Tuam Tshoj Uns K93600 Invar 36 Ribbon Precision Expansion Alloy Flat Wire Chaw Tsim Khoom thiab Hoobkas

Uns K93600 Invar 36 Ribbon Precision Expansion Alloy Flat Wire

Kev Piav Qhia Luv:

Qauv TSIS MUAJ:FeNi36

Nto:Du thiab kaj

OEM:Yog

Qauv:Dawb

Kev Thauj Khoom:Rooj Ntoo

Keeb kwm:Tuam Tshoj

Khoom siv:Fe-Ni Alloy

Mob:Mos mos

Siv:Cov Khoom Siv Sealing

Lub Npe Lag Luam:TANKII

Kev Qhia Tshwj Xeeb:0.1-8 hli

Tus lej HS:7505120000

Daim Ntawv Thov:Kev Ua Dav Hlau, Khoom Siv Hluav Taws Xob, Kev Lag Luam, Kev Kho Mob, Tshuaj Lom Zem

Tus Qauv:JIS, GB, DIN, BS, ASTM, AISI

Kev Huv Si:36% Ni

Cov hlau sib xyaw:Cov hlau nplaum

Hom:Fe Ni Strip

Hmoov:Tsis yog Hmoov

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

Uns K93600 Invar36 Ribbon Precision Expansion Alloy Flat Wire

(Lub Npe Feem Ntau: Invar, FeNi36, Invar Txheem, Vacodil36)

4J36 (Invar), tseem hu ua FeNi36 (64FeNi hauv Tebchaws Meskas), yog ib qho hlau nickel-hlau uas muaj npe nrov rau nws qhov coefficient qis ntawm thermal expansion (CTE lossis α).

4J36 (Invar) yog siv rau qhov twg xav tau kev ruaj khov siab, xws li cov cuab yeej siv precision, moos, seismic creep gauges, TV shadow-mask frames, valves hauv motors, thiab antimagnetic watches. Hauv kev soj ntsuam av, thaum ua tiav thawj qib (high-precision) elevation leveling, Level staff (leveling rod) siv yog ua los ntawm Invar, es tsis txhob ntoo, fiberglass, lossis lwm yam hlau. Invar struts tau siv rau hauv qee lub pistons kom txwv lawv qhov thermal expansion hauv lawv lub tog raj kheej.

4J36 siv oxyacetylene vuam, hluav taws xob arc vuam, vuam thiab lwm yam kev vuam. Vim tias qhov coefficient ntawm kev nthuav dav thiab cov tshuaj lom neeg muaj feem cuam tshuam nrog cov hlau sib xyaw yuav tsum tsis txhob raug vuam vim tias kev vuam ua rau muaj kev hloov pauv hauv cov khoom sib xyaw, nws yog qhov zoo dua los siv argon arc vuam vuam cov hlau filler uas muaj 0.5% txog 1.5% titanium, kom txo qhov vuam porosity thiab tawg.

Cov khoom sib xyaw ib txwm muaj%

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

Tus lej ntawm kev nthuav dav

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

Cov khoom siv lub cev ib txwm muaj

Qhov Ceev (g/cm3)	8.1
Kev tiv taus hluav taws xob ntawm 20ºC (OMmm2 / m)	0.78
Qhov ntsuas kub ntawm kev tiv thaiv (20ºC ~ 200ºC) X 10-6 / ºC	3.7~3.9
Kev ua kom sov, λ / W / (m * ºC)	11
Curie point Tc/ ºC	230
Modulus Elastic, E/ Gpa	144

Cov txheej txheem kho cua sov
Kev ua kom sov rau kev txo kev ntxhov siab	Kub txog 530 ~ 550ºC thiab tuav 1 ~ 2 teev. Txias cia
kev ua kom sov	Yuav kom tshem tawm cov tawv tawv, uas yuav tsum tau coj tawm hauv cov txheej txheem txias-dov, txias kos duab. Annealing xav tau cua sov rau 830 ~ 880ºC hauv lub tshuab nqus tsev, tuav 30 feeb.
Cov txheej txheem kev ruaj khov	Hauv cov khoom siv tiv thaiv thiab cua sov rau 830 ºC, tuav 20 feeb. ~ 1 teev, tua hluav taws Vim yog qhov kev ntxhov siab tsim los ntawm kev quenching, rhuab mus rau 315ºC, tuav 1 ~ 4 teev.
Cov kev ceev faj	Tsis tuaj yeem ua kom tawv los ntawm kev kho cua sov Kev kho qhov chaw tuaj yeem yog xuab zeb blasting, polishing lossis pickling. Cov hlau nplaum siv tau 25% hydrochloric acid pickling kua ntawm 70 ºC kom tshem tawm cov oxidized nto