Motsoako oa Chrome oa NickelKarma
Li-alloy tsa mokhanni oa ho futhumatsa tse nang le motsoako oa nichrome, terata e chitja le e bataletseng 0.1 * 5mm
Tlhaloso:
Terata e hanyetsang ke mofuta oa terata e nang le khanyetso e phahameng ea motlakase, ho bolelang hore e hanyetsa phallo ea motlakase.
Hangata e etsoa ka metsoako e kopantsoeng e kang nichrome (nickel-chromium) kapa (iron-chromium-aluminium), e nang le thepa e itseng ea motlakase e etsang hore e lokele lits'ebetso moo mocheso o hlahisoang.
Terata ea khanyetso e sebelisoa hangata linthong tse futhumatsang, lisebelisoa tsa motlakase, liontong tsa indasteri, le lisebelisoa tse ling tse hlokang taolo e laoloang ea ho futhumatsa kapa ea mocheso.
Terata e hanyetsang e khethoa ka lebaka la bokhoni ba eona ba ho hlahisa mocheso ka katleho le ho mamella mocheso o phahameng ntle le ho qhibiliha kapa ho senyeha.
Sehlopha: Ni80Cr20 ,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V etc.
Terata e hanyetsang ke mofuta oa terata e entsoeng ka thepa e nang le khanyetso e phahameng ea motlakase, joalo ka nichrome.
E sebelisoa hangata linthong tse futhumatsang, tse kang tse fumanoang li-toaster, liontong le li-dryer tsa moriri, hammoho le lits'ebetsong tsa indasteri tse kang ho futhumatsa ka ontong le li-thermocouple.
Ho hanyetsa ho hoholo ha terata ho e dumella ho hlahisa mocheso ha motlakase o feta ho yona, e leng se etsang hore e be karolo e sebetsang ya ho futhumatsa.
Liparamente tsa sehlahisoa sa motsoako oa nickel chromium:
| Thepa/Kereiti | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Sebopeho sa Khemik'hale se Seholo (%) | Ni | Bala. | Bala. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 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 | Bala. | Bala. | Bala. | |
| Mocheso o Moholo oa ho Sebetsa (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Ho hanyetsa mocheso ho 20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Botenya (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Ho khanna ha mocheso (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Katoloso ea Thermal Coefficient (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Ntlha ea ho Qhibiliha (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Ho lelefatsa(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Sebopeho sa Micrographic | austenite | austenite | austenite | austenite | austenite | |
| Thepa ea Magnetic | e seng ea makenete | e seng ea makenete | e seng ea makenete | e seng ea makenete | e seng ea makenete | |
Thepa ea Mechanical ea terata ea nichrome
| Mocheso o Phahameng oa Tšebeletso e Tsoelang Pele: | 1250ºC |
| Ho tiea ha mocheso 20ºC: | 1.18 ohm mm2/m |
| Botenya: | 8.1 g/cm3 |
| Ho tsamaisa mocheso: | 45.3KJ/m·h·ºC |
| Katoloso ea Thermal Coefficient: | 17 α×10-6/ºC |
| Sebaka sa ho Qhibiliha: | 1380ºC |
| Ho lelefatsa: | Bonyane 20% |
| Sebopeho sa Micrographic: | Austenite |
| Thepa ea Magnetic: | e seng ea makenete |
Lintlha tsa Thempereichara tsa ho Hlōla Motlakase
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.026 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | 1.025 | - |
150 0000 2421