China Feni Nickel Iron Iron Ukunemba okungu-0.5mm Uhlobo lwezimbali

Feni nickel Iron Alloy Ukunemba okungu-0.5mm Invar 36 Wire for uphawu lokucacisa ithuluzi elinembile

I-Feni Nickel Iron Alloy Ukucacisa okungu-0.5mm

Incazelo emfushane:

Model No:i-invar 36 wire

Okubonakalayo:I-folloy

Ingaphezulu:Bushelelezi futhi kukhanya

Isimo:I-Soft, 1 / 2H. -Gwanyile

Ububanzi:0.02- 5.0mm

Ikhodi ye-HS:75125000

Ubuningi (G / CM3):8.1

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Umthandi

Amathegi Omkhiqizo

Feni nickel Iron Alloy Ukunemba okungu-0.5mmI-invar 36 wireNgethuluzi lokufaka uphawu lokubopha uphawu

I-Invar 36Ingabe i-nickel-iron, i-alloy ephansi ephansi equkethe ama-nickel angama-36%. Igcina ubukhulu obucishe bube ngamazinga okushisa ajwayelekile asemkhathini, futhi ine-coeffied ephansi yokunwebeka kusuka kumazinga okushisa ama-cryogenic kuya ku-500 ° F. I-alloy nayo igcina amandla amahle nokushisa kwamazinga okushisa ama-crygenic.

I-Invar 36kungashisa futhi kubanda kumiswe futhi kufakwe imishini kusetshenziswa izinqubo ezifanayo

ama-auntenitic steressnsimbi. I-Invar 36 iyabonakala kusetshenziswa i-filler metal cf36 okuyinto

Kutholakala ngocingo olungenalutho lwenqubo ye-Gtaw ne-Gmaw.

Ukwakheka kwamakhemikhali

ukwakheka	%	Fe	Ni	Mn	C	P	S	SI
-delile	uku	Zi	35.0	0.2
-delile	umnciphikazi	Zi	37.0	0.6	0.05	0.02	0.02	0.3

Izakhiwo Ezibonakalayo

Ubuningi (G / CM3) 8.1

Ukumelana nogesi ku-20ºC (MM2 / M) 0.78

Ukushisa okuyisici sokumelana (20ºC ~ 200c) x10-6 / ºc 3.7 ~ 3.9

Ukuvuselelwa okushisayo, λ / w / (m * ºc) 11

I-Curie Point TC / ºC 230

I-Elastic Modulus, e / GPA 144

Iphuzu Lokuncibilika ºC 1430

I-coefficied enganele yokwanda

θ / ºC	α1 / 10-6ºC-1	θ / ºC	α1 / 10-6ºC-1
I-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

Izakhiwo ezejwayelekile zemishini

Amandla asheshayo	Elongation
I-MPA	%
641	14
I-689	9
731	8

Ukushisa Isici seRukuphulisa

Ububanzi bokushisa, ºC	20 ~ 50	20 ~ 100	20 ~ 200	20 ~ 300	20 ~ 400
I-AR / 103 * ºC	1.8	1.7	1.4	1.2	1.0

Inqubo yokwelashwa kokushisa
Ukunxenxa ukukhululeka kwengcindezi	Ukushisa ku-530 ~ 550ºC bese ubamba 1 ~ 2 h. Kubanda phansi
-dumaleyo	Ukuze uqede i-harting, ekhipha inqubo yokudweba ebandayo, ebandayo. Izidingo ze-Annelung zifudumele ku-830 ~ 880ºC ku-vacuum, zibambe imizuzu engama-30.
Inqubo yokuqinisa	Emidiya evikelayo futhi ufudumele ku-830 ºC, ubambe i-20min. ~ 1h, Quench Ngenxa yengcindezi ekhishwe ngokucishwa, ukufuthelwa ku-315ºC, ibamba 1 ~ 4h.
Izinyathelo zokuzivikela	Ayinakuba nzima ukwelashwa kokushisa Ukwelashwa okungaphezulu kungaba yi-sandblasting, polishing noma ukukha. I-Alloy ingasetshenziswa 25% i-hydrochloric acid geinting solution ku-70 ºC ukusula indawo ehlanganisiwe