INTSHAYELELO
I-1 isetyenziselwa ukuwelda iNickel 200 kunye ne-201. Indlela i-titanium esebenza ngayo xa idibene nekhabhoni igcina inqanaba eliphantsi lekhabhoni ekhululekileyo kwaye ivumela isinyithi esizalisayo ukuba sisetyenziswe neNickel 201. Isinyithi esiweldayo seI-ERNi-1inokumelana nokugqwala okuhle, ngakumbi kwi-alkalis.
Amagama aqhelekileyo: Oxford Alloy® 61 FM61
Umgangatho: ASME SFA 5.14 UNS N02061 AWS 5.14 AWSI-ERNi-1
UKWAKHIWA KWEEKHEMIKHALI(%)
| C | Si | Mn | S | P | Ni |
| ≤0.05 | 0.35-0.5 | ≤0.9 | ≤0.01 | ≤0.01 | ≥95.0 |
| Al | Ti | Fe | Cu | abanye | |
| ≤1.5 | 2.0-3.5 | ≤1.0 | ≤0.15 | <0.5 |
IIPARAMATERI ZOKUWELDA
| Inkqubo | Ububanzi | I-Voltage | I-Amperage | Igesi |
| I-TIG | .035″ (0.9mm) .045″ (1.2mm) 1/16″ (1.6mm) 3/32″ (2.4mm) 1/8″ (3.2mm) | 12-15 13-16 14-18 15-20 15-20 | 60-90 80-110 90-130 120-175 150-220 | I-Argon eyi-100% I-Argon eyi-100% I-Argon eyi-100% I-Argon eyi-100% I-Argon eyi-100% |
| I-MIG | .035″ (0.9mm) .045″ (1.2mm) 1/16″ (1.6mm) | 26-29 28-32 29-33 | 150-190 180-220 200-250 | I-75% yeArgon + 25% yeHelium I-75% yeArgon + 25% yeHelium I-75% yeArgon + 25% yeHelium |
| I-SAW | 3/32″ (2.4mm) 1/8″ (3.2mm) 5/32″ (4.0mm) | 28-30 29-32 30-33 | 275-350 350-450 400-550 | I-Flux efanelekileyo ingasetyenziswa I-Flux efanelekileyo ingasetyenziswa I-Flux efanelekileyo ingasetyenziswa |
IIPROPATI ZOMKHANYA
| Tensile strength | I-66,500 PSI | I-460 MPA |
| Unikeze Amandla | 38,000 PSI | 260 MPA |
| Ukwandiswa | 28% |
ISICELO
Ucingo olunye lokuwelda olusekelwe kwi-nickel lusetyenziselwa ukuhlanganisa i-nickel 200 kunye ne-nickel 201. Oku kuquka amanqanaba e-ASTM afana ne-B160 - B163, B725 kunye ne-B730.
· Isetyenziswa kwiintlobo ngeentlobo zezicelo ezahlukeneyo phakathi kwee-alloys ze-nickel ukuya kwiintsimbi ezingenasici okanye ze-ferritic.
· Isetyenziselwa ukugquma intsimbi yekhabhoni kunye nokulungisa ii-cast iron castings.
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