Okwu Mmalite
A na-eji 1 eme ihe maka ịgbado ọkụ nke Nickel 200 na 201. Mmeghachi omume nke titanium na carbon na-eme ka obere carbon dị n'efu ma na-eme ka ígwè e ji eme ihe na Nickel 201.ERNi-1nwere ezigbo iguzogide nchara, ọkachasị na alkalis.
Aha ndị a na-akpọkarị: Oxford Alloy® 61 FM61
Ọkọlọtọ: ASME SFA 5.14 UNS N02061 AWS 5.14 AWSERNi-1
MMIRI KEMIKỌTA(%)
| C | Si | Mn | S | P | Ni |
| ≤0.05 | 0.35-0.5 | ≤0.9 | ≤0.01 | ≤0.01 | ≥95.0 |
| Al | Ti | Fe | Cu | ndị ọzọ | |
| ≤1.5 | 2.0-3.5 | ≤1.0 | ≤0.15 | <0.5 |
NJIKỌ ỊGBỌ ỌKỤ
| Usoro | Dayameta | Voltaji | Ampereji | Gas |
| 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 | Argọn 100% Argọn 100% Argọn 100% Argọn 100% Argọn 100% |
| MIG | .035″ (0.9mm) .045″ (1.2mm) 1/16" (1.6mm) | 26-29 28-32 29-33 | 150-190 180-220 200-250 | Argon 75% + Helium 25% Argon 75% + Helium 25% Argon 75% + Helium 25% |
| SAW | 3/32″ (2.4mm) 1/8″ (3.2mm) 5/32″ (4.0mm) | 28-30 29-32 Afọ 30-33 | 275-350 350-450 400-550 | Enwere ike iji Flux kwesịrị ekwesị Enwere ike iji Flux kwesịrị ekwesị Enwere ike iji Flux kwesịrị ekwesị |
NGWỌTA MGBE
| Ike ọdụdọ | 66,500 PSI | 460 MPA |
| Ike Mwepụta | 38,000 PSI | 260 MPA |
| Ogologo | Pasentị iri abụọ na asatọ |
Ngwa
A na-eji waya njikọta nickel 1 maka ijikọ nickel 200 na nickel 201. Nke a gụnyere akara ASTM dịka B160 - B163, B725 na B730.
· A na-eji ya eme ihe n'ọtụtụ ụzọ dị iche iche n'etiti ihe ndị dị na nickel na ígwè anaghị agba nchara ma ọ bụ ferritic.
· A na-eji ya ekpuchi ígwè carbon ma na-arụzi ihe e ji kpụọ ígwè.
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