1J22 Casting Parts

Lub cev muaj zog
Qhov ceev: 8.2 g / cm3
Cov khoom siv hluav taws xob: 980 Tc / degree
Oxidation: yooj yim oxidized
Hardness: mos lub xeev HRB90; chilled xeev HRC35
Elastic modulus: 216 GPa

Xa kev nug

Khoom Taw qhia

1J22 yog ib qho khoom sib nqus hlau nplaum nrog siab saturation magnetic induction

Ntawm cov khoom siv hlau nplaum uas twb muaj lawm, cov alloy muaj qhov siab tshaj plaws saturation magnetic induction (2.4T), siab Curie point (980 degree), thiab qhov loj tshaj plaws saturation magnetostriction coefficient (60-100 ×10-6). Vim lub siab saturation magnetic induction, qhov luaj li cas yuav txo tau zoo heev thaum ua ib lub cev muaj zog nrog tib lub zog, thiab thaum nws yog siv los ua ib tug electromagnet, nws muaj peev xwm tsim ib tug loj attraction quab yuam nyob rau hauv tib lub cross-sectional cheeb tsam. Vim lub siab Curie taw tes, cov alloy tuaj yeem ua haujlwm ntawm qhov kub siab dua qhov twg lwm cov khoom siv hlau nplaum tau raug demagnetized tag nrho, thiab tswj kev sib nqus zoo.

Vim yog qhov loj magnetostriction coefficient, nws yog qhov tsim nyog heev li magnetostrictive transducer, nrog lub zog tso zis siab thiab ua haujlwm siab. Cov alloy muaj qhov tsis kam tiv taus (0.27μΩ·m) thiab tsis haum rau kev siv ntawm cov khoom siv siab.

Qib zoo sib xws

USA: Hiperco 50

United Kingdom: Permendur

Russia: 50 kf

Qhov tseem ceeb (Qhov hnyav feem pua)

Co	V	C	Si	Mn	P	S	Fe
Co	V	Tsawg dua los yog sib npaug					Fe
49.0-51.0	0.8-1.8	0.04	0.30	0.30	0.020	0.020	Nyob twj ywm

Magnetic Properties (Tom qab kho cua sov)

Ntau yam	Sib nqus induction siv / T ntawm qhov sib nqus sib nqus zog (A / M)					Kev quab yuam HC / (A / m)
	B800	B1600	B2400	B4000	B8000	Kev quab yuam HC / (A / m)
	Tsawg dua los yog sib npaug					Ntau dua lossis sib npaug
Sawb	1.8	2.0	2.1	2.15	2.2	128
Forging, Hlau	-	-	2.05	2.15	2.2	144