42hxtio 3j53 Ni SpanI-C902 Spring Permanent Magnetic Alloy
I-Precision Elastic Parts Material

Ubukhulu beshidi: 0.1mm ~ 3.5mm

Ubukhulu bePlate: 3.5mm ~ 40.0mm
Ibha Dia 5.0mm~Dia180.0mm

Ipayipi OD 120mm~8.0mm, ID 8.0~129mm

I-Wire Dia 0.1mm-Dia5.0mm

Isicelo Semikhiqizo

Ngokuvamile zisetshenziselwa ukwenza izinsimbi, izinzwa ezingenazintambo ezingenazintambo, izivunguvungu, ama-diaphragms.

Incazelo

Ingxubevange ye-Nickel-Iron-Chromium eqinile enemvula ene-coefficient elawulekayo elawulekayo ye-thermoelastic
izici kanye nokumelana ne-oxidation okuhle kakhulu ezindaweni zokushisa eziphezulu. Ingxubevange ingacutshungulwa
ukuba ne-modulus engaguquki yokunwebeka emazingeni okushisa asukela ku--45 kuya ku-+65oC (-50 kuya ku-+150oF).

Ipharamitha
ITAFULA 1 Ireferensi yesiphambano

I-Contury Name 1 Igama 2

I-Russia 42HXTΙΟ H42XT

I-USA Ni-Span c902 Elinvar

Germany Ni-Span C

UK Ni-Span C

Japan Sumispan-3 EL-3

ITHEBULA 2 Isidingo Sekhemikhali

Ukwakhiwa Kwento,%

C ≤ 0.05

Si≤ 0.80

P≤ 0.020

S≤ 0.020

Mn≤ 0.80

Ni≤ 41.5-43.0

Cr 5.20-5.80

I-TI 2.3-2.70

Al 0.5-0.8

FE okusele

Amanothi:

1.umumo nobukhulu bengxubevange ihambisana ne-YB/T5256-1993

ITHEBULA 3 Izidingo Zomzimba

Ithagethi Yempahla

Ukuminyana 8.0

I-Modulus of Elasticity(E/Empa) 176500-191000

I-Shear eleasticity(G/MPa) 63500-73500

I-Vickers Hardness(HV) 350-450

Ukuminyana kokungeniswa kwesimo(B600/T) 0.7

I-Mean Coefficient of Linear Expansion20-100ºC(10-6/K) 8.5

Ukumelana p/(Ω°m) 1.1

ITHEBULA 4 Amandla Okukhiqiza (ngemuva kokwelashwa kokushisa)

Ukuqina Kwesimo Sokulethwa/mm Ukuqina Kwesivuno/Mpa

I-Annealed 0.50-2.50 <685

Ukubanda kugoqeke ku-0.50-1.00 >885

ITHEBULA 5 I-coefficient yezinga lokushisa le-modulus of elasticity

Izinga Lokushisa Lokuguga/ºC I-coefficient yezinga lokushisa le-modulus ye-elasticityβE/(10-6/ºC)(-6~+80ºC)

Cold Rolling Annealed

500 -38~15 +18~+12

550 -22~0 +10~+35

600 0~+20 +35~+55

650 0~+20 +42~+64

700 0~+20 +40~+60

750 -4~+16 +28~+50

ITHEBULA 6 Isidingo sempahla yemishini

Ukuqina Kwesimo Sokulethwa Komumo/Ububanzi/mm Amandla Aqinile Okushubile/MPa Elongationò(%)≥

I-Strip Annealed 0.20-0.50 <885 20
I-wire Cold Drawn 0.20-3.0 >930