Phetoho ea Theknoloji le Ts'ebetso ea Ts'ebeliso ea Mechini e Kopantsoeng ea Ferrite e Bonolo le Mechini ea Granulating
Li-ferrite tse bonolo (joalo ka manganese-zinc le nickel-zinc ferrites) ke lisebelisoa tsa mantlha tsa likarolo tsa elektroniki, 'me ts'ebetso ea tsona e itšetlehile haholo ka ho tšoana ha motsoako oa thepa e tala le granulation. E le karolo ea bohlokoa ea lisebelisoa ts'ebetsong ea tlhahiso, mechini e kopanyang le ea granulating e ntlafalitse haholo matla a khoheli, taolo ea tahlehelo, le botsitso ba mocheso oa thepa e bonolo ea makenete ka boqapi ba mahlale lilemong tsa morao tjena.
Lisebelisoa tsa Mochini oa Soft Ferrite Granulating
Litlhoko tse phahameng tsa ho kopanya li-uniformity: Li-ferrite tse bonolo li hloka motsoako o ts'oanang oa likarolo tse kholo (iron oxide, manganese, le zinc) tse nang le li-trace additives (tse kang SnO₂ le Co₃O₄). Ho hloleha ho etsa joalo ho tla baka boholo ba lijo-thollo tse sa leka-lekaneng ka mor'a ho chesoa le ho eketseha ha maemo a matla a khoheli.
Ts'ebetso ea granulation e ama ts'ebetso ea ho qetela: Ho teteana, sebopeho, le kabo ea boholo ba likaroloana li ama ka kotloloho mokoloko o bopehileng le shrinkage ea sintering. Mekhoa e tloaelehileng ea ho senya mechine e atisa ho hlahisa lerōle, ha extrusion granulation e ka senya lesela la tlatsetso.
Molao-motheo oa Mochini o Kenyellelitsoeng ho Phahameng oa Motsoako o matla oa ho Kopanya le oa Granulating bakeng sa Lisebelisoa tsa Magnetic
Molao-motheo: Ho sebelisa cylinder e sekametseng le li-impeller tse lebelo le phahameng, tse tharo-dimensional, mochine ona o finyella motsoako o kopanetsoeng le granulation ka ho kopanya matla a centrifugal le likhohlano.
Melemo ea ho sebelisa granulator bakeng sa ho lokisa thepa ea makenete:
Ho ntlafala ho kopanya ho ts'oanang: Phallo ea lisebelisoa tse ngata-ngata, phoso ea ho hasana e eketsehileng <3%, le ho felisoa ha clumping.
Ts'ebetso e phahameng ea granulation: Nako ea ts'ebetso ea pase e le 'ngoe e fokotsehile ka 40%, 'me granule sphericity e fihla ho 90%, e ntlafatsa ts'ebetso ea compaction e latelang.
Lisebelisoa: Granulation ea ferrite pre-sintered material and binder mixer for sare earth permanent magnets (jwalo ka NdFeB).
E fetileng: Granulator ea phofo E 'ngoe: Foundry Sand Intensive Mixers
