IArgentina yindawo enamandla kwihlabathi liphela ekuveliseni nasekuthumeleni inyama yomvundla kwamanye amazwe, ibala malunga ne-15% yorhwebo lwenyama yomvundla kwihlabathi liphela ngamaxabiso okuthumela ngaphandle afikelela kwi-USD 6,817 ngetoni – elona liphezulu kuzo zonke iindidi zenyama ezithunyelwa ngaphandle ezivela eLatin America. Ishishini lokutya kwezilwanyana kweli lizwe lisebenzise iitoni ezizigidi ezisi-8.2 ngo-2024, kunye nokusetyenziswa komntu ngamnye kwe-174 kg, libekwe kwindawo yesithathu eLatin America emva kweDominican Republic kunye neChile. Ngaphakathi kolu hlobo lwenkqubo yokuvelisa ukutya okuvuthiweyo, ukutya komvundla kuzisa imingeni yobuchwephesha eyahlukileyo: iipellets kufuneka zifumane ubunzima obuchanekileyo bokugutyungelwa kwamazinyo omvundla kunye nempilo yokugaya ukutya, zigcine ulungelelwaniso lwesakhiwo ngexesha lokuphathwa nokuthuthwa, kwaye zinikezele ngokufana kwesondlo.
Olu phononongo lwetyala luhlola indlela ifektri yokutya komvundla ephakathi kwiphondo laseCórdoba – indawo yezolimo yaseArgentina – eyaguqula ngayo uzinzo lwemveliso yayo yeepellets ngokusebenzisa i-Hongyang ring die kunye ne-roller shell combination. Le fektri ibijongene nemiqobo yemveliso enxulumene ne-die eyabeka emngciphekweni imveliso kunye nomgangatho weepellets, isongela izivumelwano zayo nabavelisi bemivundla abathengisa imarike ye-European Union.
Umxholo woShishino lokuTya kweMivundla eArgentina
Ishishini lenyama yemivundla eArgentina likhule kancinci kule minyaka ilishumi idlulileyo, liqhutywa yimfuno enamandla ye-EU kunye neenzuzo zendalo zelizwe kwimveliso yokutya esekwe kwi-alfalfa. Imarike yokutya kwemivundla yehlabathi ibixabisa i-USD 249 yezigidi ngo-2024, kunye nesantya sokukhula sonyaka esiqikelelweyo se-4.97% ukuya kutsho ngo-2035. I-Latin America imele ummandla okhula kakhulu kule marike, apho iArgentina ibekwe njengomthengisi wenyama yemivundla ohamba phambili kwilizwekazi.
Ukwenziwa kokutya komvundla kwahlukile kakhulu kukutya kwenkukhu okanye kwehagu okuqhelekileyo. Ngokwe-Textbook of Rabbit Medicine, ii-pellets zomvundla ezisemgangathweni kufuneka zibe ne-crude fiber engaphezulu kwe-18%, i-crude protein ephakathi kwe-12% kunye ne-16%, umxholo wamafutha ophakathi kwe-1-4%, kunye namanqanaba e-calcium angama-0.6-1.0%. Ukubonakaliswa ngokwasemzimbeni kwee-pellets - ngokukodwa ubungakanani, ubulukhuni, kunye nokuqina - kunempembelelo enkulu ekusebenzeni komvundla. Ubulukhuni obugqithisileyo buyathintela ukutya, ngelixa ubulukhuni obungonelanga buvelisa iindleko ezinokubangela iingxaki zokuphefumla kunye nokulahleka kokutya.
Kwabavelisi bezondlo abakhonza uthungelwano lokuthunyelwa kwempahla kumazwe angaphandle lwe-EU, i-pellet durability index (PDI) ayisiyo nje i-metric yomgangatho kodwa yimfuneko yokuthobela imithetho. Iifama zeerabbit ezijolise ekuthumeleni impahla kwamanye amazwe zifuna amaxabiso e-PDI angaphezulu kwe-95% rhoqo ukunciphisa iindleko ngexesha lokuphathwa kwempahla eninzi kunye nokuqinisekisa ukutya okulinganayo kwezondlo kumaqela ezilwanyana.
Umngeni woMthengi
I-feed mill eseCórdoba isebenzisa umgca wokuvelisa iipellet owakhiwe malunga ne-520 mm pellet press eyenziwe eYurophu, ivelisa malunga neetoni eziyi-3.0 ukuya kweziyi-3.8 ngeyure zeepellets zokutya kweerabha ezinobubanzi obuqala kwi-2.5 mm ukuya kwi-3.5 mm. Le ndawo ibonelela ngeefama zeerabha zorhwebo ezili-12 kulo lonke iphondo laseCórdoba naseSanta Fe, ivelisa iitoni eziyi-8,500 zokutya kweerabha ezipelletiweyo ngonyaka.
Ukususela ekuqaleni kuka-2024, iqela lemveliso yefektri liqaphele iingxaki ezintathu ngaxeshanye:
Ukuguquguquka kobunzima bePellet. Ukuveliswa ngokulandelelanayo kusetyenziswa indlela efanayo yokuvelisa kuvelise ukufundwa kobunzima obuqala kwi-4.2 ukuya kwi-7.8 kg/cm², ngaphandle kwefestile ekujoliswe kuyo ye-5.5–6.5 kg/cm². Ukuguquguquka kwanyanzelisa ukwaliwa kolawulo lomgangatho kwaye, kwiimeko ezimbini ezibhaliweyo, kwakhokelela kwizikhalazo zabathengi malunga nokuncipha kokutya kwiiyunithi zokugqiba.
Ukonakala kweedayi okukhawulezileyo. Idayi ekhoyo yeringi, evela kumenzi wezixhobo zokuqala ze-pellet press, yafuna ukutshintshwa emva kweetoni ezingama-6,500 zokusetyenziswa kwayo - malunga ne-30% ngaphantsi kwexesha elilindelweyo lenkonzo yeetoni ezingama-9,000–10,000 zokusetyenziswa kokutya komvundla. Ukutshintshwa kwedayi nganye kubiza malunga ne-USD 3,800 kwiindawo ezithile zodwa, ngaphandle kwexesha lokungasebenzi kwemveliso leeyure ezi-8–14 ngotshintsho ngalunye.
Ukunyuka kwamandla emveliso. Ukuphuma kwepellet mill kwehla kancinci kancinci ngaphakathi komjikelo ngamnye wobomi bedie. Idie eyayivelisa i-3.5 t/h ekuqaleni xa ifakelwa yayiza kwehla iye kwi-2.8 t/h ngaphakathi kweeyure ezili-1,200 zokusebenza, nto leyo eyanyanzela i-mill ukuba isebenze ixesha elide ukuhlangabezana neeshedyuli zokuhambisa. Umphathi wemveliso ubandakanye oku ngenxa yobunzima bodonga lwemingxuma obuqhubekayo kunye nokwandiswa kobubanzi obuvela kwi-abrasive alfalfa meal kunye ne-mineral premixes kwifomyula.
Ezi ngxaki zintathu zadibana ukuze kudalwe intswelo yokuthembeka eyasongela amandla e-fektri okugcina izibophelelo zokuhambisa ngexesha elifanelekileyo kumthengi wayo omkhulu, iprosesa yemivundla edityaniswe ngokuthe nkqo ethumela iziqwenga zemivundla eqandisiweyo eSpain nase-Itali.
Uvavanyo loBugcisa kunye noKhetho lweeDie
Iqela lobunjineli befektri, ngokubonisana neenjineli zezicelo zaseHongyang, lenze uphononongo olucwangcisiweyo lweeparamitha ze-pelletizing. Uvavanyo lujolise kwiinkcukacha ezine ezibalulekileyo ze-die:
1. Umlinganiselo woxinzelelo. Kwisondlo seemvundla esinomxholo wefayibha eluhlaza we-19–21% kunye namazinga okufakwa kokutya kwealfalfa angama-25–30%, umlinganiselo ofanelekileyo woxinzelelo ufunyenwe ukuba yi-1:9 ukuya kwi-1:11. Umlinganiselo ophantsi uvelise iipellets ezinobunzima obaneleyo; umlinganiselo ophezulu wokusetyenziswa kwamandla okwandisiweyo kunye nokubola kokufa ngaphandle kokuphuculwa komgangatho ofanelekileyo.
2. Ububanzi bemingxuma kunye nokusasazwa kwayo. Isixhobo sokugaya esifunekayo siyafa kunye nobubanzi bemingxuma obuqhelekileyo obuyi-2.5 mm kunye ne-3.0 mm, esifanelekileyo kwiifomyula zomlimi kunye nowokugqiba ngokulandelelana. Ipateni yokusasazwa kwemingxuma ichaphazela zombini ukutyibilika kunye nokufana kwepellet - ipharamitha edla ngokungajongwa xa kuthengwa iidayi emva kwemarike.
3. Unyango lwezinto kunye nobushushu. Iidayi zendandatho zeHongyang zenziwe ngentsimbi ye-chromium-alloy (elingana ne-Chinese grade 4Cr13), kunye nonyango lobushushu lwe-vacuum olubangela ubunzima bomphezulu we-HRC 52–56 kunye nobunzulu becala obuyi-0.8–1.2 mm. Ulwakhiwo lwezinto lufana nentsimbi yedayi echazwe eYurophu, kwaye zonke iibhetshi zezinto eziluhlaza ziyahlolwa nge-spectrographic ngaphambi kokuba zicutshungulwe.
4. Umgangatho wokugqiba imingxunya. I-Hongyang isebenzisa oomatshini bokugrumba imipu be-CNC abazenzekelayo abaneebhithi zokugrumba ezithunyelwe eJamani, nto leyo efikelela kuburhabaxa bomphezulu wemingxunya obuyi-Ra ≤ 0.8 μm. Olu mgangatho wokugqiba lunciphisa ixesha lokungena (elicatshulwe malunga neeyure ezi-2 ukuya kwimveliso epheleleyo), lunciphisa ubushushu obubangelwa kukungqubana ngexesha lokwenziwa kwepellet, kwaye lunegalelo kubomi benkonzo obongezelelweyo.
Ngokusekelwe kwezi parameters, uHongyang unikezele nge-ring die yangaphandle enobubanzi obuyi-520 mm enobubanzi bomngxuma obuyi-3.0 mm, ububanzi obusebenzayo obuyi-178 mm, kunye nomlinganiselo woxinzelelo we-1:10, kunye ne-roller shell assembly ehambelanayo.
Iziphumo zokuphunyezwa kunye nemveliso
I-ring die kunye ne-roller shell zafakwa ngexesha lokulungiswa okucwangcisiweyo ngoSeptemba 2024. Iqela lobuchwephesha laseHongyang libonelele ngesikhokelo esincediswa yividiyo ekude kwinkqubo yokufaka, kubandakanya nokuqinisekiswa kokulungiswa kwesithuba se-roller-die (kumiselwe kwi-0.10–0.15 mm ngokwengcebiso kaHongyang yokutya koonogwaja) kunye nenkqubo ecwangcisiweyo yokuqhekeza.
Inkqubo yokungena ichaze isigaba sokulungisa semizuzu engama-45 kusetyenziswa umxube wembewu yeoyile kunye nomxube wengqolowa kwi-60% yomthwalo wenjini olinganisiweyo, kulandele ukungeniswa kancinci kancinci kwefomyula yemveliso kwimizuzu engama-75 elandelayo. Le ndlela iqinisekise ukulungiswa kodonga olunemingxuma efanayo ngaphambi kokuba kusetyenziswe umthwalo opheleleyo.
Emva kweenyanga ezintandathu zokusebenza ngokuqhubekayo (malunga neetoni ezingama-4,200 zemveliso eqokelelweyo), iqela lemveliso libhale ezi ziphumo zilandelayo:
Imilinganiselo yokusebenza | I-Die yangaphambili (OEM) | I-Hongyang Ring Die | Ukuphuculwa
Umthamo ozinzileyo | 3.0–3.5 t/h (uguquguqukayo) | 3.5 t/h (uhlala unjalo) | Ukuzinziswa komthamo
Isalathisi Sokuqina Kwepellet (PDI) | Umyinge we-91.4% | Umyinge we-96.2% | +4.8 yeepesenti zamanqaku
Uluhlu lobunzima bePellet | 4.2–7.8 kg/cm² | 5.4–6.3 kg/cm² | Ukuguquguquka kuncitshiswe nge-72%
Umxholo we-Fines (<1 mm) | 4.8% | 1.9% | Yehliswe ngama-60%
Ubunzima bokuguguleka kweediyi buziitoni ezingama-4,200 | Malunga ne-0.28 mm (eqikelelweyo) | 0.12 mm (elinganisiweyo) | Ukunciphisa izinga lokuguguleka ~57%
Ukusetyenziswa kwamandla | 14.2 kWh/t | 13.1 kWh/t | Ukunciphisa nge-7.7%
Ixesha lokuphumla ukuya kutsho kwimveliso epheleleyo | iiyure ezi-6–8 | iiyure ezi-2.5 | ukuncitshiswa kwama-65%
Eyona mpucuko ibalulekileyo kwezorhwebo yayikukuhambelana kwemveliso. I-die yangaphambili ibonakalise ukubola kwe-throughput okumalunga ne-0.12 t/h kwiiyure ezingama-500 zokusebenza; i-die yaseHongyang igcine i-throughput eyi-3.5 t/h ngaphandle kokonakala okunokulinganiswa kwiitoni ezingama-4,200. Oku kususe isidingo sokutshintsha kwexesha elongezelelweyo kwaye kwabuyisela ukuthembeka kweshedyuli yokuhanjiswa.
Impembelelo yoMgangatho kubathengi abangaphantsi
Uphuculo lomgangatho weepellet luguqulelwe ngokuthe ngqo kwiimilinganiselo zokwaneliseka kwabathengi. Umthengi omkhulu wale fektri - osebenza kwiindawo ezintandathu zokuvelisa - uxele ukwehla okulinganiselweyo kokulahlwa kokutya. Njengoko umxholo wezohlwayo wehla ukusuka kwi-4.8% ukuya kwi-1.9%, izinga lokusetyenziswa kokutya okusebenzayo liphucuke malunga neepesenti ezingama-2.9. Kwi-feed yonyaka esetyenziswayo yeetoni ezingama-4,200 kulo mthengi kuphela, ukwehla kwezohlwayo kufana neetoni ezili-122 zezinto zokutya ezilahliweyo ngaphambili, ezixabisa malunga ne-USD 42,000 ngamaxabiso okutya aseArgentina akhoyo.
Ukongeza, uluhlu lobunzima obuqinileyo luye lwasusa ukudodobala kokutya okungacwangciswanga okwabonwa xa ubunzima be-pellet budlula i-7.0 kg/cm². Uphando lwesondlo semvundla lubonisa ukuba ii-pellets eziqinileyo kakhulu zandisa ixesha lokuhlafuna kwaye zinciphisa ukutya kwemihla ngemihla nge-3–5%, nto leyo echaphazela ngokuthe ngqo amazinga okukhula kwiinkqubo zemveliso zorhwebo.
Ubungakanani beNkonzo yaseHongyang
Ngaphaya kokusebenza kobugcisa kwe-ring die ngokwayo, umphathi wemisebenzi yefektri ugxininise iinkalo ezimbini zenkonzo kaHongyang ezahlula ukubandakanyeka kubudlelwane babathengisi bangaphambili.
Okokuqala, ukuqinisekiswa komgangatho wokuthunyelwa kweHongyang ngaphambi kokuba kuthunyelwe kuquka ividiyo ebonisa inkqubo yokuhlolwa kwedayi, ebonisa iziphumo zovavanyo lobunzima kwiindawo ezili-12 zokulinganisa ubuso bedayi kwaye iveza imifanekiso yemingxunya emeleyo. Oku kucaca – okungaqhelekanga phakathi kwababoneleli ngedayi emva kwemarike – kwanika iqela lobunjineli befektri ithemba kwimveliso ngaphambi kokuba ifike eArgentina.
Okwesibini, uHongyang wagcina unxibelelwano olusebenzayo kwinyanga yokuqala yokusebenza, ecela idatha yemveliso yeveki nganye ukuqinisekisa ukuba idayisi yayisebenza ngokweemfuno. Xa i-mill yabika ukuba i-motor current yayiphezulu kancinci kwiiyure zokuqala ezingama-36 zokusebenza, iinjineli zaseHongyang zafumanisa ngokukhawuleza unobangela njengesithuba esigqithisileyo se-roller-die kwaye zakhokela uhlengahlengiso kude, zithintela ukuguguleka kwedayi okungeyomfuneko.
Isiphelo
Ityala le-Córdoba rabbit feed mill libonisa ukuba ukukhetha i-ring die sisigqibo sobunjineli esibalulekileyo esinefuthe ngqo kuqoqosho lwemveliso, umgangatho wemveliso, kunye nobudlelwane nabathengi. Ngokutshintsha ukusuka kwi-die enikezelwa yi-OEM ukuya kwi-ring die yaseHongyang ene-roller shell ehambelanayo, i-mill ifikelele ekuzinzisweni komthamo wemveliso kwi-3.5 t/h, yanyusa i-pellet durability index ukusuka kwi-91.4% ukuya kwi-96.2%, kwaye yanciphisa izikhalazo zabathengi ezinxulumene nomgangatho ukuya kwi-zero kwixesha leenyanga ezintandathu.
Kwiindawo zokufuya ezisebenza kwiindawo ezikhethekileyo ezifana nokutya komvundla – apho iinkcukacha zomzimba zepellet zidibene ngokuqinileyo nokusebenza kwezilwanyana kunye nokuthobela ukuthunyelwa kwamanye amazwe – ukukhethwa komthengisi wedayi onamava abonakalisiweyo kwi-chromium steel metallurgy, ukubhola ngompu ngokuchanekileyo, kunye nokwenza ngcono i-application-specific compression ratio optimization akusiso isigqibo sokuthengwa kweempahla kodwa lutyalo-mali olucwangcisiweyo ekuthembekeni kwemveliso.
I-Hongyang Feed Machinery, eyasekwa ngo-2006 eLiyang, eTshayina, iyaqhubeka nokusebenzela iifektri zokutya kumazwe angaphezu kwama-30 ngee-ring dies, ii-roller shells, kunye nee-pellet mill ezisetyenzisiweyo ngokwemigangatho yomgangatho wamazwe ngamazwe.
Ixesha lokuthumela: Juni-02-2026
