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Ngongo Rino Porowhita Pirau me te Ngongo Rino Tapawhā Pirau: Aratohu Hangarau mō ngā Whakamahinga Ahumahi

Ko ngā ngongo maitai piauau tonu te hua tino rongonui i roto i te maitai waro mō ngā mahi hangarau hanganga, te hanga hanganga, me te hanga ahumahi nā te mea he ātete ki te waikura, ki ngā āhuatanga miihini me te utu roa.

Mai i te momo haumarutanga ngaio, e rua ngā momo matua o ngā ngongo whakarewa:
Paipa Porowhita Pirau (Ngongo Rino Porowhita)
Ngongo Rino Tapawhā Pirau

Paipa Rino Pirau Te Kaiwhakaari Katoa i roto i ngā Kaupapa Hanga
ngongo tapawhā piauau

Paipa Porowhita Pirau (Ngongo Rino Porowhita)

Ka taea hoki te kī he porowhita te āhua o te ngongo:
Paipa porowhita piauau, e mōhiotia ana ko:
Ngongo maitai porowhita
Paipa porowhita GI (paipa rino pīataata)
Ngongo porowhita piauau
Paipa maitai piauau wera
he paipa maitai waro CHS (porowhita tuwhera) me te paparanga konutea i waho hei tiaki i a ia mai i te waikura.

Ko te tukanga hanga rongonui, ā, ko te tukanga whakanao tino whānui ko te whakawerawera wera, e hanga ana i tētahi hononga whakarewa i waenganui i te maitai me te paparanga konutea.

Ngā Taipitopito Hangarau

Ngā Tohu Rauemi
ASTM A53 Tau A/B
ASTM A500 Tau B/C
Q195 / Q235 / Q355
EN 10219

Ngā Ahu
Diameter o Waho (OD): 21.3 mm – 325 mm
Matotoru o te Pakitara: 1.5 mm – 12 mm
Roa Paerewa: 6 m / 12 m / Whakaritea

Paninga Konutea
60–120 μm (Paipa maitai whakarewa wera)
Taumaha paninga iti rawa 40-80 karamu/m² (e whakawhirinaki ana ki te paerewa)

Ngā Painga Matua
✔ Tohatoha kawenga ōrite
✔ He kaha nui ki te pupuri i te pēhanga
✔ He maeneene te rere o roto
✔ Ngāwari te miro me te whakarewa
✔ He roa te ora o te mahi i roto i ngā taiao o waho

Ngā Whakamahinga Paerewa
Te tohatoha wai me te hau
Ngā pūnaha pupuhi ahi
Ngā pou taiapa me ngā reera tiaki
Ngā pūnaha tūāpapa
Te whakamakuku ahuwhenua

Mō te whakawhiti wai o ngā paipa porowhita, ko te paipa porowhita GI tonu te ngongo piauau tino motuhake o te ao.

Ngongo Rino Tapawhā Pirau

Whakamāramatanga
A ngongo maitai piauau tapawhāhe wāhanga hanganga tuwhera (HSS) he tapawhā te āhua, kua whakakikoruatia hei ārai i te waikura.
He pai ake te hanganga o ngā ngongo tapawhā, ā, he māmā ake te hono atu ki ngā mata papatahi ina whakaritea ki ngā ngongo porowhita.

Ngā Whakatakotoranga Hangarau

Ngā Tohu Rauemi
ASTM A500 Tau B/C
EN 10219
Q235 / Q355

Ngā Ahu
Rahi: 20×20 mm – 400×400 mm
Matotoru o te Pakitara: 1.2 mm – 16 mm
Roa: 6 m paerewa, whakarite rānei

Te Maimoatanga Mata
Pirau wera
Kua whakapūmautia (he paninga māmā mō te whakamahinga o roto)

Ngā Painga Matua
✔ Ātete piko pai rawa atu
✔ Te pakari o te hanganga kua whakapaitia
✔ Ngāwari ake te whakarewa me te whakapiri
✔ Kapihanga konutea ōrite
✔ He whakakapinga ōhanga mō te maitai kore waikura

Ngā tono noa
Ngā anga hanganga maitai
Ngā whare putunga me ngā awheawhe
Ngā pūnaha whakairinga pūngao rā
Ngā hanganga tautoko taputapu
Ngā whare kua oti te hanga

Paipa Rino Pirau Wera me te Ngongo Pirau-Mua

Āhuatanga Paipa Rino Pirau Hot Dip Ngongo Piro-Mua
Matotoru o te paninga 60–120 μm 20–40 μm
Ātete ki te Waikura Tino pai Waenga
Te Ora Ratonga 20–50 tau 5–15 tau
Tono Waho & mahi taumaha Ā-roto me te mahi māmā

I te tipu tonu o te haumitanga hanganga o te ao, ka kaha tonu te tono mō ngā hua kounga teitei mai i ngā kaiwhakarato paipa maitai piauau pono. Mā te whiriwhiri i te kaiwhakarato tika ka kore e whakapūmau noa i te mahi hua engari ka whakapūmau hoki i te haumaru o te kaupapa, te pakari, me te whai huatanga utu mō te wā roa.

Ahakoa e hiahiatia ana e tō tono he paipa rino piauau wera-tuku mō ngā taiao o waho kino, he paipa rino tapawhā piauau tika rānei mō te hanganga hanganga, he mea nui te whiriwhiri i ngā hangarau whai whakaaro mō te whanaketanga pumau o tō kaupapa.Rōpū Rino o te Kuinie mihi ana ki ā koutou pātai.

RŌPŪ KĪNGI

Wāhitau

Te rohe ahumahi whanaketanga o Kangsheng,
rohe Wuqing, Tianjin pa, Haina.

Ī-mēra

sales01@royalsteelgroup.com

Waea

Kaiwhakahaere Hoko: +8613652091506

Ngā Hāora

Mane-Rātapu: Ratonga 24-hāora

Wā tuku: 14-Pepuere-2026