He aha te whitiki o te parepare o mua o te waka?
Ko te whāriki parepare o mua (e mōhiotia ana ko te tautoko parepare o mua, ko te whāriki tiaki o mua rānei) he wāhanga hanganga matua e hono ana i te parepare o mua o te waka ki te anga tinana, ki te parepare, ki te anga iti rānei. Ko te nuinga o ngā mahi ka mahia e ia ko te tautoko, te tūnga, te ārai, me te mimiti pūngao. Te mahi matua
Tautoko pumau: Tāutahia te parepare ki te tinana o te waka kia kore ai e ru, e motu rānei i te wā e taraiwa ana.
Ārai tukinga: I ngā tukinga tere iti (pērā i te rakuraku, i te tukinga o muri rānei), ka whakarerekētia tōna āhua hei mimiti i tētahi wāhanga o te kaha tukinga, ka whakaiti i te kino ki ngā wāhanga matua pērā i ngā rama mua, ngā radar, me ngā tāke wai.
Te tūnga tika: Me whakarite kia ōrite te āputa i waenga i te parepare me ngā wāhanga e karapoti ana pērā i ngā rama me ngā karāhe, kia kore ai e puta he oro rerekē, he āputa āhua koretake rānei.
Urutau ki te taiao: Urupare ki te whānui me te whakahekenga wera, ngā wiri auau teitei, me ētahi atu, mā te tuku i te ahotea mā roto i ngā here rapa, i ngā āputa rānei kua rāhuitia.
Ngā āhuatanga hanganga me ngā āhuatanga rauemi
Āhua hanganga: Ko te nuinga he anga āhua-Z, he hononga-piri, he arataki whakauru rānei; ko ētahi he taputapu ārai-hoki me te pēhi.
Ngā rauemi noa:
Te maitai kaha-teitei: Pērā i te maitai takirua-wāhanga B340/590DP, me te kaha whakaputa o te 590 MPa;
Ngā rauemi hiato: Pērā i te polyamide kua whakapakarihia ki te muka karāhe (GFPA6), me te kaha kume o te 180 MPa me te whakahekenga taumaha o te 40%;
Kirihou hangarau: Pērā i te PA66 kua whakarerekētia, te polypropylene kua whakapakaritia, te whakataurite i te pakari me te pakari.
Tikanga tāutanga: Ka whakamaua mā te pūtu, te whakapiripiri, te whakakotahitanga rānei o ngā mea e rua; ko ētahi tauira e whakamahi ana i te hanganga hiato "piripiri + pūtu".
Te whanaketanga hangarau me te auahatanga (mai i te tau 2026)
Te whakapai ake i te whai huatanga o te huihuinga: Hei tauira, ko te patent 2017 a Guangzhou Automobile mō ngā hanganga arataki me te ārai-whakahoki whakauru i whakapai ake i te whai huatanga o te huihuinga mā te 30%;
Te arotautanga whakatikatika: I whakauruhia e te patent a Keda i te tau 2022 tētahi tikanga whakatikatika kōpae hurihuri hei whakaoti rapanga o te rehu ōrite;
Te taurite o te whakamama me te haumaru: I arotauhia e te patent a General Motors i te tau 2024 te koki piko o te pakitara taha ki te 15°, me te whakanui ake i te tere mimiti pūngao tukinga mā te 25%;
Hototahi pūngao hou: Whakawhanakehia he whāriki kirihou whakamarumaru-teitei (ātete rōrahi > 10¹⁵ Ω·cm) hei whakatutuki i ngā whakaritenga haumaru hiko ngaohiko teitei.
Whakamārama kupu
Pūmau parepare o mua ≠ Anga parepare o mua:
Taupoki parepare o mua: Arotahi ana ki te hononga me te ārai, ko te nuinga o ngā wāhanga ehara i te mea matua e amo ana i te kawenga;
Anga parepare o mua (tae atu ki te kurupae matua, te pouaka mimiti pūngao): Koinei te hanganga matua e mau ana i te kawenga, e whai wāhi tika ana ki te mimiti pūngao tukinga.
E mōhiotia whānuitia ana ko: I roto i ngā horopaki whakatikatika, whakarerekētanga rānei, e kiia ana hoki ko te "anga mata o mua".
Ngā tohutohu tono whai hua
Ki te tawhito, ki te whati rānei te whāriki, ka wetekina pea te parepare, ka puta he oro rerekē, ka taka rānei, ā, ka pā ki te haumaru taraiwa;
I te wā e whakakapia ana, me whakamahi i ngā wāhanga taketake nō te wheketere, i ngā wāhanga rānei kua whakatikatikaina kia tika ai te āhua, kia kore ai e puta he āputa, he tangi rerekē, he kore rānei e pai te whakauru nā te kore e ōrite te manawanui;
I ngā whakarerekētanga i waho o te rori, me tutuki hoki i te anga parepare o mua ngā whakaritenga ā-mīhini pēnei i te ātete ki te takahuri taha, te ātete kutikuti roa, me te kawenga ātete hau; ko te rauemi e taunakitia ana ko te koranu konumohe 6061-T6 (kaha hua 240 MPa);
Ko te whāriki parepare (e mōhiotia ana ko te whāriki parepare o mua, ko te whāriki waenga o mua rānei) he wāhanga matua o te hanganga haumaru o mua o te waka, e toru ngā āhuatanga matua o tana mahi: te tautoko, te mimiti pūngao, me te hononga:
Tautoko me te whakau: Hei "anga" o te parepare, ka mahi te whāriki parepare o mua i te mahi tautoko me te whakau i te huihuinga parepare, kia mau tonu ai i te wā e taraiwa ana, kia ārai i te wiri, te nekenekehanga, ngā oro rerekē rānei, me te whakarite kia tika te huihuinga me te taurite o te āhua o te parepare me ngā rama o mua, ngā arawhata raro, me ētahi atu;
Te mimiti i te kaha tukinga: I roto i ngā tukinga tere-iti, ka pāngia te anga o mua e te whakarerekētanga whakahaere mā roto i tōna hanganga (pēnei i te rohe hinga, te kokiri mimiti kaha, me ētahi atu), ka mimiti me te whakamarara i te kaha pānga, ka whakaiti i te kaha e tukuna ana ki ngā kurupae roa o te waka me te wāhanga pāhihi, ā, ka whakaitihia te kino ki te hanganga o te waka me ngā kainoho;
Te hono atu i ētahi atu wāhanga: He maha ngā wā ka mahi te anga waenga o mua hei pūwāhi hononga, ka mahi tahi me ngā wāhanga matua pēnei i ngā whakamahana, ngā tāke wai, me ngā rama matua hei whakatika, hei whakarite i te pumau o te tūranga o ēnei wāhanga i te wā e taraiwa ana, ā, hei whakamana i te mahi noa o te waka;
Hei tāpiritanga, ka whakanuia hoki e ngā whāriki parepare hou te māmā, te tūāpapa, me te whai huatanga o te huihuinga i roto i te hoahoa. Hei tauira, ka taea e te hanganga whāriki momo-wehewehe te whakaiti i te taumaha, te whakauru i ngā momo āhua, me te whakarei ake i te tika o te tāutanga mā te hoahoa ātete-hapa.
Kua whakaurua mai hoki e ētahi hangarau patent ngā hanganga auaha pērā i te snap-fit me te multi-point positioning hei arotau i ngā utu hanga me ngā pānga tirohanga.
Hei whakarāpopototanga, ahakoa kāore te anga o mua o te parepare e kitea nuitia ana, he mea nui tōna tūranga mō te haumaru, te pumau me te ataahua.
Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
Zhuo Meng Shanghai Auto Co., Ltd. e whakapau kaha ana ki te hoko i a MG&MAXUSnau mai haere mai ngā wāhanga waka ki te hoko.
