Yuav ua li cas mus xaiv thiab uas electrodes rau Vuam inverter? Txheej txheem cej luam, cov nta, views thiab xyuas

Vuam yog tam sim no ib tug nrov txheej txheem nyob rau hauv lub chaw ua hauj lwm ntawm kev ntxias, thiab lub tsev cov tub txawg. Koj muaj peev xwm siv nws los kho hlau cov khoom, raws li zoo raws li tsim tshiab sawv daws yuav yog tias tsim nyog. Mus rau qhov zoo ntawm welds yog tsim nyog, nws yuav tsum tau ib tug tsawg kawg nkaus ntawm cov kev uas vuam apparatus. Tsis tas lub luag hauj lwm no yog ua si los ntawm ib tug kom zoo xaiv consumables.

Yog li ntawd, muaj ntau yam novice welders xav nyob rau hauv cov nqe lus nug ntawm yog dab tsi mus xaiv rau electrodes vuam inverter. Ntaus nqi rau txoj kev no yuav tsum tau them. Lub tswv yim tej masters yuav pab koj to taub qhov txawv ntawm cov khoom thiab xaiv qhov zoo tshaj plaws kev xaiv rau txhua hom ntawm kev ua hauj lwm.

Yam ntxwv ntawm inverter vuam

Ua ntej xaiv electrodes rau lub inverter vuam yuav tsum kawm specifics ntawm tus txheej txheem. Nws qhia txoj kev siv cov twj tshwj xeeb. Lub inverter yog ib tug vuam apparatus uas siv ib tug arc vuam lag luam nyob rau melting txoj kev.

Cov kev pab cuam ntawm no technology piv rau transformer hom tau ntev menyuam cov kev masters. Inverters hnub no yog siv ntau tshaj li lwm yam ntau ntau yam ntawm cov khoom. Qhov no yog vim lawv ruaj khov ua tau zoo ntawm cov vuam tam sim no. Nws li muab ib tug heev robust thiab siab zoo.

Lub inverter chav tsev yog txawm peem rau nrog ib tug rectifier, muaj peev xwm sawv ntawm generating ncaj thiab alternating voltage thaum switched. Yog hais tias muaj yog ib tug network lim, tso zis rau tsuas yog ib tug tsis tu ncua voltage. Qhov no feature yuav tsum muab xav nyob rau hauv lub chaw ua hauj lwm.

vuam tswvyim

Thov lub inverter nyob rau hauv koj lub chaw ua hauj lwm, koj yuav tsum paub koj tus kheej nrog rau hauv Circuit Court txiav txim. Lub ntsiab consumable ntawm cov khoom no yog cov electrodes. Lawv yog ua los ntawm ib tug hlau pas nrig, los ntawm kev uas ib tug tam sim no haum rau cov ua hauj lwm saum npoo av. Los ntawm kev kawm dab tsi elekrody zoo dua rau inverter vuam tshuab, yuav tsum delve rau hauv lub tswvyim ntawm cov khoom thiab cov txheej txheem.

Thaum kev khiav hauj lwm lub inverter thiab lwm yam pab kiag li lawm yog ntaub. Cov muaj xws li cov kev tswj system, lub surge protector (los yog rectifier), lub transformer thiab cov zaus converter. Qhov no tso cai rau lub ntaus ntawv mus ua hauj lwm nrog ntaub ntawv sib txawv. Txawm tib qhov chaw assumes Piv txwv li thov ntau hom electrodes thaum Vuam ntaub ntawv sib txawv. Yog li ntawd, lawv xaiv yuav tsum tau muab tshwj xeeb mloog.

Lub essence ntawm lub electrodes

Kawm cov nqe lus nug ntawm yog dab tsi zoo dua mus xaiv tus electrodes rau Vuam inverter, yuav tsum tau me ntsis txog cov lub ntaus ntawv uas muab. Raws li hais saum toj no, ib tug thiab tib yam qauv ntawm lub ntaus ntawv yog siv nyob rau hauv txawv tej yam kev mob. Yog li ntawd, electrodes muaj mus khaws feem cov ua hauj lwm cov txheej txheem.

Niaj hnub nimno ntau lawm predominant ib feem ntawm lawv cov khoom yog manufactured nyob rau hauv daim ntawv ntawm cov consumables rau phau ntawv arc vuam inverter. Qhov cuab yeej no yog ua los ntawm cov hlau hlau. Qhov no pas nrig yog ua los ntawm txoj kev nias ib tug tshwj xeeb txheej txheej. Nws yog npaj los xyuas kom meej qhov stability ntawm combustion, raws li zoo raws li rau kev tiv thaiv cov welded da dej los ntawm raug atmospheric cua. Ntaub ntawv rau qhov siv thiab ua tej khoom yuav siv lub feem ntau sib txawv. Qhuav qauv electrodes regulates GOST 2246, pom zoo nyob rau hauv 1970.

hom

Kev txiav txim siab yuav ua li cas thiab zoo li cas los xaiv electrodes rau welding inverter, koj yuav tsum rov hais dua rau cov qhua saum toj no. Nws hais tias muaj peb hom khoom siv uas yog tsim rau tej kev ua hauj lwm. Lub electrodes tej zaum yuav carbon, alloyed thiab siab. Lawv yog ua los ntawm ntau hom ntawm hlau.

Novice, mus rau tsim inverter vuam nyob rau hauv tsev, nws yog tsis tsim nyog rau delve rau hauv uas zoo sib xws hom. Nws yuav tsum tau tsuas tau muab sau tseg tias tag nrho cov ntawm cov electrodes yog muab faib ua ob pawg loj. Tus thawj qeb muaj xws li cov ntaub ntawv rau ib qho tseem ceeb lug, thiab lub thib ob - rau qhov dog dig.

Yog hais tias vuam yog tsis muab kev koom tes nyob rau hauv tus txheej txheem ntawm kev tsim ib cov kabmob hlau lug, uas yuav muaj ib tug tseem ceeb siab, koj yuav tsum tau muab kev xaiv li cas rau tej yam yooj yim ntau ntau yam ntawm cov khoom. Thaum uas siv cov inverter nyob rau hauv lub tsev neeg xav tau kev pab yuav tsum txaus.

Txheej txheem cej luam tsev neeg electrodes

Kev cob qha cov masters yog kam qhia yaam puab paub thiab tham txog dab tsi yog zoo dua electrodes rau welding inverter. Txheej txheem cej luam ntawm cov feem ntau nrov ntau ntau yam yuav tso cai rau cov novice los xaiv txoj cai zoo ntawm cov khoom. Rau hnub tim, lub feem ntau nrov electrode rau lub inverter siv nyob rau hauv ib tug domestic ib puag ncig, yog cov ELN, MP-3. Lawv cov yam ntxwv raws li nram no nyob rau hauv ntau yam.

Tus thawj hom electrodes tsis ua teeb meem nyob rau hauv tus txheej txheem. Lawv yog cov yooj yim mus zes, tsis yuav tsum tau pre-calcining. Rau cov novice welder ANO yog qhov zoo tshaj plaws ib tug. MP-3 yog suav tias yog universal consumable. Nws tso cai rau koj mus Weld txawm nyob rau ib tug xeb, qias neeg txheej, raws li zoo raws li nyob rau hauv ntub tej yam kev mob.

Txheej txheem cej luam Professional electrodes

Los ntawm kev kawm yuav ua li cas mus xaiv electrodes rau Vuam inverter lub luag hauj lwm rau hom Siv yuav tsum tau xaiv xws hom raws li MR-3 c, thiab UONI-13/55. Lawv muaj ib pab pawg neeg ntawm consumables siv rau lub creation ntawm ib qho tseem ceeb lug.

Yog hais tias siab uas yuav tsum tau rau qhov zoo ntawm lub tiav lawm weld, zoo dua yuav muab nyiam mus rau lub hom MR-3 c. Tej electrodes yog siv nyob rau hauv cov hlau ua qhov rov qab polarity alternating tam sim no.

Rau tshwj xeeb xav tau daim ntawv sau Vuam load-tau cov kabmob lug yuav tsum tau xaiv Consumables SSSI hom. Txawm li cas los, lawv yuav tsuas khiav ib tug kws tswv. Rau ib beginner capricious xwm ntawm no electrode puas yuav tsum tau ib yam nkaus thiab tawv. Tab sis, kev kawm kov UONI muaj peev xwm tsim cov lusteb pob qij txha ntawm kev kub ceev (thiab txawm nyob rau hauv uas tsis muaj kub).

zoo los ntawm cov hlau

Kawm dab tsi los xaiv electrodes rau Vuam inverter, koj yuav tsum them sai sai mus rau lub hom ua hauj lwm cov ntaub ntawv uas. Rau txhua hlau yog nws ntau yam ntawm vuam rods.

Rau cam khwb cia hlau yog tsim nyog los muab kev xaiv li cas mus rau lub hom electrode OZCH-2. Lawv ntau lawm yog tswj los ntawm GOST 9466 los ntawm 1975. Yog hais tias tsim nyog los nqa tawm lag luam nrog cov uas tsis muaj hlau, zoo purchase khoom ANO-4 rutile topsheet los yog ANO-6, uas muaj lub ilmenite hom txheej.

Pa roj carbon steels yuav tsum tau siv OZS-4 electrodes, MR-3 c, MP-3, UONI13 / 45, ELN-21 thiab t. D. Stainless hlau thiab high-hlau steel tsum tau siv cov consumables thaum lub sij hawm Vuam inverter nyob rau hauv lub los CL-11.

Yuav ua li cas los xaiv tus electrode

Xav txog dab tsi yog qhov zoo tshaj plaws xaiv electrodes rau Vuam inverter, nws yog tsim nyog los hais ob peb lo lus hais txog cov yam ntxwv ntawm lawv muas khoom. Tus thawj tshaj plaws them sai sai mus nyob tus yeees ntawm cov txheej thov rau cov khoom. Cov ntaub ntawv no muaj peev xwm yuav nrhiav tau nyob rau hauv cov lus qhia rau kev siv. Qhov no yuav tso cai rau mus xaiv txoj cai ntau yam rau lub hom ntawm cov khoom.

Ntxiv mus, nyob rau hauv lub nrog cov ntaub ntawv yog tsim nyog los xav txog lub deposition tus nqi. Nyob rau hauv lub tau thiab tus nqi ntawm daim ntawv thov tau rau lub Desired tooj ntawm electrodes.

Tsis tas li ntawd, tsis txhob yuav cov khoom uas tsis muaj tsim nyog zoo daim ntawv pov. Nws tej zaum yuav tsis zoo. Zoo welds siv questionable ntaub ntawv tej zaum yuav txawv ho los ntawm cov yam tshwm sim. Yog li ntawd, cov txheej txheem ntawm xaiv thiab purchase yuav tsum tau coj tiv.

Xav txog dab tsi lub electrodes rau Vuam inverter xaiv, txawm tias ib tug novice yuav lug tau sai dlua yuav qhov tseeb zoo. Ua hauj lwm yuav muab qhov chaw nyob rau tib lub sij hawm sai sai thiab xyuam xim. Cov tshwm sim yuav zoo txawm rau ib tug beginner.