Mmepụta na Ụlọ Ọrụ Waya Nickel Ultrafine nke China

Foto A Na-egosipụta nke Ọmarịcha Waya Nickel

Waya nickel dị nro nke ukwuu

Nkọwa Dị Mkpirikpi:

A na-eji Nichrome alloys, dịka Ni80Cr20, Ni60Cr15, wdg, eme waya mgbochi eriri. Enwere ike iji eriri asaa, eriri iri na itoolu, ma ọ bụ eriri iri atọ na asaa, ma ọ bụ nhazi ndị ọzọ mee ya.
Waya kpo oku nke nwere ike iguzogide ihe mgbochi nwere ọtụtụ uru, dịka ikike mgbanwe, nkwụsi ike okpomọkụ, àgwà igwe, ikike igbochi ihe mberede na ọnọdụ okpomọkụ na mgbochi oxidation. Waya Nichrome na-emepụta oyi akwa nchekwa nke chromium oxide mgbe a na-ekpo ọkụ ya maka oge mbụ. Ihe dị n'okpuru oyi akwa agaghị eme ka oxidize, na-egbochi waya ahụ ịgbawa ma ọ bụ gbaa ọkụ. N'ihi oke iguzogide na iguzogide oxidation nke Nichrome Waya na okpomọkụ dị elu, a na-ejikarị ya eme ihe na ihe ndị na-ekpo ọkụ, ikpo ọkụ ọkụ eletrik na usoro ọgwụgwọ okpomọkụ na ụlọ ọrụ kemịkalụ, igwe, ọla na nchekwa,

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Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

N6 Nickel 200 Uns N02200 Nickel dị ọchaWaya Eriri

Ihe ndị a na-ahụkarị dịka alloys na ihe owuwu ndị na-eguzogide ihe ndị a na-ahụkarị bụ:

Alloy	Owuwu nke eriri ọkọlọtọ, mm	Nguzogide,Ω/m	Dayameta nke eriri aha, mm	Mita kwa Kilo
NiCr 80/20	19 × 0.544	0.233-0.269		26
NiCr 80/20	19 × 0.61	0.205-0.250
NiCr 80/20	19 × 0.523	0.276-0.306	2.67	30
NiCr 80/20	19 × 0.574		2.87	25
NiCr 80/20	37 × 0.385	0.248-0.302	2.76	26
NiCr 60/15	19 × 0.508	0.286-0.318
NiCr 60/15	19 × 0.523	0.276-0.304		30
Ni	19 × 0.574	0.020-0.027	2.87	21