Thaum cov nplaim taws ya, weld spatter ntawm lub workpiece feem ntau tsis deb tom qab. Thaum spatter tshwm, nws yuav tsum tau muab tshem tawm - uas raug nqi sijhawm thiab nyiaj txiag. Kev tiv thaiv yog zoo dua li kev ntxuav, thiab peb yuav tsum tiv thaiv weld spatter kom ntau li ntau tau - los yog tsawg kawg txo nws mus rau qhov tsawg kawg nkaus. Tab sis li cas? Txhua tus welder muaj lub zog los pab sib ntaus sib tua, txawm hais tias nws yog los ntawm kev siv cov khoom siv vuam zoo tshaj plaws, npaj cov ntaub ntawv kom raug, tuav rab phom vuam kom raug, lossis hloov me me rau qhov chaw ua haujlwm. Nrog rau 8 lub tswv yim no, koj kuj tuaj yeem tshaj tawm ua tsov rog ntawm kev sib tsoo!
Tiv thaiv Weld Spatter
– Vim li cas nws tseem ceeb heev?
Weld spatter yog hais txog cov tee me me ntawm cov hlau uas tau tawm los ntawm qhov chaw vuam los ntawm lub zog ntawm lub arc - feem ntau tsaws rau ntawm qhov chaw ua haujlwm, vuam seam, lossis vuam phom. Ntxiv nrog rau kev tsim kom siv sij hawm siv sij hawm thiab siv nyiaj ntau, weld spatter kuj tuaj yeem ua rau muaj teeb meem hauv qab no:
- Txo qhov vuam zoo
- Chaw ua haujlwm tsis huv thiab tsis nyab xeeb
- Ntau lawm downtime
Yog li ntawd, weld spatter yuav tsum tau tiv thaiv kom ntau li ntau tau. Nrog peb cov lus qhia ceev, koj yuav npaj tau. Cia peb pib nrog cov khoom siv vuam zoo tshaj plaws!
1.
Xyuas kom muaj qhov tam sim no tsis tu ncua
Tsis tu ncua tam sim no yog qhov tseem ceeb los tiv thaiv weld spatter. Cov phom vuam thiab cov xaim xaim xa rov qab yuav tsum tau txuas nrog lub zog kom ruaj ntseg. Tib yam siv rau hauv av ntawm lub workpiece: cov ntsiab lus fastening thiab grounding clamp yuav tsum liab qab thiab ua tau zoo heev kom tso cai rau tam sim no ntws.
2.
Xyuas kom lub xov hlau tsis tu ncua
Yuav kom weld nrog me ntsis spatter li sai tau, lub arc yuav tsum ruaj khov. Yuav kom tau txais ib qho chaw ruaj khov, koj xav tau ib qho khoom noj ruaj khov. Yuav kom ntseeg tau qhov no, peb yam tseem ceeb:
- Xyuas kom tseeb tias cov phom welding yog zoo mounted (xaim liner (inch thiab ntev), kev tiv tauj, thiab lwm yam).
- Xyuas kom tseeb tias muaj ob peb khoov hauv lub cev li sai tau.
- Kho qhov kev sib cuag siab ntawm cov hlau pub chais kom haum rau cov xaim siv.
"Lub siab me me dhau lawm yuav ua rau cov xaim hla dhau, uas tuaj yeem ua rau muaj teeb meem pub mis thiab sai sai rau hauv cov teeb meem tawg," piav qhia tus kws tshaj lij welder Josef Sider.
Kev khoov ntau dhau ntawm lub cev kab yuav ua rau cov xaim tsis zoo, ua rau muaj teeb meem tawg
Qhov tsim nyog yuav tsum ua: txo qis khoov hauv kab relay
Xinfa vuam cov cuab yeej muaj cov yam ntxwv zoo thiab tus nqi qis. Yog xav paub ntxiv, thov mus saib:Vuam & txiav Manufacturers - Tuam Tshoj Vuam & Txiav Hoobkas & lwm tus neeg (xinfatools.com)
3.
Xaiv txoj cai shielding gas nrog tus nqi txaus
Tsis txaus shielding roj yuav ua rau arc instability, uas nyob rau hauv lem ua rau weld spatter. Muaj ob yam tseem ceeb ntawm no: roj ntws tus nqi (txoj cai ntawm tus ntiv tes xoo: xaim txoj kab uas hla x 10 = roj ntws tus nqi hauv l / min) thiab stickout (qhov kawg ntawm cov hlau nplaum tawm ntawm qhov kev sib cuag), uas yuav tsum tau ceev kom luv. txaus los xyuas kom meej cov roj shielding zoo. Tsawg-spatter welding tseem cia siab rau kev xaiv cov roj zoo, vim tias vuam hauv cov pa roj carbon monoxide yuav tsim ntau dua nyob rau hauv lub zog ntau dua. Peb cov lus qhia: siv cov roj sib xyaw es tsis txhob siv 100% CO2 kom txo tau qhov muaj feem cuam tshuam ntawm weld spatter!
4.
Xaiv cov khoom siv tau zoo
Thaum nws los txog rau consumables thiab weld spatter, muaj ntau yam koj yuav tsum tau xav txog. Ua ntej, consumables xws li hlau spools, xaim pub hlab los yog kev tiv tauj cov lus qhia yuav tsum tsim nyog rau cov khoom thiab txoj kab uas hla ntawm vuam hlau. Qhov thib ob, qhov degree ntawm hnav muaj feem xyuam rau kev tsim ntawm spatter. Cov khoom hnyav hnyav tuaj yeem ua rau cov txheej txheem vuam tsis ruaj khov, uas ua rau muaj kev sib tsoo ntau dua.
5.
Siv cov vuam tsis raug
Xaiv txoj cai vuam tsis yog qhov tseem ceeb rau kev tiv thaiv weld spatter kom ntau li ntau tau, tshwj xeeb tshaj yog thaum teeb tsa lub zog rau qhov nruab nrab arc. Nyob ntawm qhov xwm txheej ntawm tes, lub zog yuav tsum tau nce lossis txo kom hloov mus rau qhov hloov pauv hloov arc lossis lub dav hlau arc.
6.
Cov ntaub ntawv huv
Cov ntaub ntawv huv huv yog lwm qhov kev txiav txim siab. Ua ntej pib vuam, tag nrho cov av, xeb, roj, nplai lossis zinc txheej yuav tsum raug tshem tawm ntawm txoj haujlwm vuam.
7.
Qhov raug vuam phom ua haujlwm
Nws tseem yog ib qho tseem ceeb uas yuav tau xyuam xim rau txoj hauj lwm kom raug thiab kev taw qhia ntawm rab phom vuam. Cov phom vuam yuav tsum tau khaws cia ntawm lub kaum sab xis ntawm 15 ° thiab txav mus raws qhov vuam ntawm qhov nrawm nrawm. "Ib qho kev tshaj tawm ' thawb' vuam cov txheej txheem tsis pom zoo kiag li, vim tias txoj haujlwm no ua rau muaj qhov sib txuam ntau ntawm kev sib tsoo, "Josef Sider ntxiv. Qhov kev ncua deb mus rau qhov chaw ua haujlwm yuav tsum tau ua kom tsis tu ncua. Yog tias qhov kev ncua deb dhau lawm, ob qho tib si kev tiv thaiv thiab kev nkag mus ntawm cov roj thaiv kev tiv thaiv raug cuam tshuam, ua rau muaj kev sib tsoo ntau dua thaum vuam.
8.
Tsis txhob ambient drafts
Ib lub tswv yim tswv yim uas feem ntau tsis saib xyuas yog kom tsis txhob ambient drafts. "Yog tias koj txuas hauv lub chaw nres tsheb nrog cov cua muaj zog, koj yuav khiav mus rau cov teeb meem nrog cov roj thaiv kev tiv thaiv," Sider piav qhia. Thiab ntawm chav kawm, muaj weld spatter. Thaum vuam sab nraum zoov, nws tsis yog ib txwm ua tau los tiv thaiv txoj haujlwm vuam, tab sis hmoov zoo Sider muaj cov lus qhia saum toj kawg nkaus: Ua kom cov roj ntws tawm los ntawm kwv yees li 2-3 l / min kom txav cov cua ntws tawm ntawm qhov chaw vuam.
Puas tseem muaj ntau weld spatter?
Koj tuaj yeem hloov koj cov txheej txheem vuam
Thaum koj tau txais tag nrho cov lus qhia no rau hauv tus account, koj yuav muaj qhov ruaj khov arc uas tuaj yeem tiv thaiv cov tiam ntawm spatter thaum vuam. Txawm li cas los xij, yog tias koj xav tau kev ruaj ntseg ntau dua thiab kom txo qis cov khoom tawg, koj yuav xav hloov mus rau txoj kev vuam tshiab. Kev txhim kho LSC (Low Spatter Control) droplet hloov arc - tseem hu ua "tsawg spatter" txheej txheem vuam, muaj nyob rau ntawm Fronius TPS / i platform - yog qhov zoo tagnrho rau cov kev xav tau, vim nws muaj qhov tshwj xeeb siab ntawm kev ua haujlwm arc, muab koj zoo welds nrog tsawg weld spatter.
Weld nrog tsawg spatter - siv cov txheej txheem LSC vuam
Muaj ntau ntau yam uas koj tuaj yeem ua los tiv thaiv lossis tsawg kawg txo qhov weld spatter, thiab koj yuav tsum. Tom qab tag nrho, tsis tshua muaj spatter welding tuaj yeem txuag koj lub sijhawm thiab nyiaj txiag thaum txhim kho vuam zoo thiab ua kom muaj kev nyab xeeb ua haujlwm.
Post lub sij hawm: Aug-20-2024
