China 4j36 Invar Alloy Wire Low Katoloso Alloy Feni36 Wire Manufacture le Feme |TANKII

4j36 Invar Alloy Wire Low Expansion Alloy Feni36 Wire

Tlhaloso e Khutšoanyane:

DIN 17745 4j36 Invar Alloy Wire Low Expansion Alloy Feni36 Wire

(Lebitso le Tloaelehileng: Invar, FeNi36, Invar Standard, Vacodil36)

4J36 (Invar), eo hape e tsejoang ka kakaretso e le FeNi36 (64FeNi naheng ea US), ke alloy ea tšepe ea nickel e hlokomelehang bakeng sa coefficient e tlase e ikhethang ea katoloso ea mocheso (CTE kapa α).

Nomoro ea mohlala:Invar

OEM:Ee

Naha:T-hard e bonolo ea 1/2

Khoutu ea HS:74099000

Tšimoloho:China

Boima:8.1

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

4J36 (Invar) e sebelisoa moo ho hlokahalang botsitso bo phahameng, joalo ka lisebelisoa tse nepahetseng, lioache, litekanyo tsa ho reketla ha litšisinyeho tsa lefatše, liforeimi tsa maske tsa moriti oa thelevishene, li-valve tsa lienjene, le lioache tse thibelang makenete.Ha ho etsoa tlhahlobo ea mobu, ha ho etsoa boemo ba boemo bo phahameng ka ho fetisisa (ho nepahala) ho etsoa, ho sebelisoa basebetsi ba Level (leveling rod)Invar, ho e-na le lehong, fiberglass, kapa litšepe tse ling.Li-invar struts li ne li sebelisoa lipiston tse ling ho fokotsa katoloso ea tsona ea mocheso ka har'a lisilindara tsa tsona.

4J36 sebelisa oxyacetylene welding, motlakase arc welding, welding le mekhoa e meng.Kaha coefficient ea katoloso le metsoako ea lik'hemik'hale tsa motsoako e amana e lokela ho qojoa ka lebaka la tjheseletsa bakang phetoho motsoako motsoako, ho molemo ho sebelisa Argon arc tjheseletsa tjheseletsa filler tšepe ka ho khetheha e na le 0.5% ho 1.5% titanium, e le hore a fokotsa weld porosity le petsoha.

Sebopeho se tlwaelehileng%

Ni	35~37.0	Fe	Bal.	Co	-	Si	≤0.3
Mo	-	Cu	-	Cr	-	Mn	0.2 ~ 0.6
C	≤0.05	P	≤0.02	S	≤0.02

Coefficient ea katoloso

θ/ºC	α1/10-6ºC-1	θ/ºC	α1/10-6ºC-1
20 ~ 60	1.8	20-250	3.6
Lilemo tse 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

Tloaelehileng Thepa ea 'mele

Boima ba 'mele (g/cm3)	8.1
Ho hanyetsa motlakase ho 20ºC(OMmm2/m)	0.78
Thempereichara ea ho hanyetsa (20ºC~200ºC)X10-6/ºC	3.7~3.9
Thermal conductivity, λ/ W/(m*ºC)	11
Curie ntlha Tc/ ºC	230
Elastic Modulus, E/Gpa	144

Mokhoa oa phekolo ea mocheso
Annealing bakeng sa ho imolla khatello ea maikutlo	E futhumala ho 530 ~ 550ºC 'me u tšoare 1 ~ 2 h.Hatsela
annealing	E le ho felisa ho thatafala, e leng ho hlahisa ka mokhoa o batang, o batang oa ho taka.Anealing e hloka ho futhumatsoa ho 830 ~ 880ºC ka vacuum, tšoara 30 min.
Mokhoa oa ho tsitsisa	Mecheng ea ts'ireletso le ho futhumala ho 830 ºC, tšoara 20min.~ 1h, tima Ka lebaka la khatello ea maikutlo e hlahisoang ke ho tima, e futhumetseng ho 315ºC, tšoara 1 ~ 4h.
Mehato ya tlhokomelo	E ke ke ea thatafatsoa ke kalafo ea mocheso Kalafo ea holim'a metsi e ka ba sandblasting, polishing kapa pickling. Alloy e ka sebelisoa 25% ea hydrochloric acid pickling tharollo ka 70 ºC ho hlakola bokaholimo bo nang le oxidized.