Uruganda rwa Koi Feed Pellet Mill rwo mu Buyapani: Ubwiza bwa Pellet ku buhinzi bwa Nishikigoi | Hongyang

Inganda z'amafi y'imitako mu Buyapani, zishingiye ku isoko ry'amafi ya Nishikigoi izwi ku isi (koi carp), ni isoko rikomeye mu rwego rw'ubworozi bw'amafi. Ubuyapani bwohereje mu mahanga toni zigera kuri 560 z'amafi y'imitako mu 2024, aho koi yari ifite agaciro karenga 80% by'agaciro koherezwa mu mahanga nk'uko amakuru aturuka muri Minisiteri y'Ubuhinzi, Amashyamba n'Uburobyi mu Buyapani abigaragaza. Isoko ry'ibiryo by'amafi ya koi mu gihugu—rigereranywa kuri toni 12.000 kugeza 15.000 buri mwaka—risaba inganda zikora pellet zishobora gukora pellets zigenda mu mazi zifite uburebure bukwiye, amazi ahamye, kandi zifite intungamubiri zihamye mu bunini butandukanye kuva kuri mm 2 kugeza kuri mm 8. Iyi nyigo isuzuma uburyo uruganda rukora ibiryo bya koi mu Ntara ya Niigata, aho ubworozi bwa Nishikigoi bwavukiye, rwageze ku iterambere rifatika mu bwiza bw'amafi n'umusaruro nyuma yo gushyiraho inganda zikora pellets za Hongyang HYPM ring die. Mu gihe cy'amezi 14, uru ruganda rwakoze akazi karwo kangana na 98.3%, ingano ya pellet iri munsi ya mm 0.15, kandi amazi agakomeza kumera neza amasaha 4—ibipimo bishyigikira neza amahame nyayo y'aborozi b'inzobere ba koi bo mu Buyapani n'abakunda ibyo kurya. Amavu n'amavuko: Inganda zo koza inyama za Koi mu Buyapani Inganda za Nishikigoi zo mu Buyapani zishingiye ku butaka bwa Niigata, aho korora inyama z'inka z'amabara byatangiye mu ntangiriro z'ikinyejana cya 19 mu karere ka Yamakoshi. Muri iki gihe, mu Buyapani hacumbikiye aborozi b'inka barenga 1.500 banditse, biganjemo mu turere twa Niigata, Hiroshima, na Fukuoka. Isoko rya koi ryo mu gihugu rifite agaciro ka miliyari 30 z'amayen buri mwaka, aho ingero z'inka zigaragaza ubwiza bwazo zigura kuva kuri yen 500.000 kugeza kuri yen zirenga miliyoni 100 mu cyamunara. Iri soko rifite agaciro gakomeye rishyiraho ibisabwa bidasanzwe ku bwiza bw'ibiryo. Koi zihabwa agaciro kubera ubukana bw'amabara yazo, imiterere yazo isobanutse neza, uruhu rurabagirana, n'imiterere y'umubiri wazo—ibintu byose bigira ingaruka ku mirire. Ifu y’ibiryo bya koi ibonekamo ifu y’amafi iri ku kigero cya 35-40% by’umusaruro, ifu y’ingano iri ku kigero cya 15-20% ikoreshwa nk’isoko y’ibinyasukari n’ibikomoka ku bimera karemano, ifu ya soya iri ku kigero cya 10-15%, umuceri uri ku kigero cya 5-10%, spirulina iri ku kigero cya 3-5% kugira ngo yongere ibara rishingiye kuri karotenoide, ifu ya krill iri ku kigero cya 3-5% nk’isoko karemano ya astaxanthin, hamwe n’imyunyu ngugu ya vitamine irimo na vitamine C ihamye yo gukora neza k’ubudahangarwa bw’umubiri. Ibipimo by’ibiryo bya koi birakenewe cyane. Ibiryo birebire bigomba kugumana imbaraga mu gihe cy’iminota 30 kugira ngo bibonerwe ibisubizo—ni igikorwa cy’ingenzi mu bworozi bwa koi aho aborozi basuzuma imyitwarire yo kugaburira nk’ikimenyetso cy’ibanze cy’ubuzima bw’amafi. Ingano y’ibiryo iri hagati ya mm 2 ku mafi y’incuke (amafi y’umwaka umwe) kugeza kuri mm 8 ku mafi manini akuze arenza cm 80 z’uburebure. Muri buri cyiciro cy’ingano, ubushobozi bwo kwihanganira uburebure ntibugomba kurenza mm ± 0.2 kugira ngo hamenyekane ko haboneka ibiryo bimwe kandi hakumirwe ipiganwa rishingiye ku bunini mu byuzi. Ubudahangarwa bw'amazi—bupimwe uko igihe cy'ibice by'amazi bigumaho nta gusenyuka—bugomba kurenza amasaha 2 kugira ngo hirindwe ko amazi yo mu bidendezi yandura, ibyo bikaba bishobora kongera vuba urugero rwa amoniya no guhangayikisha ingano y'ibikomoka ku mazi bifite agaciro kanini. Umukiriya: Impuguke mu byo kurya bya Koi ikorera muri Niigata Umukiriya wacu, uruganda rukora ibiryo by'amatungo rwo mu gisekuru cya kabiri rukorera mu Mujyi wa Nagaoka, mu Ntara ya Niigata, akora toni zigera ku 3.500 z'ibiryo bya koi buri mwaka. Ibicuruzwa byabo bigizwe n'ibice bitandatu by'ibice by'amazi mu byiciro bitatu by'ibicuruzwa—bisanzwe, iby'igiciro, n'ibicuruzwa by'irushanwa—bikorera aborozi ba koi bagera ku 180 hirya no hino mu Buyapani, hamwe n'ubwinshi bw'ibicuruzwa byoherezwa mu mahanga mu masoko yo muri Aziya y'Amajyepfo y'uburasirazuba harimo na Tayilande, Indoneziya na Maleziya. Mu mpera za 2024, umukiriya yabonye imbogamizi eshatu mu mikorere yabo yo kohereza ibice by'amazi: Die Wear na Pellet Size Drift: Impeta zabo zisanzwe zagaragaje ko amazi yo kohereza ibice by'amazi byagutse nyuma y'amasaha agera kuri 800 yo gukora. Uko imyobo y'amazi yagendaga yaguka, umurambararo wa pellet warenze ubushobozi bwo kwihanganira ± 0.2 mm, bigatuma ibice binini bibangamira uburyo bwo kugaburira. Aborozi b’inzobere bari batangiye kugarura amatsinda afite ubugari burenze urugero—iterambere ryangiza ubucuruzi mu isoko ryari riyobowe n’izina. Kudahuza kw’amazi: Kugera ku guhagarara neza kw’amazi byagiye bihinduka hagati y’amasaha 1.5 na 3.5 bitewe n’ubushyuhe bw’inzobere n’imiterere y’izuba. Amashaza yakozwe mu gihe cy’igihe kirekire cyo gukora—igihe ubushyuhe bw’inzobere bwazamutse hejuru ya 85°C—yagaragaje ko gelatinization nziza y’ibishyimbo n’amazi yagendaga ahagarara, mu gihe amatsinda yo gutangira akazi yakundaga kugabanuka munsi y’amasaha 2. Uku gutandukana kw’amashaza yagabanyije icyizere cy’umusaruro w’inzobere mu kugena uko ibicuruzwa bihagaze. Gutanga amande mu gupakira: Kuba amafi menshi arimo ifu ya koi ku kigero cya 35-40% mu mafunguro ya koi bituma habaho imiterere y’amashaza. Kubera ko amashaza yabo asanzwe, amande nyuma yo gukonjesha yageze kuri 4-5%, yiyongera mu mashashi kandi atera ibirego ku bijyanye n’uko ibicuruzwa bibona n’agaciro kabyo. Mu isoko ry’Ubuyapani rishishikajwe no kwerekana, amashashi yuzuye ivumbi agaragaza ko ireme ry’inganda ritari ryiza hatitawe ku ntungamubiri. Umuti wa Hongyang: Uruganda rwa HYPM Series Ring Die Pellet Mill Umukiriya yahisemo uruganda rwa Hongyang HYPM series ring die pellet mills rufite dies zigenewe gukora ibiryo by'amafi byo mu mitako. Imiterere yasubije buri kibazo cy'imikorere binyuze mu mahitamo yihariye y'ubuhanga: Die Material na Precision Machining: Hongyang yatanze ring dies zakozwe mu cyuma cya X46Cr13 alloy hamwe n'ubushyuhe buvamo umwuka bugera ku bukonje bwa 58-60 HRC. Ubukana bw'imbere bw'umwobo w'imbere bwagenzuwe kuri Ra ≤ 0.8 μm binyuze mu buryo bwo gukosora ibyiciro byinshi. Ku bijyanye no gukoresha koi feed, itsinda ry'abahanga rya Hongyang ryagennye imiterere y'umwobo w'umwobo ufite igipimo cyo gukanda cya 1:10 kuri pellet ya 2-4 mm na 1:12 kuri mm 5-8, bitewe n'ibinure byinshi mu buryo bwiza - kuva ku ifu y'amafi n'ifu y'amafi - bigabanya ubukana bw'ubushyuhe mu muyoboro w'umwobo. Igipimo cyo gukanda cyazamuye cyasubije ingaruka zo gusiga amavuta y'amafi, bigatuma ubucucike bw'umwobo buhoraho mu bunini bwose. Guhuza Sisitemu yo Gutunganya: Sisitemu ya HYPM yahujwe n'icyuma gikonjesha gifite imigozi ibiri gitanga igihe cyo kubika amasegonda 90-120 kuri 85-95°C, kigera ku gipimo cya 45-55% cy'uko amazi ahora ahagaze. Ibi byari ingenzi cyane kugira ngo amazi akomeze kuba meza. Ubushyuhe bwo kubika amazi bwiyongere—bukomeza gukoreshwa neza binyuze mu gutera umwuka ugenzurwa na PID—bwatumye amazi ahora ahinduka uko asanzwe amera uko igihe cyagenwe, bikuraho igabanuka ry'ubwiza bw'umukiriya yari yarigeze ahura nabwo mbere. Uburyo bwo kubika amazi mu ifu y'ingano, bugengwa n'ingaruka z'ubushyuhe, ubushuhe, n'igihe cyo gutura, bwakomeje kurangira mbere y'uko ifu ikoreshwa mu gukaraba amazi yinjira mu cyumba cyo gukaraba amazi. Uburyo bwo Gukaraba Amafi Nyuma yo Gukaraba: Itsinda rya tekiniki rya Hongyang ryatanze inama yo gushyiraho uburyo bwo gukaraba amazi mu gihe cyo kubika amazi mu gihe cy'iminota 12-15 no kugenzura ubushyuhe bw'ikirere kugira ngo haboneke ubushyuhe bwo gusohoka mu mafi mu gihe cya 3°C uvuye mu kirere. Iyi gahunda yo gukonjesha yagabanyije gucika kw'ubushyuhe—isoko rusange y'amafi atunga amafi afite poroteyine nyinshi—birinda gukonjesha vuba hejuru bituma habaho kuvunika kw'imbere mu matrix ya pellet. Ibisubizo: Amakuru y'imikorere y'amezi 14 Nyuma yo gutangira gukora muri Gashyantare 2025 n'amezi 14 y'imikorere idasibangana, umukiriya yanditse ibipimo bikurikira by'imikorere: Igihe cyo gukora: Uruganda rwa HYPM ring die pellet rwageze ku kigero cya 98.3% mu gihe cy'isuzuma. Igihe cyongerewe cy'imikorere y'uruvange—cyatewe n'icyuma cya X46Cr13 alloy steel n'uburyo bwo kuvura ubushyuhe—cyatumye umusaruro ukorwa amasaha 1,400-1,600 hagati y'ibikoresho byo gusimbuza uruvange, hafi kabiri igihe cyo gusimbuza uruvange cy'amasaha 800 cyari gisanzweho. Ibi byasobanuye ko toni zigera ku 3,800 z'ibiryo bya koi byakozwe kuri buri seti, ugereranije na toni 1,700 hamwe n'ibikoresho byabyo bya mbere. Kugabanuka kw'inshuro zo guhindura uruvange rwonyine byakuyeho amasaha agera kuri 48 y'igihe cyo gukora buri mwaka. Uburyo bwo gukora neza: Ingero z'imibare za pellet 200 kuri buri gice mu ngano zose esheshatu za pellet zagaragaje ko impuzandengo y'umurambararo ya 0.12 mm hamwe n'impinduka isanzwe ya 0.06 mm—bijyanye neza n'ibipimo bya ± 0.2 mm. Umukiriya yavuze ko nta banga ryanzwe bitewe n’ingano y’ibitoki mu gihe cy’amezi 14, iterambere rigaragara ugereranije n’iryanzwe inshuro 3-4 ku mwaka ryabayeho mbere. Buri ryanzwe ryatwaye toni zigera kuri 15 z’ibiryo byavuguruwe n’ibikoresho bijyana nabyo. Gukomera ku mazi: Isuzuma ryagenzuwe ry’ikigega ku bushyuhe bw’amazi bwa 25°C ryagaragaje ko amazi adahindagurika mu gihe cy’amasaha 4.2-4.8 mu bunini bwose bw’ibitoki. Ibi byarenze urugero rw’amasaha 2 rw’umukiriya ndetse n’urugero rw’amasaha 3 rukunze kuvugwa n’aborozi b’indashyikirwa. Iterambere ryatewe ahanini n’uburyo bwo kugenzura ubushyuhe buhoraho bw’uburyo bwo kuvugurura no gupima neza igipimo cy’ubushyuhe bw’ibitoki bitanga gelatinization imwe y’ibitoki mu gice cy’ibitoki. Kugabanya amande: Amande nyuma yo gukonjesha no gupakira mbere y’uko bishyirwa mu bicuruzwa, bipimwe hakoreshejwe uburyo bwa mm 1.0, bwagabanutseho 1.8%, buvuye kuri 4.5% ugereranyije n’uburyo bwabanje bwo kugabanya ubushyuhe. Ubushakashatsi ku bitekerezo by’abakiriya bwakozwe amezi atandatu nyuma yo gutanga serivisi bwagaragaje ko ibirego bijyanye n’ubuziranenge bw’ibitoki no kwikubira ivumbi mu gikapu byagabanutseho 40%. Ku isoko aho ishyirwa mu bikorwa ry’ibipfunyika rigira ingaruka ku bwiza bw’ibicuruzwa, iri terambere ryagize akamaro kanini mu bucuruzi. Ibitekerezo by’Umworozi: Umuyobozi ushinzwe kugurisha w’umukiriya yavuze ko batatu mu borozi batanu ba mbere—harimo n’umworozi w’inzobere mu by’ubukungu uzwi ku rwego rw’igihugu wo muri Isawa, Intara ya Yamanashi—byagaragaje by’umwihariko ko ingano y’ibishyimbo yazamutse kandi igabanuka ry’amazi mu byuzi mu gihe cy’ihinga cya 2025. Umworozi umwe yagaragaje ko ingano y’ibishyimbo yazamutseho 12% mu kwiyongera kw’ibiro mu itsinda ry’abantu 400 ba koi (nisai) bafite imyaka ibiri, avuga ko iterambere ryatewe n’ingano y’ibishyimbo ihoraho kandi intungamubiri nyinshi zihuye mu gihe cyo kugaburira. Kwiyemeza kwa Hongyang mu buhanga bushingiye ku ikoreshwa ry’ibishyimbo. Urubanza rwa Niigata rugaragaza ihame rishimangira uburyo Hongyang yakoreshaga ku isoko ry’imashini zigaburira ibiryo ku isi: ubuhanga bushingiye ku ikoreshwa ry’ibishyimbo butuma abakiriya babona umusaruro. Ku ikoreshwa ry’ibishyimbo bya koi, ibintu by’ingenzi ntibyari umusaruro usanzwe—ubushobozi bwa sisitemu ya HYPM bwarenze cyane ingano ntoya ya toni 3.500 z’umukiriya ku mwaka—ahubwo bwarenze ingano ntoya y’ibishyimbo by’umukiriya, ubuziranenge bw’igipimo cyo gukanda, no kugumana ubuziranenge. Ubwitange bwa Hongyang bwo gushyiraho ring dies ukurikije ibyo umuhinzi w’amafi y’imitako akeneye, aho gutanga ubworozi busanzwe, bwatandukanije ubwitange n’abatanga ibikoresho by’ibicuruzwa. Ukurikije uko umukiriya abibona, agaciro karenze imikorere y’ibikoresho. Kugabanuka kw’inshuro zo gusimbuza inyoni byagabanyije ikiguzi cyo gukoresha kugeza kuri miliyoni 1.2 z’amayen buri mwaka. Gukuraho kwangwa kw’ibice byakuweho toni 85 z’ubushobozi bwo gukora bwakoreshejwe mu mwaka. Kandi inyungu ku kunyurwa kw’abakiriya—bigoye gupima ariko bikaba ari ingenzi mu bucuruzi mu muco w’ubucuruzi bw’Ubuyapani bushingiye ku mibanire—byakomeje umwanya wabo mu ipiganwa ku isoko aho izina ry’ikirango ritanga ibiciro by’igiciro. Umwanzuro Inganda za koi zo mu Buyapani, zifite amahame meza y’ubuziranenge n’abakiriya bakomeye, ni imwe mu masoko asaba cyane ku isi yose. Gushyira mu bikorwa neza uruganda rwa Hongyang HYPM ring die pellet mu ruganda rukora ibiribwa bya koi bya Niigata bigaragaza ko ibikoresho bya pellet byakozwe neza bishobora gutanga iterambere rifatika mu bwiza bwa pellet, umusaruro mwiza, no kunyurwa kw’abakiriya—ndetse no mu bikorwa by’ingenzi aho ingano y’umusaruro itagera ku rwego rw’inganda. Ku bakora ibiryo by’amatungo bakorera amasoko y’ubworozi bw’amafi ku rwego rwo hejuru, Niigata itanga icyitegererezo gishobora gukosorwa: gushora imari mu ikoranabuhanga ry’ibiryo n’uburyo bwo kuvugurura imiterere y’ibimera, gupima umusaruro neza, no gufata ubwiza bw’ibimera nk’ikintu gitandukanya ibimera aho kuba urugero rwo kubahiriza amategeko.