Argon-hydrogen imixubebaye bafumana ingqalelo ebalulekileyo kwintsimi ye-welding ngenxa yeempawu zabo ezizodwa kunye noluhlu olubanzi lwezicelo. Eli nqaku lijolise ekuhlolisiseni iimpawu ezahlukeneyo zemixube ye-argon-hydrogen kwaye nixoxe ngezicelo zabo kwiinkqubo ze-welding. Ngokuqonda ezi zakhiwo kunye nokusetyenziswa, i-welders inokuphucula iinkqubo zabo ze-welding kwaye bafezekise umgangatho ophezulu we-welds.

1. IiPropati zeArgon-Hydrogen Mixtures:

I-1.1 Ukufakwa kwe-Heat Input: Imixube ye-Argon-hydrogen ine-conductivity ephezulu ye-thermal xa kuthelekiswa ne-argon ecocekileyo. Oku kubangela ukunyuka kwegalelo lokushisa ngexesha lenkqubo ye-welding, ekhokelela ekungeneni okuphuculweyo kunye nezantya ezikhawulezayo ze-welding.

1.2 Uzinzo lwe-Arc oluphuculweyo: Ukongezwa kwe-hydrogen kwi-argon kuphucula ukuzinza kwe-arc ngokunciphisa ukuhla kombane kwi-arc. Oku kuvumela ulawulo olungcono lwenkqubo ye-welding, ukunciphisa i-spatter kunye nokuqinisekisa i-arc ezinzile kuyo yonke i-weld.

1.3 Igesi yokuKhusela ePhuculweyo: Imixube yeArgon-hydrogen ibonelela ngeempawu ezibalaseleyo zokukhusela, ukuthintela ukungcoliseka kwe-atmospheric ye-weld pool. Umxholo we-hydrogen kumxube usebenza njengegesi esebenzayo, ukususa ngokufanelekileyo i-oxides kunye nezinye izinto ezingcolileyo ukusuka kwindawo ye-weld.

I-1.4 Ukunciphisa Ukushisa Okuchaphazelekileyo (HAZ): Ukusetyenziswa kwemixube ye-argon-hydrogen kubangela i-HAZ encinci kunye ne-HAZ echaphazelekayo xa kuthelekiswa nezinye iigesi ezikhuselayo. Oku kunenzuzo ngakumbi kwizixhobo ze-welding ezine-conductivity ephezulu ye-thermal, njengoko kunciphisa ukuphazamiseka kunye nokuphucula umgangatho we-weld jikelele.

2. Ukusetyenziswa kweMixube yeArgon-Hydrogen kwi-Welding:

2.1 I-Carbon Steel Welding: Imixube ye-Argon-hydrogen isetyenziswa ngokuqhelekileyo kwi-carbon steel welding ngenxa yokukwazi ukubonelela ngokungena okunzulu kunye nesantya esiphezulu se-welding. Uzinzo oluphuculweyo lwe-arc kunye neepropathi eziphuculweyo zokukhusela zenza le mixube ilungele ukufezekisa i-welds eyomeleleyo kunye neyomelele kwi-carbon steel applications.

2.2 I-Stainless Steel Welding: Imixube ye-Argon-hydrogen nayo ifanelekile kwi-welding yensimbi engenasici. Umxholo we-hydrogen kumxube unceda ukususa i-oxides engaphezulu, okubangela i-welds ecocekileyo kunye ne-porosity eyancipha. Ukongezelela, igalelo lobushushu elongezelelweyo livumela ukukhawuleza kwe-welding, ukuphucula imveliso kwimveliso yensimbi engenasici.

2.3 I-Aluminium Welding: Nangona imixube ye-argon-helium isetyenziswa ngokuqhelekileyo kwi-aluminium welding, imixube ye-argon-hydrogen nayo ingaqeshwa. Le mixube inika uzinzo olungcono lwe-arc kunye nesenzo sokucoca esiphuculweyo, okukhokelela kwi-welds ephezulu kunye neziphene ezincitshisiweyo.

2.4 I-Copper Welding: Imixube ye-Argon-hydrogen ingasetyenziselwa ukudibanisa ubhedu, ukubonelela ngokuzinza kwe-arc egqwesileyo kunye nokuphucula igalelo lokushisa. Umxholo we-hydrogen kumxube unceda ukususa ii-oksidi zobhedu, ukuqinisekisa ukucoceka okucocekileyo kunye ne-welds eqinile.

Imixube yeArgon-hydrogen ineempawu ezizodwa ezibenza ukuba bafaneleke kakhulu kwizicelo ezahlukeneyo zokuwelda. Igalelo labo lokunyuka kobushushu, ukuzinza kwe-arc okuphuculweyo, iipropathi eziphuculweyo zokukhusela, kunye nokunciphisa i-HAZ kubenza babe lukhetho oluhle kakhulu lwe-carbon steel, i-stainless steel, i-aluminium kunye ne-welding yethusi. Ngokusebenzisa imixube ye-argon-hydrogen, ii-welders zinokufikelela kwi-welds ezikumgangatho ophezulu kunye nemveliso ephuculweyo kunye neziphene ezincitshisiweyo. Kubalulekile ukuba abashiseli baqonde iipropathi kunye nokusetyenziswa kwe-argon-hydrogen imixube ukuze baphucule iinkqubo zabo zokuwelda kunye nokuqinisekisa iziphumo eziyimpumelelo kwiiprojekthi zabo zokuwelda.