Izitayela Ezintsha Zokuthuthukiswa Kwezibuthe zeNdfeb

Isasasa lezimoto ezisebenza ngamandla emisha selifake amandla amasha kumalungu ochungechunge lwezimboni.

Ngokombiko wocwaningo olwenziwe yiCerui, ukukhiqizwa kwezimoto zaseChina kuzofinyelela ezigidini ezingama-35 ngo-2025, lapho izimoto ezintsha ezisebenza ngamandla zizoba ngaphezu kwama-20% okukhiqizwa kwezimoto eziphelele kanye nokudayiswa, zifinyelele ezigidini ezingu-7.

Kungakhathaliseki ukuthi imoto kaphethiloli evamile noma imoto entsha yamandla, ukuze kuzuzwe ukonga amandla, isisindo esincane, usayizi omncane nokusebenza okuphezulu, ukwethulwa kwamamotho amancane okonga amandla aphezulu kungenye yezindlela ezibalulekile.

Umhlaziyi omkhulu wamasu weYuekai Securities Research Institute uthe imakethe yasekhaya yamamotho asebenza kahle kakhulu ibalelwa ku-10%.Ama-micromotor asebenza kahle kakhulu nawonga amandla abekade engaziwa angase asetshenziselwe ukuzuza "ithuba elikhulu".

Umazibuthe we-iron boron we-neodymium uyisihluthulelo sezinjini zokonga amandla eziphezulu.

I-NdFeB Magnet iyikristalu ye-tetragonal eyakhiwe i-neodymium, i-iron ne-boron (Nd2Fe14B), lapho i-neodymium yenza khona u-25% kuya ku-35%, i-iron ibalwa ku-65% kuya ku-75%, kanti i-boron yenza cishe u-1%.Inguzibuthe wesizukulwane sesithathu ongavamile emhlabeni, futhi isebenza kahle kakhulu kuma-coefficients "amagnetic properties" afana nokuphoqelela okungaphakathi, umkhiqizo wamandla kazibuthe kanye ne-remanence, futhi "inkosi kazibuthe" efaneleke kahle.

Njengamanje, emakethe yohlelo lokusebenza ezansi nomfula kazibuthe we-NdFeB osebenza kakhulu, amandla omoya athatha ingxenye enkulu yesabelo semakethe.Ngokuthuthuka okusheshayo kwezimoto zamandla amasha, ukusetshenziswa kukazibuthe we-NdFeB kumamotho akhethekile ezimoto kuye kwakhuthazwa ngokuqhubekayo, futhi isidingo sozibuthe we-NdFeB osebenza kahle emkhakheni wezimoto zamandla amasha nezingxenye zezimoto zizoqhuma.


Isikhathi sokuthumela: Jan-10-2022

Sesha imikhiqizo oyidingayo

Njengamanje, ingakhiqiza odonsa be-NdFeB bamabanga ahlukahlukene njenge-N35-N55, 30H-48H, 30M-54M, 30SH-52SH, 28UH-48UH, 28EH-40EH.