Yog tias koj yog welder, ces tej zaum koj yuav paub txog cov txheej txheem vuam sib txawv uas muaj rau koj.Tab sis yog tias koj tshiab rau lub ntiaj teb vuam, lossis tsuas yog xav kawm ntxiv txog flux core welding, ces qhov no yog rau koj!
Ntau tus neeg siv khoom siv tau hnov txog flux core vuam tab sis yuav tsis paub tias nws yog dab tsi.
Flux core welding yog ib hom arc vuam uas siv cov hlau electrode uas muaj flux nyob ib puag ncig cov tub ntxhais hlau.Cia wb mus saib seb qhov flux core vuam ua haujlwm li cas!
Flux Core Vuam yog dab tsi?
Flux core welding, tseem hu ua flux cored arc vuam los yog FCAW, yog ib tug semi-automatic los yog tsis siv neeg arc vuam txheej txheem nyob rau hauv uas ib tug nruam hlau electrode yog noj los ntawm ib tug vuam phom thiab mus rau hauv lub vuam pas dej ua ke rau kev koom tes ntawm ob lub hauv paus ntaub ntawv ua ke.
Cov hlau electrode yog consumable, txhais tau tias nws melts tam sim ntawd thaum lub weld yog tsim.Cov txheej txheem no feem ntau yog siv rau hauv kev lag luam hnyav xws li kev tsim nkoj thiab kev tsim kho qhov chaw uas nws yog ib qho tseem ceeb los tsim kom muaj zog, ruaj khov welds.
Flux Cored Arc Vuam (Pros & Cons)
Qhov zoo ntawm flux cored arc vuam yog:
Cov vuam ceev dua.
Yooj yim rau automate.
Welds tuaj yeem ua tau nrog tus neeg saib xyuas tsawg kawg nkaus.
Muaj peev xwm weld nyob rau hauv txhua txoj haujlwm.
Yuav siv tau nrog ntau yam hlau.
Qhov tsis zoo ntawm flux cored arc vuam yog:
Ntau tshaj li lwm cov txheej txheem vuam.
Tej zaum yuav tsim cov pa taws thiab pa taws ntau dua li lwm cov txheej txheem.
Xav tau kev cob qhia neeg ua haujlwm ntau dua li lwm cov txheej txheem.
Tej zaum nws yuav nyuaj kom ua tiav qhov zoo sib xws.
Flux cored arc vuam muaj ntau yam zoo dua lwm cov txheej txheem vuam, tab sis kuj muaj qee qhov tsis zoo.Nws yog ib qho tseem ceeb uas yuav tsum ntsuas qhov zoo thiab qhov tsis zoo ntawm txhua tus txheej txheem ua ntej txiav txim siab seb yuav siv qhov twg.
Hom Flux Core Vuam
Muaj ob hom flux core welding: tus kheej-shielded thiab gas-shielded.
1) Self Shielded Flux Core Vuam
Nyob rau hauv tus kheej-shielded flux core welding, cov hlau electrode muaj tag nrho cov tsim nyog shieldings, yog li tsis tas yuav tsum muaj cov pa roj.
Qhov no ua rau nws tus kheej-shielded flux core welding yog ib qho kev xaiv zoo rau kev siv sab nraum zoov lossis rau cov vuam hlau uas nyuaj rau thaiv nrog cov roj sab nraud.
2) Gas Shielded Flux Core Vuam
Gas-shielded flux core welding yuav tsum tau siv cov khoom siv hluav taws xob sab nraud, xws li argon lossis CO2, los tiv thaiv lub pas dej ua ke los ntawm cov khoom paug.Qhov no hom flux core welding feem ntau yog siv rau cov ntawv nyias nyias lossis rau cov welds uas yuav tsum tau muaj qib siab. ntawm precision.
Daim ntawv thov ntawm Flux Core Vuam
Muaj ntau daim ntawv thov uas flux core welding yog siv qee yam hauv qab no:
1.Automotive- sib tw tsheb, yob tawb, classic tsheb kho.
2.Motorcycle- thav duab, tso cua tshuab.
3.Aerospace- aircraft qhov chaw thiab kho.
4.Construction- steel vaj tse, txuas hniav, scaffolding.
5.Art thiab architecture- sculptures, metalwork rau tsev lossis chaw ua haujlwm.
6.Thick phaj fabrication.
7.Shipbuilding.
8.Kev tsim khoom hnyav.
Dab tsi hlau koj tuaj yeem txuas nrog flux core?
Muaj ntau yam hlau uas tuaj yeem welded siv flux core welding, suav nrog txhuas, stainless hlau, thiab hlau me me.Txhua cov hlau muaj nws cov kev xav tau tshwj xeeb vuam, yog li nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog tus kws qhia vuam lossis cov kws tshaj lij welder ua ntej pib qhov project.Nws yog ib qho tseem ceeb uas yuav tsum xaiv cov hlau electrode thiab shielding roj rau cov hlau raug welded, nrog rau txoj cai vuam tsis, los tsim kom muaj zog, zoo weld.
Hom Welders uas siv Flux Core Vuam
Muaj ob hom welders uas siv flux core vuam: MIG welder thiab TIG welder.
1) MIG Welder
MIG welder yog ib hom vuam tshuab uas siv cov hlau electrode uas tau noj los ntawm lub vuam teeb.Cov hlau electrode no yog ua los ntawm hlau, thiab nws yog consumable.Qhov kawg ntawm cov hlau electrode melts thiab dhau los ua cov khoom muab tub lim uas koom nrog ob daim hlau ua ke.
2) TIG Welder
Lub TIG welder yog ib hom vuam tshuab uas siv cov electrode uas tsis siv tau.Cov electrode no feem ntau yog ua los ntawm tungsten, thiab nws tsis yaj.Cov cua sov los ntawm lub vuam teeb melts cov hlau uas koj tab tom sim koom ua ke, thiab cov tungsten electrode muab cov khoom muab tub lim.
MIG thiab TIG welders tuaj yeem siv flux core vuam, tab sis lawv txhua tus muaj lawv tus kheej qhov zoo thiab qhov tsis zoo.MIG welders feem ntau siv tau yooj yim dua li TIG welders thiab lawv tuaj yeem siv rau ntau hom hlau sib txawv.
Txawm li cas los xij, TIG welders tsim cov welds huv thiab zoo dua rau kev koom nrog cov hlau nyias ua ke.
Dab tsi yog Flux Core Vuam siv rau?
Lub flux pab tiv thaiv lub weld los ntawm atmospheric contamination, uas yuav pab tau txhim kho qhov zoo ntawm weld.Hom vuam no feem ntau yog siv rau hauv kev tsim kho thiab lwm yam kev siv sab nraum zoov uas muaj cua daj cua dub ua rau nws nyuaj rau kev siv cov pa hluav taws xob tiv thaiv.Lub flux nyob ib ncig ntawm lub electrode tsim ib qho slag uas tiv thaiv lub pas dej ua ke los ntawm cov pa paug hauv huab cua.Raws li cov electrode tau noj, ntau flux raug tso tawm kom tswj tau qhov kev tiv thaiv no.
Dab tsi yog flux core vuam siv rau
Flux core vuam tuaj yeem ua tiav nrog AC lossis DC lub zog, txawm tias DC feem ntau nyiam.Nws kuj tseem tuaj yeem ua nrog tus kheej-shielded lossis gas-shielded electrodes.Gas-shielded electrodes muab kev tiv thaiv zoo dua rau lub pas dej weld thiab ua rau cov welds huv, tab sis lawv kim dua thiab xav tau cov khoom siv ntxiv.Self-shielded electrodes yog yooj yim dua rau siv thiab tsis tas yuav muaj cov khoom siv ntxiv, tab sis qhov tshwm sim welds yuav tsis huv thiab tej zaum yuav muaj kev kis kab mob ntau dua.
Qhov zoo ntawm Kev Siv Flux Core Vuam
Flux core welding muaj ntau qhov zoo dua lwm cov txheej txheem vuam.Nov yog qee qhov txiaj ntsig:
1) welding ceev ceev
Flux core welding yog txheej txheem ceev, uas txhais tau tias koj tuaj yeem ua tiav koj qhov project sai dua.Qhov no muaj txiaj ntsig tshwj xeeb yog tias koj ua haujlwm rau ib qhov haujlwm loj lossis ntau qhov haujlwm.
2) Yooj yim kawm
Txij li thaum flux core vuam yog qhov yooj yim kawm, nws yog qhov kev xaiv zoo rau cov pib tshiab.Yog tias koj tshiab rau vuam, cov txheej txheem no tuaj yeem pab koj pib thiab muab kev ntseeg siab rau koj uas koj xav tau los daws cov haujlwm nyuaj dua.
3) Cov khoom siv tsawg dua
Lwm qhov zoo ntawm flux core vuam yog tias koj tsis xav tau cov cuab yeej siv ntau npaum li lwm cov txheej txheem vuam.Qhov no ua rau nws muaj kev xaiv pheej yig dua, thiab nws kuj yooj yim dua los teeb tsa thiab tshem tawm.
4) Zoo rau cov haujlwm sab nraum zoov
Flux core welding kuj zoo tagnrho rau cov haujlwm sab nraum zoov.Txij li tsis muaj cov roj thaiv thaiv yuav tsum tau ua, koj tsis tas yuav txhawj xeeb txog cua daj cua dub cuam tshuam rau koj qhov vuam.
Yuav pib Flux Core Vuam txheej txheem li cas?
1. Yuav pib flux core welding, welder yuav tsum tau teeb tsa lawv cov khoom siv.Qhov no suav nrog arc welder, lub zog qhov chaw, thiab xaim feeder.Cov welder tseem yuav tau xaiv qhov loj thiab hom hlau rau lawv qhov project.
2.Thaum cov cuab yeej tau teeb tsa, tus welder yuav tsum ua lawv cov cuab yeej tiv thaiv (PPE), suav nrog lub vuam kaus mom hlau, hnab looj tes, thiab lub tes tsho ntev.
3.Cov kauj ruam tom ntej yog los npaj qhov chaw ua hauj lwm los ntawm kev ntxuav cov hlau qhov chaw uas yuav welded.Nws yog ib qho tseem ceeb kom tshem tawm tag nrho cov xeb, xim, lossis cov khib nyiab ntawm qhov chaw, vim qhov no tuaj yeem ua rau muaj teeb meem nrog cov vuam.
4.Thaum thaj chaw tau npaj lawm, tus welder yuav tsum tau teeb tsa lawv lub hwj chim qhov chaw kom raug.Tom qab ntawd tus welder yuav tuav lub electrode nyob rau hauv ib txhais tes thiab pub rau hauv lub tshuab vuam.Raws li cov electrode kov cov hlau, arc yuav tsim, thiab vuam tuaj yeem pib!
Flux core welding yog ib qho kev xaiv zoo rau cov welders uas tab tom nrhiav txoj hauv kev nrawm thiab ua haujlwm zoo.Nws kuj yog ib qho kev xaiv zoo rau cov pib tshiab, vim nws yooj yim kawm.Yog tias koj xav sim tawm flux core vuam, nco ntsoov xaiv Tyue Hom Vuam Hlau.
Thaum nws los txog rau cov txheej txheem vuam, muaj ob peb hom sib txawv uas koj tuaj yeem xaiv los ntawm nyob ntawm qhov project koj tab tom ua haujlwm.Ib qho ntawm cov hom no yog flux core vuam.
Yuav ua li cas yog Flux Core Vuam txawv los ntawm lwm yam Vuam?
Flux core welding yog qhov sib txawv ntawm lwm hom vuam vim hais tias cov hlau electrode nyob ib puag ncig cov tub ntxhais hlau nrog flux.Flux core welding yog nrov ntawm DIYers thiab hobbyists vim nws yog ib qho yooj yim kawm thiab tsis xav tau ntau npaum li cov khoom siv li lwm cov txheej txheem vuam.Ntxiv rau, nws yog ib qho kev xaiv zoo rau cov neeg uas tab tom nrhiav txoj hauv kev nrawm thiab muaj txiaj ntsig zoo rau vuam.
Arguably qhov tseem ceeb tshaj plaws ntawm vuam yog ib txwm yuav muaj kev nyab xeeb.Txawm hais tias koj yog tus pib lossis tus kws tshaj lij, koj yuav tsum ua raws li qhov tsim nyog ceev faj los tiv thaiv koj tus kheej thaum vuam.
FAQs – Flux Core Vuam
Qhov txawv ntawm Arc thiab Flux Core Vuam yog dab tsi?
Arc welding yog ib hom kev vuam uas siv hluav taws xob arc los tsim kom sov, thaum flux core vuam siv cov hlau electrode uas nyob ib puag ncig ntawm flux.Tab sis flux core welding feem ntau suav hais tias yuav yooj yim kawm dua arc vuam, Yog tias koj tab tom nrhiav txoj hauv kev yooj yim thiab yooj yim rau vuam, qhov no yog lub cuab yeej rau koj.
Dab tsi tuaj yeem Weld nrog Flux Core Welder?
Flux core welding tuaj yeem siv los txuas ntau yam hlau sib txawv, suav nrog txhuas, stainless hlau, thiab hlau me me.
Koj puas tuaj yeem tau txais ib qho zoo Weld nrog Flux Core?
Yog lawm, koj tuaj yeem tau txais ib qho zoo weld nrog flux core vuam.Yog tias koj siv cov khoom siv raug thiab ua raws li kev ceev faj txog kev nyab xeeb, koj tuaj yeem tsim cov welds zoo uas muaj zog thiab ruaj khov.
Puas yog Flux Core li Strong Asa Ib Nrab?
Flux core welding yog cov txheej txheem vuam muaj zog thiab ruaj khov, tab sis nws tsis muaj zog npaum li cov hlua vuam.Cov welding yog suav tias yog hom vuam uas muaj zog tshaj plaws, yog li yog tias koj tab tom nrhiav qhov muaj zog tshaj plaws weld ua tau, lo welding yog txoj hauv kev mus.
Qhov txawv ntawm MIG thiab Flux Core Vuam yog dab tsi?
MIG welding siv cov hlau electrode uas tau noj los ntawm rab phom vuam, thaum flux core vuam siv cov hlau electrode uas nyob ib puag ncig ntawm flux.Flux core welding feem ntau suav hais tias yog yooj yim kawm dua MIG vuam, yog li nws yog qhov kev xaiv zoo rau cov neeg uas nyuam qhuav pib vuam.
Puas yog Flux Core Vuam muaj zog li MIG?
Tsis muaj cov lus teb meej rau lo lus nug no vim nws nyob ntawm ntau yam, xws li hom hlau raug welded, thickness ntawm cov hlau, cov txheej txheem vuam siv, thiab lwm yam. Txawm li cas los xij, feem ntau, flux core welding tsis muaj zog li. MIG vuam.Qhov no yog vim MIG vuam siv cov hlau txuas txuas ntxiv, uas muab cov vuam zoo sib xws thaum cov tub ntxhais siv vuam siv cov hlau sib txuas.Qhov no tuaj yeem ua rau cov welds tsis sib xws thiab cov pob qij txha tsis muaj zog.
Koj siv roj dab tsi rau Flux Core?
Muaj ntau ntau hom roj uas siv tau rau flux core vuam, tab sis feem ntau thiab pom zoo hom yog 75% Argon thiab 25% CO2.Cov roj sib xyaw no muab kev ruaj ntseg zoo heev thiab kev nkag mus, ua rau nws zoo tagnrho rau cov ntaub ntawv tuab.Lwm cov roj sib tov uas tuaj yeem siv tau rau cov tub ntxhais siv vuam xws li 100% Argon, 100% CO2, thiab sib xyaw ntawm 90% Argon thiab 10% CO2.Yog tias koj tab tom vuam cov ntaub ntawv nyias, siv cov roj sib xyaw nrog cov feem pua ntawm CO2 ntau dua yuav pab ua kom nkag mus.Rau cov ntaub ntawv tuab, siv cov roj sib tov nrog cov feem pua ntawm Argon ntau dua yuav pab txhim kho weld hlaws zoo li thiab ua kom lub zog vuam.
Thaum twg Kuv Yuav Tsum Siv Flux Core?
Flux core feem ntau yog siv rau vuam cov ntaub ntawv tuab (3/16 "los yog ntau dua) vim nws muab kev nkag mus ntau dua.Nws kuj tseem siv tau rau vuam sab nraum zoov lossis hauv lwm qhov xwm txheej uas thaiv cov roj tuaj yeem ua haujlwm nyuaj.Uas tau hais tias, ntau tus neeg siv vuam pom tias lawv tuaj yeem tau txais txiaj ntsig zoo nrog cov tub ntxhais flux los ntawm kev siv lub tshuab hluav taws xob me me (1/16 "los yog me dua) thiab txav mus qeeb dua.Qhov no tso cai rau kom tswj tau zoo ntawm lub pas dej ua ke thiab tuaj yeem pab kom tsis txhob muaj teeb meem xws li porosity.
Puas yog Flux Core Weld Los Ntawm Xeb?
Flux core welding tuaj yeem siv los vuam los ntawm xeb, tab sis nws tsis yog txoj hauv kev zoo rau kev ua li ntawd.Cov flux nyob rau hauv lub vuam hlau yuav hnov mob nrog cov xeb thiab tuaj yeem ua rau muaj teeb meem nrog cov vuam.Nws yog qhov zoo dua los tshem tawm cov xeb ua ntej vuam lossis siv lwm txoj kev vuam.
Post lub sij hawm: Dec-23-2022