CGO Txias Rolled Grain Oriented Hluav Taws Xob Hlau: Cov Khoom thiab Kev Siv
Oct 09, 2025
Tso lus
CGO Hluav Taws Xob Hlau yog dab tsi?
CGO, los yog txias -rolled grain- taw qhia hluav taws xob hlau, yog cov khoom siv sib nqus mos uas nws cov pob zeb siv lead ua zoo sib xws hauv cov kev taw qhia dov. Cov qauv kev taw qhia no muab cov hlau siab permeability thiab cov tub ntxhais tsis tshua muaj qhov poob thaum cov hlau nplaum sib nqus ua raws cov kev taw qhia dov, uas yog vim li cas CGO yog cov khoom siv rau transformer cores. Nws yog tsim nyob rau hauv thicknesses xws li 0.23 hli, 0.27 hli, 0.30 hli thiab 0.35 hli thiab tau teev nyob rau hauv cov qauv xws li GB/T 2521 thiab IEC 60404-8-7.
Kev tsim khoom
CGO ntau lawm pib nrog kub-rolled coils uas txias- dov mus rau qhov kawg ntsuas, ua raws li decarburization annealing, daim ntawv thov ntawm magnesium - oxide txheej thiab siab -kub thib ob recrystallization annealing, uas ua rau kev ntxhib los mos. Qhov kawg insulating txheej yog siv ua ntej slitting. High- qib permeability tuaj yeem tau txais laser lossis mechanical scribing los kho cov qauv sib nqus sib nqus thiab ntxiv txo cov tub ntxhais poob. Laser scribing yog ib qho kev kho kom zoo rau cov nplej tiav lawm -oriented steel; nws tsis yog tus txheej txheem ntawm CGO ntau lawm.
Ntsiab Magnetic Properties
Kev poob qis: tag nrho poob ntawm 1.7 T, 50 Hz feem ntau yog li ntawm 0.8 W / kg txog 1.5 W / kg nyob ntawm qib.
High permeability: magnetization ntawm 800 A / m feem ntau tshaj 1.7 T rau siab - cov khoom qib.
Tsawg magnetostriction: pab txo cov suab nrov transformer thiab kev co.
High resistivity: txo qis eddy tam sim no poob, tshwj xeeb tshaj yog nyob rau ntau zaus.
Hom Qib
| Thickness (hli) | Qib piv txwv | Max core poob ntawm 1.7T, 50 Hz (W / kg) |
|---|---|---|
| 0.23 | 23 tx085 | 0.85 |
| 0.27 | 27 tx095 | 0.95 |
| 0.30 | 30 QG120 | 1.20 |
| 0.35 | 35 Qh135 | 1.35 |
Daim ntawv thov
CGO steel yog siv feem ntau hauv lub hwj chim thiab kev faib hluav taws xob transformer cores, qhov uas nws txo qis tsis muaj -load poob thiab ua kom cov qauv tsim. Nws kuj tshwm sim nyob rau hauv lub tshuab hluav taws xob stators, loj lub cev muaj zog cores, reactors thiab ntsuas transformers.
Kev xaiv xaiv
Thaum xaiv CGO steel, sib piv cov tub ntxhais kev poob ntawm kev khiav hauj lwm flux ceev, lamination yam, rwb thaiv tsev txheej zoo thiab nto flatness. Kev xaiv qib yuav tsum sib npaug ntawm cov khoom siv tus nqi tiv thaiv tus nqi ntawm qhov tsis muaj -load poob ntawm lub transformer lub neej.
FAQ
Qhov txawv ntawm CGO thiab HGO yog dab tsi?
HGO yog hais txog siab -permeability grain- taw qhia cov hlau ua nrog cov inhibitors uas muab qhov zoo nkauj Goss zoo nkauj thiab qis qis dua. CGO suav nrog cov nplej zoo tib yam -cov qib taw qhia; ob qho tib si yog cov taw qhia cov hlau, tab sis HGO muaj kev sib nqus zoo dua ntawm tus nqi siab dua.
Yog vim li cas grain orientation tseem ceeb?
Oriented nplej ua rau cov hlau zoo permeable raws li cov kev taw qhia dov, yog li cov tub ntxhais tuaj yeem ua haujlwm ntawm cov flux ceev dua nrog qis dua magnetizing tam sim no thiab qis dua.
CGO hlau puas tuaj yeem siv rau lub cev muaj zog?
Rau rotating tshuab nrog rotating flux, tsis yog -oriented steel feem ntau yog nyiam. CGO yog siv nyob rau hauv transformer cores thiab ib co loj generator daim ntaub ntawv qhov twg flux yog feem ntau unidirectional.
Cov qauv twg tswj hwm CGO steel?
Cov ntaub ntawv qhia tshwj xeeb yog GB / T 2521 rau cov nplej- taw qhia hluav taws xob hlau, IEC 60404-8-7 rau cov khoom siv sib nqus thiab ASTM A876 rau kev taw qhia silicon steel.
Yuav ua li cas laser scribing txo qhov poob?
Scribing tsim cov kab zoo ntawm qhov chaw uas ua kom cov hlau nplaum zoo dua qub, txo qhov tsis txaus ntseeg tam sim no poob. Cov txiaj ntsig yog qhov poob qis feem ntau ntawm ob peb feem pua ntawm cov khoom qib siab -.