Waya yeChina Bright 0.5mm Invar 36 yeSealing Precision Instrument Production uye Fekitori

Waya inopenya yeInvar 36 ye0.5mm yekuisa chisimbiso chakakodzera

Tsananguro pfupi:

DIN 17745 4j36 Invar Alloy Wire Alloy Yakawedzera Kuderera Alloy Feni36 Wire

(Zita Rinozivikanwa: Invar, FeNi36, Invar Standard, Vacodil36)

4J36 (Invar), inozivikanwawo seFeNi36 (64FeNi kuUS), isimbi ine nickel-iron inozivikanwa nekuwedzera kwayo kupisa (CTE kana α) zvishoma.

Nhamba yeModhero:Invar

OEM:Ehe

Nyika:Yakapfava 1/2 yakasimba T-yakaoma

Kodhi yeHS:74099000

Kwakatangira:China

Kuwanda:8.1

Tumira email kwatiri

Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

4J36 inoshandisa oxyacetylene welding, electric arc welding, welding nedzimwe nzira dzekuwelding. Sezvo coefficient yekuwedzera uye makemikari e alloy akabatana anofanirwa kudzivirirwa nekuti welding inokonzera shanduko mu alloy composition, zviri nani kushandisa Argon arc welding welding welding filler metals zviri nani ive ne 0.5% kusvika 1.5% titanium, kuitira kuderedza weld porosity uye crack.

Zvakajairika%

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

Kuwedzerwa kwehuwandu hwekuwedzera

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

Zvimiro zvepanyama zvakajairika

Kuwanda (g/cm3)	8.1
Kudzivirira kwemagetsi pa20ºC(OMmm2/m2)	0.78
Tembiricha yekudzivirira (20ºC~200ºC)X10-6/ºC	3.7~3.9
*Kufambisa kwekupisa, λ/ W/(mºC)**	11
Nzvimbo yeCurie Tc/ºC	230
Elastic Modulus, E/ Gpa	144

Maitiro ekurapa kupisa
Kudzikisa kushushikana	Dziisa kusvika 530~550ºC wobva waibata kweawa imwe kusvika mbiri. Dzinotonhora
kunaya	Kuti kuomesa kuome, uko kunofanira kuburitswa nekudhonza kunotonhora. Kuisa mvura muchina kunoda kupiswa kusvika 830~880ºC mu vacuum, chengeta kwemaminitsi makumi matatu.
Maitiro ekudzikamisa	Munzvimbo yekudzivirira uye inopisa kusvika ku830 ºC, chengeta kwemaminitsi makumi maviri. ~ 1h, dzima Nekuda kwekumanikidzwa kunokonzerwa nekudzima, inodziya kusvika 315ºC, chengeta kwemaawa 1 ~ 4.
Zvekungwaririra	Hazvigone kuomeswa nekupisa Kurapa pamusoro pechinhu kunogona kuva kuputira jecha, kupolisha kana kusvina. Musanganiswa we 25% hydrochloric acid pickling solution unogona kushandiswa pa 70 ºC kubvisa oxidized surface.