TIG Vuam yog dab tsi: Txoj Cai, Kev Ua Haujlwm, Cov Khoom Siv, Kev Siv, Qhov Zoo thiab Qhov Tsis Zoo

Niaj hnub no peb yuav kawm txog dab tsi yog TIG vuam nws lub hauv paus ntsiab lus, kev ua haujlwm, cov khoom siv, daim ntawv thov, qhov zoo thiab qhov tsis zoo nrog nws daim duab.TIG sawv cev rau tungsten inert gas welding lossis qee zaum qhov vuam no hu ua roj tungsten arc vuam.Nyob rau hauv cov txheej txheem vuam no, lub tshav kub yuav tsum tau ua los ntawm weld yog muab los ntawm ib qho hluav taws xob khaus arc uas yog tsim ntawm tungsten electrode thiab workpiece.Nyob rau hauv no welding ib tug tsis-consumable electrode yog siv uas tsis yaj.Feem ntau tsis muaj cov khoom siv filler yuav tsum tau ua hauv qhov nohom vuamtab sis yog tias nws xav tau, lub vuam pas nrig pub rau hauv qhov chaw vuam ncaj qha thiab yaj nrog lub hauv paus hlau.Qhov vuam no feem ntau yog siv rau vuam aluminium alloy.

TIG Welding Principle:

TIG vuam ua haujlwm ntawm tib txoj cai ntawmarc vuam.Nyob rau hauv TIG welding txheej txheem, lub siab khaus arc yog tsim ntawm tungsten electrode thiab workpiece.Nyob rau hauv no welding feem ntau ua hauj lwm piece yog txuas mus rau lub zoo davhlau ya nyob twg thiab electrode yog txuas nrog tsis zoo terminal.Qhov no arc tsim hluav taws xob cua sov uas yog siv ntxiv los koom nrog hlau phaj los ntawmfusion vuam.Lub shielding gas kuj tseem siv los tiv thaiv qhov chaw vuam los ntawm oxidization.

Cov khoom siv lub zog:

Thawj chav tsev ntawm cov khoom siv yog lub zog.Lub zog tam sim no xav tau rau TIG vuam.Nws siv ob qho tib si AC thiab DC lub zog hluav taws xob.Feem ntau DC tam sim no yog siv rau stainless hlau, Mild Steel, tooj liab, Titanium, Nickel alloy, thiab lwm yam thiab AC tam sim no yog siv rau txhuas, aluminium alloy thiab magnesium.Cov khoom siv hluav taws xob muaj xws li transformer, rectifier thiab hluav taws xob tswj.Feem ntau 10 - 35 V yog xav tau ntawm 5-300 A tam sim no rau kev tsim arc tsim nyog.

TIG Torch:

Nws yog ib feem tseem ceeb ntawm TIG vuam.Lub teeb no muaj peb qhov tseem ceeb, tungsten electrode, collets thiab nozzle.Lub teeb no yog dej txias los yog cua txias.Nyob rau hauv lub teeb no, collet yog siv los tuav lub tungsten electrode.Cov no muaj nyob rau hauv txawv txoj kab uas hla raws li txoj kab uas hla ntawm tungsten electrode.Lub nozzle tso cai rau lub arc thiab shielded gases ntws mus rau hauv vuam cheeb tsam.Lub nozzle hla ntu yog me me uas ua rau siab khaus arc.Nyob rau hauv lub nozzle muaj ib tug shielded gases.Lub nozzle ntawm TIG yuav tsum tau hloov nyob rau hauv lub sij hawm tsis tu ncua vim hais tias nws hnav tawm vim muaj qhov khaus sparks.

Shielding Gas Supply System:

Feem ntau argon los yog lwm yam inert gases yog siv raws li shielded roj.Lub hom phiaj tseem ceeb ntawm shielded roj los tiv thaiv cov vuam los ntawm oxidization.shielded gas tsis pub tuaj oxygen los yog lwm yam cua rau hauv welded cheeb tsam.Kev xaiv cov roj inert yog nyob ntawm cov hlau yuav tsum tau welded.Nws muaj ib qho system uas tswj cov ntws ntawm cov roj shielded rau hauv welded cheeb tsam.

Filler Khoom:

Feem ntau rau vuam cov ntawv nyias tsis siv cov khoom muab tub lim.Tab sis rau tuab weld, cov khoom muab tub lim yog siv.Cov khoom siv muab tub lim yog siv rau hauv daim ntawv ntawm cov pas nrig uas ncaj qha pub rau hauv thaj chaw weld manually.

Ua haujlwm:

Kev ua haujlwm ntawm TIG vuam tuaj yeem ua tiav raws li hauv qab no.

• Ua ntej, tsis tshua muaj hluav taws xob siab tam sim no muab los ntawm lub zog hluav taws xob mus rau qhov vuam electrode lossis tungsten electrode.Feem ntau, cov
  electrode txuas nrog qhov tsis zoo ntawm lub zog hluav taws xob thiab cov khoom ua haujlwm rau qhov zoo ntawm lub davhlau ya nyob twg.
• Qhov tam sim no muab los ua ib lub txim ntawm tungsten electrode thiab workpiece.Tungsten yog ib qho khoom siv hluav taws xob uas tsis yog khoom siv, uas muab lub zog hnyav heev.Qhov no arc tsim cov cua sov uas melts lub hauv paus hlau los ua vuam sib txuas.
• Lub shielded gases zoo li argon, helium yog nkag los ntawm lub siab valve thiab tswj lub valve rau vuam teeb.Cov pa roj no tsim cov ntaub thaiv npog uas tsis tso cai rau cov pa oxygen thiab lwm cov roj reactive rau hauv thaj chaw weld.Cov pa roj no kuj tsim cov ntshav uas ua rau kom muaj peev xwm ntawm hluav taws xob arc yog li ua kom muaj peev xwm vuam.
• Rau vuam nyias cov ntaub ntawv tsis muaj muab tub lim hlau yog yuav tsum tau tab sis rau kev sib koom tes tuab ib co muab tub lim siv nyob rau hauv daim ntawv ntawm rods uas pub manually los ntawm lub welder rau hauv vuam cheeb tsam.

Daim ntawv thov:

• Feem ntau yog siv los vuam aluminium thiab aluminium alloys.
• Nws yog siv los vuam stainless hlau, carbon puag alloy, tooj liab puag alloy, npib tsib xee puag alloy thiab lwm yam.
• Nws yog siv los welding dissimilar hlau.
• Nws feem ntau yog siv hauv aerospace kev lag luam.

Qhov zoo thiab qhov tsis zoo:

Qhov zoo:

• TIG muab kev sib koom ua ke zoo dua rau kev tiv thaiv arc vuam.
• Qhov sib koom ua ke yog ntau dua corrosion resistant thiab ductile.
• Wide verity ntawm kev sib koom tsim tuaj yeem tsim.
• Nws tsis tas yuav flux.
• Nws tuaj yeem ua tau yooj yim automated.
• Qhov vuam no zoo haum rau cov ntawv nyias.
• Nws muab qhov chaw zoo tag vim tias tsis muaj qhov tsis zoo ntawm cov hlau splatter lossis cov nplaim hluav taws uas ua rau lub ntsej muag puas.
• Flawless sib koom ua ke tuaj yeem tsim vim tsis siv hluav taws xob.
• Kev tswj ntau dua ntawm vuam parameter piv rau lwm qhov vuam.
• Ob qho AC thiab DC tam sim no tuaj yeem siv los ua lub zog hluav taws xob.

Qhov tsis zoo:

• Hlau thickness yuav tsum tau welded yog txwv li 5 hli.
• Nws yuav tsum muaj kev txawj ua haujlwm siab.
• Tus nqi pib lossis teeb tsa yog siab piv rau arc vuam.
• Nws yog txheej txheem vuam qeeb.

Qhov no yog txhua yam hais txog TIG vuam, lub hauv paus ntsiab lus, kev ua haujlwm, cov khoom siv, daim ntawv thov, qhov zoo thiab qhov tsis zoo.Yog tias koj muaj lus nug txog kab lus no, nug los ntawm kev tawm tswv yim.Yog tias koj nyiam tsab xov xwm no, tsis txhob hnov ​​​​qab qhia nws hauv koj lub social network.Sau npe yuav peb channel rau ntau cov lus nthuav.Ua tsaug rau nyeem nws.