Ntsuas lub tshuab vuam koom nrog cov chaw tseem ceeb xws li cov lus qhia tseem ceeb, thiab cov xaim hluav taws xob, thiab cov xaim kauj ruam ntawm cov kauj ruam ntawm cov kauj ruam ntawm cov vuam
1. Nkag siab voltage thiab amperage
Kev hloov kho hloov kho
Qhov chaw pib: Pib nrog lub chaw tsim khoom pom zoo voltage rau qhov kev sib tw vuam thiab cov khoom .
Kuaj ntaub ntawv weld: Coj tus ntawv xeem weld rau ntawm ib daim ntawm cov qauv hlau zoo ib yam li koj qhov tseeb ua haujlwm ua haujlwm zoo li .
Nplua: Kho cov voltage nce lossis nqis thaum lub arc stability thiab hlaws}}} {lead puab .
Noj kev hloov kho
Cov Khoom Thickness: Siv txoj cai ntawm tus ntiv tes xoo - kwv yees li 1 amp ib 0 {{{}} 00 001 nti ntawm cov ntaub ntawv tuab.
Hauv / Hlau Compatibility: Cov teeb meem amperage phim cov hluav taws xob hluav taws xob ntais ntawv lossis xaim hluav taws xob {{}} kub tshaj kev yuav tsum tau amertage .
Kuaj ntaub ntawv weld: Pib nrog nruab nrab ntawm cov kev pom zoo rau ntau rau koj cov electrode lossis hlau} Kho Am6sage hauv kev nce qib me me thaum saib lub tswv yim weld nkag mus thiab cua sov.
2. Siv vuam kab kos
Cov kab hlau vuam yog cov cuab yeej tseem ceeb uas muaj cov lus qhia ntxaws ntawm cov cuab yeej siv vuam thiab cov ntaub ntawv ntawm no yog siv lawv zoo heev:
Kho voltage thiab amperage
Fai fab hov ntau: Kho qhov voltage raws li daim ntawv qhia kom tswj tau lub arc ntev thiab hlaws puab .
Khoom noj qab haus huv: Teeb cov amperage raws cov khoom tuab kom ntseeg tau tias kev nkag mus zoo thiab tshav kub {}}
Hlau Pub Ceev (Wfs)
Wfs: Kho cov hlau pub ceev raws li daim ntawv qhia kom ceev ceev rau hauv lub pas dej weld tau muab tso rau hauv Weld hlaws dai .
3. Kho cov chaw raws li cov ntaub tuab
Cov khoom siv thickness ncaj qha cuam tshuam rau koj vuam tshuab cov ntaub ntawv xav tau ntau cov khoom siv kom tiv thaiv kom tsis txhob muaj cua sov kom tiv thaiv thaum .
4. GMAW-CV fais fab mov
Kho cov chaw muab hluav taws xob
Xaiv cov vuam vuam voltage uas tsim nyog voltage: Txiav txim siab cov khoom uas koj tau vuam thiab xa mus rau cov vuam tshuab phau ntawv los ntawm cov khoom lag luam thiab tuab .
Kho Hlau Pub Ceev (WFS): Kho cov hlau pub ceev rau cov kav hlau pub raws li kev pom zoo vuam cov lus pom zoo rau koj cov ntaub ntawv thiab tuab .
Saib xyuas Vuam Tam Sim No: Soj ntsuam qhov tam sim no thaum vuam; siab dua wfs yuav nce qhov tam sim no thiab cuam tshuam rau kev nkag tob .
5. Kev daws teeb meem Vuam teeb meem
Kev txheeb xyuas cov teeb meem vuam
Undercut: Ib tug zawj tsim ntawm Weld ntiv taw, txo cov kablus ntawm thaj chaw ntawm weld .
Kev sib txawv: Tshaj kev muab cov khoom ntim rau hauv cov ntoo ntawm Weld, tsim kom muaj zog sib koom ua ke .
Hloov Kev Siv Lub Tshuab Vuam
Hlau Khoom Kub thiab Volasage: Kho cov hlau pub ceev thiab voltage pab kom ua tiav txoj cai tshuav rau koj weld .
Kev thaiv cov roj ntws: Kho tus nqi roj roj kom tiv thaiv Pentalosity, raws li cov khoom siv thiab vuam kab mob .
Cov tswv yim tshav kub: Kho amperage thiab voltage kom ua tiav txoj kev fusion uas tsis ua rau distortion lossis undercut .
Yuav ua li cas tshawb xyuas voltage ntawm vuam tshuab
Txheeb xyuas qhov hluav taws xob ntawm lub tshuab vuam, ua raws cov kauj ruam no:
Cov cuab yeej xav tau
Multimeter: Cov digital motimeter yog nyiam rau kev nyeem yog .
Hnab Looj Tes: Txhawm rau tiv thaiv hluav taws xob poob siab .
GROUNDING Clamp: Los xyuas kom meej ib puag ncig ua haujlwm .
Cov kauj ruam los xyuas cov hluav taws xob voltage
1. Npaj PULLICALATO
Teeb tsa ntau qhov kev ntsuas DC voltage .
Ua kom cov puv npo yog teem rau qhov tseeb voltage ntau rau koj vuam tshuab .
2. Txuas lub multimeter
Rhais qhov zoo (liab) txhuas ntawm ntau cov hmoov sib nrug rau cov tuav hluav taws xob lossis qhov zoo ntawm cov tshuab vuam {}}}
Txuas qhov tsis zoo (dub) ua rau txoj haujlwm clamp lossis qhov tsis zoo .
3. Xyuas qhov hluav taws xob
Tig rau hauv vuam tshuab thiab muab nws tso rau qhov xav tau voltage .
Nyeem cov voltage nyob rau malulage ntawm palcitionations zaub . nws yuav tsum phim qhov kev voltage teeb ntawm lub tshuab .
4. Kho yog tias tsim nyog
Yog tias kev nyeem rau ntawm compatimeter tsis phim lub tshuab teeb, kho lub vuam tshuab txoj kev nyeem ntawv sib tw kom txog thaum cov ntawv ua ke .
Yuav Ua Li Cas Xaiv Vuam Tshuab
Xaiv lub tshuab vuam yog muaj ntau qhov kev xav tseem ceeb kom ntseeg tau tias koj cov kev xav tau tshwj xeeb thiab kev txiav txim siab los pab koj ua qhov kev txiav txim siab paub:
1. Nkag siab txog cov tshuab sib txawv
MIG (HLAU INTER Roj) Vuam Machine: Haum rau vuam hlau, txhuas, thiab lwm yam hlau . Lawv yog cov neeg siv khoom siv rau cov pib tshiab vim lawv yooj yim .
TIG (Tungsten Inert Roj) Vuam Machine: Zoo tagnrho rau high-precision vuam ntawm cov ntaub ntawv nyias nyias zoo li txhuas thiab tas nrho welds .
Lo (thaiv cov hlau arc) vuam tshuab: Versatile rau vuam tuab cov ntaub ntawv thiab haum rau sab nraum zoov siv .}}}} portable, thiab kev tiv thaiv ib puag ncig.
Flux-cored arc vuam (FCaw) tshuab: Zoo ib yam li Mig vuam tab sis siv cov xaim xaim flux, ua rau lawv haum rau vuam thiab ntawm cov khoom siv cua hlob thiab xeb thiab xeb}
Ntshav arc vuam tshuab: Siv rau cov ntawv thov siab precision cov ntawv thov yuav tsum tau cov ncauj lus kom ntxaws thiab xws li hauv cov khoom siv hluav taws xob thiab kev kho mob kho mob.
Laser Beaj Vuam Machine: Zoo tagnrho rau kev lag luam zoo li kev lag luam thiab aerospace qhov tseeb thiab huv si yog qhov .
2. Xav txog koj cov kev xav tau tshwj xeeb
Khoom Hom: Cov hlau sib txawv xav tau cov txheej txheem vuam sib txawv {{0} Feem ntau yuav tsum tau welded nrog MIG lossis lo vuam .
Cov Khoom Thickness: Cov ntaub ntawv tuab yuav tsum muaj cua sov ntxiv, yog li cov tshuab uas zoo li cov pas nrig arc vuam (FCAW) feem ntau pom zoo.
Huab cua: Tej yaam num nraum zoov sab nraum zoov yuav nyiam cov pas dej lossis FCAW vim lawv txoj kev tiv thaiv ib puag ncig, uas yog ib puag ncig yog cov vuam .
Kev Txawj: Cov pib tshiab yuav pom tias MIG vuam nkag tau ntau dua vim nws yooj yim ntawm kev siv, thaum lub sij hawm rub tawm yuav tsum tau cov txuj ci siab dua thiab xyaum .
Txoj Haujlwm Teev: Cov phiaj xwm loj dua tuaj yeem tau txais txiaj ntsig los ntawm kev nrawm thiab ua haujlwm me me, yuav xav tau qhov precision ntawm Tig vuam {{0.
3. Soj ntsuam tshuab specifications
Amperage ntau yam: Kom lub tshuab siv cov tshuab amperage ntais ntawv cov khoom tuab koj yuav ua haujlwm nrog .
Lub Luag Haujlwm Ncig Ua Si: Qhov no qhia tau ntev npaum li cas lub cav tuaj yeem ua haujlwm txuas ntxiv ua ntej xav tau so . Lub luag haujlwm ntau dua rau lub sijhawm ntev rau kev siv ntev ntev.
Kev Cua Txias: Cov cav tov nrog ua kom txias txias tuaj yeem ua haujlwm ntev dua yam tsis muaj overheating .
Kev xeem: Lub teeb yuag thiab lub tshuab portable tau zoo rau cov chaw ua haujlwm lossis nquag thauj mus los.
4. Kev Txiav Teeb Meem
Tus nqi: Cov Khaub Ncaws Tseem Ceeb Vuam Machine yog feem ntau pheej yig, thaum lub sij hawm tig teeb tsa tau ntau dua vim tias siv tau roj thiab cov khoom tshwj xeeb .
Ntxiv nta: Saib rau cov yam ntxwv zoo li ncej roj ntws thiab nqes hav rau cov khoom siv zoo dua qub, uas tuaj yeem tiv thaiv tus nqi siab dua .
5. Versatility thiab Yav Tom Ntej
Ntau txheej txheem welders: Cov tshuab no muaj cov vuam los ntawm kev txhawb nqa vuam sib txawv, ua rau lawv zoo tagnrho rau kev qhia ntau yam.
Cov phiaj xwm yav tom ntej: Txiav txim siab cov phiaj xwm koj yuav ua rau yav tom ntej kom ntseeg tau tias koj lub tshuab tuaj yeem tswj tau ntau ntawm cov haujlwm
Yuav ua li cas yuav vuam tshuab
Thaum yuav lub tshuab vuam, nws yog ib qho tseem ceeb uas yuav tau xav txog ntau yam xws li hom vuam koj yuav ua haujlwm, thiab koj cov peev txheej koj yuav ua haujlwm rau koj xaiv cov tshuab vuam zoo:
1. Txiav txim siab koj cov kev xav tau vuam
Hom vuam: Txiav txim siab seb koj puas xav tau MIG (khib nyiab roj (TIG (Tungsten inert roj), lossis ntau tus txheej txheem welder .
Cov Khoom Thickness: Rau cov hlau tuab, xav txog ib lo vuam tshuab lossis ntau tus txheej txheem welder .
Khoom Hom: Cov txheej txheem vuam sib txawv yog qhov zoo dua rau cov khoom sib txawv thiab tuaj yeem siv rau ntau yam khoom siv, Mig Vuam yog qhov zoo tagnrho thiab yuav tsum tau precision ntau.
2. Xav Txog Hom Tshuaj Vuam
MIG VUAM TSHUAB: Zoo tshaj plaws rau cov pib tshiab thiab hobbyists vim nws yooj yim ntawm kev siv thiab versatility {}}}} {.
Tig Vuam Tshuab: Muaj qhov siab precision thiab yog qhov zoo tagnrho rau cov ntaub ntawv nyias nyias thiab cov haujlwm kom ntxaws {}}}}} .
Lo Vuam Tshuab: Kev lag luam thiab ntau yam, haum rau kev siv cov dej num hnyav thiab siv sab nraum zoov .
Ntau Txheej Txheem Welder: Sib txuas ntau cov txheej txheem vuam rau hauv ib lub tshuab, txhim kho kom zoo rau ntau yam haujlwm {}}
3. Khij cov nta tseem ceeb
Voltage thiab amperage: Ua kom lub tshuab hluav taws xob tso zis phim koj cov kev xav tau vuam xav tau {}} dua cov ntaub ntawv .
Lub Luag Haujlwm Ncig Ua Si: Qhia li cas lub tshuab ua tau ntev npaum li cas tuaj yeem ua tsis tu ncua ntawm ib qho amperage . txoj haujlwm siab dua yog qhov zoo dua rau lub sijhawm ntev .
Kev xeem: Xav txog qhov loj thiab qhov hnyav ntawm lub tshuab, tshwj xeeb yog tias koj xav tau txav nws ib puag ncig dhau .
4. Kev Nyab Xeeb thiab Txij Nkawm
Kev Nyab Xeeb Nta: Saib rau tshuab nrog kev nyab xeeb hauv kev nyab xeeb nta xws li overheat tiv thaiv thiab av tiv thaiv kev tiv thaiv {}}
Kev saib xyuas: Kev saib xyuas ib txwm yog qhov tseem ceeb rau kev ua kom ntev ntawm koj lub tshuab welding {}}} Koj puas tuaj yeem nkag mus rau qhov chaw thiab cov chaw pabcuam yooj yim.
5. Pob nyiaj siv thiab hom
Teem nyiaj: Txiav txim siab koj cov peev nyiaj thiab saib cov tshuab uas muaj tus nqi zoo tshaj plaws rau nyiaj ntxiv, lawv tsis tuaj yeem tsim nyog rau koj cov kev xav tau}}
Hom thiab Txhawb Nqa: Xaiv lub npe nrov nrog cov neeg siv khoom zoo thiab kev tiv thaiv cov kev xaiv .
6. Cov Lus Qhia Ntxiv
Nyeem Rov Xyuas: Saib rau cov qhua tuaj noj mov tshuaj thiab cov kws tshaj lij kom nkag siab zoo txog lub tshuab kev ua tau zoo thiab ntseeg tau .
Tham cov kws txawj: Yog tias koj tsis paub meej, sab laj nrog cov kws tshaj lij lossis cov neeg sawv cev muag neeg tuaj yeem muab cov lus qhia tus kheej raws li koj cov kev xav tau tshwj xeeb .
yuav ua li cas txuas vuam tshuab
Kev sib txuas tshuab vuam suav nrog ntau kauj ruam kom ntseeg tau tias nws tau ua haujlwm kom paub meej thiab muaj txiaj ntsig zoo rau kev txuas tau lub tshuab vuam li cas:
1. Npaj lub tshuab
Unplug thiab tua: Xyuas kom lub tshuab tsis tau muab tshem tawm thiab muab tua ua ntej txuas nws rau lub zog siv nyiaj .
Kos voltage sib xyaw: Txheeb xyuas tias lub hwj chim hluav taws xob ntais ntawv lub tshuab hluav taws xob .}}}}}}} .
2. Txuas Lub Zog Hluav Taws Xob
Ntsaws rau hauv kev nyab xeeb: Plug lub tshuab taws xob vuam ncaj qha mus rau hauv phab ntsa lossis av txuas txuas ntxiv yog tias xav tau .
Tshawb xyuas cov av: Ua kom cov qhov hluav taws xob tau ua tiav thiab, yog tias ua tau, txuas rau hauv av clamp rau koj workpiece .
3. Teeb tsa txoj haujlwm clamp
Txuas hauv av clamp: Txuas rau hauv av clamp rau ib tug huv si, liab qab hlau deg . Qhov no ua tiav cov hluav taws xob hluav taws xob thiab ua kom pom qhov ruaj khov arc .
4. Nruab qhov hluav taws xob lossis hlau
MIG VUAM: Qhib lub thawv hlau, Pub xaub xaim los ntawm tsav chais thiab mus rau hauv lub vuam phom ntawm cov chais pub dawb .
Tig Vuam: Xaiv txoj cai tungsten elegsten electrode rau cov hlau koj vuam thiab ntse electrode taub rau zoo dua arc tswj .
Lo vuam: Ntxig rau hluav taws xob rau hauv tus tuav .
5. Xaiv cov roj tiv thaiv txoj cai
MIG VUAM: Siv ib qho kev sib cav sib ceg / co2 (feem ntau 75) rau cov hlau lossis cov ntshiab argon rau alsess {}} cfh .
Tig Vuam: Siv tus ntshiab agon rau ob qho tib si steel thiab txhuas, nrog tus nqi ntws ntawm ib ncig 15-20 cfh.
Lo vuam: Tsis xav tau cov ntaub thaiv hluav taws xob, raws li electrode muaj cov txheej txheej flux uas muab kev tiv thaiv {{}
6. Kho cov voltage thiab amperage
MIG VUAM: Teeb lub voltage raws li cov tuab raws li cov khoom siv . thicker cov ntaub ntawv yuav tsum tau ntau dua voltage {}}
Tig Vuam: Teeb cov khoom Amperage raws li cov tuab ntawm cov khoom . txoj cai ntawm tus ntiv tes xoo yog li 1 amp ib 0 {}} 001 ntiv tes ntawm cov ntaub ntawv tuab.
Lo vuam: Kho qhov amperage raws li cov electrode thiab cov ntaub ntawv tuab . dua cov ntaub ntawv ntxiv rau cov ntaub ntawv thicker {}}
7. Cov tshev kawg ua ntej vuam
Xyuas kom meej cov sib txuas nruj: Txheeb xyuas tias txhua qhov sib txuas yog nruj thiab ruaj khov .
Sim lub arc: Ua ib qho kev sim Weld ntawm ib daim ntawv ntawm cov hlau los kom ntseeg tau tias koj cov chaw muaj tseeb .
Yuav ua li cas txhim kho vuam tshuab
Txhawm rau txhim kho lub tshuab vuam, koj tuaj yeem ua raws cov kev daws teeb meem thiab kho cov txheej txheem kho raws cov teeb meem thiab cov kev daws teeb meem ntau:
Kev daws teeb meem dav dav
1. Kev kuaj xyuas fais fab:
Ua kom lub zog hluav taws xob muaj tseeb thiab ruaj khov .-theem, lossis peb-theem) raws li ib lub tshuab npe {}}
Hloov cov tshuab pob fuses lossis pib dua cov kab ke sib txuas nrog cov nroj tsuag Circuit Court .
2. tshuaj ntsuam cov kev sib txuas hluav taws xob:
Txheeb rau xoob xoob, corroded, lossis puas kev sib txuas {{tight}}} ceev thiab hloov ib qho kev ua txhaum cai lossis cov terminals .
3. tshuaj xyuas lub tshuab rau kev puas tsuaj:
Saib rau cov xov tooj liab, pom tseeb luv, corroded sib txuas, hlawv cov neeg, thiab xoob sib txuas .
Tshawb xyuas cov xaim pub mis tso, ua, hoses, thiab tsau rau kev puas tsuaj .
4.}} Khi tshev txias:
Nco ntsoov tias cov khaub noom txias txias ua haujlwm kom raug rau cov vogged vents thiab soj ntsuam cov qib txias rau cov tshuab dej txias rau cov kua dej txias {}}
{{0 {}} Tig cov khaub ncaws hnav tawm:
Hloov cov neeg siv khoom zoo li cov lus qhia sib tiv paus, tsis muaj roj av, thiab cov roj diffusers tsis tu ncua .
Hloov cov kiv cua puas, hloov pauv, lossis tswj cov panels .
Cov teeb meem tshwj xeeb thiab kev daws teeb meem
1. welder tsis pib:
Kuaj xyuas lub zog Circuit Court, kho txhua lub zog tawg ua, thiab ua kom cov khoom siv hluav taws xob yog muaj tseeb {}}
Hloov tshuab fuses thiab rov pib dua ib qho tripped overload rov qab .
2. welder pib tab sis butter fuse:
Nco ntsoov Fuses yog qhov ntsuas kom raug (2-3}} lub caij nyoog lub cev muaj zog nyob rau hauv kev sib txuas tsheb sib txuas {}}
{{03. welder khiav tab sis nres tom qab lub sijhawm luv:
Kos rau yog tias lub tshuab muaj ntau dua, thiab xyuas kom cov ua tau yog qhov tsim nyog ntev thiab hla ntu ntu {}}
Txheeb xyuas lub zog hluav taws xob tsis yog ib leeg-phaased thiab qhov cua ntawd tsis thaiv .
{{04. Tsis ruaj khov arc lossis tsis zoo weld zoo:
Txheeb xyuas cov lus qhia hnav-tawm, xoob sib txuas, lossis cov khoom siv ua paug rau cov ntaub ntawv .
Huv si los yog hloov cov khoom sib xyaw no los daws qhov teeb meem .
5. overheating tshuab:
Nco ntsoov tias cov khaub noom txias txias ua haujlwm zoo {{}}} huv si clogged vents thiab soj ntsuam qib txias dua.
{{06. xaim pub cov teeb meem hauv Mig Whollers:
Kho cov nro ntawm cov xaim hluav taws xob, hloov cov xov hlau kinked, lossis ntxuav tus tsav yob .
