MIG vuam yog dab tsi?
Mig welding yog Hlau Inert Gas vuam uas yog txheej txheem arc vuam.MIG vuam txhais tau hais tias vuam hlau yog pub rau hauv lub pas dej ua ke los ntawm rab phom vuam tsis tu ncua.Cov vuam hlau thiab cov ntaub ntawv hauv paus yog melted ua ke ua ib qho kev koom ua ke.Cov phom pub cov roj thaiv kev tiv thaiv los pab tiv thaiv lub pas dej welding los ntawm cov pa paug paug.Dab tsi yuav tsum roj siab rau MIG vuam.Yog li cov pa roj tseem ceeb heev rau Mig vuam.Feem ntau, tib neeg xaiv argon , CO2 lossis Mixed gas los ua cov roj thaiv.
Dab tsi yog MiG welding gas flow rate CFH?
Saib daim duab hauv qab no.
MIG Shielding Gas Flow Rate Chart
(Rau Argon Mixtures thiab CO2)
http://www.netwelding.com/MIG_Flow%20Rate-Chart.htm
1MPa = 1000KPa = 10.197kgf/cm2 = 145.04PSI 1M3/h = 16.67LPM = 35.32 SCFH
Argon thiab vuam regulator MIG vuam muaj ob hom, flow gauge regulator thiab flow meter regulator.
Koj tuaj yeem xaiv hom koj nyiam.Qhov sib txawv ntawm lawv yog nyob rau hauv txoj kev nyeem cov roj ntws.Ib qho yog los ntawm qhov ntsuas dej ntws thiab lwm qhov yog los ntawm cov ntsuas dej ntws.
Yuav ua li cas teeb tsa cov roj regulator ntawm MIG welder?
Kauj ruam 1
Teem lub tog raj kheej roj rau MIG welder hauv tus tuav, thiab khi cov saw nyob ib ncig ntawm lub raj mis.
Kauj ruam 2
Tshawb xyuas cov hoses txuas nrog cov roj regulator.Yog tias koj pom kev puas tsuaj, pauv nws.
Kauj ruam 3
Xyuas thiab paub meej tias lub valve ntawm lub tog raj kheej roj raug kaw zoo kawg nkaus.
Kauj ruam 4
Tig lub pob kho ntawm cov roj regulator, kom paub meej tias nws kaw.Txuas lub qhov hluav taws xob ntawm cov roj regulator rau lub raj mis roj valve.Tig lub ntsuas phoo clockwise kom txog thaum tes nruj.Tom qab ntawd xauv txiv ntseej los ntawm kev sib tw.
Kauj ruam 5
Qhib lub roj valve thiab regulator knob.
Kauj ruam 6
Tshawb xyuas cov pa xau nyob ib puag ncig cov roj regulator, hoses, thiab kev sib txuas.Txawm hais tias lub shielding gas yog inert, Tab sis cov leakage tshwm sim nyob rau hauv cov pa poob thiab nyob rau hauv ib qho chaw kaw yuav ua rau asphyxiation.
Kauj ruam 7
Kho cov roj ntws mus rau txoj cai CFH uas koj xav tau .nws yuav tsum nyob nruab nrab ntawm 25 thiab 30 CFH feem ntau.
Kauj ruam 8
Qhib MIG welder.Nias lub cim ntawm MIG phom kom qhib lub roj valve.
Post lub sij hawm: Sep-09-2019
