C902 Constant Elastic Alloy Wire 3J53 Waya Don Abubuwan Abun Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa

Waya Dia 0.1mm-Dia5.0mm

Aikace-aikacen Samfura

Yawancin lokaci ana amfani da su don yin kayan kida, gabobin ji na roba mara waya, bellows, diaphragms.

Bayani

Hazo mai tauraruwar nickel-Iron-Chromium gami yana da ƙwararren ma'aunin thermoelastic mai iya sarrafawa.
halaye da kuma kyakkyawan juriya na iskar shaka a cikin yanayin zafi mai zafi. Ana iya sarrafa gami
don samun madaidaicin elasticity na dindindin a yanayin zafi daga -45 zuwa +65oC (-50 zuwa +150oF).

Siga
TABLE 1 Reference

Sunan Gaba 1 Suna 2

Rasha 42HXTΙΙ H42XT

Amurka Ni-Span c902 Elinvar

Jamus Ni-Span C

UK Ni-Span C

Japan Sumispan-3 EL-3

TABLE 2 Abubuwan Buƙatun Sinadarai

Abun Haɗin Kai,%

C ≤ 0.05

≤ 0.80

P≤ 0.020

S≤ 0.020

≤ 0.80

Ni≤ 41.5-43.0

Kr 5.20-5.80

TI 2.3-2.70

Al 0.5-0.8

FE saura

Bayanan kula:

1. siffa da girma na gami suna cikin yarda da YB/T5256-1993

TABLE 3 Bukatun Jiki

Makasudin Dukiya

Yawaita 8.0

Modulus na Ƙarfafawa (E/Empa) 176500-191000

Ƙarƙashin Ƙarshe (G/MPa) 63500-73500

Vickers Hardness (HV) 350-450

Matsakaicin shigar da yawa (B600/T) 0.7

Ma'anar Ƙwararren Ƙwararren Ƙwararren Layi 20-100ºC(10-6/K) 8.5

Resistivity p/(Ω°m) 1.1

TABLE 4 Samar da ƙarfi (bayan maganin zafi)

Kauri Jihar Isarwa/mm Ƙarfin Haɓaka/Mpa

An sabunta 0.50-2.50 <685

Sanyi birgima 0.50-1.00>885

SHAFIN 5 Ma'aunin zafin jiki na ma'auni na elasticity

Zazzabi na tsufa/ºC Matsakaicin zafin jiki na modules na elasticityβE/(10-6/ºC)(-6~+80ºC)

Sanyi 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

TABLE 6 Bukatar kadarorin injina

Siffar Bayarwa Jiha Kauri&Diamita/mm Ƙarfin Tensile/MPa Elongationò(%)≥

An Rage Tafi 0.20-0.50 <885 20
Waya Sanyi Zane 0.20-3.0>930