NiyrtoyNiccome Wire si loogu sameeyo silig caabbinta, xargaha kuleylka caabbinta
Codsi: Nichrome, oo ah astaamo aan magnetic lahayn oo ah nikkel nikkel iyo chromium, waxaa badanaa loo isticmaalaa in lagu sameeyo silig caabbinta.
Sababta oo ah waxay leedahay iska caabin sare iyo iska caabbinta oksidation ku dhaca heerkulka sare. Markii loo isticmaalo sidii qayb kuleyl ah, silig caabbinta ayaa badanaa ku soo booqda xirmooyin.
Wire silig ah waxaa badanaa loo isticmaalaa dhoobada sida qaab dhismeedka taageerada gudaha ah si looga caawiyo qaar ka mid ah walxaha farshaxanka dhoobada dhoobada ah inay qaataan qaabkooda inta ay weli jilicsan yihiin. Nichrome Wire waxaa loo istcimaalaa sababta oo ah awooda ay u leedahay inay u adkeysato heerkulka sare ee dhaca marka shaqada dhoobada lagu ridayo meel ka baxsan.
Waxyaabaha kiimikada ah,%
C | P | S | Mn | Si | Cr | Ni | Fe | Kale |
Dixiri | ||||||||
0.08 | 0.02 | 0.015 | 1.0 | 1.0-3.0 | 18.0 ~ 21.0 | 30.0-34.0 | Bal. | - |
Guryaha farsamada
Heerkulka adeegga joogtada ah: DIIWAANKA 20 BOTC: Cufnaanta Barta dhalaalaya: Deeqda: Qaab dhismeedka micrographic: Hantida Magnetic: | 1100ºC1.0.04 +/- 0.05 ohm mm2 / m7.9 g / cm33.8 kj33.8 kj / mºC / h º `·ºC19 × 10ºC (`5ºC ~ 1000ºC) 1390ºC Min 20% Austite nonmagnetic |
Waxyaabaha: Nicr30 / 20.
DIIWAAN GELINTA: 1.04Uω. M, 20'c.
Cufnaanta: 7.9g / cm3.
Heerkulka adeegga joogtada ah: 1100'c
Barta dhalaalaya: 1390'c.
Codsi:
1. Waxaa loo adeegsaday waxyaabaha qarxa iyo warshadaha rashka ee looxyada sida buundada ee nidaamyada gubashada korantada.
2. Garabka warshadaha iyo hiwaayadaha kulul ee xumbada kulul.
3. Tijaabada tijaabada midabka ololka ee ku jira qaybta aaneynayn ee dabka daadka.
4. Waxaa loo adeegsaday dhoobada sidii qaab dhismeedka taageerada gudaha ah.
Baakadaha: Kala sooc buuxa oo xulashooyinka baakadaha oo dabacsan ayaa la heli karaa si loogu haboonaado shuruudahaaga shaqsiyeed.
Waxaan si xirfad leh u soo saarnaa cajalad aan caadi ahayn, waxaa ka mid ah ni60cr20, ni6cr13, ni6cr16, ni6cr15, nimn, ni2cr15, ni2cr, karma, efm, iwm, iwm, iwm, iwm.