Mea Mākēneki Granulator

ʻO ka hoʻomohala ʻenehana a me ka hoʻomaʻamaʻa noiʻi ʻana i nā mīkini hoʻohuihui Ferrite palupalu a me nā mīkini granule
ʻO nā ferrite palupalu (e like me ka manganese-zinc a me ka nickel-zinc ferrites) he mau mea kumu no nā mea uila, a hilinaʻi nui kā lākou hana i ka like ʻole o ka hui ʻana a me ka granulation. Ma ke ʻano he ʻāpana koʻikoʻi o ke kaʻina hana, ʻo ka hui ʻana a me ka granulating machines ua hoʻomaikaʻi maikaʻi loa i ka permeability magnetic, ka mana poho, a me ka paʻa ʻana o ka mahana o nā mea magnetic palupalu ma o ka ʻenehana ʻenehana i nā makahiki i hala.

Lako Mīkini Ferrite Granulating Soft
Nā Koina Hoʻohui Kiʻekiʻe: Pono nā ferrite palupalu i kahi hui like o nā mea nui (iron oxide, manganese, a me ka zinc) me nā mea hoʻohui trace (e like me SnO₂ a me Co₃O₄). ʻO ka hiki ʻole ke hana pēlā e hopena i ka nui o ka palaoa ma hope o ka sintering a me ka piʻi ʻana o ka fluctuations i ka permeability magnetic.

Hoʻopili ke kaʻina hana granulation i ka hana hope loa: ʻO ka mānoanoa, ke ʻano, a me ka hāʻawi ʻana i ka nui o nā ʻāpana e pili pono i ka molded density a me ka sintering shrinkage. ʻO nā ʻano hana kuʻuna mechanical crushing ka mea maʻamau i ka hana lepo, ʻoiai hiki i ka extrusion granulation ke hōʻino i ka uhi hoʻohui.

Ke Kumu o ka Mikini Hoʻohuihui Kiʻekiʻe-Intensive a me Granulating Machine no nā Mea Mākēneki
Kumu: Ke hoʻohana nei i ka cylinder inclined a me ka wikiwiki, ʻekolu-dimensional impellers, hiki i kēia mīkini ke hoʻohui i ka hui ʻana a me ka granulation ma o ka synergy o ka ikaika centrifugal a me ka friction.
Nā pōmaikaʻi o ka hoʻohana ʻana i kahi granulator no ka hoʻomākaukau ʻana i nā mea magnetic:
Hoʻomaikaʻi i ka hui ʻana o ka hui ʻana: Kahe ʻana o nā mea he nui, hoʻopuehu additive hewa <3%, a me ka hoʻopau ʻana i ka clumping.

ʻO ka maikaʻi o ka granulation kiʻekiʻe: Hoʻemi ʻia ka manawa hana hoʻokahi-pass e 40%, a hiki i ka sphericity granule i ka 90%, e hoʻomaikaʻi ana i ka nui o ka compaction.

Hoʻohana: ʻO ka hoʻoheheʻe ʻana o nā mea ferrite pre-sintered a me ka hoʻohui ʻana i nā mea hoʻopaʻa paʻa no nā mea magnet mau loa ka honua (e like me NdFeB).