Whakaahuatanga hua

1Tirohanga whānui o te hua

Ko te aukume Ferrite he momo aukume tuturu i hangaia i te nuinga o te wā mai i te SrO, Bao rānei me te Fe2O3. He rauemi mahi i hangaia mā te tukanga uku, he whānui te koropiko hysteresis, he nui te kaha ātete me te mau tonu. Kia oti te aukume, ka taea te pupuri i te aukume pumau, ā, ko te mātotoru o te taputapu he 4.8g/cm3. Ki te whakatauritea ki ētahi atu aukume tuturu, he mārō, he pakarukaru ngā aukume Ferrite, ā, he iti te kaha aukume. Heoi, ehara i te mea ngāwari ki te tango i te aukume me te waikura, he māmā te tukanga whakaputa, ā, he iti te utu. Nō reira, ko ngā aukume Ferrite te mea tino nui te putanga i roto i te umanga aukume katoa, ā, e whakamahia whānuitia ana i roto i te whakaputa ahumahi.

2 Ngā Āhuatanga

He mea hanga mā te mahi whakarewa paura, he iti te mau tonu, he iti hoki te uruhanga aukume kua whakahokia mai. He nui te kaha ki te whakakā, ā, he kaha ki te ārai i te tango aukume. He tino pai mō te hanganga ara iahiko aukume i raro i ngā āhuatanga mahi hihiri. He mārō, he pakarukaru te rauemi, ā, ka taea te whakamahi mō te tapahi me ngā taputapu emery. Ko te rauemi mata matua he waikura, nō reira kāore e ngāwari te waikura. Te pāmahana whakahaere: - 40 ℃ ki te + 200 ℃.
Ka wehea ngā aukume Ferrite ki ngā momo anisotropy (anisotropy) me te isotropy (isotropy). He ngoikore ngā āhuatanga aukume o ngā rauemi aukume tuturu ferrite sintered isotropic, engari ka taea te aukume i ngā ahunga rerekē o te aukume; he kaha ngā āhuatanga aukume o te rauemi aukume tuturu ferrite sintered anisotropic, engari ka taea anake te aukume i te ahunga aukume kua whakaritea o te aukume.

3 Ripanga Mahi

Kōtaha Kamupene

Ko te nuinga o ngā hua e hangaia ana e te Rōpū Aukume Hesheng he poraka, he rango, he mowhiti, he kōhao pane totohu, he aukume maha-pou, he hua radial, he taera aukume me ngā momo maitai aukume tapatoru, trapezoidal me ētahi atu momo maitai aukume āhua motuhake. Ko ngā hua e hangaia ana e te kamupene e whakamahia ana i roto i ngā momo motuka katoa, motuka, kaikorero, pūoko, taputapu hauora, taputapu whare, taonga takaro me ētahi atu hua.

Whakapā mai

Rose ZhuKaiwhakahaere hokohoko

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