Chidule cha akuluakulu
Gawo la nkhumba ku Colombia lili pakati pa kukula kosalekeza, ndipo kupanga nkhumba mdziko lonse kufika matani 663,875 mu 2025 - kuwonjezeka kwa 9.1% poyerekeza ndi chaka chatha - ndipo kuchuluka kwa chakudya cha nkhumba chomwe chimapezeka m'gulu la nkhumba kumabweretsa 26.5% ya chakudya chonse cha matani 13.2 miliyoni chomwe dzikolo linapanga, malinga ndi deta ya ANDI ndi DANE. Munthawi yomwe ikukula kwambiri iyi, opanga nkhumba ogwirizana omwe amagwiritsa ntchito mafakitale awo odyetsera amakumana ndi ntchito yofunika kwambiri: kufalikira kosalekeza, kosalekeza. Kafukufukuyu akuwunika momwe nkhumba zimagwirira ntchito ku Antioquia — dipatimenti yayikulu kwambiri yopanga nkhumba ku Colombia, yomwe imapereka 41.8% ya zokolola za dziko lonse — yomwe inalowa m'malo mwa OEM ring dies ndi ma custom-engineered die ochokera ku Liyang Hongyang Feed Machinery Co., Ltd. Kwa miyezi isanu ndi umodzi yowunikira, ma Hongyang dies adasunga matani 10 pa ola limodzi osasinthika chifukwa cha kuwonongeka kwa ma die, delivered pellet durability index (PDI) pafupifupi 94.2%, ndipo yawonjezera moyo wa ma die ndi pafupifupi 40% poyerekeza ndi omwe adagulitsa kale. Mtengo wa ma die pa tani imodzi ya chakudya chomwe chimapangidwa watsika ndi 16%.
1. Gawo la Zakudya za Nkhumba ku Colombia: Kukula, Kupanikizika, ndi Kufunika kwa Kukhazikika
Makampani opanga chakudya cha ziweto ku Colombia adapanga matani 13.2 miliyoni mu 2025, kuwonjezeka kwa 20.2% pachaka komwe kudaposa kukula kwapakati pa zaka zisanu kwa 7.1%, malinga ndi ANDI Sectoral Chamber of the Animal Food Industry. Chakudya cha nkhumba chidapanga 26.5% ya chiwerengerochi - pafupifupi matani 3.5 miliyoni - zomwe zidapangitsa kuti chikhale chachiwiri pakukula kwa chakudya pambuyo pa nkhuku.
Malo opangidwa ndi nkhumba ndi otanganidwa kwambiri. Antioquia yokha imapereka 41.8% ya nkhumba zonse ku Colombia, ndipo Bogotá (15.1%), Valle del Cauca (15.2%), ndi Meta (10.2%) ndizo zambiri mwa zotsalazo. Kudya nkhumba ku Colombia kukupitirira kukwera, komabe nkhumba zomwe zimatumizidwa kunja - matani 176,758 mu 2025, makamaka kuchokera ku United States (69.3%), Canada (14.8%), ndi Chile (11.6%) - zimakakamiza opanga nkhumba zapakhomo kuti apikisane pamtengo komanso mtundu.
Pa ntchito za nkhumba zophatikizana zomwe zimagaya chakudya chawo, mphero ya pellet ndiyo kugunda kwa mtima kwa pulogalamu yonse yopatsa thanzi. Kusinthasintha kulikonse kwa mphamvu, kusinthasintha kwa khalidwe, kapena kuyimitsidwa kosakonzekera kumapita mwachindunji m'mabanki omalizitsa. Mumakampani omwe chakudya chimayimira 65-70% ya ndalama zonse zopangira ndipo komwe kulemera komaliza kumakhala kofunikira kwambiri pamalonda, kukhazikika kwa kupanga si "kwabwino kukhala nako" - ndiye maziko ogwirira ntchito.
2. Vuto la Kasitomala: Kuchuluka kwa Ndalama Kumachepa Ndipo Zilango Zimakwera Akamwalira Atakalamba
Mutu wa phunziroli ndi wopanga nkhumba wolumikizidwa bwino yemwe likulu lake lili ku Antioquia. Ntchitoyi ikuphatikizapo kuswana, kusamalira ana, kukulitsa, ndi mphero yodyetsera ziweto yomwe ili pamalopo yomangidwa mozungulira mphero yopangidwa ku Europe yokhala ndi mphamvu ya matani 10 pa ola limodzi. mpheroyi imapanga chakudya cha nkhumba cholimidwa ndi chomaliza - makamaka chimanga ndi soya chomwe chili ndi mapuloteni osakhwima 14-16%, mafuta osakhwima 3.0-3.5%, ndi ulusi wosakhwima 5-7% - kuti agwiritsidwe ntchito mkati komanso ndi gulu la alimi ogwirizana.
Kwa zaka zingapo, fakitoleyi inali ikupeza ma ring dies ochokera kwa wopanga zida zoyambirira za fakitoleyi. Ngakhale kuti ma dies amenewa ankagwira ntchito bwino mkati mwa gawo loyamba la moyo wawo, woyang'anira kupanga fakitoleyi adapeza njira yobwerezabwereza yomwe inkawononga chidaliro cha ntchito:
Kutha kwa mphamvu zamagetsi kuyambira pafupifupi maola 500 ogwirira ntchito. OEM imafa, yomwe ili ndi mulifupi wa dzenje la 4.5 mm ndi chiŵerengero cha kupsinjika kwa 1:9, idapereka 10.0–10.2 t/h panthawi yopuma koyamba komanso maola oyamba 400–500. Kupitilira apa, mphamvu zamagetsi zinayamba kuchepa — pang'onopang'ono poyamba, kenako mwamphamvu kwambiri — kufika pa 9.0–9.2 t/h ndi maola 700 ndikutsika pansi pa 8.5 t/h pofika nthawi yomwe die idasinthidwa pa maola pafupifupi 850–950. Kuchepa pang'onopang'ono kwa mphamvu zamagetsi kunapangitsa kuti zikhale zovuta kukonza nthawi: sikunali kulephera kwakukulu koma kuchepa pang'onopang'ono kwa mphamvu zogwira ntchito.
Kuchuluka kwa ndalama zolipirira kumawonjezeka m'mapepala omalizidwa. Ndalama zolipirira zomwe zimayesedwa pa nthawi yoziziritsira zinawonjezeka kuchoka pa 2.5–3.0% ndi kufa kwatsopano kufika pa 6–8% kumapeto kwa moyo wa nkhumba. Pa ntchito yodyetsa nkhumba, ndalama zolipirira zambiri zimapanga zotsatira zoyipa zingapo: kugawa chakudya m'mabokosi akuluakulu ndi makina onyamulira, kuchepa kwa kukoma, komanso kuchuluka kwa kutayika kwa chakudya m'chitsime. Katswiri wa zakudya wa mpheroyo anati kuwonjezeka kulikonse kwa 1% kwa ndalama zolipirira kumagwirizana ndi chilango cha kusintha kwa chakudya (FCR) cha pafupifupi mfundo 0.01–0.02 mwa nkhumba zomwe zimakula.
Kusintha kwa ma die kosakonzekera kunasokoneza nthawi yopangira. Popeza moyo wa die unali pafupifupi maola 850-950, mpheroyo inkasintha ma ring dies milungu isanu kapena isanu ndi umodzi iliyonse. Kusintha kulikonse kunkatenga maola 3-4 a nthawi yopangira — pafupifupi matani 30-40 a zinthu zomwe zinatayika pa chochitika chilichonse — kuphatikiza antchito ndi kukangana kwa kayendetsedwe ka zinthu kosunga chitetezo cha ma die olowa m'malo omwe amatumizidwa kuchokera ku Europe.
3. Kuwunika ndi Kufotokozera za Uinjiniya wa Hongyang
Kumayambiriro kwa chaka cha 2025, gulu logwira ntchito ku fakitaleyi linayamba kulumikizana ndi Liyang Hongyang Feed Machinery Co., Ltd. kudzera mu mgwirizano wamalonda wamakampani. M'malo mongotchula mawu ofanana, gulu laukadaulo la Hongyang linapempha zambiri zogwirira ntchito ndipo linachita kafukufuku wokonzedwa bwino asanapereke lingaliro la makina opangidwa mwamakonda:
- Kusanthula kapangidwe ka chakudya: ufa wa chimanga ndi soya wokhala ndi mafuta ochepa (3.0–3.5%) ndi ulusi (5–7%)
- Kukula kwa tinthu tating'onoting'ono: m'mimba mwake wapakati wa 650–700 μm (cholinga cha chakudya cha alimi ndi omalizitsa nkhumba)
- Zowongolera mpweya: kutentha kwa nthunzi pa 75–80°C ndi nthawi yosungira masekondi 45–60
- Deta yogwiritsira ntchito mphero ya pellet: mbiri ya katundu wa injini, zolemba zotuluka, ndi miyeso yakale ya kuwonongeka kwa die kuchokera ku magawo asanu ndi limodzi apitawa a kusintha kwa die
Kutengera ndi kuwunikaku, Hongyang adatchula mphete yopangidwa mwamakonda yokhala ndi magawo otsatirawa:
Gawo Lapitalo OEM Die Hongyang Custom Die
M'mimba mwake wa mkati × m'lifupi mwake 520 mm × 180 mm 520 mm × 180 mm
M'mimba mwake wa dzenje 4.5 mm 4.5 mm
Chiŵerengero chogwira ntchito cha kukanikiza 1:9 (nominal) 1:9.5 (chokonzedwa bwino)
Kapangidwe ka malo olowera mabowo Kapangidwe ka sinki yokhazikika yolumikizira malo olowera mpweya wochepa (ngodya yocheperako yolowera)
Zipangizo X46Cr13 (zofanana ndi AISI 420) 4Cr13 zokhala ndi vacuum hardening
Kulimba HRC 52–54 (yopendekeka pamwamba) HRC 55–57 (yofanana ndi yopingasa)
Kumaliza kwa dzenje pamwamba pake Chobooledwa ndi mfuti chokhazikika Chobooledwa ndi mfuti + chokwezedwa m'masitepe ambiri mpaka Ra ≤ 0.4 μm
Zinthu zofunika kwambiri zinali zitatu: choyamba, njira yolimbitsira vacuum inapereka kuuma kofanana kudutsa gawo lonse la die — osati pamwamba pokha pogwira ntchito — kuonetsetsa kuti die ikavala, kuchuluka kwa kusweka kumakhalabe kofanana m'malo mofulumizitsa pamene gawo lolimba la pamwamba likugwiritsidwa ntchito. Chachiwiri, chiŵerengero chokwezeka pang'ono (1:9.5 vs. 1:9) chinasankhidwa kuti chiwongolere kusakaniza kwa starch kwa kapangidwe ka chimanga ndi soya, kukonza ma pellets popanda kupanga kutentha kwambiri kapena mphamvu ya parasitic. Chachitatu, geometry yochepetsera yolowera — kapangidwe kamene kamene kalowedwe ka dzenje kamachepetsedwa pang'onopang'ono m'malo mobwerera m'mbuyo mwadzidzidzi — kunachepetsa kuthamanga kwamphamvu komwe kumafunika kuti chakudya chilowe m'mabowo a die, kuchepetsa kugwiritsa ntchito mphamvu komanso kupsinjika kwamkati pa zinthu za die.
4. Zotsatira za Ntchito za Miyezi Isanu ndi Imodzi
Chida choyamba cha mphete cha ku Hongyang chinayikidwa mu June 2025. Gulu lopanga la fakitaleyi linayang'anira momwe ntchitoyo inayendera kwa miyezi isanu ndi umodzi yonse kuphatikizapo magawo awiri a ntchito yonse ya chida. Zotsatira zake zinalembedwa motere:
Kukhazikika kwa Kuthamanga
Uku kunali kusintha kwakukulu komanso kopindulitsa kwambiri pamalonda. Kuchuluka kwa mphamvu ya Hongyang kunakhala ndi matani 10.0–10.1 pa ola limodzi mu moyo wonse wa maola 1,300 popanda kuchepa kwa mphamvu yoyezera ziwerengero. Kuchuluka kwa mphamvu ya injini kunakhalabe mkati mwa kuchuluka kwa ntchito komwe kunaperekedwa ndi wopanga (85–92% ya katundu woyesedwa) pa malo onse oyezera, kutsimikizira kuti chiŵerengero cha kupsinjika kwa 1:9.5 sichinapangitse kuti pakhale ndalama zambiri pa mphamvu ya parasitic. Kuchepa kwa mphamvu yolowera pang'onopang'ono komwe kunadziwika ndi kufa kwa OEM wakale - kuchoka pa 10 t/h kufika pansi pa 9 t/h pa moyo wa mphamvu - kunachotsedwa bwino.
Ubwino wa Pellet
PDI, yoyezedwa pogwiritsa ntchito njira yodziwika bwino ya Kansas State University tumbling can, inali ndi avareji ya 94.2% pa moyo wonse wa die, ndi mitundu yosiyanasiyana ya 93.5–95.0%. Kuchuluka kwa fines pa discharge yoziziritsa kunali pafupifupi 2.8%, poyerekeza ndi mitundu yosiyanasiyana ya 2.5–8.0% ndi OEM dies. Kukhazikika kwa khalidwe la pellet pakapita nthawi - osati pachimake chachikulu chotsatiridwa ndi kuchepa kwa nthawi yayitali - kunali phindu lalikulu kuchokera ku lingaliro la fakitole.
Moyo ndi Zachuma
Chidebe choyamba cha ku Hongyang chinachotsedwa patatha maola 1,300 — osati chifukwa cha kulephera kwa khalidwe koma monga kusintha komwe kunakonzedwa kutengera kalendala yodzitetezera yosamalira makina opangira magetsi. Kuyeza kwa kutayika kunasonyeza kuti maola ena 100–150 a moyo wogwira ntchito analipo, zomwe zikusonyeza kuti nthawi yosinthira inali pakati pa maola 1,350–1,400. Izi zikuyimira pafupifupi 40–45% kuposa nthawi yosinthira ya maola 850–950 apitawo. Pa mtengo woperekedwa womwe unali wocheperapo ndi 12% kuposa wa OEM, chidebe cha ku Hongyang chinachepetsa mtengo wa chakudya pa tani imodzi ya chakudya chopangidwa kuchokera pafupifupi USD 2.70 mpaka USD 2.27 — kuchepetsa ndi 16%.
Zotsatira Zake Pantchito ya Nkhumba
Ngakhale kuti kafukufukuyu sanaphatikizepo kuyesa koyang'aniridwa kwa chakudya, katswiri wazakudya wa mpheroyo adafufuza deta ya FCR ya famu isanayambe komanso itatha kusintha kwa Hongyang kufa, pogwiritsa ntchito magulu a majini ofanana komanso thanzi lawo. Deta yonseyi idawonetsa kuti FCR idakwera ndi pafupifupi 0.03–0.04 points mwa nkhumba zomwe zimakula (monga, kuyambira 2.68 mpaka 2.65). Ngakhale kuti zinthu zingapo zimakhudza FCR ndipo sizotheka kuifotokoza molondola, kuchepetsa chindapusa mu chakudya chomalizidwa - komanso kuchepetsa kutayika kwa chakudya ndi kusiyanitsa - kudadziwika kuti ndi chinthu chomwe chingayambitse izi. Pa kuchuluka kwa kupanga kwa pachaka kwa ntchito, ngakhale kusintha kwa 0.03 FCR kumatanthauza kuti pafupifupi USD 35,000–45,000 pakusunga ndalama pachaka.
5. Chitsanzo cha Utumiki cha Hongyang: Uinjiniya Usanagulitse
Woyang'anira ntchito yopanga mafakitale adazindikira mbali ziwiri za mgwirizano wa Hongyang zomwe zidasiyanitsa ubale wa ogulitsa kale:
Kuwunikanso kwaukadaulo koyambirira kusanachitike kutumiza. Die yoyamba isanatumizidwe, mainjiniya a Hongyang adachita kafukufuku wothandizidwa ndi kanema wa gulu lozungulira la pellet mill, makina olumikizira die clamp, ndi chipata chotulutsira mpweya. Izi zidapeza chipolopolo cha roller chomwe chinali pafupi kutha kwa nthawi yake yogwirira ntchito yomwe idalimbikitsidwa - tsatanetsatane wosagwirizana ndi die ya mphete yokha koma yomwe, ngati itasiyidwa yopanda chochita, ikanayambitsa kufalikira kwa kuthamanga kosagwirizana ndikuwononga magwiridwe antchito a die yatsopano iliyonse, mosasamala kanthu za mtundu wake.
Kusunga katundu m'madera osiyanasiyana ndi zinthu zina. Hongyang ikusunga kuchuluka kwa ma ring dies omwe amatchulidwa kawirikawiri a mitundu ya ma pellet mill aku Latin America, ndi kutumiza katundu wa pandege ku madoko akuluakulu aku Colombia mkati mwa masiku 8-12 ogwira ntchito. Pa mphero ya Antioquia, nthawi yoperekera katunduyi yachepa poyerekeza ndi ma dies ochokera ku Europe omwe amatumizidwa ndi katundu wapanyanja ndikudutsa mu kasitomu ku Cartagena - njira yomwe idatenga milungu inayi kapena isanu ndi umodzi kale.
6. Mapeto
Makampani opanga nkhumba ku Colombia ali mu gawo lokulirakulira. Kupanga chakudya cha nkhumba m'gulu la nkhumba kunapitirira matani 3.5 miliyoni mu 2025 ndipo akuyembekezeka kupitiliza kukula pamene kudya nkhumba pa munthu aliyense kukukwera ndipo opanga m'nyumba akupikisana ndi zinthu zomwe zimatumizidwa kunja. Munthawi imeneyi, kudalirika kwa mphero ya nkhumba si tsatanetsatane waukadaulo - ndi chida chamalonda. Ola lililonse lopanga mokhazikika komanso mokhazikika limatanthawuza mwachindunji kutha kwa ntchito yogulitsa nkhokwe, kusinthasintha kwa kulemera, komanso mpikisano wamitengo.
Nkhani ya Antioquia ikuwonetsa kuti magwiridwe antchito a mphete ya die samangodalira mbiri ya wopanga zida kapena dziko lomwe adachokera. Die yopangidwa kuti ipange zinthu zenizeni, momwe zimagwirira ntchito, komanso zolinga za ntchito za mphero iliyonse imatha kuchita bwino kuposa gawo la OEM - ngakhale itayikidwa ku mphero yomweyo ya pellet. Njira ya Hongyang - kusankha kwa kapangidwe ka compression ratio, kuuma kwa vacuum kuti ikhale yolimba, tapered relief inlet geometry, ndi kuwunika kwaukadaulo asanayambe kulangizidwa - zidathandiza mphero ya Antioquia kukhala yokhazikika pamagetsi, kukhala ndi moyo wautali, mtengo wotsika pa tani, komanso kusintha koyezeka pakugwiritsa ntchito chakudya cham'munsi.
Pamene opanga nkhumba ophatikizana ku Latin America akufuna kukonza bwino ntchito zawo zopangira chakudya, mphete ya ring die - yomwe nthawi zambiri imaonedwa ngati chinthu chogwiritsidwa ntchito nthawi zonse - iyenera kuonedwa ngati chuma chanzeru chopangidwa mwaluso. Deta yochokera mu kafukufukuyu ikusonyeza kuti kuchita izi kungapangitse phindu loposa kusiyana kochepa kwa mtengo pakati pa generic die ndi yomwe idapangidwa kuti igwiritsidwe ntchito.
*Kafukufukuyu wachokera pa deta yogwirira ntchito yomwe yasonkhanitsidwa pakati pa Juni ndi Disembala 2025 ku fakitale yogulitsa nkhumba ku Antioquia, Colombia. Tsatanetsatane wa kapangidwe ka chakudya, ziwerengero zenizeni za ntchito zomwe sizili m'magawo omwe atchulidwa, ndi deta yantchito ya mwini wake zaphatikizidwa kuti ziteteze chinsinsi cha kasitomala. Ziwerengero zonse zamakampani zomwe zatchulidwa zachokera ku deta yomwe ilipo pagulu yofalitsidwa ndi ANDI (Sectoral Chamber of the Animal Feed Industry), DANE (Colombia's National Administrative Department of Statistics), ndi Porkcolombia kuyambira koyambirira kwa 2026. Mafotokozedwe a Hongyang ring die akuwonetsa zomwe zimaperekedwa kuyambira kotala lachiwiri la 2025.*
Nthawi yotumizira: Meyi-30-2026
