China Bright 0.5mm Invar 36 Wire for Tiiso Precision Instrument Manufacture le Feme

E Khanyang 0.5mm Invar 36 Wire bakeng sa Ho Tiisa Precision Instrument Featured Image

Khanyang 0.5mm Invar 36 Wire bakeng sa ho Tiisa Precision Sesebediswa

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 motsoako oa tšepe oa nickel o 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

Tekano:8.1

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

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 etsa hore 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/(mºC)**	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 fatshe
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.