Paipa-Womic Steel

Ngā Paerewa me ngā Whakatakotoranga Hua

E hanga ana a Womic Steel i ngā paipa kowiri tira UNS S32750 i runga anō i te paerewa ASTM A789, e kapi ana i ngā paipa kowiri tira ferritic/austenitic tuia me te whakarewa mō ngā mahi whānui e ātete ana ki te waikura me te pāmahana teitei.

- Paerewa e tika ana: ASTM A789 / A789M
- Taumata: UNS S32750 (e mōhiotia whānuitia ana ko Super Duplex 2507)

E hangai ana hoki tā mātou mahi whakaputa ki ngā whakaritenga tiwhikete NORSOK M-650, PED 2014/68/EU, me ISO 9001:2015, kia tutuki ai te whakaritenga me te whakaaetia ā-ao.

Ngā Momo Paipa me te Awhe Whakaputa

Kei a Womic Steel ngā putanga tuimotu me ngā putanga whakarewa o ngā paipa kowiri tira ASTM A789 UNS S32750.

- Te whānui o waho: 1/4" (6.35mm) – 36" (914mm)
- Matotoru o te Pakitara: SCH10S – SCH160 / kua whakaritea
- Roa: Tae atu ki te 12 mita (e wātea ana ngā roa ritenga)
- Āhua: Ngā wāhanga porowhita, tapawhā, me te tapawhā hāngai

E wātea ana hoki ngā ratonga tapahi-ki-te-roa me te whakapiko ritenga ina tonoa.

Te Hanganga Matū (e ai ki te ASTM A789)

Konukōmiuma (Kr) : 24.0 – 26.0
Nikara (Ni) : 6.0 – 8.0
Molibdenuma (Mo) : 3.0 – 5.0
Hauota (N) : 0.24 – 0.32
Manganēhi (Mn):≤ 1.2
Waro (C):≤ 0.030
Whēkau (P):≤ 0.035
Whānariki (S):≤ 0.020
Hiraka (Si) :≤ 0.8
Rino (Fe) : Taurite

Ngā Āhuatanga Ā-ringa (e ai ki te ASTM A789 mō UNS S32750)

Kaha Kume (iti rawa): 795 MPa (115 ksi)
Kaha Hua (iti rawa, 0.2% taupatupatu) : 550 MPa (80 ksi)
Te roa (iti rawa): 15%
Pakari (mōrahi): 32 HRC, 310 HBW rānei
Te Pakari o te Pānga (Charpy):≥ 40 J i te -46°C (whiringa mā te kaupapa motuhake)

Tukanga Maimoatanga Wera

Ka whakahaerehia e Womic Steel te whakamahana otinga i runga i ngā paipa rino kowiri tira UNS S32750 katoa:

- Awhe Maimoatanga Wera: 1025°C – 1125°C
- Whai muri i tēnā ka tere te tinei i te wai hei whakarite i te ātete pai rawa atu ki te waikura me te taurite o te ferrite-austenite.

Tukanga Hanga me te Tirotiro

Kei roto i tā mātou tukanga whakaputa matatau:

- Te whakaputa wera, te tuhi matao rānei mō ngā paipa tuitui
- TIG, whakarewa laser rānei mō ngā paipa whakarewa
- Te tirotiro i te au hurihuri ā-roto me te tirotiro i te ultrasonic
- 100% PMI (Tautuhinga Rauemi Pai)
- Whakamātautau waipū i te pēhanga hoahoa 1.5x
- Te tirotiro tirohanga me te tirohanga ā-ahu, te whakamātautau waikura ā-whatu, te whakamātautau papatahi me te mura

Ngā Tiwhikete me ngā Whakatutukitanga

Ka tukuna ngā paipa ASTM A789 S32750 a Womic Steel me ngā tuhinga katoa me ngā pūrongo tirotiro a te hunga tuatoru, tae atu ki:

- Tiwhikete EN 10204 3.1 / 3.2
- Te tutuki i ngā whakaritenga ISO 9001, PED, DNV, ABS, Lloyd's Register, me NACE MR0175/ISO 15156

Ngā Āpure Tono

Nā te ātete pai rawa atu ki te waikura me te kaha o ngā paipa rino kowiri tira UNS S32750, he mea tino pai mō:

- Ngā pūnaha paipa hinu me te hau o te moana me raro i te moana
- Ngā whare tango tote
- Te tukatuka matū
- Ngā taiao moana
- Ngā whakawhiti wera me ngā whakapūmau pehanga teitei
- Ngā pūnaha whakaputa hiko

Wā Arataki Whakaputa

Kei te pupuri a Womic Steel i te nui o ngā rauemi mata me te whakarite wā matatau hei whakarato:

- Te wā whakaputa: 15–30 ngā rā e ai ki te rahi o te ota
- Tukunga tere: E wātea ana me te whakaritenga matua

Te Tākai me te Kawe

He mea āta tākai ā mātou paipa ASTM A789 UNS S32750 kia kore ai e pakaru te mata me te waikura i te wā e kawe ana:

- Tākai: Ngā taupoki pito kirihou, te takai kiriata HDPE, ngā pouaka rakau e pai ana mō te moana, ngā paihere anga maitai rānei
- Tohu: Te whai i te maha o ngā wera, te rahi, te paerewa, me te waitohu Womic Steel
- Tukunga: Mā te mahi tahi tika me ngā kaipupuri kaipuke nui ka iti ake ngā utu utanga me te tukunga i te wā tika puta noa i te ao

Ngā Ratonga Tukatuka me te Tiaki Waikura

He whānuitanga katoa o ngā ratonga tukatuka ā-roto a Womic Steel mō te uara tāpiri:

- Te whakapiko, te miro, me te keri
- Mīhini CNC
- Te tapahi me te piko ritenga
- Te whakapūkara me te whakakorekore i te mata

Ā Mātou Painga Hanga

He tino pai a Womic Steel i roto i te umanga paipa kowiri tira nā ēnei kaha e whai ake nei:

1. Neke atu i te 15,000 tāne te kaha whakaputa ā-roto mō ngā paipa takirua me ngā paipa takirua nui i ia tau
2. Ngā miihini whakarewa me te whakarewa mohio
3. Ngā taiwhanga whakamātautau kei te papaanga kua whakamanahia ki ngā paerewa o te ao
4. He hononga roa kaha me ngā kaiwhakarato rauemi mata, e whakaiti ana i te wā arahi me te whakarite kia rite te kounga
5. Ngā mahi makariri matatau me ngā raina whakamahana kanapa mō te hanga tika
6. Ngā ratonga whakaritenga ngāwari me te urupare tere ki ngā whakaritenga kaupapa

 

Paetukutuku: www.womicsteel.com

Īmēra: sales@womicsteel.com

Waea/WhatsApp/WeChat: Victor: +86-15575100681, Jack rānei: +86-18390957568