Alloy nke China 750, Fe-cr-al nke na-ekpo ọkụ eletriki, ígwè Chrome Aluminom Resistance Alloy nke na-ekpo ọkụ nke ọma, nke na-eme na ụlọ ọrụ mmepụta ihe

750 Alloy, Fe-cr-al Electric Heater Strip Iron Chrome Aluminum Resistance Alloy Solid Bright Heating Strip

Nkọwa Dị Mkpirikpi:

Ọkwa:FECRAL 125

Ụdị:Efere, mpempe akwụkwọ

Nkwụsi ike:1.25

Njupụta:7.40g/cm3

Agba:Na-egbuke egbuke

Ngwa:Ihe mgbochi

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Iron Chrome Aluminom 750 Alloy, Fe-Cr-Al na-eguzogide okpomọkụ Alloy Strip

Ọdịnaya Kemịkalụ, %

C	P		S	Mn	Si	Cr	Ni	Al	Fe	Ndị ọzọ
Max
0.12		0.025	0.020	0.50	≤0.7	12.0~15.0	≤0.60	4.0~6.0	Nhazi nguzozi	-

Njirimara Mekaniki

Okpomọkụ Ọrụ Kachasị Elu:
Ndozi ike 20ºC:
Njupụta:
Ọgbakọ okpomọkụ:
Ọnụọgụ nke Mgbasawanye Okpomọkụ:
Isi Mgbaze:
Ogologo:
Nhazi Micrographic:
Njirimara magnetik:

950ºC
1.25ohm mm2/m
7.40g/cm3
52.7 KJ/m·h·ºC
15.4×10-6/ºC (20ºC ~ 1000ºC)
1450ºC
Nke kacha nta 16%
Ferrite
magnetik

Ihe Okpomọkụ nke Nguzogide Eletriki

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1,000	1.005	1.014	1.028	1.044	1.064	1.090

700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.120	1.132	1.142	1.150	-	-	-

Atụmatụ:
Na-arụ ọrụ ogologo oge. Na-ekpo ọkụ ngwa ngwa. Ọ na-arụ ọrụ nke ọma. Ọ na-arụ ọrụ nke ọma. Ọ na-adị ka otu okpomọkụ. Ọ na-arụ ọrụ n'otu oge. Mgbe ejiri ya na voltaji a tụrụ aro, ọ dịghị ihe na-agbanwe agbanwe. Ọ bụ waya ọkụ eletrik na-echebe gburugburu ebe obibi. Ọ na-arụkwa ọrụ ọzọ na waya nichrome dị oke ọnụ. Enwere ike ịhazi ya dịka ihe ndị ahịa chọrọ si dị.

Ojiji:
A na-ejikarị ya eme ihe n'ọkụ ụlọ ọrụ mmepụta ihe, ngwa eletriki ezinụlọ, ihe na-ekpo ọkụ infrared, wdg.

Njirimara ndị dị mkpa:
1. Ọkpụrụkpụ nke mkpuchi elu na-eguzogide oyi akwa oxidation: 5-15 μm.
2. Mgbochi mkpuchi: enweghị njedebe nchọpụta multimeter.
3. Ntachi obi nke otu oyi akwa mkpuchi dị ukwuu karịa voltaji mgbanwe 60 ν na-enweghị mmebi.
4. Ojiji nke voltaji: 6-380 ν.
5. Iji okpomọkụ: Oke kachasị 1200 ºC
6. Ndụ ọrụ: ọ dịghị ihe na-erughị awa 6000.
7. Arụmọrụ ujo okpomọkụ: Ihe ọkụ eletrik nwere ike iguzogide mmetụta oyi na ọkụ ugboro 600-6000 na-enweghị mgbanwe.