov (piv txwv li lub tswb nrov (xws li txias tsis ua hauj lwm) txhais, kaw tam sim ntawd thiab cov kws tshaj lij tam sim ntawd.
Kev phom sij rau hluav taws: Siv tshuaj tua hluav taws-siv lossis ua npuas dej lossis ua npuas ncauj) yog tias cov khoom tshuab hluav taws.
Kev raug mob: Yog tawv nqaij \/ qhov muag yog nthuav tawm txoj kev kho hluav taws xob, nrhiav kev pab kho mob thiab qhia qhov xwm txheej.
5. Txij Nkawm & Kev Saib Xyuas
Kev saib xyuas niaj hnub:
- Ntxuav cov iav lo ntsiab muag saib xyuas tsis tu ncua (siv cov ntaub so tsis muaj kuab thiab cov ntaub so tshiab).
- Tshawb xyuas fiber ntau optics \/ laser kab rau kev hnav lossis misalignment.
Lub Sij Hawm Ntev:
- Dej txias tshuab kom tiv thaiv kev ntsuas \/ corrosion.
- Npog lub tshuab los tiv thaiv cov hmoov av thiab av noo.
Tseem Ceeb Takaways
Thawj cov kev pheej hmoo ntawm laser vuam yog high zog hluav taws xob thiab kub hlau nti. Nco ntsoov ua raws cov txheej txheem kev nyab xeeb, khaws cov cuab yeej siv, thiab ua kom zoo rau cov chaw rau cov khoom sib txawv. Cov pib yuav tsum ua haujlwm raws li kev saib xyuas kev saib xyuas.
--------- Victor Feng