Moetsi oa Setsebi EaNicr8020+Zr Alloy WireMohala oa Chrome oa ho hanyetsa Nickel e phahameng
Tlhaloso ea Sehlahisoa:
Sebopeho sa Lik'hemik'hale: Nickel 80%, Chrome 20% +Zr
Boemo: E khanyang / Acid tšoeu / Oxidied Color
Diameter: Joalo ka tlhoko ea moreki
China NiCr Alloy Wire Producer
Sebopeho sa Lik'hemik'hale le Thepa:
Ts'ebetso ea Alloy | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
---|---|---|---|---|---|---|
K'hemik'hale e ka Sehloohong Sebopeho | Ni | Phomola | Phomola | 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 | Phomola | Phomola | Phomola | |
Max. Tšebeletso e Tsoelang Pele Temp. ea Element (°C) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Ho hanyetsa ho 20°C (μΩ·m) | 1.09 | 1.18 | 1.12 | 1 | 1.04 | |
Boima ba 'mele (g/cm³) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermal Conductivity (KJ/m·h·°C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficient ea Linear Katoloso (α×10⁻⁶/°C) | 18 | 17 | 17 | 19 | 19 | |
Melting Point (Approx.) (°C) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation at Rupture (%) | >20 | >20 | >20 | >20 | >20 | |
Sebopeho sa Micrographic | austenite | austenite | austenite | austenite | austenite | |
Thepa ea Magnetic | nonmagnetic | nonmagnetic | Matla a khoheli a fokolang | Matla a khoheli a fokolang | nonmagnetic |
Boholo bo tloaelehileng:
Re fana ka lihlahisoa ka sebōpeho sa terata, terata e bataletseng, strip.Re ka tšehetsa ho itlhophisa;
terata e khanyang, e kentsoeng, e bonolo–0.025mm~5mm
Acid pickeling terata e tšoeu: 1.8mm ~ 10mm
Oxidized terata: 0.6mm ~ 10mm
terata e bataletseng: botenya 0.05mm ~ 1.0mm, bophara 0.5mm ~ 5.0mm
Tshebetso:
terata:tokisetso → ho qhibiliha → ho qhibiliha hape → ho qoelisoa → ho bilika ho chesang → pheko ea mocheso
→ phekolo ea holim'a holim'a metsi→ ho taka(ho bilika)→ qetella ka phekolo ea mocheso→ hlahloba→sephuthelo→ ntlo ea polokelo
Likarolo tsa sehlahisoa:
1) Anti-oxidation e ntle haholo le matla a mochini ka mocheso o phahameng;
2) High resistivity le mocheso o tlaase coefficient ea ho hanyetsa;
3) Ts'ebetso e ntle haholo ea ho kopanya le ho etsa ts'ebetso;
4) Ts'ebetso e ntle ea welding