C902 Silig Allastic Constant Wire 3J53 Silig Loogu Talagalay Walxaha Laastikada

Silig Dia 0.1mm-Dia5.0mm

Codsiga Alaabta

Caadi ahaan waxaa loo isticmaalaa samaynta aaladaha, xubnaha dareenka laastikada ee bilaa-waayirka ah, boogaha, diaphragms.

Sharaxaada

Da'da la adkeyn karo ee Nickel-Iron-Chromium alloy oo leh iskudhaf heerkulbeeg ah oo la xakamayn karo
sifooyin iyo iska caabin oksaydh oo aad u fiican ee jawiga heerkulka sare. Alaabta waa la farsamayn karaa
si ay u lahaato dabacsanaan joogto ah heerkul u dhexeeya -45 ilaa +65oC (-50 ilaa +150oF).

Halbeegga
SHAXDA 1 Tixraaca Gudbinta

Magaca Contury 1 Magaca 2

Ruushka 42HXTΙΟ H42XT

USA Ni-Span c902 Elinvar

Jarmalka Ni-Span C

UK Ni-Span C

Japan Sumispan-3 EL-3

SHAXDA 2 Shuruudaha Kiimikada

Cunsurka,%

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

FE haray

Xusuusin:

1.qaabka iyo cabbirrada alwaaxyada waxay waafaqsan yihiin YB/T5256-1993

SHAXDA 3 Shuruudaha Jirka

Bartilmaameedka Hantida

Cufnaanta 8.0

Qaabka Elasticity (E/Empa) 176500-191000

Dhererka xiirid (G/MPa) 63500-73500

Vickers Hardness (HV) 350-450

Cufnaanta kicinta heerka (B600/T) 0.7

Isku-dhafka celceliska fidinta tooska ah20-100ºC(10-6/K) 8.5

Resistivity p/(Ω°m) 1.1

SHAXDA 4 Soo saarida Xoog (daawaynta kulaylka ka dib)

Dhimista Dhumucda Gobolka/mm Adayga Waxsoosaarka/Mpa

La xiray 0.50-2.50 <685

Qabow duuban 0.50-1.00>885

SHAXDA 5 Isku-dhafka heerkulka ee module of elasticity

Heerkulka gabowga/ºC Isku-beegga heerkulka ee moodeelka bartinimadaβE/(10-6/ºC)(-6~+80ºC)

Duubista Qabow waa la tirtiray

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

SHAXDA 6 Shuruudaha hantida makaanikada

Qaabka Bixinta Dhumucda Gobolka & Dhexroorka/mm Xoog Jilbaha/MPa Elongationò(%)≥

Xarigga la xiray 0.20-0.50 <885 20
Xadhkaha Qabow La Sawiray 0.20-3.0>930