C902 Waea Elastic Alloy Waea 3J53 Waea Mo Nga Huanga Elastic Pai

Waea Dia 0.1mm-Dia5.0mm

Tono Hua

I te nuinga o te wa ka whakamahia mo te hanga taonga, nga whekau elastic ahokore, te pupuhi, te diaphragms.

Whakaahuatanga

He koranu Nickel-Iron-Chromium ka taea te whakamaroke me te whakarea thermoelastic tino kaha ki te whakahaere
nga ahuatanga me te tino pai o te aukati waikura i roto i nga hau wera nui. Ka taea te tukatuka i te koranu
kia mau tonu te taurangi o te elasticity i te mahana mai i te -45 ki te +65oC (-50 ki te +150oF).

Tawhā
TAPA 1 Whakawhiti Tohutoro

Ingoa Contury 1 Ingoa 2

Ruhia 42HXTΙΟ H42XT

USA Ni-Span c902 Elinvar

Tiamana Ni-Span C

UK Ni-Span C

Japan Sumispan-3 EL-3

TAPA 2 Te Whakaritenga matū

Hanganga Huānga,%

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 toenga

Tuhipoka:

1.ko te ahua me te rahi o nga koranu kei te rite ki te YB/T5256-1993

TAPA 3 Nga Whakaritenga Tinana

Whainga Taonga

Kiato 8.0

Modulus of Elasticity(E/Empa) 176500-191000

Te kutikuti hihiko(G/MPa) 63500-73500

Vickers Hardness(HV) 350-450

Te kiatotanga arataki whakangao(B600/T) 0.7

Tauwaenga o te Roha Raina20-100ºC(10-6/K) 8.5

Te parenga p/(Ω°m) 1.1

TAPA 4 Te Kaha Tuku (i muri i te maimoatanga wera)

Matotoru State Tukunga/mm Pua Putanga/Mpa

Kua 0.50-2.50 <685

Huri makariri 0.50-1.00 >885

TAPA 5 Ko te whakarea pāmahana o te taurangi o te elasticity

Te Paemahana Ake/ºC Te whakarea pāmahana o te modulus o te elasticityβE/(10-6/ºC)(-6~+80ºC)

Te Maeke Huri Anaa

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

TAPA 6 Nga whakaritenga taonga miihini

Hanga Turanga Tukunga Matotoru&Diamita/mm Te Kaha Tensile/MPa Whakaroa(%)≥

Taapiri Ana 0.20-0.50 <885 20
Waea Matao Tohia 0.20-3.0 >930