Ntugharị ígwè Nickel Invar 36 Bar 4J36 dị ala maka ngwa nhazi na mmepụta

Invar 36 Bar 4J36 Low Expansion Nickel Iron Alloy Rod maka Nhazi Ngwa Foto A Na-egosipụta

Invar 36 Bar 4J36 Low Mgbasawanye Nickel Iron Alloy Rod maka Ngwa Nkenke

Nkọwa Dị Mkpirikpi:

Ogwe ígwè nickel Invar 36 4J36 nwere mgbasawanye okpomọkụ dị ala nke ukwuu yana nkwụsi ike dị mma maka akụkụ ziri ezi, ngwa ikuku na eletrọnịkị.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Invar 36 Bar 4J36 Low Mgbasawanye Nickel Iron Alloy Rod maka Ngwa Nkenke

Ọkwa Ndị Dị Mkpa:
32H Invar Invar Invar Standard Vacodil36 32H-B Nilvar Nilo36 Cactus LE Fe-Ni36 Nilos36 – Unipsan 36 36Ni

Nkọwa Izugbe
Invar 36, nke a makwaara dịka FeNi36, bụ alloys ígwè na nickel nwere obere coefficients nke mgbasawanye n'elu obere oke okpomọkụ. O nwere obere coefficient nke mgbasawanye site na okpomọkụ cryogenic ruo ihe dị ka 260ºC. N'ikuku kpọrọ nkụ n'okpomọkụ ụlọ, invar 36 nwere ezigbo iguzogide nchara. Mana n'ikuku mmiri, ọ nwere ike ire ere.
Invar 36 dabara adaba maka ngwa ndị chọrọ obere mmụba nke ihe, dịka mmepụta, nchekwa na mbufe nke gas mmiri mmiri, ngwaọrụ nhazi okpomọkụ na-arụ ọrụ n'okpuru 200ºC, ihe mkpuchi oghere, usoro nkeji na-arụ ọrụ n'okpuru -200ºC na ndị ọzọ.

Ngwakọta Kemịkalụ

Ọkwa	C%	Si%	P%	S%	Mn%	Ni%	Fe%
Invar 36	Oke kachasị 0.05	Oke kachasị 0.30	Kachasị 0.020	Kachasị 0.020	0.20-0.60	35.0-37.0	Bọl.

Nkọwapụta

Ọkwa	UNS	Ọrụ Werkstoff Nr.	Mpempe akwụkwọ/Mpempe akwụkwọ
Invar 36	K93600	1.3912	ASTM B388/B753

Njirimara Anụ Ahụ

Ọkwa	Njupụta	Ebe Mgbaze
Invar 36	8.1 g/cm3	1430°C

Ọnụọgụ nke Mgbasawanye

Alloy	Ọnụọgụ kwụ ọtọ nke Mgbasawanye Okpomọkụ α, 10-6/ºC
Alloy	20-50ºC	20-100ºC	20-200ºC	20-300ºC	20-400ºC	20-500ºC
Invar 36	0.6	0.8	2.0	5.1	8.0	10.0