Tuam Tshoj Vacon 12 Fe-Ni-ni-ni-ni-ni-ni-ni-ni-ni-ni-ni-ni cealing alloy hlau Kovar Alloy Hlau Siv Thiab Hlau Ua Thiab Hoobkas

Vacon 12 Fe-Ni-ni-ni-ni-ni-che cia iav Seem Alloy Hlau Kovar Alloy Hlau Featured Duab

Vacon 12 Fe-Ni-NI-NI-NI-NPLOOJ TAWS KHAU LAWM LWJ XIM KOVAR ALOY HLAU

Cov lus piav qhia luv luv:

Alloy-4J29 (nthuav dav alloy)
(Lub Npe Lub Npe: Kovar, Nilo K, KV-1, Dilver Poary, Vacon 12)
Alloy-4J29 tseem hu ua Kovar Alloy. Nws tau tsim kom tau raws li qhov xav tau ntawm iav uas muaj kev ntseeg siab, uas yuav tsum muaj nyob rau hauv cov khoom siv hluav taws xob, thiab lub tshuab nqus tsev sab hauv chemistry thiab lwm yam kev tshawb fawb txog kev tshawb fawb. Feem ntau cov hlau tsis tuaj yeem foob rau iav vim tias lawv cov coefficient ntawm cov cua sov tsis yog tib yam li cov kev ntxhov siab tom qab cov iav sib txawv ntawm cov iav thiab hlau ua rau kev sib koom ua ke kom tawg.

Qauv NO.:Kevar

OEM:Tau

Xeev:Mos muag 1 / 2hard t-hard

HS code:74099000

Keeb kwm:Phiaj suav

Xa email rau peb

Khoom Qhia Qhia

Cov FAQ

Khoom Ntawv

Vacon 12FE-nI-CE iav Sealing Alloy HlauKevarAlloy Hlau
(Tib lub npe:Kevar, Nilo K, KV-1, Dilver Po, Vacon 12)

Cov Lus Qhia Tshwj Xeeb:Ntawv / Phaj, Bar / Qws / Hlau / Chev, Capillary / Yeeb

Qhov loj loj:

- * ntawv_THICKNESS 0.1mm ~ 40.0 hli, Dav, Dav :00mm, Rolled: Txias Rolled (Kub), ci, ci annaled

- * puag ncigGalk_dia 0.1mm ~ dia 5.0mm, mob: khaub thuas kos, ci, ci annealed

- * Ca hlau_Dia 0.5mm ~ dia 5.0mm, ntev, ntev: ≤1000mm, mob: Tiaj Tus Rolled, ci annealed

- * bar_Dia 5.0mm ~ dia 8.0 hli, ntev: ≤2000mm, mob: Khaub thuas kos, ci, ci annealed
Dia 8.0 hli ~ lawj, ntev, ntev: ≤2500mm, mob dov, ci, ci annealed
Dais 32.0 hli ~ Dia 180.0 hli, Ntev, ntev: DEPTED: Peeled, muab, kub kho

- * capillary_Od 8.0mm ~ 1.0 hli, id 0.1mm ~ 8.0 hli, ntev: ≤2500mm, Mob: Qaug txias, ci, ci annealed

- * Yeeb Nkab_OD 120mm ~ 8.0mm, ID 8.0mm ~ 129mm, ntev: ≤4,Kr: ≤: ≤4,M≤: Qaum Ntuj, ci, ci annealed

Daim Ntawv Thov:
Mas siv hauv hluav taws xob nqus cov khoom sib xyaw thiab kev tswj hwm hluav taws xob, lub raj raj ua si, lub raj ntsaws, ua ke, sib xyaw ua ke, nkhaus thiab lwm yam kev sib khi vaj tse.

Cov Lus Cog Tseg Li Qub%

Ni	28.5 ~ 29.5	Fe	Bal.	Co	16.8 ~ 17.8	Si	I≤0.3
Mo	I≤0.2	Cu	I≤0.2	Cr	I≤0.2	Mn	I≤0.5
C	I≤0.03	P	I≤0.02	S	I≤0.02

Lub zog tensile, mpa

Txoj Cai Ntawm Mob	Yam tseem ceeb	Txoj xov tooj	Txoj cai
R	Muag	Av585	Av 5070
1/4i	1/4 nyuaj	585 ~ 725	520 ~ 630
1 / 2i	1/2 tawv	655 ~ 795	590 ~ 700
3/4i	3/4 nyuaj	725 ~ 860	600 ~ 770
I	Tawv	≥850	≥700

Raug lub cev muaj zog

Ntom ntom (G / cm3)	8.2
Hluav taws xob tiv thaiv hluav taws xob ntawm 20ºC (ωmm2 / m)	0.48
Factor ntawm resistivity (20ºC ~ 100ºC) x10-5 / ºC	3.7 ~ 3.9
Caws taw tes TC / ºC	430
Elastic modulus, E / GPA	138

Coefficient ntawm expansion

θ / ºC	α1 / 10-6ºC-1	θ / ºC	α1 / 10-6ºC-1
20 ~ 60	7.8	20 ~ 500	6.2
20 ~ 100	6.4	20 ~ 550	7.1
20 ~ 200	5.9	20 ~ 600	7.8
20 ~ 300	5.3	20 ~ 700	9.2
20 ~ 400	5.1	20 ~ 800	10.2
20 ~ 450	5.3	20 ~ 900	11.4

Thermal conductivity

θ / ºC	100	200	300	400	500
λ / w / (m * ºC)	20.6	21.5	22.7	23.7	4

Cov txheej txheem kho cua sov
Annealing rau Kev Nyuaj Siab nyem	Rhuab rau 470 ~ 540ºC thiab tuav 1 ~ 2 h. Txias
ib tug anerting	Hauv lub tshuab nqus tsev kom sov txog 750 ~ 900ºC
Tuav Sijhawm	14 min ~ 1h.
Cua txias tus nqi	Tsis pub ntau tshaj 10 ºC / min txias rau 200 ºC