Ho tjheseletsa MIG ke eng?
Mig welding ke Metal Inert Gas welding eo e leng mokhoa oa ho cheselletsa ka arc.tjheseletsa MIG e bolela hore terata e tjheseletsang e feptjwa ka letamong la ho tjheseletsa ka sethunya sa welding nako le nako.Mohala oa ho tjheseletsa le lisebelisoa tsa motheo li qhibiliha hammoho ho etsa sehokelo.Sethunya se fepa khase e sireletsang ho thusa ho sireletsa letamo la weld ho litšila tse tsamaisoang ke moea. Khatello ea khase e lokela ho ba efe bakeng sa welding ea MIG. Kahoo phepelo ea khase e bohlokoa haholo ho Mig welding.Ka kakaretso, batho ba khetha argon, CO2 kapa khase e tsoakiloeng hore e be thebe ea khase.
Sekhahla sa phallo ea khase ea MiG welding CFH ke efe?
Sheba chate ka tlase.
MIG Shielding Gas Flow Rate Chart
(Bakeng sa Metsoako ea Argon le CO2)
http://www.netwelding.com/MIG_Flow%20Rate-Chart.htm
1MPa=1000KPa=10.197kgf/cm2=145.04PSI 1M3/h=16.67LPM=35.32SCFH
Argon le welding regulator MIG welding na le mefuta e 'meli, flow gauge regulator le flow meter regulator.
U ka khetha mofuta oo u o ratang.Phapang pakeng tsa bona ke mokhoa oa ho bala phallo ea khase.E 'ngoe e ka har'a gauge ea ho phalla ha e' ngoe e feta ka meter ea ho phalla.
Mokhoa oa ho theha molaoli oa khase ho welder ea MIG?
Mohato oa 1
Beha moqomo oa khase bakeng sa sets'oants'o sa MIG, 'me u hokelle ketane ho potoloha botlolo.
Mohato oa 2
Hlahloba li-hoses tse khomaretsoeng ho molaoli oa khase.Haeba u fumana tšenyo, e fapanyetsane.
Mohato oa 3
Sheba 'me u netefatse hore valve ea cylinder ea khase e koetsoe hantle.
Mohato4
Fetola konopo ea ho lokisa ea molaoli oa khase, ho netefatsa hore e koetsoe.Hokela sekoti sa ho tsoa sa selaoli sa khase le belofo ea botlolo ea khase.Fetolela nate e notlelang ho ea ka nako ho fihlela letsoho le tiisa.Ebe u notletsoe nut ka wrench.
Mohato oa 5
Bulela valve ea khase le knob ea regulator.
Mohato oa 6
Lekola ho lutla ha khase ho potoloha selaoli sa khase, liphaephe le likhokahano.Le hoja khase e sireletsang e sa sebetse, Empa ho lutla ho fella ka tahlehelo ea khase 'me sebakeng se koalehileng ho ka fella ka asphyxiation.
Mohato oa 7
Fetola sekhahla sa phallo ea khase ho CFH e nepahetseng eo u e hlokang .e lokela ho ba pakeng tsa 25 le 30 CFH ka kakaretso.
Mohato 8
Bulela mochini o cheselletsang MIG.Tobetsa sethunya sa MIG ho kenya valve ea khase.
Nako ea poso: Sep-09-2019
