Nrog rau kev txhim kho tas mus li ntawm kev lag luam tsim khoom, cov khoom siv vuam, ua ib qho ntawm cov hauv paus ntawm kev lag luam tsim khoom niaj hnub no, ua lub luag haujlwm tseem ceeb zuj zus. Txij li kev tsim tsheb mus rau aerospace, los ntawm kev tsim kho vaj tse mus rau cov khoom siv hluav taws xob, cov khoom siv vuam ua lub luag haujlwm tseem ceeb.
Hauv kev tsim tsheb, kev siv cov khoom siv vuam niaj hnub tau dhau los ua ib feem tseem ceeb ntawm cov kab ntau lawm. Kev qhia txog cov khoom siv vuam tsis siv neeg tau ua rau kev ua haujlwm zoo dua thiab cov khoom zoo dua, thaum txo cov nqi zog ua haujlwm thiab cov voj voog ntau lawm. Qhov tseeb thiab kev ruaj khov ntawm cov khoom siv no ua rau cov tuam txhab tsim tsheb tsim cov khoom siv tsheb muaj kev nyab xeeb dua thiab txhim khu kev qha dua.
Hauv kev lag luam aerospace, cov khoom siv vuam kuj ua lub luag haujlwm tseem ceeb. Cov khoom siv aerospace muaj cov khoom siv nruj heev, thiab cov thev naus laus zis vuam kub thiab siab ntawm cov khoom siv vuam niaj hnub tuaj yeem ua kom muaj zog thiab kev nyab xeeb ntawm cov khoom siv aerospace.
Hauv kev tsim kho, cov khoom siv vuam kuj tseem ceeb heev. Cov qauv tsev niaj hnub xav tau kev vuam hlau ntau heev, thiab cov khoom siv vuam zoo tuaj yeem ua kom lub tsev ruaj khov thiab siv tau ntev.
Hauv kev tsim cov khoom siv hluav taws xob, kev txhim kho cov thev naus laus zis micro-welding ua rau cov khoom siv vuam ua tiav kev vuam meej ntawm cov khoom me me, muab kev txhawb nqa tseem ceeb rau kev tsim cov khoom siv hluav taws xob.
Feem ntau, cov khoom siv vuam niaj hnub no tau dhau los ua ib qho ntawm cov ncej ntawm kev lag luam tsim khoom, thiab nws txoj kev tsim kho tshiab thiab kev txhim kho tas mus li yuav txuas ntxiv txhawb kev nce qib thiab kev txhim kho ntawm kev lag luam tsim khoom.
Kev vuam yog ib qho txheej txheem hloov pauv uas tso cai rau peb hloov cov hlau nyoos mus ua cov qauv uas tsim peb lub ntiaj teb. Tom qab txhua qhov kev vuam zoo yog ntau yam khoom siv vuam uas cov neeg vuam vam khom kom ua tiav lawv lub zeem muag.
Tshuab vuam
Lub plawv ntawm txhua qhov kev teeb tsa vuam yog lub tshuab vuam. Cov tshuab no muab lub zog tsim nyog los tsim cov cua sov loj uas yaj cov hlau uas lawv txuas rau. Muaj ntau hom tshuab vuam, txhua hom yog tsim los rau ib qho kev siv tshwj xeeb:
Cov Kws Welders Uas Muaj Stick: Zoo tagnrho rau kev tsim kho thiab kev ua haujlwm hauv thaj teb, cov kws welders uas muaj stick siv cov electrodes uas siv tau nrog cov txheej flux los tsim cov welds muaj zog.
Tshuab Vuam MIG: Cov tshuab vuam MIG feem ntau siv hauv kev lag luam tsim khoom thiab siv cov hlau hluav taws xob txuas ntxiv mus kom ua tiav qhov vuam raug, zoo.
Cov Neeg Txuas TIG: Cov neeg txuas TIG muab kev meej thiab kev tswj hwm uas ua rau lawv zoo tagnrho rau cov haujlwm nyuaj thiab cov ntawv thov uas tsom mus rau kev zoo nkauj.
Cov Tshuab Txiav Plasma: Ntxiv rau kev vuam, cov tshuab txiav plasma tuaj yeem siv los txiav hlau kom raug, ua rau lawv yog ib feem tseem ceeb ntawm cov txheej txheem tsim khoom.
Cov kaus mom hlau vuam thiab cov khoom siv kev nyab xeeb
Cov kaus mom hlau vuam thiab cov khoom siv kev nyab xeeb yog koj txoj kab tiv thaiv thawj zaug tiv thaiv kev phom sij. Cov kaus mom hlau vuam uas muaj lub lens tsaus ntuj tiv thaiv tus neeg vuam lub qhov muag los ntawm cov teeb meem UV thiab infrared. Ntxiv rau cov kaus mom hlau, cov neeg vuam hnav khaub ncaws tiv thaiv hluav taws, hnab looj tes thiab lub tshuab ua pa kom tiv thaiv lawv tus kheej ntawm cov hluav taws xob, hlau kub thiab cov pa lom uas tsim tawm thaum lub sijhawm vuam.
Cov electrodes thiab cov ntaub ntawv sau
Hauv ntau yam txheej txheem vuam, cov electrodes yog qhov txuas tseem ceeb ntawm lub tshuab vuam thiab cov khoom ua haujlwm. Cov electrodes uas muaj flux-coated ua rau lub arc ruaj khov thiab tiv thaiv lub pas dej molten los ntawm kev ua qias tuaj. Hauv cov txheej txheem xws li MIG thiab TIG vuam, cov khoom siv filler siv los ntxiv cov khoom rau qhov sib koom ua ke, yog li ua kom nws lub zog thiab kev ncaj ncees.
roj vuam
Cov pa roj no, suav nrog argon, helium thiab carbon dioxide, tiv thaiv cov hlau molten los ntawm huab cua, tiv thaiv kev ua qias tuaj thiab ua kom ntseeg tau tias qhov vuam zoo.
Cov khoom siv vuam
Cov khoom siv vuam feem ntau tsis tshua muaj neeg saib xyuas, tab sis nws muaj nqis heev thiab tuaj yeem txhim kho kev ua haujlwm zoo thiab qhov tseeb ntawm koj txoj kev vuam. Cov no suav nrog cov clamps vuam, cov hlau nplaum thiab cov clamps av. Lub clamp tuav cov khoom ua haujlwm rau hauv qhov chaw raug, ua kom ntseeg tau tias vuam raug, thaum lub clamp av tsim kom muaj kev sib txuas hluav taws xob raug, tiv thaiv kev phom sij hluav taws xob.
qhov chaw fais fab vuam
Kev vuam niaj hnub no feem ntau siv cov khoom siv fais fab siab heev los muab kev tswj hwm zoo dua thiab ua haujlwm tau zoo dua. Piv txwv li, cov tshuab vuam siv inverter muab kev siv hluav taws xob zoo dua, yooj yim nqa mus los, thiab tswj tau qhov tseeb ntawm cov txheej txheem vuam. Cov khoom siv fais fab no tau nrov zuj zus hauv kev siv vuam hauv kev lag luam thiab hauv tsev.
Kev siv tshuab vuam
Kev siv tshuab tsis siv neeg tau hloov pauv kev lag luam vuam. Cov tshuab vuam robotic siv rau hauv kev tsim khoom kom ua haujlwm tau zoo dua thiab sib xws. Nruab nrog cov sensors thiab kev sau programming siab heev, cov tshuab no tswj cov txheej txheem vuam kom raug kom tsim cov vuam zoo sai dua.
Raws li thev naus laus zis txuas ntxiv mus, cov khoom siv vuam txuas ntxiv hloov zuj zus, muab kev ua haujlwm raug dua, ua haujlwm tau zoo dua, thiab ntau yam. Hauv tes ntawm cov kws vuam txawj ntse, cov khoom siv no txuas ntxiv tsim peb lub ntiaj teb, tso cai rau peb tsim cov qauv thiab cov khoom lag luam uas sawv ntawm qhov kev sim ntawm lub sijhawm.
Lub sijhawm tshaj tawm: Tsib Hlis-22-2024
