China FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Waya Wosindikizira Mwatsatanetsatane Kupanga Chida ndi Fakitale |TANKII

FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Waya Wosindikiza Chida Chokhazikika Chowonetsedwa

FeNi Nickel Iron Alloy Precision 0.5mm Invar 36 Waya Wosindikiza Chida Cholondola

Kufotokozera Kwachidule:

Model NO.:waya 36

Zofunika:Fe- Ni Alloy

Pamwamba:Zosalala ndi Zowala

Mkhalidwe:Yofewa, 1/2h.Zovuta

Diameter:0.02-5.0mm

HS kodi:75125000

Kuchulukana (g/cm3):8.1

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

FeNi Nickel Iron alloy mwatsatanetsatane 0.5mmInvar 36 Wayakwa Kusindikiza Chida Cholondola

INVAR 36ndi nickel-iron, aloyi yokulitsa yotsika yokhala ndi nickel 36%.Imasunga Miyeso yokhazikika Pamitundu yosiyanasiyana ya kutentha kwa mlengalenga, ndipo imakhala ndi coefficient yotsika yowonjezera kuchokera ku kutentha kwa cryogenic kufika pafupifupi 500 ° F. Alloy imakhalanso ndi mphamvu zabwino komanso zolimba pa kutentha kwa cryogenic.

INVAR 36ikhoza kukhala yotentha komanso yozizira kupangidwa ndikupangidwa ndi makina pogwiritsa ntchito njira zofanana ndi

zitsulo zosapanga dzimbiri za austenitic.INVAR 36 imatha kuwotcherera pogwiritsa ntchito Filler Metal CF36 yomwe ili

kupezeka muwaya wopanda kanthu panjira zonse za GTAW ndi GMAW.

Chemical zikuchokera

kupanga	%	Fe	Ni	Mn	C	P	S	SI
zomwe zili	min	Bali	35.0	0.2
zomwe zili	max	Bali	37.0	0.6	0.05	0.02	0.02	0.3

katundu wakuthupi

Kuchulukana (g/cm3) 8.1

Kulimbana ndi magetsi pa 20ºC(mm2/m) 0.78

Kutentha kwa resistivity(20ºC~200ºC)X10-6/ºC 3.7~3.9

Thermal conductivity, λ/W/(m*ºC) 11

Curie point Tc/ºC 230

Elastic Modulus, E/Gpa 144

Malo osungunuka ºC 1430

Coefficient yowonjezera

θ/ºC	α1/10-6ºC-1	θ/ºC	α1/10-6ºC-1
20-60	1.8	20-250	3.6
20-40	1.8	20-300	5.2
20-20	1.6	20-350	6.5
20~-0	1.6	20-400	7.8
20-50	1.1	20-450	8.9
20-100	1.4	20-500	9.7
20-150	1.9	20-550	10.4
20-200	2.5	20-600	11.0

Zofananira Zamakina

Kulimba kwamakokedwe	Elongation
Mpa	%
641	14
689	9
731	8

Kutentha kwaRkusistivity

Kutentha, ºC	20-50	20-100	20-200	20-300	20-400
aR/ 103 *ºC	1.8	1.7	1.4	1.2	1.0

Njira yochizira kutentha
Annealing kuti muchepetse nkhawa	Kutenthetsa mpaka 530 ~ 550ºC ndikugwira 1 ~ 2 h.Kuzizira pansi
kuchepetsa	Pofuna kuthetsa kuumitsa, zomwe zibweretsedwe mozizira, zozizira zojambula.Annealing imafuna kutentha mpaka 830 ~ 880ºC mu vacuum, gwirani 30 min.
Njira yokhazikika	Muzoteteza media ndi kutentha kwa 830 ºC, gwirani 20min.~ 1h, kuzimitsa Chifukwa cha kupsinjika komwe kumapangidwa ndi kuzimitsa, kutentha mpaka 315ºC, gwirani 1 ~ 4h.
Kusamalitsa	Sangakhoze kuumitsa ndi kutentha mankhwala Kuchiza pamwamba kungakhale sandblasting, kupukuta kapena pickling. Aloyi angagwiritsidwe ntchito 25% hydrochloric asidi pickling njira pa 70 ºC kuchotsa oxidized pamwamba.