I-Aluminiyam kunye nokunye: Ukulawula ubushushu ngundoqo kwi-aluminiyam ye-welding

I-aluminiyam idinga ubushushu obuninzi-phantse kabini njengentsimbi-ukuyitshisa ngokwaneleyo ukuze yenze i-puddles.Ukukwazi ukulawula ubushushu sisitshixo sokuphumelela kwe-aluminium welding.Getty Images
Ukuba usebenza kwiprojekthi ye-aluminium kunye nendawo yakho yokuthuthuzela yintsimbi, uya kuqonda ngokukhawuleza ukuba yonke into oyaziyo malunga nempumelelo yentsimbi ye-welding ayiyi kusebenza xa ifakwe kwi-aluminium.Oku kunokuphazamisa kakhulu de uqonde ezinye zeeyantlukwano eziphambili phakathi kwezinto ezimbini.
I-Aluminiyam idinga ubushushu obuninzi-phantse kabini njengentsimbi-ukuyifudumeza ngokwaneleyo ukuze yenze i-puddles.Inomnye weyona ndlela iphakamileyo yokushisa i-thermal conductivity.Ngelixa i-aluminiyam inokufunxa ubushushu obuninzi kwaye ihlale iqinile, oko akuthethi ukuba kufuneka uqhube umbane kunye nethemba lokufumana iziphumo ezilungileyo xa uthengisa.
Indlela elula yokudayela kumatshini kukunyusa okanye ukunciphisa i-voltage nge-factor of 5 de ufumane i-puddle emanzi ekhanyayo ngaphakathi kwemizuzwana emithathu.Ukuba ufumana i-puddle ngomzuzwana okanye emibini, yehlisa i-voltage nge-5 de kwenzeke kwimizuzwana emithathu.
Ekuqaleni kwe-TIG welding, kufuneka ucinezele ngokupheleleyo iipedali ukuvelisa ukushisa okwaneleyo, kodwa xa uqala ukuxubha, kufuneka uhambise iipedali kwisiqingatha se-back.
Xa ndifundisa abanye, ndachaza ukuba bafuna i-voltage ephantsi kakhulu ukwenzela ukuba babanike ubushushu obuphezulu bokusebenza.Ukushisa okugqithisileyo kunokubangela ukuqhekeka kwe-weld, ukufakwa kwe-oxide, ukuthambisa indawo echaphazelekayo kubushushu, kunye ne-porosity-konke oku kunokunciphisa izinto zakho kunye nokuchaphazela umgangatho we-weld yakho, zombini ngokwesakhiwo kunye nokubonakalayo.
Ngolawulo olupheleleyo kwigalelo lobushushu, unokulawula kwaye unethemba lokuphelisa ezi ngxaki eziqhelekileyo.
I-WELDER, eyayisakuba yi-Practical Welding Today, ibonisa abantu bokwenene abenza iimveliso esizisebenzisayo nesisebenza ngazo yonke imihla.Eli phephancwadi liye lanceda abantu baseMntla Merika iminyaka engaphezu kwama-20.
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