Whakarāpopototanga Whakahaere
I te tīmatanga o te tau 2025, i tonohia e te kamupene hanga whāngai poaka rahi-waenga i Lower Saxony, Tiamana, he rohe e whakaputa ana i te 30% o te whāngai poaka o te whenua, te mira pellet ring die SZLH508 a Hongyang Machinery i muri i te whakahoutanga o te raina whakaputa. I muri i ngā marama e waru o te mahi tonu, kua mau tonu te mira i te 10 tāne metara ia hāora (TPH) me te Pellet Durability Index (PDI) e neke ake ana i te 96%, ā, i heke te whakamahinga pūngao mā te 12% ki te whakataurite ki te pūnaha flat-die o mua. E whakaatu ana tēnei rangahau take i ngā paearu whiriwhiri, te tukanga tāutanga, me ngā raraunga mahi mai i ngā rā 240 tuatahi o te mahi, hei tohutoro mō ngā mira whāngai Pākehā e aromatawai ana i ngā whakahoutanga hangarau ring die.
1. Horopaki Ahumahi: Te Hanganga Whāngai Poaka Tiamana
Ko Tiamana te kaihanga poaka nui rawa atu i te Kotahitanga o Ūropi, me te tata ki te 21.2 miriona poaka kei roto i te rarangi taonga i te Whiringa-ā-rangi 2023 (Statistisches Bundesamt, 2024). Neke atu i te 24 miriona tāne o te whāngai i hangaia e te whenua i ia tau, ā, tata ki te 38% o ēnei he whāngai poaka – tata ki te 9 miriona tāne (FEFAC, 2024). Neke atu i te 60% o te taupori poaka whakamutunga o te motu e manaakihia ana e Lower Saxony me North Rhine-Westphalia, ā, ko tēnei ara te rohe kai whāngai poaka tino kukū i Ūropi.
Kei raro i ngā anga ture pakari te rāngai whāngai matū o Tiamana: te Ture Āhua Hauora Whāngai a te EU (EC Nama 183/2005), te Ture Whāngai Whāngai Tiamana (FuttMV), me te pūnaha tiwhikete QS Qualität und Sicherheit GmbH. Ko te kounga o te pirepire e inehia ana e te PDI me te ōrau whiu ehara i te mea he manakohanga arumoni anake engari he tawhā tutuki e hono ana ki ngā putanga oranga kararehe me ngā paearu nakunaku matūkai.
Kua roa ngā mira whāngai kai o Tiamana e whakamahi ana i ngā taputapu whakapūkara mai i ngā kaihanga o te whare me ērā atu kaihanga o Ūropi. Heoi, nā te pikinga ake o ngā whakapaunga whakapaipai me te roa o ngā wā arahi mō ngā mira whakapūkara mowhiti i hangaia i Ūropi, kua akiakihia tētahi wāhanga o ngā kaihanga taumata waenga ki te aromatawai i ngā momo rerekē o Āhia ka taea te tuku i ngā inenga mahi rite me ngā wā tuku poto ake.
2. Te Kōtaha Kiritaki me te Wero Whakahaere
Ko te kiritaki e kīia nei ko "Betrieb M" mō te huna i te huna, e whakahaere ana i tētahi mira whāngai poaka raina kotahi tata ki Oldenburg i Lower Saxony, e mahi ana ki ngā pāmu whakaoti kirimana 12 me ngā mahi whakaoti-ā-whānau e toru i roto i te radius 60-kiromita. Ko te putanga ā-tau i mua i te whakahoutanga he tata ki te 28,000 tāne, e kapi ana i ngā diameter pellet e ono (2.5 mm ki te 4.5 mm) puta noa i ngā momo whakatakotoranga e whā: te tīmatanga, te kaiwhakatipu, te whakaoti, me te poaka whāngai.
I mua i te tau 2025, e rua ngā mira pellet papatahi i whakahaerehia e Betrieb M i te wā kotahi, ko te whakatauranga o ia mira he 5 TPH engari he onge te whakatutuki i te neke atu i te 4.2 TPH i roto i te whakaputanga pumau. Ko ngā wero matua ko:
1. Te kore pumau o te putangaI rerekē te tere o te mahi mā te ±18% puta noa i ngā huringa mahi nā te haere tonu o te kakahu o te mate, ā, me whakarite tonu e ngā kaiwhakahaere te werohanga mamaoa whakangawari me te tere o te whāngai. I tuhia e te arotake ā-roto i te hauwhā tuatoru o te tau 2024 e 62 ngā mahi whakatā kore i whakamaheretia i roto i ngā rā 90, 41 o ēnei i puta mai i ngā aukati o te mira pellet, i ngā hinganga rānei o te motuka.
2. Te kounga o te pirepire kāore i te ōriteKo ngā uara PDI i inehia mā te whakamahi i te taputapu whakamātautau Holmen NHP100 e ai ki te ISO 17830 he toharite 92.3% mō ngā pireti whakaoti 3.5 mm, he iti iho i te taunakitanga QS o ¥ 95% mō te whāngai poaka. I kōrero te tohunga kai o te mira he toharite 4.8% te nui o ngā paitini i roto i te ipu pāmu, ā, i kitea te whanonga whakarōpū whāngai i roto i ngā poaka whakatipu me te pikinga 1.7% o te ōwehenga tahuritanga whāngai (FCR) ki te whakataurite ki ngā tauira pireti i whakamatautauria tika i te kuaha mira.
3. Te kaha o te pūngaoKo te whirihoranga papa-mate i pau i te 18.2 kWh mō ia tana o te whāngai pirepire (i inehia i te motuka taraiwa matua), i whakaarohia e te whakahaere he 10-15% teitei ake i te paearu ahumahi mō ngā pūnaha porowhita mate he rite te kaha (raraunga paearu whakaputa whāngai matū FEFAC, 2023).
4. Te utu tiakiKo te toharite o ngā huringa whakakapinga o ngā mate me ngā roera he 800-1,000 hāora mahi, arā, tata ki te 10 ngā whakawhiti mate ia tau mō ia mira. E 3.5-4 hāora te wā whakamutu mō ia whakawhiti hei whakamatao, hei wetewete, hei whakakapi, hei whakatikatika anō.
3. Te Kōwhiringa Taputapu me te Pūtake Hangarau
I tukuna e Betrieb M tētahi tono whakatau utu (RFQ) i waenganui o te tau 2024 ki ngā kaiwhakarato taputapu e ono, e toru nō Ūropi, e toru nō Āhia. I paunatia ngā paearu aromatawai penei: te roa o te mahi (30%), te ōritetanga o te kounga o ngā pire (25%), te whai huatanga o te pūngao (20%), te utu katoa o te mana (15%), me te wā tuku/whakaū (10%).
I whiriwhiria te SZLH(HYPM)508 a Hongyang Machinery i muri i tētahi whakamātautau whakatairite i whakahaerehia i te whare whakaaturanga o Hongyang i Changzhou i te marama o Hepetema 2024, i reira i tukuna ai e Betrieb M e toru tāne o tana ake hanganga whakaoti (he mea hanga mai i te paraoa kānga-pīni soya, 14.7% pūmua mata, 3.9% muka mata) hei whakamātautau i te pelleting. I tutuki i te SZLH(HYPM)508:
- Te tere o te mahi: 10.3 TPH mō te oma tonu mō te 4 hāora (mate: 4.0 mm te matotoru whai hua 70/70 mm, ōwehenga kōpeketanga 1:8.5)
- PDI: 97.1% (Holmen NHP100, whakamatautau 60-tuarua)
- Te whakapaunga pūngao motuhake: 15.6 kWh/tēne i te puku matua
Ko te SZLH(HYPM)508 he mira porowhita mate porowhita e peia ana e te whitiki, he 508 mm te whānui o te mate o roto, he 160 kW te mōtini matua, me te whirihoranga whāngai ā-mīhini takirua. Ko ōna rerekētanga matua ko te whakangawari maitai kore waikura me te roa pupuri 2.5 mita e whakarato ana i te 45-90 hēkona o te wā whakangawari (ka taea te whakarite mā te koki hoe), he pūnaha hiki mate hau e taea ai te whakawhiti mate kaiwhakahaere-kotahi i raro i te 40 meneti, me te pūnaha whakahinuhinu aunoa me ngā wā hinu ka taea te whakarite kia rite ki ngā hāora mahi me te tana.
Ko te otinga katoa i tāutahia ko: te mira pellet mowhiti SZLH(HYPM)508, te whakangawari hoe rua-poro HYSC-3.0, te whāngai kaha HY-FD2000, me te papa whakahaere PLC whakauru me te whakawhitiwhiti Modbus TCP ki te pūnaha SCADA o nāianei o te tipu. I oti te tāutanga i te Hui-tanguru 2025 i roto i te matapihi tiaki 5-rā kua whakaritea, me te tukunga a Hongyang i ngā miihini e rua ki te tirotiro i te papaanga, te whakatikatika, me te whakamātautau kawenga.
4. Ngā Hua Whakahaere: Hanuere-Ākuhata 2025
I muri i te wāhanga whakatūnga (ngā rā tuatahi e 30, me te piki haere o te tere whakaputa mai i te 6 ki te 10 TPH), i kohia ngā raraunga whakaputa mō ngā marama e whitu i muri mai (Maehe-Hepetema 2025) e te tari whakapūmau kounga o Betrieb M. Kei te ripanga e whai ake nei ngā tohu mahi matua:
| Tawhā | Whakapai Ake (Papatahi-Mate) | SZLH508 (Maehe-Hepetema 2025) | Huri |
|---|---|---|---|
| Te roa o te tukunga | 4.2 TPH (mō ia mira) | 9.8 TPH (mira kotahi) | +17% vs. 2× mata-papatahi ariā |
| Taupū Pakari o te Pellet (3.5 mm) | 92.3% (toharite) | 96.4% (toharite) | +4.1 ngā ōrau |
| Ngā whiu i te tukunga pāmu (4.8% (toharite)2.1% (toharite)-56% | |||
| Te whakapaunga pūngao (kWh/t) | 18.2 (mō ia mira) | 15.4 | -15.4% |
| Te wā kore mahi i whakaritea (ngā huihuinga/marama) | 13.7 | 2.1 | -85% |
| Te roa o te ratonga o te mate (ngā hāora mahi) | 800-1,000 | 1,600+ (kei te haere tonu) | +60% iti rawa |
Ko te whakapainga nui rawa atu mai i te tirohanga a te tohunga kai ko te whakahekenga nui o ngā whiu i te wā i kainga ai. I roto i te whakamātautau ā-roto a Betrieb M i runga i tētahi whare whakatipu 400-upoko (25-60 kg te taumaha tinana, 42-rā) i whakaatuhia he FCR o te 2.38 me ngā pire i hangaia e SZLH508, i whakaritea ki te 2.44 me te tuku pire o mua he whakapainga 2.5%. Ahakoa e whakaae ana he maha ngā taurangi e pā ana ki te FCR i runga i te pāmu, e kī ana te tohunga kai ko tētahi wāhanga ine o tēnei hua ko te whakaiti i te moumou kai mai i te whanonga whakarōpū.
Ko te penapena pūngao o te 2.8 kWh ia tana, i whakareatia ki te whakaputanga ā-tau o te 28,000 tana, i hua ake ai he penapena ā-tau o te 78,400 kWh e rite ana ki te 31 tana o te CO2 i raro i te tauwehenga tukunga whatunga hiko o Tiamana i te tau 2024 o te 0.395 kg CO2/kWh (Umweltbundesamt, 2024). I te tere hiko ahumahi o te ¬0.18/kWh i Lower Saxony, he whakahekenga utu tika tēnei neke atu i te ¬14,000 ia tau.
5. Ngā Wheako Kaiwhakahaere me ngā Urupare Tiaki
I kōrero te kaiwhakahaere tiaki o Betrieb M nā te pūnaha hiki mate hau i whakaiti te wā whakawhiti mate mai i te 3.5-4 hāora o mua ki te 35-45 meneti pea, me te kaiwhakahaere kotahi me te kaiawhina kotahi. Nā te pūnaha whakahinuhinu aunoa i whakakore te kaupapa hinu o ia rā e waru ngā tohu ā-ringa mō ia mīhini, ā, ka whakakapia ki te tirotiro kātere ia rua wiki.
I kite te kaiwhakahaere o te tipu nā te whakaurunga o te Modbus TCP ki te pūnaha SCADA i taea ai te kite i te iahiko o te motuka, ngā pāmahana o te peera, te pēhanga mamaoa o te hauhautanga, me ngā tawhā pāmahana o te mate i aro turukihia i mua mā roto i ngā pānui ā-ringa ā-wā. Nā tēnei rerenga raraunga i āhei ai te tīma QA ki te hono i ngā piki me ngā heke o te kounga o te pirepire ki ngā rerekētanga tukanga motuhake, me te whakaiti i te wā tātari pūtake mō ngā aituā kounga mai i te rua hāora ki te 15 meneti.
E rua ngā wāhanga hei whakapai ake ā muri ake nei i tautuhia: tuatahi, i tono te kiritaki i tētahi momo puku hononga tika (hei whakakapi mō te puku whitiki) mō tētahi whakawhānui raina tuarua pea, me te kī he pikinga pai ake i te tuku whitiki; tuarua, i te tuatahi i whakatakotoria te reo atanga kaiwhakahaere ki te reo Mandarin, me huri te tautoko mamao a Hongyang ki te reo Ingarihi. Mai i taua wā kua whakahoutia e Hongyang te pūmanawa HMI kia taunoa ki te reo Ingarihi mō ngā whakatinanatanga Pākehā.
6. Whakamutunga
E whakaatu ana te whakatinanatanga o Betrieb M ka taea e te mira pellet mate mowhiti hou mai i tētahi kaihanga Āhia te whakatutuki i ngā whakaritenga whakaputa, te kounga pellet, me te pono o te hanga whāngai matū Tiamana ina tohua tika te taputapu mō te hanganga me te horopaki whakahaere. Ko ngā āhuatanga angitu matua ko te whakamātautau pellet i mua i te hoko me te rauemi kai a te kiritaki, te tautoko tono tino pai i te papaanga, me te hoahoa PLC e hototahi ana ki te aunoatanga o te tipu o nāianei.
Mō ngā mira whāngai kai o Ūropi taumata-waenga e pāngia ana e ngā herenga kaha, e ngā rawa pellet tawhito rānei, ko te raupapa HYPM a Hongyang e tohu ana i tētahi ara whakahou utu-whai hua me ngā raraunga mahi kua tuhia e wātea ana mai i tētahi pae tohutoro Tiamana. Ahakoa he iti te roa o te wā, ko te huinga raraunga 8-marama e whakaatuhia ana i konei ki te whakataurite ki tētahi aromatawai maha-tau e kapi ana i ngā hāora mahi e ranea ana hei whakarato i tētahi tūāpapa whai tikanga mō te pumau o te PDI, te whakapaunga pūngao, me te kawenga tiaki.
Kei te kohikohi tonu a Hongyang Machinery i ngā raraunga whakahaere mai i tēnei whakaurunga i ia hauwhā, ā, ka whakaputa i ngā kitenga hou i te mea ka piki haere ngā tau ratonga o ngā taputapu.
Wā tuku: Pipiri-08-2026
