Igobolondo leRoller yamazinyo ejikelezileyo
Kwishishini lokuvelisa iipellet, oomatshini be-ring die okanye be-flat die pelleting badla ngokusetyenziswa ukucinezela izinto ezicoliweyo kwi-pellet feed. Zombini i-flat die kunye ne-ring die zixhomekeke kwintshukumo ye-pressure roller kunye ne-die ukuze zibambe izinto kwindawo yokusebenza esebenzayo kwaye ziyicinezele zibe yimo. Le pressure roller, eyaziwa ngokuba yi-pressure roller shell, yinxalenye ebalulekileyo yokusebenza kwe-pellet mill, njengakwi-ring die, kwaye ikwayenye yezona ndawo zigugileyo.
Irola yoxinzelelo yegranulator isetyenziselwa ukucinezela izinto kwi-ring die. Njengoko irola iphantsi kokungqubana nokucinezelwa ixesha elide, umjikelo wangaphandle werola udityaniswa ube yimijelo, nto leyo ephucula ukumelana nokuguguleka kwaye yenza kube lula ukubamba izinto ezikhululekileyo.
Iimeko zokusebenza zeerola zimbi kakhulu kunezo ze-ring die. Ukongeza ekugugulekeni okuqhelekileyo kwezinto eziluhlaza kwiirola, i-silicate, i-SiO2 esantini, ii-iron filings, kunye nezinye ii-hard particles kwizinto eziluhlaza ziqinisa ukuguguleka kweerola. Njengoko isantya esithe ngqo se-pressure roller kunye ne-ring die zilingana ngokusisiseko, ububanzi be-pressure roller buphindwe ka-0.4 kuphela ubukhulu bangaphakathi be-ring die, ngoko ke izinga lokuguguleka kwe-pressure roller liphindwe ka-2.5 ngaphezu kwe-ring die. Umzekelo, ubomi boyilo lwe-pressure roller buyi-800 iiyure, kodwa ixesha lokusetyenziswa langempela alidluli kwii-600 iiyure. Kwezinye iifektri, ngenxa yokusetyenziswa okungafanelekanga, ixesha lokusetyenziswa lingaphantsi kweeyure ezingama-500, kwaye ii-rollers ezingasebenziyo azinakulungiswa ngenxa yokuguguleka okukhulu komphezulu.
Ukuguguleka kakhulu kweerola akunciphisi nje kuphela izinga lokwakheka kwepetroli yepellet kwaye kwandisa iindleko zemveliso, kodwa kukwachaphazela ngqo imveliso. Ke ngoko, indlela yokwandisa ubomi benkonzo yeerola zepellet mill ibaluleke kakhulu kwishishini.
