Ko te pikinga o te hiahia ki te ahumahi miro paraihe horoi kaha hou e mihi mai ana ki ngā whai wāhi whakapai ake i te hanganga me te whānuitanga o te ao

Hei matapuna matua mō te whakauru hiko, kei te uru te ahumahi mīra kirihou ki te wā pūkenga herekau mō te whakarerekenga inahua me te whakaputa o ngā aronga hangarau. Nā te hua o te tipu tūhau i ngā ara hou pērā i ngā waka hiko hou me te whakahaerenga ahuwhenua, kei te whakaatu te mākeke o Haina mō ngā mīra kirihou i te 2024 i tētahi āhuatanga motuhake o te "mate kino hua tikanga tikanga me te whānuitanga o te kaweake ki te takotoranga", i te tūātia hoki e ngā wero e rua o te whakapai ake i ngā pūkenga me ngā tāwhai hangarau.

1. Taha inahua: Ko te hiko hou te hinenga tuatahi mō te tipu, kei te whānui haere te rerekētanga i ngā hua tikanga

Kua kīia te tipu tūhuruhuru o te ahumahi hōiho waihanga hou hei kaha matua e arataki ana i te ahumahi. Ko ngā raraunga e whakaatu nei, i te tau 2024, ko te hiahia ki te miro paraihe i te ao hōiho waihanga hou ka pānga anō i te neke atu i te 30% o te hiahia katoa o te ahumahi, me te tipu tauaro ake i te 40%. Ka arataki te whakapuaki ake i ngā tauira takirua-tau 800V i te 18% o te taumata tipu tauaroto i te hiahia ki te miro paraihe e taea ai te nui o te wera. Ko te hiahia a ngā kamupene hōiho pērā i BYD, SAIC, me GAC mō ngā miro paraihe motuhake e taea ai te nui o te wera, e taea ai te korona, ā, he iti noa ngā ngakau o te dielectric e arataki ana i te whānuitanga o te mākeke umanga tikangia. E pā ana te hiahia ki te whakahaupū hokohoko me te ripa mātauranga. Ka piki ake te hiahia ki te miro paraihe motuhake mō ngā karawhiri hokohoko umanga 35% tauaro ake i te tau 2024, ā, ka arataki te hiahia ki ngā matatini e taea ai te nui o te kaha me te tere-kiko mō ngā iniihita servo i ngā whakahou hua; Kua piki ake te hiahia ki te ao o te ripa mātauranga 15% tauaro ake, ā, kua tohua eke ngā paerewa matatau ake mō te tino e taea ai te korona o ngā matatini whakamutunga mō ngā taputapu takirua-kaha. Kei te whakaatu ngā ao tuku iho mō ngā iniihita me ngā turupōiti i te huringa “whakahou pūkoro”, ā, kua eke te wāhi o te mākeke mō te miro paraihe e taea ai te nui o te wera ki te 45%, e whakakapi haeretia ana i ngā hua tūmatanui.

2. Te taha hangarau: Ngā whatunga takirua i te whakapakari korekore me te ōhanga porotiti

I runga i ngā kaupapa here o te taiao me te whāinga "takirua hiko", kei te tere ake te whakapai ake i te hangarau o te ahumahi mīhini kiriata. Kua noho hei tino rongonui ngā hua kore pūpahi. I te 2024, kua eke te wāhi o te māke e 5% mō te mīhini kiriata polyurethane kiriata kore-pūpahi, e rua ngā wā i te nuinga i te 2021. Ka taea e tēnei ara te whakaiti i te whakaputanga o ngā karaihe takitahi takitahi (VOC) me te whakaiti i ngā utu rawa matūia e 12% -15%. Kua hou kaha ngā tikanga hoki i te hinu paraihe kopura. Kua tuhinga te raruraru o te whakahaere i ngā dioxins i te wā o te wehe me te urutanga o te mīhini kiriata paraihe e Anhui Tongling Qisheng Metal tru ngā kaupapa rangahau matua a te motu "Whakapono Pono Me Te Hoki Aonga I Nga Matū Paraihe Copper Me Aluminum I Te Rohe Matua", kia taea ai te hua haumaru o 20000 tana o ngā matū copper hoki i te kounga electronic ia tau, kia piki ai te tere "hoko tuatahi" o te paraihe copper ki te 92%, me te whakaiti i te whakaputanga hiko e te 60% ake i ngā tikanga totohu tawhito. Ki te 2024, kua neke ake i te 85% te tere whakauru i te haroreti polyurethane motuhake, ka whakapumautia ai te horopaki tūmatanui me te ārahitanga.

3. Ngā tauākī mākeke: Ngā huarahi hou o ngā kawenga atu ka tūhono te whakapaipai ake i te rawanga whakangao

Kua huri a Haina hei pūtahi matua mō te whakaputa me te kaweake i te mīra rīwhi ā-wāhi, ina koa te mahi pai i te tau 2024: kua eke te kaweake i te mīra rīwhi poliūtāna kiri-kauae ki te 80000 tana, he pikinga tau ki te tau o 22%; kua eke te kaweake i te mīra rīwhi parakore parakore ki te 156000 tana, he pikinga tau ki te tau o 8.7%; kua piki te kaweake i ngā mīra rīwhi katoa mai i te Hānuere ki te Whiringa-ā-nuku, he pikinga tau ki te tau o 30.01%. Kei te whakaatu te māke kaweake i te āhuatanga "ka whakahaere ngā pō kātata": he nui ake i te 40% te wāhi e pā ana ki Te Aho o te Tonga, ā, he nui te hiahia ki ngā hua e āhua makariri ana ki te utu, pērā i Te Kōpae me Tāilani; ko te māke o Rāwhiti, he nui te aronga ki te mahi pai matua, ā, kua huri te whakapumautanga taiao hei tūranga matua mō te uru atu. Kei te whakaatu te māke takotoranga i te “arotake upoko me te whakapai ake i te kaha”. Ko ngā kamupene matua e toru, ko AVIC Optoelectronics, ko Baosheng Corporation, me Far East Corporation, e hāngai ana rātou i te 60% neke atu rānei o te wāhi māke, e whakakaha ana i ō rātou pūkenga mā ngā whakapai huarere me te whānui ake i te kaha. Engari, kei te āhua pēhia te ahumāra katoa e te pēhitanga o te kaha. Mā te 2024, ka piki ake te kaha o te ahumāra ki te 3.74 miriona tana, me te hiahia e 2.4 miriona tana, ā, ko te arataki whakamahi kaha anake te 64%. Kei te piki haere te “whawhai roto” ki ngā hua waenga ki te pito iho, e pēhi ana i ngā kamupene iti me ngā kamupene rahi kia huri ki te āhuatanga rerekē me te āhuatanga māmā.