TIG vuam yog thawj tsim nyob rau hauv America (Tebchaws USA) nyob rau hauv 1936, lub npe hu ua Argon arc vuam.TIG tso cai rau qhov zoo tshaj plaws welded pob qij txha yuav tsum tau tsim nrog inert roj txhawb nrog huv vuam cov txiaj ntsig.Txoj kev welding no yog ib qho txheej txheem vuam txhua yam hais txog cov khoom siv, phab ntsa thickness, thiab vuam txoj haujlwm.
Qhov zoo ntawm txoj kev vuam no yog ua kom tsis tshua muaj kev sib tsoo thiab ob peb cov kuab paug thaum tseem lav cov qib siab welded sib koom yog siv tau zoo.Kev pub mis ntawm cov khoom siv vuam thiab cov khoom siv tam sim no tsis cuam tshuam, yog li qhov no ua rau TIG haum rau vuam hauv paus hla thiab txoj haujlwm vuam.
Txawm li cas los xij, TIG welding xav tau ib tus kws tshaj lij welder siv nws nrog kev txawj ntse thiab kev paub txog kev siv hluav taws xob thiab amperage kom raug.Cov no yuav txhawb nqa qhov huv thiab zoo tshaj plaws TIG vuam tshwm sim.Thiab kuv xav tias cov no yog cov ntsiab lus ntawm TIG vuam tsis zoo.
Raws li koj tuaj yeem pom hauv daim duab ntawd, tom qab koj nias lub teeb hloov lub roj pib ntws.Thiab thaum lub taub hau ntawm lub teeb kov ntawm qhov chaw ntawm cov hlau, qhov luv luv tshwm sim.Vim muaj qhov ceev tam sim no ntawm lub teeb lub taub, cov hlau pib vaporizing ntawm qhov chaw ntawm kev sib cuag thiab lub arc ignites, ntawm chav kawm, them los ntawm shielding roj.
TIV THAIV COV NTAUB NTAWV / FLOWS
Cov roj ntws tus nqi yog nyob rau hauv l / min thiab nws nyob ntawm qhov loj ntawm lub pas dej welding, lub electrode txoj kab uas hla, cov roj nozzle txoj kab uas hla, lub nozzle deb ntawm cov hlau nto, cov huab cua puag ncig thiab hom shielding gas
Ib txoj cai yooj yim yog tias 5 mus rau 10 litres ntawm shielding gas yuav tsum tau ntxiv rau argon raws li cov shielding gas thiab mus rau feem ntau siv tungsten electrode diameters, ntawm tus nqi ntawm 1 mus rau 4 mm ib feeb.
TORCH POSITION
Raws li hauv MIG Vuam, txoj hauj lwm ntawm lub teeb, thaum koj siv TIG Vuam txoj kev, kuj tseem ceeb heev.Txoj hauj lwm ntawm lub teeb thiab lub pas nrig electrode yuav cuam tshuam rau qhov sib txawv ntawm qhov sib txawv.
Lub Electrode nws tus kheej kuj yog ib qho khoom siv vuam siv thaum lub sij hawm TIG vuam.Vuam consumables feem ntau yog xaiv nyob rau hauv tib txoj kev raws li hom hlau.Txawm li cas los xij, rau cov laj thawj metallurgical, nws yog qhov tsim nyog rau cov khoom siv vuam vuam kom sib txawv ntawm cov niam txiv hlau thaum qee cov khoom siv alloying.
Rov qab mus rau qhov chaw ntawm lub teeb taws.Koj tuaj yeem siv txoj haujlwm sib txawv ntawm TIG torch thiab electrode pas nrig thaum vuam ntau yam hlau pob qij txha.Yog li qhov teeb meem txoj hauj lwm nyob ntawm hom hlau pob qij txha.Kuv txhais tau tias muaj 4 lub hauv paus hlau pob qij txha xws li:
T- sib
Khob Joint
Pob Tawb
Lap Joint
Koj tuaj yeem siv qee qhov ntawm cov teeb ci no rau cov haujlwm uas koj xav ua kom tiav.Thiab thaum koj paub txog ntau yam hlau pob qij txha welding torch txoj haujlwm, ces koj tuaj yeem kawm txog cov kev ntsuas vuam.
WELDING PARAMETERS
Thaum xaiv cov vuam tsis, nws yuav tsum tau muab sau tseg tias tsuas yog tam sim no tau teem rau ntawm lub tshuab vuam.Qhov voltage yog txiav txim los ntawm qhov ntev arc, uas yog tswj los ntawm tus welder.
Yog li ntawd, qhov ntev arc ntau dua xav tau arc voltage ntau dua.Lub vuam tam sim no ntawm 45 amperages ib hli ntawm cov hlau tuab yog siv los ua tus nqi siv rau tam sim no txaus rau vuam hlau kom tau txais kev nkag mus tag nrho.
Tshaj tawm los ntawm WENZHOU TIANYU ELECTRONIC CO., LTD.
Post lub sij hawm: Jun-12-2023