Isifinyezo esiphezulu
| Ipharamitha | Ngaphambi kweHongyang | Ngemva kweHongyang | Ukuthuthukiswa |
|---|---|---|---|
| Inkomba Yokuqina Kwe-Pellet (PDI) | 91.2% | 96.5% | +5.3 amaphesenti |
| Ukusetshenziswa Kwamandla Okuthile | 14.8 kWh/t | 12.1 kWh/t | -18.2% |
| Isilinganiso Sokusebenza | 7.1 t/h | 8.2 t/h | +15.5% |
| Impilo Yesevisi Ye-Ring Die | Amahora angu-1,800 | Amahora angu-2,650 | +47.2% |
| Izinga Lokubuyiselwa Kwezinhlawulo | 8.5% | 3.1% | -63.5% |
| Isikhathi Sokuphumula Esingahleliwe Sanyanga Zonke | Amahora angu-6.2 | Ihora eli-1.5 | -75.8% |
Ingemuva
I-Italy ingumkhiqizi wesine ngobukhulu wokudla okuhlanganisiwe e-European Union, lapho ukukhiqizwa okuphelele kufinyelela kumathani ayizigidi ezingu-15.6 ngo-2025 ngokusho kwe-Assalzoo, inhlangano kazwelonke yabakhiqizi bokudla kwezilwane. Umkhakha wezinkukhu wodwa ubambe u-39.1% womkhiqizo kazwelonke odlula amathani ayizigidi ezingu-6 ngonyaka futhi uhlala ungumshayeli ohamba phambili wokukhiqizwa kokudla kwe-Italy. Imali engenayo kulo lonke umkhakha idlule ama-EUR ayizigidi eziyi-10.1 (+3% unyaka nonyaka), isekelwa ukwanda okungu-5.3% kokutshalwa kwezimali okuphelele okuqondiswe ekusebenzeni kahle kokukhiqiza kanye nokusungula izinto ezintsha.
I-Po Valley enyakatho ye-Italy ibamba inani elikhulu kakhulu lezindawo zokukhiqiza ukudla ezweni, lapho abakhiqizi abahlanu abaphezulu abahlanganisiwe i-Gruppo Veronesi, i-Amadori, i-Cargill Italia, i-Cereal Docks, kanye ne-Martini Alimentare belawula cishe u-45 55% womkhiqizo kazwelonke ovela ezindaweni ezinkulu ezinamanani angama-200,000 kuya ku-600,000 amathani ngonyaka. Kanye nalezi zinkampani ezinkulu embonini, inethiwekhi yezindawo zokukhiqiza ezizimele eziphakathi nendawo ikhonza abalimi bezinkukhu besifunda, ngokuvamile bencintisana ngokuguquguquka kokukhiqiza, ukuthembeka kokulethwa, kanye nokuvumelana kwekhwalithi yokudla.
I-AgriFeed Lombardia Srl, etholakala esifundazweni saseCremona cishe ngamakhilomitha angu-80 eningizimu-mpumalanga yeMilan, ingenye yabakhiqizi bokudla abazimele abaphakathi nendawo. Yasungulwa ngo-2003, le nkampani isebenzisa indawo yokugaya ukudla enomugqa owodwa enekhono lokufaka ama-nameplate angamathani angu-80,000 ngonyaka, ikhiqiza ukudla okuphelele kwenkukhu kuzo zonke izigaba zokuqala, zokutshala, kanye nezokuqeda. Isisekelo samakhasimende ayo siqukethe amapulazi enkukhu angu-28 kulo lonke elaseLombardy nase-Emilia-Romagna, ndawonye ekhulisa izinyoni ezingaba yizigidi ezingu-1.2 ngomjikelezo ngamunye ngaphansi kwesivumelwano sokukhulisa neprosesa yenkukhu yesifunda.
Inselele
Ekuqaleni kuka-2025, ithimba lokukhiqiza le-AgriFeed Lombardia laqala ukubona ukwehla kancane kancane kodwa okuqhubekayo ekusebenzeni komugqa we-pellet. Ukuphuma kwansuku zonke kwehle kusuka esilinganisweni esingokomlando esingaba ngu-8.0 t/h kuya ku-7.1 t/h, kuyilapho ukusetshenziswa kwamandla athile kwase kukhuphuke kwaya ku-14.8 kWh/t. Ngokuphathelene nomnyango wokuqinisekisa ikhwalithi, i-pellet durability index (PDI) elinganiswe kusetshenziswa i-Holmen NHP100 pneumatic tester, indlela ejwayelekile eyamukelwa kabanzi ngabakhiqizi bokudla baseYurophu yehle kusuka ebangeni elingaguquki elingu-95% yaya esilinganisweni esingu-91.2%.
Imiphumela yasakazeka kakhulu ochungechungeni lokuhlinzeka. Ukuqukethwe kwezinhlawulo eziphakeme ekudleni okulethiwe kwabangela izikhalazo ezivela emapulazini amathathu amakhulu enkukhu abika ukwanda kokulahlwa kokudla ezindaweni zokuphakela amapani kanye nokwehla kwezilinganiso zokuguqulwa kokudla. Izinhlawulo ezibuyiselwe kusuka ezinhlelweni zokugcwalisa ngokuzenzakalela emshinini wokugaya ngokwazo zenyuke zaya ku-8.5% womkhiqizo ophelele, okudinga ukulungiswa kabusha okudla amandla kanye nomthamo owengeziwe. Impilo yenkonzo ye-ring die yayifinyele cishe emahoreni angu-1,800 okusebenzisa ama-pellet ngaphambi kokuguguleka kwemigodi, ukulinganisa ubuso, kanye nokuwohloka kokuncipha kokuncipha kokwakheka kwama-pellet.
Umhlinzeki we-ring die okhona kule mboni, i-OEM yaseYurophu ephakanyisiwe, ushintsha okujwayelekile, ushona ngentengo ephezulu ngesikhathi sokuhola samaviki ayisishiyagalombili. Umphathi wezokusebenza we-AgriFeed Lombardia, uMarco Bellini, wafuna ezinye izindlela ezingaletha ukuthuthuka okulinganiselwe kokubili ebude besikhathi sokudaya kanye nekhwalithi yama-pellet, ngenkathi kugcinwa ukuhambisana nohlelo olukhona lwe-pellet press kanye ne-steam conditioning.
Izidingo zobuchwepheshe ezibalulekile ezitholwe yithimba lokukhiqiza zifaka:
- Imininingwane yedayi ifanelana nobubanzi be-pellet obungu-4.0 mm bomshini wokugaya kanye nokudla kommbila, ukolweni, nobhontshisi wesoya okujwayelekile ekudleni kwenkukhu zasenyakatho ye-Italy
- Isilinganiso sokucindezelwa esisebenzayo esilungiselelwe ukugaya okuphakathi nendawo (ububanzi obuphakathi bejometri 600 650 µm) ngemva kokugaya ngesando
- Ikhwalithi yembobo ehambisanayo ukuqinisekisa ubuningi be-pellet obufanayo kanye nokuhlukaniswa okuncane kosayizi wezinhlayiya ngesikhathi sokuhambisa nokulayisha nge-pneumatic
- Amanani ancintisanayo kanye nesikhathi sokulethwa esifushane kunesilinganiso samasonto ayisishiyagalombili somhlinzeki osebenzayo
Isixazululo Hongyang
Ngemva kokuhlola abakhiqizi abaningana bamazwe ngamazwe be-ring die, i-AgriFeed Lombardia ikhethe i-Liyang Hongyang Feed Machinery Co., Ltd. ngokusekelwe kwikhwalithi yesiphakamiso sobuchwepheshe, idatha yokusebenza ebhalwe phansi evela ekufakweni kwezinkomba zaseYurophu, kanye nobuchwepheshe obukhethekile benkampani ekusetshenzisweni kwe-ring die kanye nobuchwepheshe bokubhoboza imigodi.
Yasungulwa ngo-2006, i-Hongyang ikhiqiza ama-ring dies, ama-roller shells, ama-hammer mills, ama-mixer, nama-cooler okudla okuhlanganisiwe, ukudla kwasemanzini, kanye nezicelo zokudla kwezilwane ezifuywayo. Le nkampani ihlinzeke ngama-ring dies okufaka esikhundleni ahambisana nemikhiqizo emikhulu ye-pellet press kufaka phakathi i-CPM, i-Bühler, i-Van Aarsen, i-Andritz, kanye ne-Zhengchang, kanye nokumbozwa kokuthunyelwa kwamanye amazwe kulo lonke elaseNingizimu-mpumalanga ye-Asia, eMpumalanga Ephakathi, e-Afrika, eYurophu naseNingizimu Melika. Wonke ama-ring dies acutshungulwa emishinini yokubhoboza izibhamu ye-CNC esebenza ngokuzenzakalelayo kusetshenziswa ama-drill bits angeniswe eJalimane, okuqinisekisa ububanzi obuhambisanayo bembobo, ukuqeda kobuso, kanye nesilinganiso sokucindezela esisebenzayo kuwo wonke ama-dis akhiqizwayo.
Ukucushwa Kwemishini
| Ingxenye | Imininingwane |
|---|---|
| Ukucindezela kwe-Pellet | Iyunithi ekhona engu-250 kW (ehambisana ne-CPM) |
| Imodeli Yokufa Kwendandatho | I-Hongyang SZLH 7932-42 |
| Ububanzi Bangaphakathi Be-Ring Die | 673 mm |
| Ububanzi obusebenzayo beRing Die | 192 mm |
| Ububanzi be-Die Hole | 4.0 mm |
| Isilinganiso Sokucindezela Esisebenzayo (L/d) | 10.5:1 |
| Ukucushwa Kokukhululeka | I-counterbore ethambile, enezigaba ezintathu |
| Izinto Zokufa | Insimbi ye-alloy ephezulu ye-chromium (Cr 20 22%), iqiniswe nge-vacuum |
| Ubulukhuni Bomphezulu | 60 62 HRC ngemva kokwelashwa ngokushisa |
| Ukuhambisana kwe-Roller Shell | Amagobolondo e-roller e-SZLH ahambisanayo, uhlobo oluvulekile |
| Ukuhlanganiswa Kwe-Conditioner | Isithambisi esikhona se-double-shaft, izinga lokushisa lokugcina elingu-95°C |
Ukuhlolwa Kobuchwepheshe
I-Metallurgy kanye nokumelana nokuguguleka.Idayi yendandatho ye-SZLH yenziwe ngensimbi ye-alloy ephezulu ene-chromium ebangeni lama-20 22%, iqiniswe nge-vacuum ukuze kufezwe ubulukhuni bomphezulu obungu-60 62 HRC kanye nokujula kwecala eliqinisiwe okungaphezu kwama-3.5 mm. Le phrofayili yensimbi inikeza ukumelana okuphezulu nezindlela zokuguguleka ezisetshenziswa kakhulu ekwakhiweni kwe-broiler okusekelwe kummbila, ikakhulukazi isenzo sokukhuhla izinhlayiya zommbila ezigayiwe kahle (600 650 µm GMD) ezidlula emigodini ye-die ngengcindezi engaphezu kwama-1,200 kg/cm². Iphrothokholi yokuhlaziywa kwezinto zokusetshenziswa kwe-Hongyang - eyenziwa kuwo wonke amaqoqo ensimbi ngaphambi komshini iqinisekisa ukwakheka kwe-alloy okuhambisanayo futhi iqeda ingozi yokwehluka kobulukhuni phakathi kwendawo yokukhiqiza.
Ukunemba Kokubhoboza Imigodi.Ngokungafani nezindlela zokubhoboza ezivamile ezingakhiqiza ububanzi bemigodi eguquguqukayo (± 0.10 mm noma ngaphezulu) kanye ne-geometry ye-counterbore engaguquki, i-Hongyang isebenzisa imishini yokubhoboza izibhamu ze-CNC ezenzakalelayo egcwele ehlonyiswe ngama-drill bits angeniswe eJalimane. Le nqubo ifinyelela ukubekezelela ububanzi bemigodi obungu-± 0.03 mm kuzo zonke izimbobo ezingu-7,932 kudayi eyodwa, iqinisekisa ubuningi be-pellet obufanayo futhi inciphisa ukuphambuka okujwayelekile kwesisindo se-pellet ngasinye ngaphakathi kwesampula yokukhiqiza. Umklamo wokusiza i-counterbore onama-tapered amathathu unciphisa ingcindezi yokubuyela emuva ngesikhathi sokukhishwa kwe-pellet, okufaka isandla ekunciphiseni ukusetshenziswa kwamandla athile ngaphandle kokubeka engcupheni ukuqina kokucindezela kwe-pellet.
Ukuthuthukisa Isilinganiso Sokucindezela.Isilinganiso sokucindezelwa okusebenzayo (L/d) esingu-10.5:1 sanqunywa ngokubambisana yithimba lobunjiniyela bezicelo laseHongyang kanye nabasebenzi bokukhiqiza be-AgriFeed Lombardia, ngokusekelwe ezicini ezithile zokwakheka kwemishini yokugaya. Ukudla kwenkukhu yenkukhu yaseNyakatho Ntaliyane ngokuvamile kuqukethe ummbila ongu-55 60%, ukudla kwesoya okungu-20 25%, ukolweni ongu-5 8%, namafutha engeziwe, amaminerali, nama-amino acid. Lokhu kwakheka, okunokuqukethwe kwamafutha okulingene okungu-3.5 4.5% ku-mixer, kudinga iphrofayili yokucindezela efinyelela i-gelatinization eyanele yesitashi (okuhloswe okungu-35 40% njengoba kulinganiswa ngendlela ye-amyloglucosidase) ngaphandle kokushisa ngokweqile okungahle kuphazamise ama-amino acid azwela ukushisa ikakhulukazi i-lysine ne-methionine, okuhambisana kakhulu ekudleni kwenkukhu yesimanje.
Imiphumela
Izinyanga eziyishumi nambili zokusebenza okuqhubekayo nge-Hongyang SZLH ring die kanye nama-roller shells ahambisanayo kuveze ukuthuthuka okuqhubekayo nokulinganisekayo kuzo zonke izinkomba zokusebenza ezibalulekile.
Ukuqhathaniswa Kokusebenza
| I-Metric | Ngaphambi (i-OEM Die) | Ngemuva (i-Hongyang SZLH) | I-Delta |
|---|---|---|---|
| I-PDI (Holmen NHP100, %) | 91.2 ± 1.5 | 96.5 ± 0.6 | +5.3 amaphesenti |
| Amandla Akhethekile (kWh/t) | 14.8 | 12.1 | -18.2% |
| Umthamo wokudlulisa (t/h, 4.0 mm) | 7.1 | 8.2 | +15.5% |
| Izinga Lokubuyiselwa Kwezinhlawulo (%) | 8.5 | 3.1 | -63.5% |
| Impilo Yokufa (amahora asebenzayo) | 1,800 | 2,650 | +47.2% |
| Isikhathi Sokuphumula Esingahleliwe (h/ngenyanga) | 6.2 | 1.5 | -75.8% |
| Ukuqina kwe-Pellet (Kahl, N) | 38 ± 4 | 42 ± 3 | +10.5% |
| I-Gelatinization yesitashi (%) | 33.5 | 39.2 | +5.7 amaphesenti |
Umthelela Wokusebenza
Ukuthuthuka kwe-PDI kusuka ku-91.2% kuya ku-96.5% kulungisa ngqo izikhalazo ezihlobene nezinhlawulo ezaziyiphuzu eliyinhloko lobuhlungu bokusebenza. Ku-96.5% PDI, ubuqotho be-pellet ngesikhathi sokuhambisa ngomoya, ukugcinwa kwenqwaba, kanye nokusatshalaliswa kwe-auger kuma-pan feeders kusalokhu kuphezulu, kanti imibiko yasensimini evela emapulazini enkukhu iqinisekisa ukwehla okubonakalayo kokuqongelela kothuli ezinhlelweni zokudla kanye nokufana okuthuthukisiwe kokudla emihlambini. Omunye umlimi wenkontileka ubhale ukuthuthuka kwamaphuzu angu-2.8 kusilinganiso sokuguqulwa kokudla (kusukela ku-1.68 kuya ku-1.65) phakathi nomjikelezo wokukhula ophelele, ebeka inzuzo ngokuyinhloko ekunciphiseni ukulahleka kokudla okuvela ezinhlawulo.
Ukonga amandla okungu-18.2% ngethani kumelela ukwehla kwaminyaka yonke okungaba ngu-216,000 kWh ngokusekelwe ekukhiqizweni kwaminyaka yonke kwamathani angu-80,000 okulingana cishe ne-EUR 32,400 yokonga izindleko zikagesi ngqo ngesilinganiso sikagesi sezimboni sase-Italy esingaba ngu-EUR 0.15/kWh (i-Eurostat, 2025). Ukwelulwa okungu-47.2% empilweni yesevisi ye-ring die kuchaza ukuguquguquka okuncane kwama-die ngonyaka, kunciphisa izindleko zokuthenga zama-die ngonyaka cishe ngo-32% kanye nesikhathi sokungasebenzi kokukhiqiza esihambisanayo ngaphezu kuka-75%.
Impendulo Yamakhasimende
"Lapho siqala ukucabanga ngokuthola ama-ring dies avela kumkhiqizi waseShayina, kwaba nokungabaza okuzwakalayo ngaphakathi kwethimba. Ama-OEM aseYurophu asenesikhathi eside ebusa lesi sigaba semakethe, futhi abaqhubi bemishini yokudla bavame ukuba nombono oqondile ngezingxenye ezibalulekile zenqubo. Kodwa idatha ngemuva kwezinyanga eziyishumi nambili iyazikhulumela. I-Hongyang ring dies idlule umkhiqizo womhlinzeki wethu wangaphambilini kuyo yonke i-metric esiyilandelela ukuqina, ukusetshenziswa kwamandla, futhi okubaluleke kakhulu, ikhwalithi yama-pellet. Amakhasimende ethu e-broiler aqaphele umehluko emapulazini awo, futhi yilokho okuqinisekisayo okuphelele."
UMarco Bellini, Umphathi Wezokusebenza, i-AgriFeed Lombardia Srl
Isiphetho
Icala le-AgriFeed Lombardia libonisa ukuthi ikhwalithi ye-ring die ayinqunywanga yimvelaphi yendawo noma ifa lomkhiqizo, kodwa ngokunemba kwe-metallurgical, ukunemba kokubhoboza, kanye nokwenza ngcono okuqondene nohlelo lokusebenza. Ukutshalwa kwezimali kukaHongyang emishinini yokubhoboza izibhamu ye-CNC engeniswe eJalimane, ukuhlaziywa kwezinto eziluhlaza okuqinile, kanye nezinqubo zokuqinisa i-vacuum kukhiqiza i-ring dies ehlangabezana nezindinganiso zokusebenza ezifunwayo zabakhiqizi bokudla kwezinkukhu baseYurophu abasebenza kwenye yezimakethe zokudla okuhlanganisiwe ezivuthiwe kakhulu nezinozwelo kakhulu emhlabeni.
Kwabasebenzi base-Italy nabaseYurophu abasebenza ngomshini wokuphakelayo abahlola izinketho zokuthengwa kwe-ring die, leli cala linikeza iphuzu lokubhekisela elibhaliwe: umshini wokuphakelayo ophakathi nendawo osebenzisa amafomula e-corn-wheat-soy broiler kumshini wokunyathelisa we-pellet ongu-250 kW uthole i-96.5% PDI, ukwehla kwamandla angu-18.2%, kanye nokwandiswa kokuphila kwe-die okungu-47.2% ezinyangeni ezingu-12 zokusebenza okuqhubekayo konke ngezindleko zokuthenga ezingaphansi kakhulu kwentengo ye-OEM yaseYurophu ngesikhathi sokulethwa esijwayelekile esingaphansi kwamasonto amane.
Imithombo Yedatha
1. Umhlangano Waminyaka Yonke wase-Assalzoo ka-2025. Izibalo zokukhiqizwa kwemboni yokudla yase-Italy: amathani ayizigidi ezingu-15.6 esewonke, isabelo senkampani yenkukhu esingu-39.1%, inzuzo engu-EUR eyizigidigidi ezingu-10.1. Kubikwe yi-Il Sole 24 Ore, ngoJuni 2025.
2. Ibhokisi Lokukhomba. “Imakethe Yokudla Kwezinyoni e-Italy: Ukuhlaziywa, Isibikezelo, Usayizi, Izitayela kanye Nokuqonda.” 2026. Isilinganiso sokukhiqizwa kokudla okuhlanganisiwe: 8.5 amathani ayizigidi ezingu-9.5 kuzo zonke izinhlobo zezinyoni e-Italy.
3. I-FEFAC. “Isibikezelo Semakethe Yokukhiqizwa Kokudla Okuhlanganisiwe kwe-EU ngo-2025.” IBrussels, uDisemba 2025. Isibikezelo sokukhiqizwa kokudla kwezinkukhu kwe-EU27: amathani ayizigidi ezingu-50.653 (+1.5%).
4. I-Eurostat. Izibalo zamanani kagesi kubathengi bezimboni e-EU, 2025. Isilinganiso sase-Italy: cishe i-EUR 0.15/kWh ye-ID yebhendi yokusetshenziswa (500 2,000 MWh).
5. I-Liyang Hongyang Feed Machinery Co., Ltd. Iphrofayili yenkampani kanye nemininingwane yokukhiqiza i-ring die. en.ringdies.com.
6. I-Kansas State University. “Indlela Yokuhlola I-Pellet Durability Index (PDI).” Indlela ejwayelekile yethini lokugoba kanye nokuqhathaniswa kwendlela ye-pneumatic ye-Holmen.
7. KSU. “Ukulinganiswa kwe-Starch Gelatinization kuma-Feed Pellets.” Indlela ye-Amyloglucosidase yokusetshenziswa kokudla.
Lolu cwaningo lwecala lusekelwe kudatha yokusebenza ebhalwe phansi esikhathini sezinyanga eziyi-12 (Mashi 2025 Mashi 2026) e-AgriFeed Lombardia Srl, eCremona, e-Italy. Igama lekhasimende lisetshenziswe ngemvume. Ukulinganiswa kwe-PDI okwenziwe kusetshenziswa umhloli we-pellet we-pneumatic we-Holmen NHP100. I-starch gelatinization inqunywa yindlela ye-amyloglucosidase enzymatic elabhorethri yokuhlaziya okuphakelayo ezimele ePiacenza, e-Italy.
Isikhathi sokuthunyelwe: Juni-21-2026
