Ko Womic Steel, he kaihanga rongonui o te ao mō ngā hua maitai kore waikura mahi-teitei, he tohunga ki te whakaputa paipa maitai kore waikura ASTM A268 TP410 mō ngā tono nui pēnei i ngā whakawhiti wera, ngā kohua, me ngā whakapūmau. Ko tā mātou whakapau kaha ki te kounga, ngā kaha hanga matatau, me ngā ratonga e aro ana ki te kiritaki ka waiho mātou hei hoa pono i roto i te umanga. Kei raro nei he tirohanga taipitopito o ā mātou paipa maitai kore waikura ASTM A268 TP410, tae atu ki ngā whakatakotoranga, ngā painga whakaputa, me ngā ratonga uara-tāpiri.
1.Paerewa me ngā Whakatakotoranga Hua
Ko te paipa maitai kore waikura ASTM A268 TP410 he mea hanga i raro i te paerewa ASTM A268, e whakahaere ana i ngā paipa maitai kore waikura ferritic me martensitic tuturu me te whakarewa mō te mahi whānui. Ko ngā whakatakotoranga matua ko:
Ngā Ahu:
Diameter o Waho (OD): 10.3 mm (0.405 inihi) ki te 457 mm (18 inihi).
Matotoru o te Pakitara: 1.24 mm (0.049 inihi) ki te 12.7 mm (0.5 inihi).
Roa: Ka taea te whakarite kia tae atu ki te 12 mita (40 putu), me te mana whakahaere tika e ai ki te ASTM A268.
Tau Rauemi: TP410 (UNS S41000), he maitai kore waikura martensitic he tino ātete ki te waikura me te kaha miihini.
2. Te Hanganga Matū me ngā Āhuatanga Hangarau
Te Hanganga Matū (ASTM A268 TP410):
- Konupora (Kr): 11.5–13.5%
- Waro (C): ≤0.15%
- Manganēhi (Mn): ≤1.0%
- Hiraka (Si): ≤1.0%
- Whēkau (P): ≤0.04%
- Whāwhā (S): ≤0.03%
Ngā Āhuatanga Ā-ringa:
- Kaha Kume: ≥515 MPa (75 ksi)
- Kaha Hua: ≥275 MPa (40 ksi)
- Te roa: ≥20% (i roto i te 50 mm)
- Pakari: ≤HB 223 (āhua whakawerawera).
3. Tukanga Whakaputa me ngā Painga Hangarau
Ka whakamahia e Womic Steel ngā hangarau hou hei whakarite i te kounga teitei mō ngā paipa maitai kore waikura ASTM A268 TP410:
1. Te Rapunga Rauemi Mata: He konganuku maitai kore waikura tino parakore mai i ngā kaiwhakarato whaimana, kia taea ai te whai me te ōrite.
2. Tukanga Hanga:
Paipa Tuitui: I hangaia mā te whakaputa wera, mā te tuhi matao rānei kia tika ai ngā āhuatanga.
Ngā Paipa Whakarewa: I hangaia mā te whakamahi i te whakarewa TIG me te aroturuki tuitui aunoa.
3. Te Maimoatanga Wera:
Te whakamahana: Ka mahia i te 830–900°C hei whakarei ake i te ngāwari me te whakaiti i te pakeketanga.
Te Whakamātao me te Whakamātao: He kōwhiringa mō ngā tono e hiahia ana kia kaha ake.
4. Whakaotinga Mata: Te whakapūkara, te whakakorekore, te pupuhi whakakoi rānei hei whakapai ake i te ātete ki te waikura.
Ngā Painga Whakaputa:
Te Kaha Teitei: 50,000 tāne/tau te putanga me ngā wā arahi tere (4–6 wiki mō ngā ota paerewa).
Hangarau Matatau: Ngā raina whakaputa aunoa katoa me te aroturukitanga kounga e whakahaerehia ana e te AI.
Whakaritenga: Ngā rahi kua whakaritea, ngā paninga, me ngā tikanga whakamātautau.
4. Mana Whakahaere Kounga me ngā Tiwhikete
Ka tirotirohia pakaritia ia paipa maitai kore waikura ASTM A268 TP410:
Tātari Matū: Ine irahiko hei manatoko i te hanganga.
Whakamātautau Ā-ringa: Ngā whakamātautau kume, pakeke, me te pānga (Charpy V-notch i te -29°C).
Whakamātautau Kore-Whakangaro (NDT): Te whakamātautau iahiko Eddy, te ultrasonic, me te whakamātautau hydrostatic.
Ngā Tiwhikete: ISO 9001, ASME Wāhanga VIII, PED 2014/68/EU, me NACE MR0175 mō te ratonga kawa.
5. Ngā Tono me te Ora Ratonga
He tino pai ngā paipa ASTM A268 TP410 i roto i ngā taiao uaua:
Ngā Whakawhiti Wera: Ātete ki te huringa wera me ngā mea waikura.
Hinu me te Hau: He mea tino pai mō ngā pūwhakamātao me ngā pūnaha waipēhi.
Te Whakaputa Hiko: Whakamahia i roto i ngā pōro me ngā paipa mamaoa.
6. Ratonga Uara-Tāpiri
Ngā Otinga Ārai-Waikura: Ngā paninga epoxy, te whakapūmau, ngā paninga 3PE rānei ina tonoa.
Ngā Ratonga Tukatuka: Te tapahi tika, te miro, me te piko.
Mōkihi: Ngā pouaka rakau mō te moana, ngā putea PVC rānei hei kawe haumaru.
Te Whakahaere: Ngā tikanga FOB/CIF me ngā hoa kaipuke o te ao mō te tuku utu-whai hua.
7. He aha i whiriwhiri ai koe i te maitai Womic?
Te Hiranga o te Mekameka Tuku: Ka tukuna ngā rauemi mata i roto i ngā rā 10–15.
Tohungatanga Hangarau: He rōpū R&D e whakapau kaha ana ki te arotau i te mahi a te ASTM A268 TP410.
Te Oranga Tonu: Te whakaputanga penapena-pūngao me ngā rauemi hangarua.
Mō ngā paipa maitai kore waikura ASTM A268 TP410 e tutuki ana i ngā paerewa ahumahi teitei rawa atu, whakawhirinaki ki a Womic Steel ki te tuku i te pono, te auahatanga, me te ratonga tino pai. Whakapā mai ki a mātou i tēnei rā ki te matapaki i ngā hiahia o tō kaupapa!
Ngā Kupumatua: ASTM A268 TP410, ngā paipa kowiri tira, ngā whakawhiti wera, te Womic Steel, ngā whakatakotoranga whakaputa, te hanganga matū, ngā āhuatanga miihini, te maimoatanga wera, ngā tiwhikete kounga.
Kōwhiria te Womic Steel Group hei hoa pono mō ASTM A268 TP410Ngā Paipa Kowiri tirame te mahi tuku tino pai. Nau mai ki te uiui!
Paetukutuku: www.womicsteel.com
Īmēra: sales@womicsteel.com
Waea/WhatsApp/WeChat: Victor: +86-15575100681, Jack rānei: +86-18390957568
Wā tuku: 17 Paenga-whāwhā 2025