China Precision Alloy Iron Nickel silig loogu talagalay soo saarista muraayadaha iyo warshadda |TANKII

Siligga Nikelka Birta ee Birta Saxda ah ee Lagu Xidho Sawirka Muraayadaha

Siligga Nikkel Birta Alloy Birta ee Saxda ah ee Dhalada lagu xidho

Sharaxaad Gaaban:

Joogtada aasaasiga ah ee jirka iyo sifooyinka farsamada ee daawaha:
Cufnaanta: γ = 8,1 g / cm3;
Iska caabin koronto: ρ = 0,78 ohm mm2 ?/ m;
Heerkulka barta Curie: Θs = 230 ° C;
Modulus of elasticity E = 144 kN / mm2;
Iskuxidhka fidinta tooska ah ee a1 (20-100 ºC) ≤1,5 * 10-6 ºC -1

Shahaado:ISO 9001

Cabbirka:La habeeyay

Codsiga:fasalka shaabadeynta

Nooca:silig

oogadadhalaalaya

daaweynta dusha sare:dhalaalid

midab:dabeecadda

cabbirrada:shardi ahaan

MOQ:20kg

u adeega:amar yar oo la aqbalay

shuruudjilicsan

dhexroor:0.01mm-12mm

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Siligga Nikkel Birta Alloy Birta ee Saxda ah ee Dhalada lagu xidho
Kala-soocidda: isku-dhafan hooseeya ee daawaha fidinta kulaylka
Codsiga: Invar waxa loo adeegsadaa halka looga baahan yahay xasilloonida cabbirka sare, sida qalabka saxda ah, saacadaha, cabbiraha dhulgariirka, fareemada hadh-maskeedka telefishinka, matoorada matoorada, iyo saacadaha antimagnetic.Sahanka dhulka, marka heerka koowaad (sax-sare) la rabo in la sameeyo heerka sareynta, ulaha siman ee la isticmaalo waxaa laga sameeyaa Invar, halkii laga isticmaali lahaa alwaax, fiberglass, ama biro kale.Invar struts ayaa loo adeegsaday qaar ka mid ah pistons si loo xaddido fidinta kulaylka ee gudaha dhululubadahooda.
Halabuurka Kiimikada ee%, Invar

Ni 35-37%	Fe .	C 0.05%	Si 0.3%	Mn 0,3-0,6%	S o 0.015%
P 0.015%	Mo 0.1%	V 0.1%	Al 0.1%	Cu 0.1%	Cr 0,15%

Qiyaasta heerkulka/ºC	1/10-6ºC-1	Qiyaasta heerkulka/ºC	1/10-6ºC-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