Intonga kazibuthe yenziwe ngondoqo wemagnethi yangaphakathi kunye nentsimbi yangaphandle, kwaye undoqo wemagnethi wenziwa ngebhloko yentsimbi eyicylindrical magnetic kunye neshiti lentsimbi eliqhubayo. Isetyenziswa kakhulu kwizikhonkwane zentsimbi kwizinto eziluhlaza; Isetyenziswa kakhulu kushishino lweekhemikhali, ukutya, ukuphinda kusetyenziswe inkunkuma, i-carbon black kunye nezinye iindawo.
Intonga enhle yamagnetic kufuneka isasazwe ngokulinganayo kwindawo yomgca wokufakelwa kwamagnetic, kwaye ukuhanjiswa kwenqaku lobuninzi bokufakelwa kwemagneti kufuneka kugcwalise intonga yonke yamagnetic kangangoko kunokwenzeka, kuba ibekwe ngokubanzi kumgca wokuhambisa imveliso yeselula, umphezulu wentonga yamagnetic kufuneka igudiswe, ukuchasana kufuneka kube kuncinci, kwaye kungabikho zinto ezinobungozi kwindalo esingqongileyo, ukuze ugweme izinto ezingcolisayo kunye nokusingqongileyo.
Imeko-bume yokusebenza yentonga kazibuthe imisela ukuba kufuneka ibenokumelana nokudleka okuthile kunye nokumelana nobushushu obuphezulu, kwaye ezinye izihlandlo zidinga amandla okungena ngamandla kwimagnethi. Ubunzulu obuhlukeneyo bemagnetic induction inokufumaneka ngokusebenzisa iipleyiti zesikhokelo zemagnethi ezinobunzima obahlukeneyo. Ukukhetha iimagnethi ezahlukeneyo kumisela amandla aphezulu wokungenisa imagnethi kunye nokumelana nobushushu kwintonga kazibuthe. Ngokubanzi, ukusebenza okuphezulu kweNdFeB intonga kazibuthe iyafuneka ukuze kuzuzwe amandla okungenisa imagnethi angaphezulu kwe-10000 yeGauss kwintonga eqhelekileyo yeD25. I-SmCo Magnet ikhethelwa ubushushu obuphezulu obuxhathisa intonga kazibuthe xa ubushushu bungaphezu kwe-150 ℃. Nangona kunjalo, i-SmCo Magnet ayikhethwanga kwiintonga ezinkulu ezinobubanzi obukhulu ngenxa yokuba ixabiso le-SmCo Magnet liphezulu kakhulu.
Ubungakanani bokufakelwa kobunzulu bomhlaba bentonga kazibuthe bulingana ngokuthe ngqo nobuncinci besayizi yesuntswana enokuthi ibhengezwe, kodwa ukungcola okuncinci kwentsimbi kunokubangela impembelelo enkulu kwibhetri, kumayeza nakweminye imimandla. Ngoko ke, i-roller magnetic ene-Gauss engaphezu kwe-12000 (D110 - D220) kufuneka ikhethwe. Amanye amabala angakhetha asezantsi.
Indawo yokwenene yamagnetic inokufikelela malunga ne-6000 ~ 11000 Gauss, enokuthi yenziwe ngokweemfuno ezithile zabathengi. Ngenxa yokusetyenziswa kwe-ultra-high coercivity magneto, etywinwe nge-silica gel okanye i-argon arc welding, kwaye yenziwe ngeteknoloji ekhethekileyo yesayensi.
Ukuxinana kwepali yokususwa kwentsimbi okusebenzayo, indawo enkulu yoqhagamshelwano kunye namandla anamandla omagnetic. Isingxobo sokususa intsimbi sinokwenziwa ngokwezifiso ngokweemfuno zomsebenzisi. Kwinkqubo yemagnethi enxibelelana nolwelo, amandla emagnethi angaphakathi aya kulahleka ngokungenakubuyiselwa. Xa ilahleko idlula i-30% yamandla okuqala, intonga yamagnetic idinga ukutshintshwa.
Xa intonga kazibuthe idibane nolwelo, amandla emagnethi angaphakathi aya kulahleka ngokungenakujikwa. Ilahleko idlula i-30% yamandla okuqala okanye i-iron sheet ebusweni. Xa umbhobho wentsimbi engenastainless ugugile kwaye waphukile, intonga yemagnethi ifuna ukutshintshwa, kwaye imagnethi evuzayo umazibuthe ayinakuqhubeka isebenza. Iimagnethi zidla ngokuba brittle, kwaye umphezulu wogqunywe ngeoyile, nto leyo ebangela ungcoliseko olukhulu lokusingqongileyo. Abavelisi bentonga yasekhaya basebenza ngokubanzi iminyaka eyi-1-2 phantsi komthwalo onzima kunye neminyaka eyi-7-8 phantsi komthwalo olula. Isetyenziswa ikakhulu kwiiplastiki, ukutya, ukukhuselwa kokusingqongileyo, ukuhluzwa, ishishini lemichiza, amandla ombane, izinto zokwakha, iiseramikhi, amayeza, umgubo, imigodi, amalahle kunye namanye amashishini.
