Kev Sib Tham Txog Vuam Tshuab ntawm Cov Tsheb Hluav Taws Xob Tshiab Raws Li Kev Xav Tau ntawm Kev Tsim Nyog Kev Txawj Ntse
Aug 02, 2024
abstract
Tam sim no, kev txhim kho kev lag luam thiab kev sib raug zoo ntawm ntau lub teb chaws hauv ntiaj teb tseem nyob ntawm kev siv roj. Txawm li cas los xij, roj yog ib qho khoom siv hluav taws xob tsis txuas ntxiv nrog kev txwv tsawg heev. Yog tias nws tseem siv los ntawm tus nqi no, nws yuav ua rau muaj kev phom sij rau kev loj hlob ntawm kev lag luam thoob ntiaj teb thiab ntsib cov teeb meem loj dua. Raws li thaum ntxov xyoo 2006, kuv lub teb chaws tau hloov Nyiv thiab dhau los ua lub ntiaj teb thib ob loj tshaj plaws tsheb tshiab cov neeg siv khoom lag luam, thib ob tsuas yog hauv Tebchaws Meskas. Txij li thaum pib ntawm lub xyoo pua tshiab, tib neeg tau maj mam paub txog qhov tseem ceeb ntawm kev loj hlob ntsuab thiab qhov teeb meem loj ntawm lub zog. Cov teeb meem ntsig txog hluav taws xob kuj tau suav nrog hauv kuv lub teb chaws lub tswv yim kev ruaj ntseg hluav taws xob.

Lub zog tshiab tsheb thiab lawv cov cuab yeej siv vuam txuas nrog cov ntsiab lus piav qhia
Cov ntsiab lus tseem ceeb ntawm lub zog tshiab tsheb
Kev siv cov roj av ib txwm siv hauv tsheb tsis yog tsuas yog ua rau lub zog tsis txaus vim kev siv hluav taws xob tab sis kuj ua rau lub ntiaj teb ib puag ncig tsis zoo thiab emissions ntawm tsev cog khoom gases. Tam sim no, ntau cov pa phem hauv ntiaj teb no los ntawm cov pa tsheb, xws li cov pa roj carbon monoxide, 80% ntawm cov pa tawm ntawm lub tsheb; 40% ntawm nitrogen oxides, thiab 20% mus rau 30% ntawm cov pa phem hauv nroog los ntawm lub tsheb tso tsheb. Cov teeb meem ib puag ncig yuav ua rau muaj kev hem thawj rau tib neeg lub neej thiab kev noj qab haus huv, thiab tseem tau txais kev saib xyuas hauv tebchaws. Nyob rau hauv xyoo tas los no, cov thev naus laus zis tshiab hais txog lub zog tau maj mam loj hlob, thiab cov tsheb hluav taws xob thiab tsheb raws li lub zog tshiab kuj tau pib ua lag luam. Cov txiaj ntsig ib puag ncig lawv coj yog qhov tseem ceeb heev. Nyob rau hauv cov ntsiab lus ntawm kev nce siab rau cov teeb meem ib puag ncig yav tom ntej, lub zog tshiab tsheb kuj yuav dhau los ua tus qauv kev loj hlob yav tom ntej.
Laser vuamtshuab
Tam sim no, feem ntau siv davvuamtechnology nyob rau hauv lub zog tshiab tsheb yog laser vuam. Cov tshuab vuam tshiab no kuj tau ua tiav zoo hauv cov hmoov hlau metallurgy, biomedicine, ntim hluav taws xob, kev lag luam tsheb, aerospace, thiab lwm yam. Rau cov tsheb tshiab, ib qho ntawm nws cov khoom tseem ceeb yog lub cev muaj zog.
Nyob rau hauv cov txheej txheem tshwj xeeb ntawm kev tsim cov tsheb tshiab lub zog, cov kev xav tau rau cov motors kuj yog siab heev. Tshwj xeeb, cov txheej txheem vuam ntawm cov khoom xeem yuav tsum muaj zog dua, siab dua precision, thiab tsis tshua muaj thermal cuam tshuam. Txawm li cas los xij, thaum lub sij hawm vuam txheej txheem, vuam qhov chaw lub kaum sab xis yog heev txwv thiab yuav tsis ua haujlwm. Piv nrog rau cov txheej txheem vuam tsoos, laser vuam muaj qhov zoo ntawm cov tsheb tshiab thiab yuav dhau los ua ib qho kev txhim kho uas tsis tuaj yeem ua rau yav tom ntej.
Qhov zoo ntawm laser vuam tshuab nyob rau hauv lub zog tshiab tsheb
Daim ntawv thov ntawmlaser vuamthev naus laus zis yuav tsum tau siv cov khoom siv hluav taws xob siab-ntiv nplhaib laser ua cov cua sov. Nws yog ib txoj kev vuam nrog siab precision thiab siab vuam efficiency. Piv nrog rau cov txheej txheem siv vuam ib txwm siv, cov ntawv thov zoo ntawm laser vuam tshuab hauv cov tsheb tshiab lub zog yog feem ntau tshwm sim hauv cov hauv qab no:

Ua ntej, nws tuaj yeem txo cov cua sov nkag mus rau qhov siab tshaj plaws, thiab tseem txo qhov kev cuam tshuam ntawm thaj chaw tshav kub, yog li txo qis qhov tshwm sim ntawm qhov tsis zoo tshwm sim los ntawm kev ua cua sov.
Thib ob, nyob rau hauv cov txheej txheem ntawm kev siv laser vuam tshuab, tsis tas yuav siv cov electrodes, yog li tsis tas yuav xav txog kev puas tsuaj ntawm cov electrodes lawv tus kheej lossis cov pa phem tshwm sim. Vim tias cov khoom siv vuam sib txawv ntawm txoj kev sib cuag vuam, nws tuaj yeem txo qhov poob thiab deformation ntawm lub tshuab.
Thib peb, lub laser beam muaj qhov zoo ntawm kev tsom thiab kev sib tw thiab yuav raug coj los ntawm cov cuab yeej tshuaj. Nyob rau hauv cov txheej txheem vuam tshwj xeeb, nws tsuas yog yuav tsum tau muab tso rau ntawm qhov kev ncua deb ntawm lub workpiece. Nyob rau tib lub sijhawm, cov txheej txheem ntawm kev taw qhia tsuas yog yuav tsum tau ua ntawm cov teeb meem los yog nruab nrab ntawm cov tshuab nyob ib ncig ntawm lub workpiece, thiab qhov chaw txwv yuav me dua.
Plaub, nyob rau hauv ib qho chaw kaw, uas yog, nyob rau hauv ib puag ncig roj av los yog ib puag ncig lub tshuab nqus tsev, lub laser beam tuaj yeem sib sau ua ke nyob rau hauv ib qho me me, yog li nws tuaj yeem ua tiav qhov vuam ntawm qhov chaw me me. Laser vuam tuaj yeem welded ntau yam ntaub ntawv, thiab txawm tias ntau hom ntaub ntawv heterogeneous tuaj yeem welded.
Daim ntawv thov ntawm laser vuam tshuab nyob rau hauv lub zog tshiab tsheb
Welded kawaluminium alloy vaj tsev
Kev sib txuas ntawm lub cev muaj zog thiab lubaluminium alloy plhaubfeem ntau yog ua los ntawm bolts lossis rivets, uas tuaj yeem ua lub luag haujlwm hauv kev txhawb nqa thiab kev sib khi. Txawm li cas los xij, txoj kev sib khi ib txwm yuav maj mam tsis muaj zog vim qhov kev laus ntawm lub gasket, uas yuav ua rau tag nrho kev ua haujlwm ntawm lub cev muaj zog. Yog tias siv seamless vuam siv los hloov cov txheej txheem vuam ib txwm siv thaum lub sijhawm vuam, qhov hnyav ntawm lub cev tuaj yeem txo qis, lub voj voog ntau lawm tuaj yeem txo, thiab kev sib khi ntawm lub cev muaj zog tuaj yeem txhim kho. Piv nrog rau lwm cov ntaub ntawv, qhov vuam kev ua tau zoo ntawm aluminium alloy nws tus kheej kuj tsis zoo, yog li laser vuam tshuab los yog tungsten inert gas arc vuam tshuab yuav tsum tau.
Cov ntsiab lus
Kev tshwm sim thiab kev siv lub zog tshiab tsheb ua raws li lub tswv yim tam sim no ntawm kev txhim kho ntsuab. Txawm li cas los xij, nws cov khoom tsim thiab kev tshaj tawm kuj raug txwv los ntawm ntau yam. Vuam thev naus laus zis yog qhov txuas tseem ceeb hauv kev tsim cov tsheb tshiab lub zog tsav tsheb. Kev xaiv thiab siv cov cuab yeej siv vuam yuav cuam tshuam rau qhov kawg vuam nyhuv. Kab lus no feem ntau piav qhia txog qhov zoo ntawm laser vuam tshuab, xws li muaj peev xwm ua tau raws li qhov xav tau ntawm cov khoom siv vuam sib txawv. Nrog kev pab los ntawm qhov zoo ntawm lub laser nws tus kheej, nws muaj peev xwm ua tau 360-degree vuam yam tsis muaj cov ces kaum tuag, uas yog tsis yooj yim sua kom ua tiav nrog tsoos vuam tshuab. Nyob rau tib lub sijhawm, cov ntawv thov tshwj xeeb ntawm laser vuam tshuab hauv cov tsheb tshiab lub zog kuj raug tshuaj xyuas, taw qhia tias nws yuav ua rau muaj txiaj ntsig zoo rau kev sib raug zoo thiab kev lag luam. Nyob rau hauv lub neej yav tom ntej, nyob rau hauv daim ntawv thov ntawm lub zog tshiab tsheb, welding technology kuj yuav ua tau raws li txoj kev loj hlob thiab hloov tshiab, muab ib tug guarantee rau qhov zoo ntawm lub zog tshiab tsheb.
peb cov khoom
Yog tias koj txaus siab rau peb cov khoom lag luam laser vuam, thov nyem qhov txuas hauv qab no kom paub ntau ntxiv:
https://www.stamping-welding.com/search/laser%20welding.html










