Chidule cha akuluakulu
Gawo la nkhuku ku Tanzania likukula mofulumira, ndipo kupanga nkhuku za nkhuku zamalonda kukukula ndi 13% pachaka. M'malo opikisana awa, chakudya chimayimira 60–70% ya ndalama zonse zopangira, zomwe zimapangitsa kuti ntchito yopangira chakudya ikhale yofunika kwambiri pakupeza phindu. Kafukufukuyu akuwonetsa momwe chophatikiza nkhuku zapakatikati m'chigawo cha Dar es Salaam chinachepetsera bwino ndalama zogulira nkhuku za ring die ndi pafupifupi 15% pamene chikusunga—ndipo m'njira zina zikukweza—ubwino wa nkhuku, posintha kuchoka pa kampani yogulitsa nkhuku za ku Europe kupita ku Hongyang (Liyang Hongyang Feed Machinery Co., Ltd.).
Kwa miyezi isanu ndi umodzi yowunika, makasitomala omwe adayesedwa kuti agwiritse ntchito mphete ya Hongyang adafa pamakina awiri a CPM 7726-series pellet mills omwe amagwiritsa ntchito njira zophikira nyama. Zotsatira zake zidawonetsa kuti pellet durability index (PDI) yokhazikika ndi 93%, stable ola lililonse throughput, komanso nthawi yochepa kwambiri yogwira ntchito poyerekeza ndi ma ring dies omwe adachokera ku Europe.
Nkhani Yokhudza Makampani a Nkhuku ku Tanzania
Malinga ndi nkhani ya bajeti ya Unduna wa Ziweto ndi Usodzi ku Tanzania ya 2024/2025, dzikolo linapanga ndikugawa anapiye 95.58 miliyoni m'chaka cha ndalama cha 2023/2024, kuwonjezeka kwa 13.9% kuchokera chaka chatha. Mwa awa, anapiye 73.48 miliyoni anali a nkhuku za broiler, zomwe zikusonyeza kuti kupanga nyama kunali kwakukulu m'gawoli. Popeza pali nkhuku pafupifupi 72 miliyoni mdziko lonselo komanso pafupifupi matani 2.5 miliyoni a chakudya cha pachaka, kukakamizidwa kwa opanga chakudya kuti apereke zabwino nthawi zonse pamitengo yopikisana sikunakhalepo kwakukulu kuposa kale lonse.
Kukhazikitsidwa kwa Aviagen East Africa Limited ku Kilimanjaro—yomwe imapanga agogo aakazi pamsika wa m'chigawochi—kwawonjezeranso ziyembekezo zabwino pa unyolo wonse wamtengo wapatali. Mafakitale odyetsera nkhuku amalonda ayenera kukwaniritsa miyezo yeniyeni ya kulimba kwa pellet, kusintha kwa chakudya (FCR), komanso kusinthasintha kwa kupanga.
Mbiri ya Makasitomala ndi Mavuto
Kasitomala ndi kampani yogulitsa nkhuku yomwe ili ndi anthu payekha yomwe imagwira ntchito yopangira chakudya, malo ophera nyama, komanso malo olima mapangano pafupi ndi Dar es Salaam. Makinawa amakonza chakudya cha nkhuku chokwana matani 8,000–10,000 pamwezi, ndipo makina awiri ophera nkhuku a CPM 7726-series amagwira ntchito maola 16–18 patsiku pa nthawi ya masiku asanu ndi limodzi.
Asanagwiritse ntchito Hongyang, kasitomala ankagwiritsa ntchito mphete zokha zomwe zinkachokera kwa wopanga wotchuka ku Europe. Ngakhale kuti mphete za ku Europe zinali ndi ma pellet abwino, kasitomalayo anakumana ndi mavuto atatu osatha:
1. Mtengo Wogulira: Ma ring dies aku Europe anali ndi mtengo wapamwamba kwambiri, chifukwa cha kuchuluka kwa ntchito ndi mphamvu m'dziko lopanga zinthu.
2. Nthawi Yotumizira Zinthu: Nthawi yokhazikika yotumizira zinthu ya masabata 8-12 inapangitsa kuti pakhale mavuto pa kayendetsedwe ka zinthu zomwe zili m'sitolo komanso nthawi zina pamakhala zovuta pakupanga zinthu.
3. Chithandizo Chochepa Pambuyo Pogulitsa: Mtunda wa malo unachepetsa mphamvu ya wogulitsayo yopereka upangiri waukadaulo panthawi yake pankhani yosankha ma die ndi kuthetsa mavuto.
Pofuna kukonza ndalama zopangira popanda kuwononga ubwino, gulu logula la makasitomala linayamba kuwunika ogulitsa ena a mphete kumayambiriro kwa chaka cha 2025. Hongyang idasankhidwa kutengera mbiri yake yopereka mphete zoyezera zomwe zimagwirizana ndi ma CPM, Andritz, ndi Van Aarsen pellet mills kumisika yonse ya Southeast Asia, Middle East, ndi Africa.
Hongyang Ring Die Solution
Gulu la akatswiri la Hongyang linawunikanso mwatsatanetsatane magawo a kapangidwe ka kasitomala asanapereke malangizo a mphete yopangidwa mwaluso:
Mtundu wa Pellet Mill: CPM 7726-12
M'mimba mwake wa Ring Die: 762 mm
Kukula Kogwira Mtima: 190 mm
Chipinda cha dzenje: 3.0 mm
Kulemera Kogwira Mtima: 60 mm
Chiŵerengero cha Kupsinjika: 1:10
Zipangizo: Chitsulo cha alloy chapamwamba kwambiri (chochotsedwa mpweya woipa)
Kutentha Chithandizo: Zitsulo zotsukira + kuzimitsa kosalekeza
Chovala chovomerezekacho chinali ndi zinthu zingapo zofunika kwambiri zomwe zimasiyanitsa ndi njira zina zodziwika bwino:
Kusankha Zinthu: Ma billets achitsulo opangidwa ndi vacuum-degasted alloy ochokera ku Hongyang, kuchepetsa zinthu zomwe zili mkati mwake ndikuwonetsetsa kuti zinthuzo zili zofanana nthawi yonse yopanda kanthu. Kusasinthasintha kwa zitsulo kumeneku ndikofunikira kuti pakhale mawonekedwe a mabowo pansi pa mikhalidwe yolimba ya pelleting.
Kuboola Molondola: Mabowo odulira anabooledwa pogwiritsa ntchito zoboola mfuti za ku Germany zochokera kunja pa makina a CNC okhala ndi spindle zambiri, zomwe zinapangitsa kuti malo oboolawo akhale osalala komanso kuti azitha kupirira bwino. Njira yoboola mabowo yodutsa kamodzi inatsimikizira kuti mabowo atha bwino kuyambira polowera mpaka potulukira, zomwe zinachepetsa chiopsezo cha mabowo kutsekedwa panthawi yoyamba yolowera.
Kutenthetsa ndi Vacuum: Die idatenthedwa mu uvuni wa vacuum kenako ndikuzimitsa kosalekeza, zomwe zidapangitsa kuti kuuma kwa die kugawikane mofanana pa thupi lonse la die popanda kusungunuka kwambiri pamwamba pake. Njirayi idathandizira kuti die ikhale nthawi yayitali komanso kuchepetsa kuwonongeka msanga kwa chakudya cha nkhuku zomwe zimakhala ndi matani ambiri.
Kuyambitsa Kopanda Kutulutsa Madzi: Phindu lapadera la Hongyang die linali kuthekera koyamba kupanga ma pellets ogulitsidwa nthawi yomweyo akangoyikidwa, popanda nthawi yokhazikika ya mphindi 20-30 yofunikira kwa ma die ambiri opikisana nawo. Izi zikutanthauza kuti zinyalala zochepa za chakudya zimatayika komanso kubwerera mwachangu ku kupanga kwathunthu.
Zotsatira Zopanga
Kasitomala adayika chitoliro choyamba cha mphete cha ku Hongyang pakati pa chaka cha 2025 pa Pellet Mill #1, chomwe chidaperekedwa ku chakudya cha nkhuku zomaliza (choyambira cha chimanga ndi soya, 18% ya mapuloteni osaphika). Zizindikiro zazikulu za magwiridwe antchito zidatsatiridwa mkati mwa masiku 90 owunikira:
Chiyerekezo: Pellet Durability Index (PDI) – Wogulitsa Wakale: 92.5% – Hongyang: 93.8% – Kusintha: +1.3%
Chiyerekezo: Kuchuluka kwa Kutuluka (t/h) – Wogulitsa Wakale: 10.2 – Hongyang: 10.5 – Kusintha: +2.9%
Chiyerekezo: Chiwongola dzanja cha chindapusa – Wogulitsa wakale: 8.2% – Hongyang: 6.5% – Chosintha: -20.7%
Metric: Nthawi Yosinthira Die – Wogulitsa Wakale: Maola 2.5 – Hongyang: Maola 2.5 – Kusintha: Kofanana
Metric: Die Service Life (yoyerekeza) – Wogulitsa Wakale: Maola 2,200-2,400 – Hongyang: Maola 2,300-2,500 – Kusintha: Kofanana
Chiyerekezo: Mtengo Wogulira – Wogulitsa Wakale: Woyambira – Hongyang: ~15% wotsika – Chosintha: -15%
Kukwera kwa PDI, ngakhale kuti kunali kochepa kwambiri, kunali ndi zotsatira zabwino pa ntchito zomwe zikuchitika pansi pa madzi. Kubweza ndalama zochepa kunachepetsa katundu wokonzanso magawo opera ndi kusakaniza, pomwe kulimba kwa ma pellets panthawi yonyamula mpweya komanso kusamutsa ma elevator m'baketi kunachepetsa zinyalala za chakudya m'nyumba.
Mwina chofunika kwambiri poganizira momwe ntchito ikuyendera chinali kukhazikika kwa ntchito. Kasitomala adanenanso kuti Hongyang die idasunga kuchuluka kwa ntchito zomwe idapereka nthawi yonse yomwe idagwira ntchito ndipo pamafunika kuchepetsedwa kwa ntchito, zomwe zidathandizira kuti nthawi yopangira ikhale yodziwikiratu komanso kuchepetsa nthawi yogwirira ntchito.
Ndemanga za Makasitomala
Pambuyo pa miyezi isanu ndi umodzi yogwira ntchito ndi Hongyang ring ring dies m'mafakitale onse awiri a pellet, manejala wa fakitaleyo adapereka malingaliro otsatirawa:
"Tinali osamala poyamba poganizira za ogulitsa mphete za ku China. Zomwe tinakumana nazo kale ndi opanga ena aku Asia zinali zosakanikirana. Koma gulu laukadaulo la Hongyang linayang'ana zofunikira zathu mwaukadaulo, linafunsa mafunso oyenera okhudza kapangidwe kathu ndi PDI yathu, ndipo linapereka mphete yomwe idagwira ntchito kuyambira tsiku loyamba. Kusunga ndalama ndi kwenikweni, koma chomwe chidandisangalatsa kwambiri ndichakuti mtundu wa pellets udakweradi. Mbalame zathu zikugwira ntchito bwino ndipo sitinawone zotsatira zoyipa pa FCR."
Woyang'anira zogula zinthu anawonjezera kuti:
"Nthawi yoperekera nthawi zambiri imakhala milungu inayi kapena isanu poyerekeza ndi milungu isanu ndi itatu kapena khumi ndi iwiri kuchokera kwa omwe adatigulitsa kale. Izi zokha zimatipatsa kusinthasintha kwakukulu pakukonzekera zinthu zomwe zili mumndandanda. Titafunsa funso lokhudza kukhathamiritsa kwa chiŵerengero cha compression ratio cha mtundu watsopano wa broiler starter, katswiri wa Hongyang adayankha ndi upangiri mwatsatanetsatane mkati mwa maola 24."
Momwe Hongyang Amatsimikizira Kugwirizana Kwabwino
Kumbuyo kwa zotsatirazi kuli njira ya Hongyang yopangira ma ring die, yomwe idapangidwa kuyambira pomwe kampaniyo idayamba kupanga ma ring die mu 2006. Zinthu zofunika kwambiri pa dongosolo lawo lotsimikizira khalidwe ndi izi:
- Kutsata Zinthu Zatsopano: Chilichonse chopanda kanthu chimatsatana ndi kuchuluka kwa kutentha kwake, ndi zikalata zotsimikizira kapangidwe ka mankhwala ndi mawonekedwe a makina.
- Kuyang'anira mkati mwa ntchito: M'mimba mwake mwa dzenje ndi phula zimatsimikiziridwa ndi muyeso wa kuwala pazigawo zingapo panthawi yobowola.
- Kuyesa Kulimba Pambuyo pa Kutentha: Kulimba kumayesedwa m'malo osiyanasiyana pankhope ya die ndi m'bowo lamkati kuti zitsimikizire kufanana.
- Kuyang'anira Komaliza kwa Miyeso: Kukula kwa m'mimba mwake, kukhazikika, ndi kukula kwa flange yoyikira kumatsimikiziridwa motsutsana ndi mtundu wa pellet mill womwe watchulidwa musanatumize.
Liyang Hongyang Feed Machinery Co., Ltd. ili ndi satifiketi ya ISO ndipo imapereka ma ring dies ndi ma roller shells omwe amagwirizana ndi mitundu yonse yayikulu ya pellet mill, kuphatikiza CPM, Andritz, Buhler, Van Aarsen, Famsun, ndi Muyang. Zogulitsa za kampaniyo zimatumizidwa kumayiko opitilira 30 ku Asia, Africa, Middle East, Europe, ndi America.
Mapeto
Kafukufukuyu akuwonetsa kuti ma ring dies apamwamba ochokera kwa opanga apadera aku China monga Hongyang amatha kufanana kapena kupitirira magwiridwe antchito a ogulitsa odziwika bwino aku Europe pomwe akupereka zabwino zogulira chakudya komanso nthawi yoyambira. Kwa opanga chakudya aku Tanzania omwe akugwira ntchito pamsika womwe ukukula mwachangu komanso wodalirika, kuphatikiza kwa mtundu wodalirika wa ma pellet, mtengo wotsika wogulira, ndi chithandizo chaukadaulo choyankha bwino ndikuyimira phindu lokopa.
Mfundo yofunika kwambiri si kungochepetsa ndalama zokha—koma ndi kukwaniritsa kukhazikika kwa kupanga ndi zida zomwe zimagwira ntchito nthawi zonse pa moyo wake wonse. Kutha kwa Hongyang kupereka kukhazikika kumeneko, mothandizidwa ndi ukatswiri weniweni wa zitsulo ndi kupanga, ndi komwe kumasiyanitsa kampaniyo pamsika wapadziko lonse womwe ukuchulukirachulukira.
Nthawi yotumizira: Juni-06-2026
