Maelezo
Mfano Hapana. | NICR8020 | Wiani | 8.4 g/cm3 |
Sura ya nyenzo | Strip | Hatua ya kuyeyuka | 1400 c |
Anuwai ya matumizi | Resistor, heater | OEM | Ndio |
Udhibitisho | ISO9001, ROHS | Hisa | Seyn |
Chapa | Huona | Nguvu tensile | 810 MPa |
Matumizi | Vifaa vya upinzani | Urekebishaji wa umeme | 1.09 |
Elongation | > 20% | Alama ya biashara | Huona |
Ugumu | 180 HV | Kifurushi cha usafirishaji | Spool, katoni, kesi ya mbao |
Max inafanya kazi joto | 1200 c | Uainishaji | 0.8mm |
Nambari ya HS | 7506200000 | Asili | China |
Muundo wa kemikali na mali: | ||||||
Mali/daraja | NICR 80/20 | NICR 70/30 | NICR 60/15 | NICR 35/20 | NICR 30/20 | |
Muundo kuu wa kemikali (%) | Ni | Bal. | Bal. | 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 | Bal. | Bal. | Bal. | |
Joto la kufanya kazi la Max (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resisization saa 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Uzani (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Utaratibu wa mafuta (KJ/M · H · ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Mgawo wa upanuzi wa mafuta (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
Hatua ya kuyeyuka (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Muundo wa Micrographic | austenite | austenite | austenite | austenite | austenite | |
Mali ya sumaku | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic |
Muundo wa kemikali | Nickel 80%, chrome 20% |
Hali | Rangi mkali/asidi nyeupe/oksidi |
Kipenyo | 0.018mm ~ 1.6mm katika spool, 1.5mm-8mm Ufungashaji katika coil, 8 ~ 60mm katika fimbo |
Ukanda wa Nichrome | Upana 450mm ~ 1mm, unene 0.001m ~ 7mm |
Kipenyo | 1.5mm-8mm Ufungashaji katika coil, 8 ~ 60mm katika fimbo |
Daraja | NI80CR20, NI70/30, NI60CR15, NI60CR23, NI35CR20Fe, NI30CR20 Ni80, Ni70, Ni60, NI40, |
Manufaa | Muundo wa madini ya Nichrome huwapa uboreshaji mzuri sana wakati wa baridi. |
Tabia | Utendaji thabiti; Anti-oxidation; Upinzani wa kutu; Utulivu wa hali ya juu; Uwezo bora wa kutengeneza coil; Sare na hali nzuri ya uso bila matangazo. |
Matumizi | Vitu vya kupokanzwa vya upinzani; nyenzo katika madini; vifaa vya kaya; Viwanda vya mitambo na viwanda vingine. |