HITACHI EX400 ZX450/9072631/Huihuinga Roera Ara-raro/Puna OEM i hangaia ki Quanzhou, Haina-HELI (CQCTrack)

Huinga Rōra Papa Ara Hitachi EX400 a CQCHe mahi toi whakamiharo tēnei o te hangarau pakari, i hangaia hei tu atu i ngā tono tino uaua. Ko tōna hanganga pakari, ko ōna mata kakahu kua whakapakeketia ki te induction, ko tōna pūnaha peera taumaha, me te hangarau hiri matatau e mahi tahi ana hei whakarato i te mahi pono me te roa o te ora ratonga. Hei tohu matua mō te kawe kawenga, ko tōna āhua he tohu tika mō te hauora o raro o te waka, ā, he mea nui ki te hua o te mīhini, te pumau, me te mahi whai hua.

Whakaahuatanga Hangarau Ngaio: Huinga Roera Papa Ara Hitachi EX400

1. Tirohanga Whānui o te Hua me te Mahi Matua

Ko te Huihuinga Roera Papa Ara Hitachi EX400 he wāhanga kawenga nui i roto i te pūnaha raro o te keri waipēhi Hitachi EX400. Kei te taha o te anga ara o raro i waenganui i te idler o mua me te sprocket, ko tana mahi matua he tautoko i te taumaha katoa o te mīhini me te ārahi i te mekameka ara i tōna ara. Ka whakawhiti tika ēnei roera i te kawenga whakahaere o te mīhini ki te whenua mā roto i te mekameka ara, me te whakarite i te haere maeneene, te pupuri i te tūnga tika, me te mimiti i ngā ru me ngā pānga o te whenua. E pā tika ana tā rātou mahi ki te pumau o te mīhini, te kukume, me te hauora whānui o raro.

2. Ngā Tūranga Mahi Matua

• Te Whakapūmau Kawenga Matua: Ka tautoko i te taumaha pūmau me te taumaha hihiri o te keri i ngā wāhanga katoa o te mahi, tae atu ki te keri, te hiki, te tūru, me te haere. Ka pāngia rātou e ngā kawenga porowhita nui.
• Arataki me te Pupuri i te Ara: Ka mahi te hoahoa takirua-rua hei arataki, hei pupuri i te mekameka ara kia tika i runga i te ara roera, hei ārai hoki i te he o te ara i te taha, inā koa i ngā kokonga me te whenua kāore i te ōrite.
• Te Whakamarumaru i te Wiri me te Pānga: Ka mimiti me te whakamarara i ngā kawenga wiri mai i te whakawhiti i ngā whenua taratara, ngā toka me ētahi atu arai, hei tiaki i te anga ara me te hanganga matua mai i te ahotea nui me te ngenge.
• Te Whakatere Maeneene: Ka whakarato i tētahi mata maitai mārō, hurihuri tonu, hei ekenga mā te mekameka ara, ka whakaiti i te waku, ā, ka whakarite kia pai te tuku mana mai i te taraiwa whakamutunga ki te whenua.

3. Te Wehewehenga me te Hanganga o ngā Wāhanga Taipitopito

Ko te Huihuinga Roera o raro mō te mīhini o te akomanga EX400 he wae pakari, he hiri-mō-te-oranga kua hangaia mō te roa o te mau i roto i ngā taiao tino kirikiri. Ko ngā wāhanga matua ko:

• Anga Rōra (Tino): Ko te tinana porotaka matua e pā ana ki ngā pūmau mekameka ara. He mea hanga i te nuinga o te wā mai i te maitai koranu waro-teitei, kukū-teitei. He mea mīhini tika te mata o waho, ā, ka whakapakeketia kia eke ki te pakeketanga mata tino teitei (55-60 HRC te nuinga) kia tino ātete ki te kakahu pakaru. Ka mau tonu te uaua o te anga ki te tu atu i ngā kawenga pānga nui me te kore e pakaru.
• Ngā Āpiti Whakauru: He mea whakauru ngā āpiti takirua nunui ki te anga roera. He mea nui ēnei hei pupuri i te mekameka ara me te ārai i te hekenga o te ara. Ka whakapakeketia hoki ngā mata o roto o ēnei āpiti kia ātete ai ki te pakaru mai i te pā taha ki ngā hononga ara.
• Pou (Wīra, Porotaka rānei): He pou maitai tūmau, kua whakapakeketia, kua hurihia hoki. Koinei te punga hanganga o te huihuinga, e herea tika ana ki te anga ara. Ka huri te huihuinga roera katoa i tēnei pou tūmau mā te pūnaha whāriki.
• Pūnaha Whatanga: E whakamahi ana i ngā whatanga roera nui e rua, he taumaha, he whakarara, kua pēhia ki ia pito o te anga roera. He mea hanga motuhake ēnei whatanga hei whakahaere i ngā kawenga porohita nui e puta mai ana i te taumaha me ngā kaha hihiri o te mīhini.
• Pūnaha Hiri: Koinei pea te pūnaha tino nui mō te roa o te ora. Kei te whakamahi a Hitachi i tētahi pūnaha hiri matatau, maha-wāhanga, kei roto pea i ēnei:
  • Hiri Ngutu Matua: He hiri ngutu maha, he puna-uta e pupuri ana i te hinu whakahinuhinu i roto i te kōhao whāriki.
  • Hiri Ngutu Puehu Tuarua / Hiri Rerewē: He ārai o waho i hangaia hei ārai i ngā poke whakakoi pērā i te paru, te onepu, me te paru kei tae atu ki te hiri tuatahi.
  • Kawe Hiritanga Whakarewa: He whare pakari, he wāhi pēhi-tika mō ngā hiri, kia mau tonu ai, kia whai hua ai i raro i te wiri me te kawenga.
    He mea whakahinuhinu ēnei huihuinga mō te ora tonu, arā, kua hiritia, kua pania ki te hinu i mua i te wheketere mō te roanga o te mahi a te roera, ā, kāore e hiahiatia he paninga hinu tiaki auau.
• Ngā Pūmau Whakamau: Ko ngā pūmau i hangaia, i hangaia rānei i ia pito o te kakau e whakarato ana i te atanga pūmau hei whakapiri mau i te huihuinga ki te anga ara o te keri.

4. Ngā Whakatakotoranga Rauemi me te Hanganga

• Rauemi: He mea hanga te anga roera me te kakau mai i ngā maitai koranu kounga teitei kua tukatukahia ki te wera (hei tauira, he rite ki te SCr440, SCMn440, he rite rānei), i whiriwhiria mō tōna kaha pai, tōna pakari ki te whakapakeke, me tōna ātete ki te pānga.
• Ngā Tukanga Hanga: Ko te tukanga hanga ko te hanga i te anga mō te hanganga witi pai rawa atu, te miihini CNC tino tika, te whakapakeketanga arataki o ngā mata kakahu nui katoa, te huri pai, me te huihuinga aunoa, pēhi-whakauru o ngā peera me ngā hiri.
• Te Maimoatanga Mata: Ka pupuhihia te huihuinga ki te pupuhi hei horoi, hei whakarite hoki i te mata i mua i te paninga ki te paninga ātete-waikura me te peita whakaoti motuhake a Hitachi.

5. Te Whakamahinga me te Hototahi

He mea hanga motuhake tēnei huihuinga mō ngā keri Hitachi EX400 raupapa (hei tauira, EX400-1 ki te EX400-7, engari me manatoko te hototahitanga mā te tau raupapa). He mea kakahu pau ngā roera raro nā te mea ka pa tonu ki te whenua me te pānga ki ngā mea whakakoi. I te nuinga o te wā ka whakakapia i roto i ngā huinga hei whakarite kia ōrite te tautoko me te kakahu puta noa i te raro o te waka. He mea nui te whakamahi i te wāhanga tika kua tohua e te OEM hei pupuri i te teitei tika o te hu ara, te whakarite, me te mahi whānui o te mīhini.

6. Te Hiranga o ngā Wāhanga Tuturu, Wāhanga Kounga-Motuhake rānei

Mā te whakamahi i tētahi Hitachi Tuturu, i tētahi atu taputapu kounga teitei rānei kua whakamanahia, ka tutuki ai ēnei āhuatanga:

• Hangarau Tika: He tino rite ki ngā āhuatanga OEM, e whakapūmau ana i te taunga tino pai ki te mekameka ara me te whakaritenga tika ki te anga ara.
• Te Tika o ngā Rauemi: Mā ngā rauemi kua whaimana me te maimoatanga wera tika ka tutuki i te roera tōna roa mahi kua hoahoatia, ā, ka ātete ki te kakahu, te pakaru, me te pakaru kino.
• Te Pono o te Hiri: Ko te kounga o te pūnaha hiri te mea matua e whakatau ana i te roa o te ora o te roera. Mā ngā hiri kounga teitei ka ārai i te tino take o te rahunga: te ngaronga o te hinu whakahinuhinu me te urunga mai o ngā poke, ka arahi atu ki te hopunga o te peera.
• Te Pakaru Taurite o te Raro o te Waka: Ka whakatairanga i te pakaru ōrite puta noa i ngā wāhanga katoa o raro o te waka (ngā roera, ngā idlers, te mekameka ara, te sprocket), hei tiaki i tō haumitanga nui ake.

7. Ngā Whakaaro mō te Tiaki me te Whakahaere

• Arotakenga Auau: Me whakauru i roto i te tirotiro haereere o ia rā:
  • Hurihanga: Kia tika te huri o ngā roera katoa. Ka kitea te pakaru o te roera kua mau, ā, ka tere ake te pakaru o te mekameka ara.
  • Te Pakaru o ngā Flange: Tirohia mēnā he nui rawa te pakaru, he kino rānei ki ngā flange ārahi.
  • Te turuturu: Tirohia ngā tohu o te turuturu hinu mai i te wāhi hiri, he tohu tēnei kua rahua te hiri.
  • Pakaru Tirohanga: Tirohia mēnā he kapiti, he poka hōhonu, he kōhao nui rānei kei runga i te anga roera.
• Te Ma: Ahakoa i hangaia mō ngā āhuatanga kino, mā te mahi i roto i ngā taiao he uku piri, he paru rānei e piri ana ki ngā roera ka nui ake te ahotea me te tere ake te pakaru. He pai te horoi i ia wā.
• Te Āhuatanga Tika o te Ara: Me pupuri tonu te āhua o te ara kia rite ki ngā whakaritenga a te kaihanga i roto i te pukapuka a te kaiwhakahaere. Ko te āhuatanga hē tetahi o ngā tino take o te tere o te pakaru o raro o te waka.