Ni90cr10 nicr 90/10 nickel cromel allows allow chromel allel
NI90CR10 Nicr90 / Nickel ea AlloLL ea Allowterata ea nichromelikarolo tsa hlooho ea thermocouple
Chaena ea fanang ka setsebi sa Nichrome 90 NI90
Ni90cr10 ke austenitic nickel-chromium alloy (nicr alloy) bakeng sa ho sebelisoa mochesong ho fihlela ho la 1200 ° F (2190 ° F (2190 ° F (2190 ° F Alloy e tšoauoa ka ho hana ka ho fetisisa, ho hanyetsa hantle ho hanyetsa hantle le ho tsitsipana haholo hoa mantlha. E na le lefu le letle ka mor'a ho sebelisoa le ho holofala hantle.
Ni90ccccccccccccccccccccccccccccccccccccccur e sebelisoa bakeng sa lisebelisoa tsa ho futhumatsa tsa lisebelisoa tsa lisebelisoa le limoping tsa indasteri. Likopo tse tloaelehileng ke li-irons tse bataletseng, metjeko ea metsi, litsuonyana tsa polasetiki, li-irons tsa polasetiki, tšepe ea tšepe.
Ka lebaka la thepa e ntle haholo ea ho amahana haholo, ni90C10 e fana ka bophelo bo phahameng ba lits'ebeletso tse phahameng ha ho bapisoa le li-alloys tsa tlholisano tsa nick-chromium.
| Lintho tse sebetsang | NI90Cr10 | Ni80Cr20 | Ni70CR00 | NI60CR15 | Ni35Cr20 | Ni30Cr20 | |
| Sebopeho | Ni | 90 | Phomola | Phomola | 55.0 ~ 61.0 | 34.0 ~ 37.0 | 30.0 ~ 34.0 |
| Cr | 10 | 20.0 ~ 23.0 | 28.0 ~ 31.0 | 15.0 ~ ~ 18.0 | 18.0 ~ 21.0 | 18.0 ~ 21.0 | |
| Fe | ≤1.0 | ≤1.0 | Phomola | Phomola | Phomola | ||
| Mocheso o moholoºC | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Tiriing Point º | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Dentity G / cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Ho hanyetsa ka 20ºC (((((((((((((((((. Μω) | 1.09 ± 0.05 | 1.18 ± 0.05 | 1.12 ± 0.05 | 1.00 ± 0.05 | 1.04 ± 0.05 | ||
| Elong ea halong ha e pupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Mocheso o tobileng J / G.ºC | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | ||
| Ho Sebelisana le Pherekano KJ / M.HºC | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | ||
| Ka mokhoa o lekaneng oa katoloso a × 10-6 / (20 ~ 1000ºC) | 18 | 17 | 17 | 19 | 19 | ||
| Sebopeho sa Micrographic | Ausnite | Ausnite | Ausnite | Ausnite | Ausnite | ||
| Thepa ea makenete | E seng masenetic | E seng masenetic | E seng masenetic | Makenete e fokolang | Makenete e fokolang | ||
Boholo:
Od: 0.3-8.0MME,
| Lithapo tsa bohahlauli | ||
| Rw30 | W.nr 1.4864 | Nickel 37%, Chrome 18%, Iron 45% |
| RW41 | Ho hloka N07041 | Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3% |
| Rw45 | W.nr 2.0842 | Nickel 45%, Copper 55% |
| Rw60 | W.nr 2.487 | Nickel 60%, Chrome 16%, Iron 24% |
| Rw60 | Ho se na6004 | Nickel 60%, Chrome 16%, Iron 24% |
| Rw80 | W.nr 2.4869 | Nickel 80%, Chrome 20% |
| Rw80 | Ho se na Che6003 | Nickel 80%, Chrome 20% |
| RW125 | W.nr 1.4725 | Bal, Chrome 19%, Aluminium 3% |
| RW145 | W.nr 1.4767 | Bal, Chrome 20%, Aluminium 5% |
| RW155 | Bal, chrome 27%, aluminium 7%, Molybdenum 2% | |
Chromel vs Alimel e sebelisoa ho oxidizing, entert kapa e ommeng ho fokotsang atmony. Ho pepesetsoa ho senyeha ha vacuum hanyane ka linako tse khutšoane. E tlameha ho sireletsoa ho li-attlefuress. O tšepahala ebile o nepahetse mochesong o moholo.chromel: Chromel ke sello sa 90% nickel le 10% chromium. E sebelisoa ho lesela la baqapi ba nang le mekhoa e metle ea mofuta oa K Thermocoules, lisebelisoa bakeng sa mocheso o nang le mocheso o mong o fapaneng.
