3.0T Mākēneki Veterinary
ʻO nā magnet superconducting nā magnet i hana ʻia me nā uea superconducting. Hoʻohana maʻamau lākou me kahi kumu o waho. He mea maʻalahi a palekana ke hoʻokiʻekiʻe a hoʻohaʻahaʻa i ke kahua. Hana pinepine ia ma 4.2K a hoʻohana i ka helium wai ma ke ʻano haʻahaʻa haʻahaʻa i loko o ka magnet. Ma nā haʻahaʻa haʻahaʻa, hiki i nā uea superconducting ke holo me ke kūʻē ʻole, no laila, loaʻa iā lākou nā pōmaikaʻi nui loa a hoʻohana nui ʻia i ka ʻoihana, ka noiʻi ʻepekema, a me nā kahua lapaʻau.
Ke hoʻohālikelike ʻia me nā magnet maʻamau, loaʻa nā superconducting magnets i kēia mau pono:
1. Hiki ke loaʻa i nā mākēneki superconducting nā māla magnetic ikaika loa. ʻOiai hiki i nā electromagnets kuʻuna ke loaʻa i kahi māla magnetic o kēlā me kēia ikaika ma ka hoʻonui ʻana i kēia manawa, ʻoiaʻiʻo, ma muli o ka nalowale ʻana o ke kumu hao a me ka hopena wela o ke kūpaʻa coil, ua kaupalena ʻia kona ikaika kiʻekiʻe. ʻO ka nui o ka ikaika magnetic field o nā electromagnets ma kahi o 2.5T, ʻoiai ʻaʻole i loaʻa i nā superconductors kēia mau palena. ʻO ka ikaika o ka māla magnetic i hana ʻia e ka superconducting coil e like me 10-100T. ʻOiai ʻaʻole i luku ʻia ka superconductivity, hiki iā ia ke mālama i kahi māla magnetic mau me ka ʻole o ka attenuation.
2. He liʻiliʻi ka nui a me ke kaumaha o ka superconducting magnet. No ka mea, ʻaʻole i kaupalena ʻia nā superconductors e ka hopena hoʻomehana kūpaʻa, ʻoi aku ka kiʻekiʻe o ka nui o kēia manawa o nā uea superconducting ma mua o nā uea keleawe maʻamau, no laila hiki ke ʻoi aku ka lahilahi o nā uea superconducting a ʻaʻole koi i nā mea hoʻoluʻu nui, no laila hiki ke hana ʻia nā magnet superconducting. māmā , Hiki ke mālama i nā koina hou aku.
3. He kiʻekiʻe spatial uniformity a me ka manawa paʻa ke kahua magnetic o superconducting magnets. Hiki ke hana ʻia i loko o kahi māla magnetic gradient kiʻekiʻe, hiki ke hoʻokō maikaʻi i nā koi o nā huahana ʻoi aku ka ikaika. ʻAʻole hiki ke hoʻohālikelike ʻia kēia me nā magnet maʻamau.
4. Loaʻa i ka superconducting magnet nā hiʻohiʻona haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, e hōʻemi nui ana i ke kumukūʻai hana o ka mea hoʻokaʻawale. ʻOiai ʻoi aku ka kiʻekiʻe o ka hoʻopukapuka mua ma mua o nā magnet maʻamau, haʻahaʻa loa nā kumukūʻai hana.
5. ʻO ka superconducting ikehu waihona loaʻa kiʻekiʻe ikehu hoʻopaʻa 'ana i ka ikehu a me ka ikehu kiʻekiʻe e mālama pono ana, aʻaʻohe poho o ka pono ke hoʻokuʻu i ka ikehu.
1、Ka ikaika kahua mākēneki: 3.0T
2. Puka wela lumi: 200mm
3、Imaging wahi: 80mm
4 、 Kaulike: ± 1PPM
5, Kaumaha: < 400Kg