Intshayelelo
I-Inconel 625 yi-alloy ye-Nickel-Chromium-Molybdenum enokumelana nokugqwala okugqwesileyo kwiindidi ezahlukeneyo zezinto ezigqwala, kwaye iyakwazi ukumelana nokugqwala kwemingxuma kunye ne-cravice. Yindlela efanelekileyo yokusetyenziswa emanzini olwandle.
Ukwakhiwa kweekhemikhali ze-Inconel 625
Uluhlu lokwakheka kwe-Inconel 625 lubonelelwe kwitheyibhile engasezantsi.
| I-elementi | Umxholo |
| Ni | 58% imizuzu |
| Cr | 20 – 23% |
| Mo | 8 – 10% |
| Nb+Ta | 3.15 – 4.15% |
| Fe | Ubuninzi be-5% |
Iimpawu eziqhelekileyo ze-Inconel 625
Iimpawu eziqhelekileyo ze-Inconel 625 zigutyungelwe kule theyibhile ilandelayo.
| Ipropati | I-Metric | Ubukhosi |
| Uxinano | 8.44 g/cm3 | 0.305 lb/ngaphakathi3 |
| Indawo yokunyibilika | 1350 °C | 2460 °F |
| Ulwandiso Olusebenzayo | 12.8 μm/m.°C (20-100°C) | 7.1×10-6ngaphakathi/ngaphakathi.°F (70-212°F) |
| Imodulus yokuqina | 79 kN/mm2 | 11458 ksi |
| Imodulus yokuqina | 205.8 kN/mm2 | 29849 ksi |
Iimpawu zezinto ezibonelelwayo kunye nezinto eziphathwa ngobushushu
| Imeko yobonelelo | Unyango Lobushushu (Emva Kokwenziwa) | |||
| Ubushushu obufakwe kwi-Annealed/Spring | Yehlisa uxinzelelo kwi-260 – 370°C (500 – 700°F) imizuzu engama-30 – 60 uze uphole emoyeni. | |||
| Imeko | Amandla okuThamba aqikelelweyo | Iqondo lobushushu lenkonzo eliqikelelweyo. | ||
| I-Annealed | 800 – 1000 N/mm2 | 116 – 145 ksi | -200 ukuya ku +340°C | -330 ukuya ku +645°F |
| Ubushushu beNtwasahlobo | 1300 – 1600 N/mm2 | 189 – 232 ksi | ukuya kuthi ga kwi +200°C | ukuya kuthi ga kwi +395°F |
Imigangatho Efanelekileyo
I-Inconel 625 igutyungelwe yile migangatho ilandelayo:
• BS 3076 NA 21
• I-ASTM B446
• AMS 5666
Izinto ezilinganayo
I-Inconel 625 ligama lorhwebo leSpecial Metals Group of Companies kwaye lilingana neli:
• I-W.NR 2.4856
• I-UNS N06625
• I-AWS 012
Usetyenziso lwe-Inconel 625
I-Inconel 625 idla ngokufumana isicelo kwi:
• Ulwandle
• Amashishini eenqwelo-moya
• Ukulungiswa kweekhemikhali
• Iireactor zenyukliya
• Izixhobo zokulawula ungcoliseko
