He pūngao nui o te ao mō te whakaputa me te kaweake mīti rāpeti a Argentina, e 15% pea o te hokohoko mīti rāpeti o te ao, ā, ko ngā utu kaweake e eke ana ki te USD 6,817 ia tana – ko te mea teitei rawa atu i roto i ngā momo mīti katoa i kaweake mai i Amerika Latina. I pau i te umanga whāngai kararehe o te whenua te 8.2 miriona tana i te tau 2024, me te kai mō ia tangata o te 174 kg, ko te tuatoru tēnei i Amerika Latina i muri i te Dominican Republic me Chile. I roto i tēnei pūnaha hanga whāngai kua pakeke, he wero hangarau ahurei kei roto i te whāngai rāpeti: me tino pakari ngā pirepire mō te hauora o ngā niho rāpeti me te nakunaku, me pupuri tonu te hanganga i te wā e whakahaeretia ana me te kawe, ā, me whakarato i te ōritetanga o te kai.
E arotake ana tēnei rangahau take i te āhua o te whakarerekētanga o te pumau o te hanga pireti i tētahi mira whāngai rāpeti waenga-rahi i te porowini o Córdoba – te ngākau ahuwhenua o Argentina – mā te whakamahi i tētahi mowhiti mati Hongyang me te huinga anga roera ōrite. Kua pāngia te mira e ngā arai whakaputa e pā ana ki te mati i whakararu i te hua me te kounga o te pireti, ā, ka whakatuma i ana kirimana me ngā kaihanga rāpeti arumoni e tuku ana ki te mākete o te Kotahitanga o Ūropi.
Te Horopaki o te Ahumahi Whāngai Rāpeti o Argentina
Kua tino tipu haere te umanga mīti rāpeti o Argentina i roto i te tekau tau kua pahure ake nei, nā te kaha o te tono a te EU me ngā painga taiao o te whenua ki te hanga whāngai i ahu mai i te alfalfa. Ko te uara o te mākete whāngai rāpeti o te ao i te USD 249 miriona i te tau 2024, me te matapae he tere tipu ā-tau o te 4.97% tae noa ki te tau 2035. Ko Amerika Latina te rohe tipu nui i roto i tēnei mākete, me Argentina te tūranga hei kaihoko mīti rāpeti matua o te whenua.
He rerekē rawa te hanganga o te whāngai rāpeti i te whāngai heihei, poaka rānei. E ai ki te Textbook of Rabbit Medicine, me nui ake te muka mata i roto i ngā pire rāpeti kounga teitei i te 18%, te pūmua mata i waenga i te 12% me te 16%, te ngako 1–4%, me te konupūmā 0.6–1.0%. Ko te āhua o ngā pire – inā koa te rahi, te pakeke, me te roa – he pānga nui ki te mahi a te rāpeti. Ka ārai te pakeketanga nui i te kai, engari ka puta he kiko iti i te korenga o te pakeketanga ka raru pea te manawa me te moumou kai.
Mō ngā kaihanga whāngai e mahi ana i te mekameka tuku kaweake o te EU, ehara te taupū roa o te pellet (PDI) i te ine kounga anake engari he whakaritenga tutuki i ngā whakaritenga. Ko ngā pāmu rāpeti e aro ana ki te kaweake me whai uara PDI neke atu i te 95% kia iti ake ai ngā whiu i te wā e whakahaeretia ana te nuinga, kia rite ai hoki te kai matūkai puta noa i ngā rōpū kararehe.
Te Wero a te Kaihoko
Kei te whakahaerehia e te mira whāngai kararehe o Córdoba tētahi raina whakaputa pellet i hangaia huri noa i tētahi mīhini pēhi pellet 520 mm i hangaia e Ūropi, e whakaputa ana i te 3.0 ki te 3.8 tāne ia hāora o ngā pellet whāngai rāpeti, mai i te 2.5 mm ki te 3.5 mm te whānui. E 12 ngā pāmu rāpeti arumoni e tukuna ana e te whare mahi puta noa i ngā kawanatanga o Córdoba me Santa Fe, e whakaputa ana i te 8,500 tāne o te whāngai rāpeti pellet i ia tau.
Mai i te tīmatanga o te tau 2024, i kitea e te tīma whakaputa o te mira ētahi raruraru e toru i te wā kotahi:
Te rerekētanga o te pakeke o te pire. Nā te whakamahinga o te whakatakotoranga kotahi i puta ai ngā pānui pakeke mai i te 4.2 ki te 7.8 kg/cm², kei waho rawa atu i te matapihi whāinga o te 5.5–6.5 kg/cm². Nā te rerekētanga i whakakorea ai te mana whakahaere kounga, ā, i roto i ngā tauira e rua kua tuhia, i puta ai ngā amuamu a ngā kaihoko mō te iti o te kai whāngai i ngā wāhanga whakaoti.
Te tere o te kakahu o te mate. Ko te mate mowhiti o nāianei, i ahu mai i te kaihanga taputapu taketake o te perehi pellet, i hiahiatia kia whakakapia i muri i te 6,500 tana o te kaha whakaputa – tata ki te 30% i raro i te roanga mahi e tumanakohia ana o te 9,000–10,000 tana mō ngā tono whāngai rāpeti. Ko te utu mō ia whakakapinga mate tata ki te USD 3,800 mō ngā wāhanga anake, kāore i te whakaurua te wā whakatā o te whakaputanga o te 8–14 hāora mō ia whakawhiti.
Te hekenga o te kaha whakaputa. I heke haere te nui o te mira pellet i roto i ia huringa ora o te mate. Ko te mate i whakaputa tuatahi i te 3.5 tana/haora i te wā tāutanga ka heke ki te 2.8 tana/haora i roto i ngā haora mahi 1,200, ka akiaki i te mira ki te whakahaere i ngā huringa roa kia tutuki ai ngā wātaka tuku. I kī te kaiwhakahaere whakaputa ko te pakarukaru haere o te pakitara kōhao me te whakanui haere i te diameter mai i te paraoa alfalfa whakakoi me ngā ranunga kohuke i roto i te hanganga tēnei.
I hui tahi ēnei take e toru hei waihanga i tētahi ngoikoretanga o te pono, ā, i whakatuma i te kaha o te mira ki te whakatutuki i ngā herenga tuku tika-i-te-wā ki tana kiritaki nui rawa atu, arā, he tukatuka rāpeti kua whakauruhia poutū e kaweake ana i ngā tapahi rāpeti tio ki Pāniora me Itari.
Aromatawai Hangarau me te Kōwhiringa Mate
I whakahaerehia e te tīma hangarau o te mira, i runga i te kōrero tahi me ngā kaihangarau tono a Hongyang, tētahi arotake pūnaha o ngā tawhā whakapūtātanga. I arotahi te aromatawai ki ngā whakatakotoranga matua e whā o te mate:
1. Ōwehenga pēhi. Mō te kai rāpeti he 19–21% te muka mata me te 25–30% te nui o te kai alfalfa, i whakatauhia te ōwehenga pēhi tino pai ko te 1:9 ki te 1:11. Ko ngā ōwehenga iti iho ka hua mai he pirepire kāore i te tino pakari; ko ngā ōwehenga teitei ake ka piki ake te whakapaunga pūngao me te kakahu o te mate, engari kāore i te pai ake te kounga.
2. Te whānui me te tohatoha o te kōhao. Ko ngā mate mira e hiahiatia ana me ngā diameter kōhao ingoa o te 2.5 mm me te 3.0 mm, e tika ana mō ngā hanganga rāpeti whakatipu me te whakaoti. Ka pā te tauira tohatoha kōhao ki te putanga mahi me te ōritetanga o te pire – he tawhā e warewarehia ana i te hoko mate muri-mākete.
3. Rauemi me te maimoatanga wera. He mea hanga ngā mate mowhiti Hongyang mai i te maitai chromium-conannu (he rite te karaehe Hainamana 4Cr13), me te maimoatanga wera korehau ka puta he pakeke o te mata o te HRC 52–56 me te hohonu o te pouaka o te 0.8–1.2 mm. He rite te hanganga rauemi ki te maitai mate kua whakaritea ki te Pākehā, ā, ka tātarihia ngā puranga rauemi mata katoa i mua i te tukatuka.
4. Te kounga o te whakaotinga kōhao. Ka whakamahia e Hongyang ngā mīhini keri pū CNC aunoa-katoa me ngā mata keri i kawemaihia mai i Tiamana, ka tutuki ai te taratara o te mata kōhao o Ra ≤ 0.8 μm. Ka whakaitihia e tēnei kounga whakaotinga te wā pakaru (e kiia ana i te 2 hāora ki te whakaputanga katoa), ka whakaitihia te wera i puta mai i te waku i te wā o te hanganga pellet, ā, ka whai wāhi ki te roa o te ora ratonga.
I runga i ēnei tawhā, i tukuna e Hongyang he mowhiti mate 520 mm te whānui o waho me te whānui o te kōhao 3.0 mm, te whānui mahi whai hua o te 178 mm, me te ōwehenga kōpeketanga o te 1:10, i honoa ki tētahi huihuinga anga roera ōrite.
Ngā Hua Whakatinanatanga me te Whakaputa
I tāutahia te mowhiti mate me te anga roera i te wā o te wā tiaki kua whakaritea i te marama o Hepetema 2024. I whakaratohia e te tīma hangarau o Hongyang he aratohu ataata mamao mō te tukanga tāutanga, tae atu ki te manatoko i te whakatikatika i te āputa roera-mate (i whakatakotoria ki te 0.10–0.15 mm e ai ki te taunakitanga a Hongyang mō te whāngai rāpeti) me tētahi tikanga pakaru hanganga.
I roto i te tikanga whakawātea, i whakaritea he wāhanga whakatikatika mō te 45 meneti mā te whakamahi i te ranunga paraoa hinu me te paraoa witi i te 60% o te kawenga motuka kua whakatauria, ā, i muri mai ka whakauruhia mārire te hanganga whakaputa mō ngā meneti 75 e whai ake nei. Nā tēnei huarahi i whakarite kia ōrite te whakatikatika o te pakitara kōhao i mua i te whakamahinga kawenga katoa.
I muri i ngā marama e ono o te mahi tonu (tata ki te 4,200 tāne o te nui o te hua), i tuhia e te tīma whakaputa ngā hua e whai ake nei:
Ine Mahi | Te Mate o Mua (OEM) | Te Mate Mowhiti Hongyang | Whakapaipai
Te rere pumau | 3.0–3.5 tana/h (rerekē) | 3.5 tana/h (pūmau) | Te whakapūmau i te kaha
Taupū Pakari o te Pēreti (PDI) | 91.4% te toharite | 96.2% te toharite | +4.8 ngā ōrau
Te awhe pakeke o te pireti | 4.2–7.8 kg/cm² | 5.4–6.3 kg/cm² | Kua whakaitihia te rerekētanga mā te 72%
Te nui o ngā mea kino (<1 mm) | 4.8% | 1.9% | Kua whakaitihia mā te 60%
Te taumaha o te pakaru i te 4,200 tāne | Tata ki te 0.28 mm (e matapaetia ana) | 0.12 mm (inehia) | Te whakahekenga o te tere pakaru ~57%
Te whakapaunga pūngao | 14.2 kWh/t | 13.1 kWh/t | Te whakaiti i te 7.7%
Te wā whakatārewatanga ki te putanga katoa | 6–8 hāora | 2.5 hāora | 65% te whakahekenga
Ko te whakapainga nui rawa atu i te taha arumoni ko te ōritetanga o te whakaputanga. I whakaatuhia e te mate o mua te hekenga o te kaha whakaputa tata ki te 0.12 tana/h mō ia 500 hāora whakahaere; i mau tonu te kaha whakaputa o te mate Hongyang i te 3.5 tana/h me te kore he hekenga ine i roto i te 4,200 tana. Nā tēnei i whakakorea te hiahia mō ngā nekehanga tāpiri utu, ā, i whakahokia mai te pono o te maramataka tuku.
Te Pānga o te Kounga ki ngā Kaihoko o raro
Ko te whakapainga o te kounga o ngā pirepire i ahu tika mai ki ngā inenga o te makona o ngā kaihoko. Ko te kaihoko nui rawa atu o te mira – e whakahaere ana i te 48,000 ngā whare whakatipu puta noa i ngā wāhi whakaputa e ono – i kōrero he whakahekenga ine i te moumou kai. I te hekenga o te ihirangi whiu mai i te 4.8% ki te 1.9%, i piki ake te reiti whakamahinga kai whai hua mā te 2.9 ōrau pea. I te kai whāngai ā-tau o te 4,200 tana mō tēnei kaihoko anake, ko te whakahekenga o ngā whiu he rite ki te 122 tana o ngā rauemi whāngai kua moumouhia i mua, tata ki te USD 42,000 te uara i ngā utu whāngai o Argentina.
Hei tāpiritanga, nā te awhe pakari ake i whakakorea te whakahekenga o te kai whāngai i kitea i te wā i neke atu ai te pakeke o te pire i te 7.0 kg/cm². E whakaatu ana ngā rangahau kai mō te rāpeti ka roa ake te wā ngaungau o ngā pire tino pakeke, ā, ka whakaitihia te kai whāngai o ia rā mā te 3–5%, ka pā tika ki ngā tere tipu i roto i ngā pūnaha whakaputa arumoni.
Te Ahu Ratonga o Hongyang
Haunga te mahi hangarau o te mowhiti mate tonu, i whakanuia e te kaiwhakahaere mahi o te mira ētahi āhuatanga e rua o te ratonga a Hongyang i wehewehe ai te mahi tahi me ngā hononga kaiwhakarato o mua.
Tuatahi, i whakaurua e Hongyang te whakapumautanga kounga i mua i te tukunga he whakaaturanga ataata o te tukanga tirotiro i te mate, e whakaatu ana i ngā hua whakamātautau pakeke i ngā pūwāhi ine 12 puta noa i te mata o te mate me te whakaahua i te whānuitanga poka o ngā kōhao e tohu ana. Nā tēnei māramatanga – he mea onge i waenga i ngā kaiwhakarato mate hokohoko muri – i whakawhirinaki te tīma hangarau o te mira ki te hua i mua i tōna taenga mai ki Argentina.
Tuarua, i pupuri tonu a Hongyang i ngā whakawhitiwhiti kōrero matatau i te marama tuatahi o te mahi, me te tono raraunga whakaputa ia wiki hei manatoko kei te mahi te mate kia rite ki ngā whakaritenga. I te pūrongo a te mira i te pikinga o te iahiko motuka i roto i ngā haora 36 tuatahi o te mahi, ka tautuhia wawetia e ngā miihini o Hongyang te take ko te āputa nui rawa o te roera-mate, ā, ka ārahi i te whakatikatika mai i tawhiti, ka ārai i te kakahu mate koretake.
Whakamutunga
E whakaatu ana te take o te mira whāngai rāpeti o Córdoba he whakatau hangarau whai hua te whiriwhiri i ngā mate mowhiti, ā, he pānga tika ki te ōhanga whakaputa, te kounga hua, me ngā whanaungatanga kiritaki. Mā te whakawhiti mai i te mate OEM ki te mate mowhiti Hongyang me te anga roera ōrite, i tutuki i te mira te pumau o te kaha whakaputa ki te 3.5 tana/h, i whakapiki ake i te taupū roa o te pereti mai i te 91.4% ki te 96.2%, ā, i whakaitihia ngā amuamu a te kiritaki e pā ana ki te kounga ki te kore i roto i te wā e ono marama.
Mō ngā mira whāngai kararehe e mahi ana i ngā wāhanga motuhake pēnei i te whāngai rāpeti – ina honoa pūmau ngā whakaritenga ā-tinana o te pire ki te mahi a te kararehe me te tutuki i ngā whakaritenga kaweake – ko te whiriwhiri i tētahi kaiwhakarato mate kua whakaatuhia tōna tohungatanga ki te whakarewa maitai chromium, te keri pū tika, me te arotau i te ōwehenga kōpeketanga motuhake ki te tono ehara i te whakatau hoko taonga engari he haumi rautaki ki te pono o te whakaputanga.
I whakatūria a Hongyang Feed Machinery i te tau 2006 i Liyang, Haina, ā, kei te mahi tonu rātou ki ngā mira whāngai kararehe puta noa i te 30 whenua me ngā mowhiti mate, ngā anga roera, me ngā wāhanga e manawapa ana mō te mira pellet i hangaia kia rite ki ngā paerewa kounga o te ao.
Wā tuku: Pipiri-02-2026
