China Alkrothal 720 No.1 Jr Fecral Lello Tathii

Alkrothal 720 No.1 Jr Fecral Alloy bakeng sa setšoantšo sa Brake

Alkrothal 720 No.1 Jr Fecral Alloy Bakeng sa Resistor ea Brake

Tlhaloso e khutšoane:

Lebitso la Model:Alkrothal 720

Lintho tse bonahalang:fecral

Sebopeho:ho potoloha kapa ho otla

Ho hana:1.25

letsoalo:7.4

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

LBH

Li-tag tsa lihlahisoa

Alkrothal 720 No.1 JrBakeng sa rasiti ea Brake

Likopo tse tloaelehileng tsa Alkrothal 720 li Rheostats, Jj. E sebelisoa e le likarolo tsa motlakase tse sebetsang likopo tsa indasteri.

Alkrothal 720 ke Iron oa Iron-chromium-alumonum alloy (Fecral Alloy) bakeng sa ts'ebeliso mochesong o fihlang ho 1000 ° F).

Tlhahlobo ea lebitso

Cr	Al	Fe
			12.0 ~ 15.0	4.0 ~ 6.0	Balance

Thepa ea Mechani

Mocheso oa max o ntse o tsoela pele
Ngaka 20ºc:
Letsoalo:
Ho fana ka phepelo ea motlakase:
Se lekaneng ka mokhoa o hlakileng oa ho futhumatsa:
Ntlha ea ho qhibiliha:
E halhora:
Sebopeho sa Micrographic:
Thepa ea Magnetic:

950ºC
1.260m mm2 / m
7.40G / cm3
52.7 KJ / M · · · · · · · ·
15.4 × × 10-6 / ºC (20ºC ~ 1000ºC)
1450ºc
Min 16%
Ferrite
makenete

Boholo: Botene 0.01-7mm, bophara, bophara ba 0.5-1000mm

Bokaholimo: Ba, 2b

Hardkoss: E bonolo, halofo e thata, e thata

E sebelisitsoe haholo e le morekisi ea kholo ea matla le boea ba ho futhumatsa.

E na le matla a fokolang a chesang ho feta aloy ea togot empa ntlha e qhibilihang haholo.

Shanghai Tankii Alloy Limate Co, Ltd.

Mohlahisi le Alchrome Alloy Setsi sa Chaena, setsebi se ka sehloohong sa lefats'e

Re boetse re hlahisa limaraka tse ka tlase:

0CR15AL5 le 0809, jj.

Likhatiso tsa lik'hemik'hale le thepa ea mantlha ea FR-CR-Allo ea hana
Sehlopha sa Thepa		1r33Al4	0155AL5	0CR21AL6	03333al5	0CR21AL4	0CR21Al6nb	0CR27AL7MO2
Sebopeho sa lik'hemik'hale sa lik'hemik'hale (%)	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	Re	Monyetla	Monyetla	Monyetla	Monyetla	Monyetla	Monyetla	Monyetla
	Fe	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
							NB0.5	Mo1.8-2.2
Mocheso oa Max o ntse o tsoela pele		950	1250	1250	1250	1100	1350	1400
Phefumoloho ea 202 (ωmm2 / m)		1.25 ± 0,08	1.42 ± 0,06	1.42 0.07	1.35 0.07	1.23 0.07	1.45 0.07	1.53 0.07
Mabenyane (g / cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Ho Sebelisana le Pherekano		52.7	46.1	63.2	60.2	46.9	46.1	45.2
(KJ / M @ H @ OC)		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Se lekaneng sa keketsetso ea litlolo (α α × 10-6 / O OC)		15.4	16	14.7	15	13.5	16	16
Bokamoso bo lekantsoeng (OC)		1450	1500	1500	1500	1500	1510	1520
Matla a Tenstile (N / MM2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Ellation (%)		> 16	> 12	> 12	> 12	> 12	> 12	> 10
Phapang ea karohano		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Sekhahla sa shrink (%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Khafetsa craquency khafetsa (f / r)		> 5	> 5	> 5	> 5	> 5	> 5	> 5
Hardness (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Nako ea Tšebeletso e Tsoelang Pele		no	≥80 / 1300	≥80 / 1300	≥80 / 1300	≥80 / 1250	≥50 / 1350	≥50 / 1350
Sebopeho sa Micrographic		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Thepa ea Magnetic		Makenete	Makenete	Makenete	Makenete	Makenete	Makenete	Makenete