Uaea Fa'amaufa'ailoga Tioata Saina Vacon 12 Fe-Ni-Co Kovar Alloy Wire Gaosi ma Falegaosimea

Uaea Fa'amaufa'ailoga Vacon 12 Fe-Ni-Co Uaea Fa'amaufa'ailoga Kovar Ata Fa'aalia

Vacon 12 Fe-Ni-Co Glass Fa'amaufa'ailoga Uea Uea Kovar Alloy Uea

Fa'amatalaga Pupuu:

Alloy-4J29 (Alloy fa'alautele)
(Igoa masani: Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)
O le Alloy-4J29 e taʻua foʻi o le Kovar alloy. Na faia e faʻafetaui ai le manaʻoga mo se faʻamaufaʻailoga faʻatuatuaina o le tioata-i-uʻamea, lea e manaʻomia i masini eletise e pei o moli uila, paipa vacuum, paipa cathode ray, ma i faiga vacuum i le kemisi ma isi suʻesuʻega faasaienisi. O le tele o uʻamea e le mafai ona faʻamaufaʻailoga i le tioata ona o lo latou coefficient of thermal expansion e le tutusa ma le tioata, o lea a malulu le soʻoga pe a uma ona faia, o le mamafa ona o le eseesega o fua faatatau o le faʻalauteleina o le tioata ma le uʻamea e mafua ai ona malepe le soʻoga.

Fa'ata'ita'iga NUMERA:Kovar

OEM:Ioe

Setete:Malū 1/2 malo malō T-malo

Tulafono HS:74099000

Amataga:Saina

Auina mai se imeli ia i matou

Fa'amatalaga o le oloa

Fesili e Masani Ona Fesiligia

Fa'ailoga o Oloa

Vacon 12Uaea Fa'amaufa'ailoga Tioata Fe-Ni-CoKovarUaea u'amea
(Igoa Masani:Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)

Fa'amatalaga:Pepa/Ipu, Pa/U'amea/Uaea/Coil,Capillary/Paipa/Tube

Tele o le Tele:

—*Pepa_Mafiafia 0.1mm~40.0mm, lautele:≤300mm, Tulaga: malulu fuli (vevela), pupula, susulu fa'amafanafana

—*LapotopotoLapo'a o le uaea 0.1mm~Lapo'a 5.0mm, Tulaga: toso malulu, pupula, susulu fa'a'aisa

—*Uaea Mafolafola_Dia 0.5mm~Dia 5.0mm,umi:≤1000mm,Tulaga: mafolafola fuli, susulu fa'amafanafana

—*Pa_Dia 5.0mm~Dia 8.0mm,umi:≤2000mm,Tulaga:malulu, susulu, susulu ua fa'a'aisa
Dia 8.0mm~Dia 32.0mm,umi:≤2500mm,Tulaga:vevela fuli, pupula, susulu fa'amafanafana
Dia 32.0mm~Dia 180.0mm,umi:≤1300mm,Tulaga:vevela,fa'amama, liliu, fa'avevela togafitiga

—*Kapilari_OD 8.0mm~1.0mm, ID 0.1mm~8.0mm, umi: ≤2500mm, Tulaga: toso malulu, susulu, susulu fa'amafanafana

—*Paipa_OD 120mm~8.0mm, ID 8.0mm~129mm, umi:≤4000mm, Tulaga: toso malulu, susulu, susulu fa'amafanafana

Talosaga:
E masani ona faʻaaogaina i vaega eletise e mitiia ai le ea ma le puleaina o le faʻasaʻolotoina o le ea, paipa teʻi, paipa faʻamumu, magnetron tioata, transistors, palaka faʻamaufaʻailoga, relay, taʻitaʻi matagaluega tuʻufaʻatasi, chassis, puipui ma isi faʻamaufaʻailoga o le fale.

Fa'atulagaga masani%

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

Malosiaga o le Tete'e, MPa

Tulafono o tuutuuga	Tulaga	Uaea	Fa'alava
R	Malū	≤585	≤570
1/4I	1/4 Faigata	585~725	520~630
1/2I	1/2 Faigata	655~795	590~700
3/4I	3/4 Faigata	725~860	600~770
I	Faigata	≥850	≥700

Uiga Fa'aletino Masani

Mafiafia (g/cm3)	8.2
Tete'e eletise i le 20ºC (Ωmm2/m)	0.48
Fa'avevela o le fa'atete'e(20ºC~100ºC)X10-5/ºC	3.7~3.9
O le tulaga o le Curie Tc/ ºC	430
Modulus Fa'alelei, E/ Gpa	138

Fa'atusatusaga o le fa'alauteleina

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

Fa'avevela o le eletise

θ/ºC	100	200	300	400	500
λ/ W/(m*ºC)	20.6	21.5	22.7	23.7	25.4

O le faagasologa o togafitiga vevela
Fa'asusu mo le fa'aitiitia o le atuatuvale	Fa'avevela i le 470~540ºC ma taofi mo le 1~2 itula. Fa'amālūlūina
fa'amafanafana	I le masini e fa'avevela i le 750 ~ 900ºC
Taimi e taofia ai	14 minute~1 itula.
Saosaoa o le malulu	E le sili atu i le 10 ºC/min pe a fa'amālūlūina i le 200 ºC