Mali kuu ya waya wa kupinga inapokanzwa
Aina ya alloy | Kipenyo (mm) | Resisisity (μωm) (20 ° C) | Tensile Nguvu (N/mm²) | Elongation (%) | Kuinama Nyakati | Max.continuous Huduma Joto (° C) | Maisha ya kufanya kazi (masaa) |
CR20NI80 | <0.50 | 1.09 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 |
0.50-3.0 | 1.13 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
> 3.0 | 1.14 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
CR30NI70 | <0.50 | 1.18 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 |
≥0.50 | 1.20 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 | |
CR15NI60 | <0.50 | 1.12 ± 0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 |
≥0.50 | 1.15 ± 0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 | |
CR20NI35 | <0.50 | 1.04 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 |
≥0.50 | 1.06 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 | |
1CR13Al4 | 0.03-12.0 | 1.25 ± 0.08 | 588-735 | > 16 | > 6. | 950 | > 10000 |
0CR15Al5 | 1.25 ± 0.08 | 588-735 | > 16 | > 6. | 1000 | > 10000 | |
0cr25al5 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
0cr23Al5 | 1.35 ± 0.06 | 634-784 | > 12 | > 5 | 1250 | > 8000 | |
0cr21al6 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
1CR20AL3 | 1.23 ± 0.06 | 634-784 | > 12 | > 5 | 1100 | > 8000 | |
0cr21al6nb | 1.45 ± 0.07 | 634-784 | > 12 | > 5 | 1350 | > 8000 | |
0CR27Al7MO2 | 0.03-12.0 | 1.53 ± 0.07 | 686-784 | > 12 | > 5 | 1400 | > 8000 |
Jina | 1CR13Al4 | 0cr25al5 | 0cr21al6 | 0cr23Al5 | 0cr21Al4 | 0cr21al6nb | 0CR27Al7MO2 | |
Kemikali kuu | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Muundo | Re | nafasi | nafasi | nafasi | nafasi | nafasi | nafasi | nafasi |
Fe | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | |
NB0.5 | MO1.8-2.2 | |||||||
Joto la Max (OC) | 650 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resistance20oc (μΩ · m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Uzani (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Kubadilishana joto | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Kiwango (kJ/m · h · oc) | ||||||||
Kiwango cha upanuzi (α × 10-6/oc) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
hatua ya kuyeyuka (OC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Nguvu tensile (n/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
Tofauti ya eneo (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
frequency ya kuinama (F/R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
Ugumu (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Muundo wa Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
mali ya sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku |
Kipenyo (mm) | Uvumilivu (mm) | Kipenyo (mm) | Uvumilivu (mm) |
0.03-0.05 | ± 0.005 | > 0.50-1.00 | ± 0.02 |
> 0.05-0.10 | ± 0.006 | > 1.00-3.00 | ± 0.03 |
> 0.10-0.20 | ± 0.008 | > 3.00-6.00 | ± 0.04 |
> 0.20-0.30 | ± 0.010 | > 6.00-8.00 | ± 0.05 |
> 0.30-0.50 | ± 0.015 | > 8.00-12.0 | ± 0.4 |
Unene (mm) | Uvumilivu (mm) | Upana (mm) | Uvumilivu (mm) |
0.05-0.10 | ± 0.010 | 5.00-10.0 | ± 0.2 |
> 0.10-0.20 | ± 0.015 | > 10.0-20.0 | ± 0.2 |
> 0.20-0.50 | ± 0.020 | > 20.0-30.0 | ± 0.2 |
> 0.50-1.00 | ± 0.030 | > 30.0-50.0 | ± 0.3 |
> 1.00-1.80 | ± 0.040 | > 50.0-90.0 | ± 0.3 |
> 1.80-2.50 | ± 0.050 | > 90.0-120.0 | ± 0.5 |
> 2.50-3.50 | ± 0.060 | > 120.0-250.0 | ± 0.6 |
Mimi ni mtengenezaji wa waya wa kupinga inapokanzwa ni pamoja na
Waya wa fecral, waya wa nicr, waya wa cuni:
II faida kuu na matumizi
A. Param ya Kimwili:
1) kipenyo cha waya: 0.025 ~ 15mm
2) Nickel safi ina uwezo wa kuhimili joto la juu bila kuzorota. Upeo wa kufanya kazi
Joto ni takriban 600 ° C.
3) Nickel Wire inapatikana katika kamba moja au ujenzi wa strand nyingi. Hutolewa kutoka kwa hisa ama wazi, au maboksi
B. Tabia:
1) Ukamilifu
2) Sare na hali nzuri ya uso bila matangazo
3) Uwezo bora wa kutengeneza coil
C. Maombi kuu na kusudi la jumla:
1) Waya hii pia inaweza kutumika sana katika kwa ujumla maalum kwa kofia za transistor, anode kwa zilizopo za elektroniki,
Miongozo ya vifaa vya elektroniki / waya za kuongoza kwa taa na kwa waya-mesh. Inatumika pia katika fomu ya strip kwa anuwai
Maombi pamoja na betri za Ni-CD
2) pia hutumika kwa nyaya, waya-wa-wa-waya kwa taa, vifaa vya elektroniki vinaunga mkono, waya wa umeme unaounganisha inaongoza
Ambapo joto ni zaidi ya zile ambazo shaba inafaa, waya huweka
3) Maombi ya kawaida ni pamoja na: Kukomesha kwa vitu vya kupokanzwa kama katika oveni, viboreshaji vya plastiki, vifaa.
Filament inasaidia na waya za kuongoza kwenye tasnia ya taa