Terata ea motsoako oa C902 Constant Elastic Alloy 3J53 bakeng sa likarolo tsa elastic Elasticity e ntle

Terata ea 0.1mm-Terata ea 5.0mm

Kopo ea Lihlahisoa

Hangata li sebelisetsoa ho etsa lisebelisoa, litho tsa kutlo tse se nang mohala, li-bellow, le li-diaphragm.

Tlhaloso

Motsoako oa Nickel-Iron-Chromium o thatafalang oa pula o nang le coefficient e ikhethang ea thermoelastic e laoloang
litšobotsi le khanyetso e ntle ea oxidation sepakapakeng se nang le mocheso o phahameng. Motsoako o kopantsoeng o ka sebetsoa
ho ba le modulus e sa fetoheng ea ho tenyetseha mochesong o tlohang ho -45 ho isa ho +65oC (-50 ho isa ho +150oF).

Paramethara
TAFOLE 1 Litšupiso tse Tšepahalang

Lebitso la Kholo 1 Lebitso 2

Russia 42HXTΙΟ H42XT

USA Ni-Span c902 Elinvar

Jeremane Ni-Span C

UK Ni-Span C

Japane Sumispan-3 EL-3

TAFOLE 2 Tlhokahalo ea Lik'hemik'hale

Sebopeho sa Lielemente,%

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

TI 2.3-2,70

Al 0.5-0.8

Karolo e setseng ea FE

Lintlha:

1. Sebopeho le litekanyo tsa lits'epe tse kopantsoeng li lumellana le YB/T5256-1993

TAFOLE 3 Tlhokahalo ea 'Mele

Sepheo sa Thepa

Boima ba 'mele 8.0

Modulus of Elasticity(E/Empa) 176500-191000

Boreleli ba ho kuta (G/MPa) 63500-73500

Boima ba Vickers (HV) 350-450

Sekhahla sa induction sa staturation (B600/T) 0.7

Katoloso e Akaretsang ea Moeli oa 20-100ºC (10-6/K) 8.5

Ho hanyetsa p/(Ω°m) 1.1

TAFOLE EA 4 Matla a Kotulo (kamora kalafo ea mocheso)

Boemo ba ho Romela Botenya/mm Tekanyo ea Kotulo

E atolositsoe 0.50-2.50 <685

Ho phutholoha ha serame 0.50-1.00 >885

TAFOLE 5. Coefficient ea mocheso oa modulus ea ho tenyetseha

Mocheso oa Botsofali/ºC Coefficient ea mocheso oa modulus ea elasticityβE/(10-6/ºC)(-6~+80ºC)

Ho Rolling ka Serame

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

TAFOLE 6 Tlhokahalo ea thepa ea mechini

Sebopeho sa ho Romela Boemo ba ho Fana Botenya le Bophara/mm Matla a ho Tenyetseha Bolelele ba ho Fana (%)≥

Sekotwana se Annetsweng 0.20-0.50 <885 20
Terata e batang e huloang 0.20-3.0 >930