Tuam Tshoj Uns K93600 Invar 36 Ribbon Precision Expansion Alloy Flat Hlau Chaw tsim tshuaj paus thiab Hoobkas

Uns K93600 Invar 36 Ribbon Precision Expansion Alloy Flat Wire Featured duab

Uns K93600 Invar 36 Ribbon Precision Expansion Alloy Flat Hlau

Lus piav qhia luv luv:

Daim ntawv thov:Aviation, Electronics, Industrial, Kho Mob, Tshuaj

Txheem:JIS, GB, DIN, BS, ASTM, AISI

Purity:36% Nws

Alloy:Alloy

Hom:Fe Ni Sawb

Hmoov:Tsis yog hmoov

Qauv NO.:FeNi36

Nto:Smooth thiab Bright

OEM:Yog lawm

Thauj Pob:Ntoo Case

Keeb kwm:Tuam Tshoj

Khoom siv:Fe-Ni alloy

Qhov xwm txheej:Mos

Siv:Sealing Khoom

Cov cim lag luam:TANKII

Specification:0.1-8 hli

HS Code:7505120000

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Product Detail

FAQ

Khoom cim npe

K93600 Nws Invar36 Ribbon Precision Expansion Alloy Flat Hlau

(Lub Npe: Invar, FeNi36, Invar Standard, Vacodil36)

4J36 (Invar), tseem hu ua FeNi36 (64FeNi nyob rau hauv Teb Chaws Asmeskas), yog ib tug npib tsib xee-hlau alloy tseem ceeb rau nws tsis tshua muaj coefficient ntawm thermal expansion (CTE los yog α).

4J36 (Invar) yog siv rau qhov kev ruaj ntseg siab, xws li cov cuab yeej precision, moos, seismic creep gauges, TV duab ntxoov ntxoo-mask thav duab, li qub hauv motors, thiab antimagnetic watches. Hauv kev soj ntsuam av, thaum thawj qhov kev txiav txim siab (high-precision) nce qib yuav tsum tau ua, cov neeg ua haujlwm Theem (leveling rod) siv yog ua los ntawm Invar, tsis yog ntoo, fiberglass, lossis lwm yam hlau. Invar struts tau siv nyob rau hauv qee lub pistons los txwv lawv cov thermal expansion hauv lawv lub tog raj kheej.

4J36 siv oxyacetylene vuam, hluav taws xob arc vuam, vuam thiab lwm yam vuam txoj kev. Txij li cov coefficient ntawm kev nthuav dav thiab tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau yuav tsum raug zam vim qhov vuam ua rau muaj kev hloov pauv ntawm cov hlau alloy, nws yog qhov zoo dua los siv Argon arc vuam vuam welding muab tub lim hlau nyiam dua muaj 0.5% mus rau 1.5% titanium, thiaj li. txo weld porosity thiab tawg.

Muaj pes tsawg leeg%

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

Coefficient ntawm expansion

θ/ºC	1/10-6ºC-1	θ/ºC	1/10-6ºC-1
20-60 Nws	1.8	20-250	3.6
20-40 Nws	1.8	20-300 Nws	5.2
20-20 : kuv	1.6	20-350 Nws	6.5
20 ~ 0	1.6	20-400 Nws	7.8 ib
20 ~ 50	1.1	20-450 Nws	8.9 ib
20-100 Nws	1.4	20-500 Nws	9.7 ib
20-150 Nws	1.9	20-550 Nws	10.4
20-200 Nws	2.5	20-600 Nws	11.0 Nws

Hom Lub cev muaj zog

Qhov ceev (g / cm3)	8.1
Hluav taws xob tiv taus ntawm 20ºC (OMmm2 / m)	0.78 ib
Qhov ntsuas kub ntawm kev tiv thaiv (20ºC ~ 200ºC) X 10-6 / ºC	3.7-3.9 Nws
Thermal conductivity, λ / W / (m * ºC)	11
Curie point Tc/ºC	230
Elastic Modulus, E / Gpa	144

Cov txheej txheem kev kho cua sov
Annealing rau kev ntxhov siab	Kub rau 530 ~ 550ºC thiab tuav 1 ~ 2 teev. Txias cia
annealing	Nyob rau hauv thiaj li yuav tshem tawm hardening, uas yuav coj tawm nyob rau hauv txias-dov, txias txheej txheem. Annealing xav tau cua sov rau 830 ~ 880ºC hauv lub tshuab nqus tsev, tuav 30 feeb.
Cov txheej txheem stabilization	Hauv kev tiv thaiv xov xwm thiab cua sov rau 830 ºC, tuav 20 feeb. ~ 1h, taj Vim qhov kev ntxhov siab tsim los ntawm quenching, rhuab mus rau 315ºC, tuav 1 ~ 4h.
Cov kev ceev faj	Tsis tuaj yeem hardened los ntawm kev kho cua sov Kev kho deg tuaj yeem yog sandblasting, polishing lossis pickling. Alloy tuaj yeem siv 25% hydrochloric acid pickling tov ntawm 70 ºC kom tshem tawm oxidized nto