I-C902 Constant Elastic Alloy Wire 3J53 Wire Yezinto Ezinwebekayo Ukunwebeka Okuhle

Ububanzi bentambo 0.1mm-Ububanzi 5.0mm

Isicelo Semikhiqizo

Ngokuvamile zisetshenziselwa ukwenza izinsimbi, izitho zokuqonda ezingenantambo, izimbobo, nama-diaphragm.

Incazelo

I-alloy ye-Nickel-Iron-Chromium eqinileyo ene-thermoelastic coefficient elawulekayo
izici kanye nokumelana okuhle kakhulu kwe-oxidation ezindaweni ezishisa kakhulu. Ingxube ingacutshungulwa
ukuba ne-modulus engaguquki yokunwebeka emazingeni okushisa asukela ku--45 kuya ku-+65oC (-50 kuya ku-+150oF).

Ipharamitha
ITHEBULA 1 Ireferensi Ehlukile

Igama Lesifunda 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 Imfuneko Yamakhemikhali

Ukwakheka Kwezinto,%

C ≤ 0.05

I-Si≤ 0.80

P≤ 0.020

S≤ 0.020

Mn≤ 0.80

I-Ni≤ 41.5-43.0

I-Cr 5.20-5.80

I-TI 2.3-2.70

I-Al 0.5-0.8

Okusele kwe-FE

Amanothi:

1. ukuma nobukhulu be-alloys kuhambisana ne-YB/T5256-1993

ITHEBULA 3 Izidingo Zomzimba

Ithagethi Yendawo

Ubuningi 8.0

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

Ukunwebeka kwe-Shear (G/MPa) 63500-73500

Ukuqina kwe-Vickers (HV) 350-450

Ubuningi bokungeniswa kwesimo (B600/T) 0.7

Isilinganiso Sokwanda Okuqondile 20-100ºC(10-6/K) 8.5

Ukumelana p/(Ω°m) 1.1

ITHEBULA 4 Amandla Okukhiqiza (ngemva kokwelashwa kokushisa)

Isimo Sokulethwa Ubukhulu/mm Isivuno I-Stength/Mpa

Kufakwe u-0.50-2.50 <685

Ukushisa okubandayo 0.50-1.00 >885

ITHEBULA 5 I-coefficient yokushisa ye-modulus yokuqina

Izinga Lokushisa Lokuguga/ºC I-coefficient yokushisa ye-modulus yokunwebeka kwe-βE/(10-6/ºC)(-6~+80ºC)

I-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 Imfuneko yempahla yemishini

Isimo Sokulethwa Komumo Ubukhulu Nobubanzi/mm Amandla Okudonsa/I-MPa Ukunwebeka (%)≥

I-Strip Annealed 0.20-0.50 <885 20
Intambo Ebandayo Edwetshwe 0.20-3.0 >930