Ingabo zirwanira mu kirere zumye
Ibiranga tekiniki
1. Sisitemu ya magnetiki yagenewe inkingi nyinshi za magneti, impande nini zipfunyika (kugeza kuri dogere 200-260) hamwe nimbaraga zo murwego rwo hejuru (3000-6000Gs), kandi imiterere yabyo irashobora guhinduka ukurikije imitungo yubutare kugirango igere kumyanda yubutare. ibipimo.
2. Ingoma yingoma ifata ibikoresho bitari ibyuma kandi iri hamwe nibikoresho bya rukuruzi kugirango bizamure amanota.