Qhov sib txawv tseem ceeb ntawm CRGO (Cold-Rolled Grain-Oriented) thiab CGNGO (Cold-Rolled Non-Grain Oriented) hluav taws xob steels nyob hauv lawv cov qauv nplej thiab cov khoom sib nqus.
Grain Structure
CRGO
CRGO steel yog grain-oriented, uas txhais tau hais tias cov crystallographic nplej nyob rau hauv cov hlau yog raws li nyob rau hauv ib qho kev taw qhia. Qhov kev sib raug zoo no tau ua tiav los ntawm kev tswj cov txheej txheem annealing thaum tsim khoom. Txoj kev lis kev cai ua rau CRGO steel ua kom pom cov khoom sib nqus zoo tshaj plaws raws li qhov kev taw qhia dov, ua rau cov tub ntxhais poob qis thiab siab dua magnetic permeability.
CGNGO
CGNGO steel, ntawm qhov tod tes, tsis yog cov nplej taw qhia. Nws tsis muaj qhov kev sib tw zoo li CRGO steel. Cov nplej nyob rau hauv CGNGO hlau yog random faib, uas ua rau isotropic magnetic zog. Qhov tsis muaj kev taw qhia ntawm cov nplej ua rau cov tub ntxhais poob qis dua thiab qis dua sib nqus permeability piv rau CRGO steel.
Magnetic Propertues
CRGO
Vim nws cov qauv kev coj noj coj ua, CRGO steel muaj qhov poob qis dua thiab siab dua cov hlau nplaum permeability hauv cov kev taw qhia dov. Nws muaj txiaj ntsig zoo hauv kev txo qis zog thiab yog li ntawd feem ntau siv hauv cov hluav taws xob hloov hluav taws xob.
CGNGO
CGNGO steel muaj qhov poob siab dua thiab qis dua sib nqus permeability piv rau CRGO steel. Nws yog qhov tsim nyog rau cov ntawv thov uas yuav tsum muaj kev sib nqus sib nqus siab, tab sis cov tub ntxhais poob qis tsis yog qhov tseem ceeb. CGNGO steel pom cov ntawv thov hauv lub cev muaj zog, lub tshuab hluav taws xob, thiab lwm yam khoom siv hluav taws xob uas qhov sib nqus saturation tseem ceeb.
Daim ntawv thov
CRGO
CRGO steel feem ntau yog siv nyob rau hauv lub cores ntawm lub hwj chim transformers, nrog rau kev faib transformers thiab loj zog transformers. Nws cov khoom sib nqus zoo tshaj plaws pab txhawb kev txhim kho lub zog thiab txo qhov poob hauv cov transformers.
CGNGO
CGNGO steel yog siv rau hauv cov ntawv thov uas yuav tsum tau muaj cov hlau nplaum sib nqus, xws li cov tshuab hluav taws xob, cov tshuab hluav taws xob, thiab cov tshuab me me. Nws yog qhov tsim nyog rau cov ntawv thov uas cov tub ntxhais poob qis tsis yog qhov kev txhawj xeeb tseem ceeb, thiab xav tau kev sib nqus sib nqus siab.
Hauv cov ntsiab lus, qhov sib txawv tseem ceeb ntawm CRGO thiab CGNGO hluav taws xob steels nyob hauv lawv cov qauv nplej thiab ua rau cov khoom sib nqus. CRGO steel yog grain-oriented nrog superior sib nqus kev ua tau zoo nyob rau hauv cov kev taw qhia dov, muab cov tub ntxhais poob qis thiab siab dua magnetic permeability. CGNGO steel, ua tsis yog-grain taw qhia, muaj isotropic magnetic zog, kuj tseem siab dua cov tub ntxhais poob, thiab qis sib nqus permeability. Qhov kev xaiv ntawm CRGO thiab CGNGO nyob ntawm qhov kev thov tshwj xeeb hais txog kev siv hluav taws xob, kev poob qis, thiab sib nqus induction.
