Argentina inzvimbo ine simba pasi rose mukugadzirwa kwenyama yetsuro nekutengesa kunze kwenyika, ichipa inenge 15% yekutengeserana kwenyama yetsuro pasi rose nemitengo yekutengeswa kunze kwenyika inosvika USD 6,817 patani - iri pamusoro pemhando dzese dzenyama dzakatengeswa kubva kuLatin America. Bhizinesi rezvekudya zvemhuka munyika iyi rakadya matani mamiriyoni 8.2 muna 2024, nekushandiswa kwemunhu mumwe nemumwe kwe174 kg, iri pachinzvimbo chechitatu muLatin America mushure meDominican Republic neChile. Mukati meiyi nzira yekugadzira zvekudya zvetsuro yakakura, chikafu chetsuro chine matambudziko akasiyana ehunyanzvi: mapellets anofanira kuwana kuomarara kwakakodzera kwemazino etsuro uye hutano hwekugaya, kuchengetedza chimiro chakasimba panguva yekubata nekutakura, uye kupa hutano hwakafanana nguva dzose.
Chidzidzo ichi chinoongorora kuti imwe kambani yekudya tsuro iri pakati nepakati mudunhu reCórdoba - nzvimbo yekurima muArgentina - yakachinja sei kugadzikana kwekugadzirwa kwetsuro nekushandisa Hongyang ring die uye kuenzanisa musanganiswa we roller shell. Iyi kambani yaisangana nematambudziko ekugadzirwa kwetsuro ayo akakanganisa kufambira mberi kwemushonga uye kunaka kwetsuro, zvichikanganisa zvibvumirano zvayo nevagadziri vetsuro vemabhizinesi vanopa musika weEuropean Union.
Mamiriro Eindasitiri Yekudya Kwetsuro muArgentina
Indasitiri yenyama yetsuro muArgentina yakaramba ichikura zvishoma nezvishoma mumakore gumi apfuura, zvichikonzerwa nekudiwa kukuru kweEU uye mabhenefiti echisikigo enyika mukugadzira chikafu chealfalfa. Musika wepasi rose wekudya kwetsuro waikosha pamadhora mazana maviri nemakumi mana nemapfumbamwe emadhora muna 2024, nekukura kwe4.97% kusvika 2035. Latin America inomiririra kukura kukuru mumusika uyu, neArgentina iri pamberi mukutengesa nyama yetsuro kunze kwenyika.
Kugadzirwa kwechikafu chetsuro kwakasiyana zvikuru nechikafu chehuku kana chenguruve chemazuva ano. Sekureva kweTextbook of Rabbit Medicine, mapellets etsuro emhando yepamusoro anofanira kunge aine fiber isina kukora iri pamusoro pe18%, mapuroteni asina kukora ari pakati pe12% ne16%, mafuta ari pakati pe1-4%, uye calcium iri pakati pe0.6-1.0%. Kuonekwa kwepellets - kunyanya saizi, kuomarara, uye kugara kwenguva refu - kune simba guru pakushanda kwetsuro. Kuomarara kwakanyanya kunoderedza kudya kwechikafu, nepo kuomarara kusina kukwana kuchikonzera matambudziko ekufema uye kurasikirwa nechikafu.
Kune vagadziri vezvikafu vanoshandira EU export supply chain, pellet durability index (PDI) haisi kungoyera mhando chete asi chinodiwa chekutevedzera mitemo. Mapurazi etsuro anotengesera kunze kwenyika anoda PDI inopfuura 95% nguva dzose kuderedza faindi panguva yekubata hombe uye kuve nechokwadi chekuti kudya zvinovaka muviri kwakafanana mumapoka emhuka.
Dambudziko reMutengi
Chigayo chekudyisa chikafu chiri muCórdoba chinoshandisa nzira yekugadzira mapellets yakavakirwa pamudziyo wekuEurope we520 mm pellet press, ichigadzira matani angangoita 3.0 kusvika 3.8 paawa emapellets ekudya kwetsuro ane dhayamita inotangira pa2.5 mm kusvika 3.5 mm. Nzvimbo iyi inopa mapurazi etsuro gumi nemaviri ekutengeserana mumatunhu eCórdoba neSanta Fe, ichigadzira matani anofungidzirwa 8,500 ekudya kwetsuro ane pellets pagore.
Kutanga pakutanga kwegore ra2024, timu yekugadzira michina yemuchina yakaona matambudziko matatu panguva imwe chete:
Kusiyana kwekuoma kwepellet. Kugadzirwa kwakateverana uchishandisa fomura imwe chete kwakaburitsa kuverenga kwekuoma kuri pakati pe4.2 kusvika 7.8 kg/cm², kunze kwehwindo raitarisirwa re5.5–6.5 kg/cm². Kusiyana uku kwakamanikidza kurambwa kwekudzora hunhu uye, mune zviitiko zviviri zvakanyorwa, kwakakonzera kunyunyuta kwevatengi nezvekuderedzwa kwekudya kwezvikafu pazvigadziko zvekupedzisira.
Kupera kwedhishi kwakakurumidza. Dhishi redhishi raivepo, rakabva kumugadziri wemidziyo yekutanga yepellet press, raida kutsiviwa mushure mematani angangoita 6,500 ekushandisa - anenge 30% pasi pehupenyu hwebasa hwaitarisirwa hwematani 9,000-10,000 ekushandisa chikafu chetsuro. Kutsiva dishi rimwe nerimwe kwaidhura anenge USD 3,800 muzvikamu chete, kusasanganisa nguva yekushanda kwemaawa 8-14 pakuchinjana.
Kuchinja kwesimba rekugadzira. Kuburitswa kwemafuta epellet kwakadzikira zvishoma nezvishoma mukati mehupenyu hwese hwemadhiri. Dhiri raitanga kugadzira 3.5 t/h pakuiswa raizodzikira kusvika pa2.8 t/h mukati memaawa 1,200 ekushanda, zvichimanikidza chigayo kuti chishande kwenguva refu kuti chisvike pahurongwa hwekutumira. Maneja wekugadzira akati izvi zvinokonzerwa nekuomarara kwemadziro emakomba uye kukura kwedhayamita kubva muhupfu hwealfalfa uye mineral premixes muchimiro.
Nyaya nhatu idzi dzakasangana kuti pave nekushomeka kwekuvimbika kwakakanganisa kugona kwefekitori kuzadzisa zvipikirwa zvekutumira zvinhu panguva chaiyo kune mutengi wayo mukuru, kambani inogadzira tsuro yakabatana nepamusoro ichitumira tsuro dzakachekwa nechando kuSpain neItaly.
Kuongorora Kwehunyanzvi uye Kusarudzwa Kwemafa
Chikwata chemainjiniya chemufekitori, vachibvunzana nemainjiniya ekushandisa eHongyang, vakaita ongororo yakarongeka yezvikamu zve pelletizing. Ongororo iyi yakatarisana nematanho mana akakosha e die:
1. Chiyero chekudzvanywa kwetsuro. Pachikafu chetsuro chine fiber isina kuchekwa ye19–21% uye huwandu hwekudya kwealfalfa hwe25–30%, chiyero chakanaka chekudzvanywa kwetsuro chakaonekwa kuti chaive 1:9 kusvika 1:11. Chiyero chakaderera chakaburitsa mapellets asina kuoma kwakakwana; chiyero chepamusoro chakawedzera kushandiswa kwesimba uye kupera simba pasina kuvandudzwa kwemhando.
2. Kureba kwegomba nekupararira kwaro. Chigayo chinodiwa chinofa chine dhayamita yegomba re2.5 mm ne3.0 mm, zvakakodzera miriwo yemurimi neyekupedzisa tsuro zvakateerana. Maitiro ekupararira kwegomba anokanganisa mafambiro emushonga uye kufanana kwepellet - chinhu chinowanzo furatirwa mukutenga miriwo mushure mekutengesa.
3. Kurapa zvinhu nekupisa. Madhayi ering eHongyang anogadzirwa nesimbi yechromium-alloy (yakaenzana neChinese grade 4Cr13), ine vacuum heat therapy inoita kuti hunyoro hweHRC 52–56 huve hwakasimba uye hurefu hwekasi hwe0.8–1.2 mm. Muumbirwo wezvinhu wakafanana nesimbi yedie yakagadzirwa muEuropean-specification, uye mabheti ese ezvinhu zvisina kugadzirwa anoongororwa nespectrographic vasati vagadzirisa.
4. Hunhu hwekupedzisa maburi. Hongyang inoshandisa michina yekuboorera pfuti yeCNC inongoerekana yagadzirwa ine maburi ekuboorera anotorwa kubva kuGerman, zvichiita kuti maburi akwanise kukwesha kusvika paRa ≤ 0.8 μm. Hunhu hwekupedzisa uku hunoderedza nguva yekupwanya (yakatorwa maawa maviri kusvika pakugadzirwa kwakazara), inoderedza kupisa kunokonzerwa nekukweshana panguva yekuumbwa kwepellet, uye inobatsira kuti ishande kwenguva yakareba.
Zvichibva pamatanho aya, Hongyang akapa die ye ring die ye 520 mm dhayamita yekunze ine dhayamita ye 3.0 mm hole, upamhi hwekushanda hunoshanda hwe 178 mm, uye chiyero chekumanikidzwa che 1:10, zvakabatana ne roller shell assembly inoenderana.
Kuitwa uye Mhedzisiro Yekugadzira
Chidimbu chedhiyi neroller shell zvakaiswa panguva yekugadzirisa kwakarongwa munaGunyana 2024. Chikwata chehunyanzvi cheHongyang chakapa gwara rekushandisa vhidhiyo riri kure rekuti chiiswe, kusanganisira ongororo yekuchinja kwegap redhiyi neroller (rakaiswa pa 0.10–0.15 mm zvichienderana nekurudziro yaHongyang yekudya tsuro) uye nzira yakarongwa yekupinda mukati.
Nzira yekupwanya yakataura kuti gadziriro yekugadzirira midziyo inotora maminetsi makumi mana nemashanu uchishandisa musanganiswa wemafuta negorosi pa60% yemutoro wemotokari, zvichiteverwa nekuiswa zvishoma nezvishoma kwemushonga wekugadzira mumaminitsi makumi manomwe nemashanu anotevera. Nzira iyi yakaita kuti madziro egomba agadziriswe zvakaenzana usati watanga kutakura midziyo yese.
Mushure memwedzi mitanhatu yekushanda nguva dzose (inenge matani 4,200 emushonga wakaunganidzwa), timu yekugadzira yakanyora zvinotevera:
Performance Metric | Die Yakapfuura (OEM) | Hongyang Ring Die | Kuvandudzwa
Kuburitswa kwesimba kwakagadzikana | 3.0–3.5 t/h (inoshanduka) | 3.5 t/h (inogara yakadaro) | Kugadzikana kwesimba
Pellet Durability Index (PDI) | 91.4% avhareji | 96.2% avhareji | +4.8 muzana mapoinzi
Kuoma kweganda rePellet | 4.2–7.8 kg/cm² | 5.4–6.3 kg/cm² | Kuchinja-chinja kwakaderedzwa ne72%
Zviri mukati me fines (<1 mm) | 4.8% | 1.9% | Yaderedzwa ne60%
Kupera kwesimbi pa4,200 matani | Inenge 0.28 mm (yakafungidzirwa) | 0.12 mm (yakayerwa) | Kuderedzwa kwehuwandu hwekupfeka ~57%
Kushandiswa kwesimba | 14.2 kWh/t | 13.1 kWh/t | Kuderedzwa kwe7.7%
Nguva yekuzorora kusvika pakupera kwebasa | maawa 6–8 | maawa 2.5 | kudzikiswa kwe65%
Kuvandudzwa kukuru kwekutengeserana kwaive mukugadzirwa kwakafanana. Machira ekare akaratidza kuora kwemagetsi kweinenge 0.12 t/h paawa imwe neimwe yekushanda kwemaawa mazana mashanu; mashini eHongyang akaramba aine 3.5 t/h throughput pasina kuora kunoyerwa kusvika matani zviuru zvina nemazana maviri. Izvi zvakabvisa kudiwa kwekuchinjana kwemari yekuwedzera uye zvakadzoreredza kuvimbika kwehurongwa hwekutumira.
Kubudirira Kwemhando Yezvinhu Pavatengi Vari Pasi Pemvura
Kuvandudzwa kwemhando yepellet kwakashandurwa zvakananga kumatanho ekugutsikana kwevatengi. Mutengi mukuru wefekitori - anoshandisa vanhu 48,000 vanoberekesa munzvimbo nhanhatu dzekugadzira - akataura kudzikira kunoyerwa kwekurasikirwa kwechikafu. Nekuderera kwemari yefaindi kubva pa4.8% kusvika pa1.9%, mwero wekushandiswa kwechikafu unoshanda wakawedzera neinenge 2.9 muzana. Pakushandiswa kwechikafu pagore kwematani 4,200 kune mutengi uyu chete, kudzikira kwemari yefaindi kwakaenzana nematani angangoita 122 echikafu chakamboraswa, chinokosheswa pamadhora zviuru makumi mana nemaviri emadhora ($42,000) pamitengo yechikafu yeArgentina.
Pamusoro pezvo, kuomarara kwakanyanya kwakabvisa kudzikira kwekudya kwemhuka nguva nenguva uko kwakaonekwa apo kuomarara kwemhuka dzesango kwakapfuura 7.0 kg/cm². Ongororo yezvekudya kwetsuro inoratidza kuti tsuro dzakaoma zvakanyanya dzinowedzera nguva yekutsenga uye dzinoderedza kudya kwemhuka dzesango zuva nezuva ne3–5%, zvichikanganisa zvakanyanya kukura kwemhuka mumaindasitiri ekugadzira chikafu.
Chiyero Chebasa reHongyang
Kupfuura mashandiro ehunyanzvi e ring die pachayo, maneja wekushanda kwefekitori akataura zvinhu zviviri zvebasa raHongyang zvaisiyanisa kubatanidzwa kwekambani kubva muhukama hwevatengesi vekare.
Chekutanga, vimbiso yemhando yepamusoro yeHongyang isati yatumirwa yaisanganisira vhidhiyo yekuongorora mashandiro edhiziri, ichiratidza mhedzisiro yekuyedzwa kwekuomarara panzvimbo gumi nembiri dzekuyera pamusoro pedhiziri uye mifananidzo yemaburi anomiririra. Kujeka uku - kusingawanzoitiki pakati pevatengesi vedhiziri mushure mekutengesa - kwakaita kuti timu yeinjiniya yefekitori ive nechivimbo muchigadzirwa ichi chisati chasvika muArgentina.
Chechipiri, Hongyang akaramba achitaurirana zviri pamutemo mumwedzi wekutanga wekushanda, achikumbira data rekugadzira vhiki rega rega kuti vaone kana die iri kushanda zvinoenderana nezvakatsanangurwa. Chigayo pachakashuma kuti mota yakakwira zvishoma mumaawa makumi matatu nematanhatu ekutanga ekushanda, mainjiniya eHongyang akakurumidza kuona chikonzero chacho semukana wakawandisa we roller-die uye akatungamira kugadziriswa kwacho kure, achidzivirira kusakara kwedie kusingakoshi.
Mhedziso
Nyaya yechigayo chekudya chetsuro cheCórdoba inoratidza kuti kusarudzwa kwediyi yemhete isarudzo yakakosha yeinjiniya ine chekuita zvakananga nehupfumi hwekugadzira, mhando yechigadzirwa, uye hukama nevatengi. Nekuchinja kubva padiyi inopihwa neOEM kuenda kudiyi yemhete yeHongyang ine shell yakafanana, chigayo ichi chakawana kugadzikana kwesimba rekugadzira pa3.5 t/h, chakasimudza index yesimba repellet kubva pa91.4% kusvika pa96.2%, uye chakaderedza zvichemo zvevatengi zvine chekuita nehunhu kusvika pazero mukati memwedzi mitanhatu.
Kune makambani ekugadzira chikafu anoshanda muzvikamu zvakasiyana-siyana zvakaita sekudya kwetsuro - uko magadzirirwo epellet akabatana zvakanyanya nekushanda kwemhuka uye kutevedzera mitemo yekutumira kunze kwenyika - kusarudzwa kwemutengesi wedhiziri ane hunyanzvi hwakaratidzwa mukugadzira simbi yechromium, kuchera pfuti zvine hungwaru, uye kugadzirisa huwandu hwe compression ratio yekushandisa hakusi sarudzo yekutenga zvinhu asi kudyara mari mukuvimbika kwekugadzira.
Hongyang Feed Machinery, yakavambwa muna 2006 muLiyang, China, inoramba ichipa michina yekudya kwemhuka munyika dzinopfuura makumi matatu ine ring dies, roller shells, uye pellet mill spare parts zvakagadzirwa zvinoenderana nemazinga epasi rose emhando yepamusoro.
Nguva yekutumira: Chikumi-02-2026
