Me pēhea te whiriwhiri i te hanganga maitai?

Whakamāramahia ngā Hiahia

Kaupapa:

He whare (wheketere, papa tākaro, kāinga noho) he taputapu rānei (whatanga, papaaho, whatanga)?

Momo pikaunga: ngā kawenga pūmau, ngā kawenga hihiri (pērā i ngā kerēni), ngā kawenga hau me te hukarere, me ētahi atu.

Taiao:

Me whakapakari ake te ārai waikura mō ngā taiao waikura (ngā rohe takutai, ngā rohe ahumahi matū).

Ko ngā taiao pāmahana iti, pāmahana teitei rānei me whakamahi i te maitai ātete-huarere (pērā i te Q355ND).

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Kōwhiringa Rauemi Matua

Ngā Tohu Rino:

Ngā hanganga noa: Q235B (he utu iti), Q355B (he kaha ake, e taunakitia ana mō te whakamahinga whānui);

Ngā taiao pāmahana iti/wiri: Q355C/D/E (tīpakohia te Wāhanga E mō ngā pāmahana i raro i te -20°C);

Ngā taiao waikura nui: Te maitai e pāngia ana e te huarere (pēnei i te Q355NH) te whakakaha kua whakakikoruatia/peitatia rānei.

Ngā āhua whakawhiti-wāhanga:

Ngā wāhanga maitai (H-hikus, Kurupae-I(s, koki), ngongo tapawhā me te tapawhā hāngai, me ngā huinga pereti maitai e wātea ana, i runga i ngā whakaritenga kawenga.

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Ngā Tohu Mahi Matua

Te Kaha me te Pūmau:

Tirohia ngā whakatakotoranga rauemi (kaha whakaputa ≥ 235 MPa, kaha kume ≥ 375 MPa);

Ko ngā taiao pāmahana iti me whai pūngao pānga kia tutuki ai ngā paerewa (hei tauira, ≥ 27 J i te -20°C).

Te Hurihanga Ahu:

Tirohia ngā ātete teitei me te matotoru whakawhiti-wāhanga (e whakaaetia ana te ±1-3 mm e ngā paerewa ā-motu).

Kounga Mata:

Kāore he kapiti, he paparanga, he rua waikura rānei; he paparanga kōwiri rite tonu (≥ 80 μm)

Ngā painga o ngā hanganga maitai

Ngā Āhuatanga Mīhini Pai Rawa

Te Kaha Teitei me te Mama: Ko te kaha tuku o te maitai Q355 he 345 MPa, ā, he 1/3 ki te 1/2 noa iho te taumaha o te raima.ngā hanganga maitai, e tino whakaiti ana i ngā utu turanga.

Te Pakari Tino Pai: Te kaha pānga pāmahana iti i te -20°C ≥ 27 J (GB/T 1591), e tuku ana i te ātete tino pai ki ngā kawenga hihiri (pēnei i te wiri o te kerēni me te wiri o te hau).

He Huringa i roto i te Hanganga Ahumahi

Te Tika Whakahaere: Te ātete tapahi CNC wheketere ≤ 0.5 mm, me te whakaritenga o te kōhao pūtu i te papaanga > 99% (ka whakaiti i te mahi anō).

Te Rārangi Hanganga Poto: He hanganga rino te ngongo matua o te Pourewa o Shanghai, ā, kua whakatūria e ia te rekoata o te "papa kotahi i roto i ngā rā e toru."

Ngā Painga Ā-Wāhi me te Mahi

Whānuitanga Ngāwari: Ka tutuki i te Papa Tākaro Motu (Bird's Nest) he whānuitanga tino nui, arā, 330 mita te roa, mā te whakamahi i te 42,000 tana o te hanganga maitai.

Te Whakahoutanga Ngāwari: Ka tautokohia ngā huringa mahi ā muri ake nei e ngā hononga kurupae-pou ka taea te tango (hei tauira, ngā hononga pūtu kaha-teitei).

He pai mō te taiao puta noa i te huringa ora katoa

Te hangarua rauemi: 60% o te uara o te maitai para ka puritia i muri i te whakahoro (ko te utu hangarua maitai para o te tau 2023 he 2,800 yuan/tana).

Hanganga matomato: Kāore e hiahiatia he tiaki, he tautoko rānei mō te hanganga pou, ā, he iti iho i te 1% te para hanga (tata ki te 15%).

Kōwhiria he Kamupene Hanganga Rino e Tika ana-ROYAL GROUP

At Rōpū Kingi, he hoa matua mātou i roto i te rāngai hokohoko rauemi whakarewa ahumahi o Tianjin. Nā te ngaiotanga me te whakapau kaha ki te whakatairanga i te kounga, kua whakatū pakari mātou i a mātou anō ehara i te mea i roto i te hanganga maitai anake, engari i roto hoki i ā mātou hua katoa.

Ka tirotirohia te kounga o ia hua e tukuna ana e Royal Group kia tino tutuki ai, kia hipa atu rānei i ngā paerewa kounga teitei. Mā tēnei ka taea e mātou te whakarato i ngā hua pono, haumaru hoki ki ō mātou kiritaki, e tika ana mō ngā momo mahi.

E mārama ana mātou he mea nui te wā mō ā mātou kiritaki, nō reira, kei te rite tonu ā mātou kaimahi me ā mātou waka ki te tuku taonga. Mā te whakarite i te tere me te wā tika, ka āwhina mātou i ā mātou kiritaki ki te penapena wā me te whakapai ake i ā rātou tukanga hanga.

Ehara i te mea ko te whakapono ki te kounga me te uara o ngā hua anake te mea e kawea mai ana e te Royal Group, engari e whakaatu ana hoki i te pono ki roto i ō mātou whanaungatanga ki ngā kiritaki. Ehara i te mea ko ngā momo hanganga rino anake ā mātou e tuku ana, engari he whānuitanga hoki o ngā hua kē atu.

Ka tirotirohia ia ota ka tukuna ki a Royal Group i mua i te utu. Kei ngā kaihoko te mana ki te tirotiro i ā rātou hua i mua i te utu kia pai ai te makona me te kounga o te hua.

ngā wheketere-maitai

Haina Royal Steel Ltd

Wāhitau

Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina

Waea

+86 13652091506


Wā tuku: 12 o Ākuhata 2025