Kedu ihe bụ MIG ịgbado ọkụ?
Mig ịgbado ọkụ bụ Metal Inert Gas ịgbado ọkụ nke bụ arc ịgbado ọkụ usoro. MIG ịgbado ọkụ pụtara ịgbado ọkụ waya na-enye nri n'ime weld ọdọ mmiri site a ịgbado ọkụ egbe nọgidere. The ịgbado ọkụ waya na isi ihe na-agbaze ọnụ na-akpụ a nsonye. The egbe na-azụ a na-echebe gas na-enyere aka ichebe weld ọdọ mmiri si airborne contaminants. Gịnị kwesịrị gas mgbali bụ maka MIG ịgbado ọkụ. Ya mere, gas ọkọnọ dị ezigbo mkpa na Mig ịgbado ọkụ. N'ozuzu, ndị mmadụ na-ahọrọ argon , CO2 ma ọ bụ ngwakọta gas ka ọ bụrụ gas ọta.
Kedu ihe MiG ịgbado ọkụ gas eruba ọnụego CFH?
Lee eserese dị n'okpuru.
Chart Ọnụego MIG Shielding Gas
(Maka Argon Mixtures na CO2)
http://www.netwelding.com/MIG_Flow%20Rate-Chart.htm
1MPa=1000KPa=10.197kgf/cm2=145.04PSI 1M3/h=16.67LPM=35.32SCFH
Argon na welding regulator MIG ịgbado ọkụ nwere ụdị abụọ, eruba nlele regulator na eruba mita regulator.
Ị nwere ike ịhọrọ ụdị nke masịrị gị. Ihe dị iche n'etiti ha bụ na usoro nke ịgụ gas eruba. Otu bụ site na nlele na-asọpụta na nke ọzọ bụ site na mita eruba.
Kedu ka esi edozi onye na-ahụ maka gas na MIG welder?
Nzọụkwụ 1
Tọọ cylinder gas maka welder MIG n'ime ihe njide, ma kụọ yinye n'akụkụ karama ahụ.
Nzọụkwụ 2
Nyochaa hoses jikọtara na gas regulator. Ọ bụrụ na ịchọta mmebi, gbanwee ya.
Nzọụkwụ 3
Lelee ma gosi na emechiela valvụ nke gas cylinder nke ọma.
Nzọụkwụ 4
Tụgharịa eriri na-agbanwe agbanwe nke gas regulator, iji gosi na ọ mechiri. Jikọọ mkpọpụta nke gas regulator na valvụ karama gas. Tụgharịa mkpụrụ mkpọchi ahụ n'akụkụ elekere ruo mgbe aka siri ike. Mgbe ahụ, kpochie aku site na mgbanaka.
Nzọụkwụ 5
Gbanwuo valvụ gas na ihe nchịkwa nchịkwa.
Nzọụkwụ 6
Lelee oghere gas na gburugburu onye na-ahụ maka gas, hoses, na njikọ. Ọ bụ ezie na gas na-echebe bụ inert, Ma ntapu na-ebute gas ọnwụ na na a gbochiri ebe nwere ike ịkpata asphyxiation.
Nzọụkwụ 7
Gbanwee ọnụego ikuku gas gaa na CFH ziri ezi nke ịchọrọ .ọ kwesịrị ịdị n'etiti 25 na 30 CFH n'ozuzu ya.
Nzọụkwụ 8
Gbanwuo welder MIG. Pịa mkpalite nke egbe MIG iji mee ka valvụ gas rụọ ọrụ.
Oge nzipu: Sep-09-2019
