Mombe neMakwai Zvinodyisa Pellet Mill Ring Die
Chidimbu chemuchina wepellet chidimbu chesilinda chinoshandiswa muzvigayo zvepellet kugadzira mapellets. Chidimbu ichi chinoumbwa nezvinhu zvakasiyana-siyana, zvinosanganisira muviri wedie, chifukidziro chedie, maburi edie, uye groove yedie. Pakati peizvi, maburi edie ndiwo chikamu chakakosha chedie yedie sezvo ari iwo ane basa rekugadzira mapellets. Akakamurwa zvakaenzana kutenderedza denderedzwa redie uye anowanzova pakati pe1-12mm mudhayamita, zvichienderana nerudzi rwepellet iri kugadzirwa. Maburi edie anogadzirwa nekuboorera kana kugadzira muviri wedie, uye anofanira kurongeka zvakanaka kuti ave nechokwadi chekuti mapellets acho akaenzana uye chimiro chawo.
Maburi Ekunze
Maburi Emukati
Maburi akajairika e "ring die" anowanzova maburi akatwasuka, maburi ane matanho, maburi ekunze ane conical, uye maburi emukati ane conical. Maburi ane matanho akakamurwawo kuita maburi ane step type release-type (anozivikanwa semaburi e decompression kana release holesdie) uye maburi ane step type recompression.
Maburi akasiyana-siyana akakodzera mhando dzakasiyana dzezvikafu kana mhando dzakasiyana dzezvikafu. Kazhinji, maburi akatwasuka nemaburi akaburitswa akakodzera kugadzirisa zvikafu zvakasanganiswa; gomba rekunze rakaita seconical rakakodzera kugadzirisa zvikafu zvine fiber yakawanda senge skimmed bran; gomba remukati rakaita seconical negomba rakamanikidzwa rakamanikidzwa rakakodzera kugadzirisa zvikafu zvine simba rakareruka senge uswa nehupfu.
Chiyero chekumanikidzwa kweringi (ring die compression ratio) chinoratidza hurefu hunoshanda hweringi die buri uye dhayamita shoma yeringi die buri, izvo zvinoratidza simba rekubuda kweringi. Chiyero chekumanikidzwa chikakura, ndipo panowedzera simba rekubuda kweringi.
Nekuda kwemafomula akasiyana, zvinhu zvakagadziriswa, uye maitiro ekuisa pellet, kusarudzwa kwechiyero chekudzvanyirira chakakodzera uye chakakodzera kunoenderana nemamiriro ezvinhu.
Zvinotevera ndizvo zvinoumba huwandu hwehuwandu hwekumanikidzwa kwezviyero zvemafeed akasiyana:
Zvikafu zvezvipfuyo zvakajairika: 1:8 kusvika 13; chikafu chehove: 1:12 kusvika 16; chikafu cheshrimp: 1:20 kusvika 25; chikafu chinodzivirira kupisa: 1:5 kusvika 8.
