Whakapā mai mō ētahi atu mōhiohio rahi
Paipa Tuitui API 5CT T95 Mahi-Teitei – Mō ngā Puna Hinu me te Hau me ngā Whakamahinga Ahumahi
| Taipitopito Hua Paipa Rino Kore-Tuitui API 5CT T95 | |
| Ngā māka | T95 |
| Taumata Whakatakotoranga | PSL1 / PSL2 |
| Awhe Diameter o Waho | 4 1/2" – 20" (114.3mm – 508mm) |
| Matotoru o te Pakitara (Rārangi) | SCH 40, SCH 80, SCH 160, XXH, matotoru ritenga paerewa API |
| Ngā Momo Hanga | Tuitui kore |
| Momo Mutunga | Pito Maamaa (PE), Miro me te Hononga (TC), Miro (pine me te pouaka) |
| Awhe Roa | 5.8m – 12.2m (ka taea te whakarite) |
| Ngā Taupoki Tiaki | Ngā Taupoki Kirihou / Rapa / Rākau |
| Te Maimoatanga Mata | Taiao, Panipanihia, Peita Pango, Paninga Hinu Ārai-Waikura, FBE, 3PE (3LPE), 3PP, CWC (Panitia Taumaha Konukuraiti) Kua Whakakikoruatia, Kua Raina rānei ki te CRA |
| Taonga | Taumata T95 |
| Te Hanganga Matū (wt%) | |
| Waro (C) | 0.35 – 0.45 |
| Manganēhi (Mn) | 0.30 – 1.20 |
| Whēkau (P) | ≤ 0.030 |
| Whānariki (S) | ≤ 0.030 |
| Nikara (Ni) | ≤ 0.40 |
| Konukōmiuma (Kr) | ≤ 0.35 |
| Molibdenuma (Mo) | ≤ 0.15 |
| Parahi (Cu) | ≤ 0.40 |
| Ngā Āhuatanga Mīhini | |
| Kaha Hua (min) | 655 MPa (95 ksi) |
| Kaha Kume | 758 – 931 MPa (110 – 135 ksi) |
| Te roa (iti rawa, % i roto i te 2" 50mm rānei) | 20% |
Tūtohi Rahi o te Ngongo Rino Kore-Tuitui API 5CT T95
| Diameter o Waho (in / mm) | Matotoru o te Pakitara (in / mm) | Rārangi Kaupapa / Awhe | Ngā Kōrero |
| 4 1/2" (114.3 mm) | 0.337" – 0.500" (8.56 – 12.7 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 5" (127.0 mm) | 0.362" – 0.500" (9.19 – 12.7 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 5 1/2" (139.7 mm) | 0.375" – 0.531" (9.53 – 13.49 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 6 5/8" (168.3 mm) | 0.432" – 0.625" (10.97 – 15.88 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 7" (177.8 mm) | 0.500" – 0.625" (12.7 – 15.88 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 8 5/8" (219.1 mm) | 0.500" – 0.750" (12.7 – 19.05 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 9 5/8" (244.5 mm) | 0.531" – 0.875" (13.49 – 22.22 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 10 3/4" (273.1 mm) | 0.594" – 0.937" (15.08 – 23.8 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 13 3/8" (339.7 mm) | 0.750" – 1.125" (19.05 – 28.58 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 16" (406.4 mm) | 0.844" – 1.250" (21.44 – 31.75 mm) | SCH 40, SCH 80, XXH | Paerewa |
| 20" (508 mm) | 1.000" – 1.500" (25.4 – 38.1 mm) | SCH 40, SCH 80, XXH | Paerewa |
Pāwhiritia te pātene kei te taha matau
PSL1= Te karaehe paerewa, i hangaia mō ngā tono hinu me te hau whānui. He iti noa ngā whakaritenga mō te whakamātautau, te tirotiro, me te whakahaere kounga, ā, he kōwhiringa whai hua ake.
PSL2= Te kounga teitei, i hangaia mō ngā taiao mara hinu uaua. Me tino kaha ake te whakahaere i te hanganga matū, te mahi miihini, me te tirotiro kounga kia pai ake ai te pono me te haumaru.
| Āhuatanga | PSL1 | PSL2 |
| Te Hanganga Matū | Mana whakahaere taketake | Mana whakahaere pakari |
| Ngā Āhuatanga Mīhini | Te hua paerewa me te kume | He pakari ake te pumau me te kaha |
| Whakamātautau | Ngā whakamātautau auau | Ngā whakamātautau tāpiri me te NDE |
| Te Whakapūmau Kounga | QA taketake | Te whai i te katoa me te QA tino pakari |
| Utu | I raro | Teitei ake |
| Te Whakamahinga Noa | Ngā puna paerewa | Ngā puna hohonu, pēhanga teitei, pāmahana teitei |
Whakarāpopototanga:
Ko te paipa maitai tui API 5CT T95 e whakamahia whānuitia ana i roto i ngā tono poka hinu me te hau uaua, ā, e pāngia ana e ngā whakaritenga pakari mō te kaha, te pakari, me te pono.
| Rohe tono | Whakaahuatanga |
| Te Whakatakoto Puna Hinu me te Hau | Ka whakamahia hei rauemi anga kaha mō ngā poka hohonu me ngā poka tino hohonu, hei āwhina i te pupuri i te pumau o te poka i roto i ngā āhuatanga pēhanga teitei me te pāmahana teitei. |
| Ngongo Hinu me te Hau | Whakamahia ana mō ngā ngongo whakaputa hei kawe i te hinu, te hau me ētahi atu wai i roto i te puna wai me te haumaru, me te whai hua hoki. |
| Ngā Mahi Keri | He pai mō ngā taiao keri uaua, tae atu ki ngā āhuatanga poka HPHT (pēhanga teitei, pāmahana teitei). |
| Ngā Puna Wai Hōhonu me te Moana-a-Kiwa | I hangaia mō ngā kaupapa moana me ngā moana hohonu e hiahiatia ana he kaha nui, he ātete hoki ki te waikura. |
| Ngā Puna Pēhanga Teitei me te Pāmahana Teitei | Ka whakarato i te mahi pono i roto i ngā taiao mahi tino kino e kore ai e tutuki i ngā ngongo tikanga ngā whakaritenga kaha me te pakari. |
TE WHAKARITE I NGĀ RAUEMI MATA
Te kōwhiringa o ngā pereki maitai waro kounga teitei.
Manatoko i te hanganga matū kia tutuki ai ngā whakaritenga mō te tohu T95.
TE WHAKAMAHANA
Ka whakamahanatia ngā pereki i roto i te oumu ki te pāmahana hanga tika (ko te tikanga he 1150–1250°C).
TE WHAKAWERO & TE WHAKAPŪPŪ
Ka werohia ngā pereki wera hei hanga anga kau.
Kātahi ka hurihia ngā angaanga mā te whakamahi i tētahi mira ngongo tuikore kia tutuki ai te diameter o waho (OD) me te matotoru o te pakitara e hiahiatia ana.
TE WHAKARĀHIA ME TE WHAKAWHITI I TE RAHIA
Ka tukuna ngā ngongo mā roto i ngā mira whakaiti-totoru hei whakatutuki i ngā paerewa OD me te matotoru o te pakitara.
TE WHAKAMAHI WERA
Te tineia me te whakamahana hei whakatutuki i ngā āhuatanga ā-ringa e hiahiatia ana (te kaha kume, te kaha tuku, te pakeke, me te pakari).
TE WHAKATIKITI ME TE TAPAHI
Ka whakatikatikahia ngā ngongo, ka tapahia ki ngā roa paerewa (6–12m) ki ngā roa kua tohua e te kiritaki rānei. Ka mīhinihia ngā hononga kounga teitei (NC, LTC, miro ritenga rānei) mēnā e hiahiatia ana.
TE WHAKAMĀTAUTAU KORE-WHAKAPAKARU (NDT)
Mā ngā tikanga pēnei i te whakamātautau ultrasonic (UT) me te tirotiro matūriki aukume (MPI) ka mau te hanganga pumau me te kore he o ngā ngongo.
TE TĀKAI ME TE TUKU
Ka herea ngā ngongo, ka tiakina ki te paninga ārai-waikura, ā, ka tākaihia mō te kawe (he pai mō te ipu, mō te tuku nui rānei).
Wheako Kaweake Ao
He maha ngā tau o te wheako kaweake ki tāwāhi, ā, e mōhio ana mātou ki ngā paerewa maitai o te ao, ngā tukanga tuku, me ngā whakaritenga tuhinga, e whakarato ana i te mahi tahi maeneene mō ngā kiritaki i Amerika Te Raki, Amerika Waenga, me Amerika ki te Tonga.
Mana Kounga Tino Pai
E tutuki ana ā mātou hua i ngā paerewa o te ao pēnei i te ASTM, EN, API, me te JIS. Kei te wātea ngā tiwhikete kounga, te MTC, ngā pūrongo tirotiro, me ētahi atu tuhinga hangarau hei tautoko i ngā kaupapa a ngā kiritaki.
Ngā Otinga Rino Whakarite
Ka whakaratohia e mātou ngā otinga ngāwari tae atu ki ngā rahi kua whakaritea, ngā maimoatanga mata, ngā takai, me ngā mahere tuku motuhake ki te kaupapa hei whakatutuki i ngā hiahia tono rerekē.
Te Hokonga Whai Hua
Mā te whakauru i ngā rauemi tuku kaha me ngā mahi kaweake whai hua, ka āwhina a Royal Steel Group i ngā kiritaki ki te arotau i ngā utu hoko me te pupuri tonu i te pono o te hua.
Ratonga Whakahaere Ngaio
Ka whakaratohia e mātou te tautoko kaweake katoa, tae atu ki te whakaritenga whakaputa, ngā whakaritenga kaipuke, me te whakahaere tuhinga kia pai ai, kia haumaru ai hoki te tuku.
Tautoko Mākete o Amerika i whakatapua
He wheako mātou ki te mahi ki ngā kiritaki i ngā whenua o Amerika, ā, e mārama ana mātou ki ngā whakaritenga ā-rohe, ā, e whakarato ana hoki i ngā ratonga whakawhitiwhiti kōrero ngaio, tautoko hangarau, me te ratonga pono i muri i te hoko.
Tākai Paerewa-Kaweake
Ka whakarite te Rōpū Rīra o Royal Steel i te haumaru me te haumaru o te kawe i ngā ngongo rino me te takai kaweake ngaio. Ka tākaihia ngā ngongo katoa ki rungaNgā papa rakau kua whakapūkarahia kua whakamanahia e te IPPCkia rite ki ngā whakaritenga kawemai o Amerika Waenganui. Kei ia paihere hekiriuhi ātete-ā-wai e toru-paparangahei ātete i ngā taiao haumākū me ngā taiao pārūrū, ā, ka āwhina ngā taupoki pito kirihou pakari ki te ārai i te puehu, te makuku, me ngā rauemi ke mai i te urunga ki roto i ngā ngongo. Ka whakahaeretia ngā taumaha paihere paerewa i2–3 tāne, e māmā ake ai te tango i ngā uta mō ngā taputapu hiki noa i ngā papa hangahanga o te rohe.
Ngā Kōwhiringa Roa Ngāwari
Hei whakatutuki i ngā whakaritenga rerekē mō te kawe waka me te kaupapa, kei te wātea ā mātou ngongo maitai i roto i ngā kōwhiringa roa maha. Ko te paerewaTe roa 12-mitakua arotauhia mō te tuku ipu, i te mea8-mita me te 10-mita te roa kua whakariteae wātea ana hoki ki te urutau ki ngā āhuatanga o te kawe waka o uta i ngā rohe pēnei i a Guatemala me Honduras.
Tautoko Katoa mō ngā Tuhinga Kaweake
Ka whakaratohia e mātou he huinga katoa o ngā tuhinga kawemai hei whakarite kia maeneene te tuku i ngā tikanga tuku iho, tae atu kiTiwhikete Taketake Pāniora (Puka B), Tiwhikete Whakamātautau Rauemi (MTC), Pūrongo Tirotiro SGS, Rārangi Tākai, me te Nama TauhokohokoKa tautokohia e tā mātou tīma kaweake ngaio te manatoko tuhinga, ā, ka tukuna ngā whakatikatika tere ina hiahiatia hei karo i ngā whakaroa koretake.
Ngā Ratonga Tuku me te Whakahaere Pono
I muri i te whakaputanga me te tirotiro, ka whakaritea ngā taonga mā roto i ngā hongere whakahaere ngaio mō te kawe haumaru ki te moana me te uta. Ko ngā huarahi tuku noa ko:
- Haina → Colón Port, Panama:tata ki te 30 ngā rā
- Haina → Manzanillo Port, Mexico:tata ki te 28 ngā rā
- Haina → Tauranga Limón, Costa Rica:tata ki te 35 ngā rā
Mō te tukunga whakamutunga, ka mahi tahi mātou me ngā hoa mahi kawe waka o te rohe kia pai ai te mahite kawe waka mai i te tauranga ki te papa, me te whakarite kia tae haumaru mai ngā ngongo maitai ki ngā mara hinu, ngā papa hangahanga, me ngā kaupapa ahumahi.
P1: He aha te rerekētanga i waenga i te API 5CT T95 me ngā māka paerewa?
Ki te whakatauritea ki ngā rauemi OCTG iti iho te kounga, ka nui ake te kaha whakaputa a te T95, ā, ka pai ake hoki te ātete ki te ahotea ā-pūkaha, kia pai ai mō ngā āhuatanga uaua o te poka.
Q2: He aha ngā rahi o ngā ngongo API 5CT T95 ka taea e koe te tuku?
Ka taea e mātou te whakarato i ngā anga me ngā ngongo T95 tui kore i roto i ngā diameter o waho, ngā matotoru o te pakitara, me ngā roa e ai ki ngā whakaritenga API 5CT me ngā whakaritenga kaupapa a te kiritaki.
Q3: Kei te tautoko koe i ngā ota ritenga?
Āe. Kei a mātou ngā otinga ritenga tae atu ki ngā rahinga, ngā momo miro, te whakaotinga pito, te maimoatanga mata, te takai, me ngā whakaritenga tuku i runga i ngā hiahia o te kiritaki.
Q4: Me pēhea te whakarite i te kounga o ngā ngongo maitai T95?
Ka whakahaeretia ia puranga mā roto i ngā tikanga tirotiro tino pakari, tae atu ki te tātari matū, te whakamātautau kume, te whakamātautau pakeke, te tirotiro i ngā āhuatanga, me te whakamātautau kore-whakangaro hei whakarite i te pono o te hua.
Q5: He aha i whiriwhiri ai i te Royal Steel Group mō ngā ngongo API 5CT T95?
Ka whakarato a Royal Steel Group i te tuku pumau, te utu whakataetae, te wheako kaweake o te ao, me te tautoko tuhinga ngaio hei āwhina i ngā kiritaki ki te whakaoti i ngā kaupapa mara hinu me te whai hua.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
Ī-mēra
Ngā Hāora
Mane-Rātapu: Ratonga 24-hāora
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