Paipa maitai tui API 5L me te API 5CT
Ka tukuna e mātou ngā paipa maitai API 5L me API 5CT mahi-teitei i ngā utu whakataetae tika mai i tā mātou whatunga hanga. Hei whakatutuki i ngā hiahia taketake o te umanga hinu me te hau, kei roto i tā mātou putea he paipa raina API 5L Grade B mō te kohikohi mata me te tuku, me ngā karaehe API 5CT pērā i te J55, K55, N80, me te anga P110 mō te pono o te poka wai. Ko ēnei paipa, i hangaia mā roto i ngā tukanga kore-hono matatau, e whakarato ana i te kaha nui, te pono o te pēhanga, me te ātete taiao e hiahiatia ana mō te keri, te whakaoti, me ngā mahi whakaputa. Hei kaiwhakarato tika, ka hono mātou i te āputa i waenga i te hanga mira me te whakahaere kaupapa, me te tuku otinga utu-whai hua me te kore e whakararu i ngā ture kounga pakari o ngā paerewa API (American Petroleum Institute). Kua hangaia ā mātou paipa kia tū atu ki ngā pēhanga ā-roto teitei, ngā kawenga o waho, me ngā taiao waikura o raro, hei paipa pono mō te tango me te kawe warowaihā.
Ngā tawhā hua
| Ingoa hua | ngā paipa tuitui, ngā paipa ERW, ngā paipa DSAW. |
| Paerewa | ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc |
| Rauemi | maitai waroA106 GR B, A53 GR B, ASTM A333 GR 6 me ētahi atu. |
| Koranu Cr-Mo: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91, etc | |
| Paipa maitaiAPI 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70, me ētahi atu | |
| OD | 3/8" -100", kua whakaritea |
| Te matotoru o te pakitara | SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60, SCH100, SCH120, SCH140, SCH160, XXS, kua whakaritea, me ētahi atu |
| Roa | 5.8m, 6m, 11.8m, 12m, me ērā atu rānei e hiahiatia ana |
| Mata | Peita pango, paninga 3PE, ētahi atu paninga motuhake, me ētahi atu |
| Tono | Paipa kowiri tira e whakamahia whānuitia ana i roto i te hinu, te ahumahi matū, te hiko, te kohua, te ātete ki te pāmahana teitei, ātete ki te pāmahana iti, ātete ki te waikura, ratonga kawa, me ētahi atu |
| Ka taea te hanga i te rahi o ngā paipa kia rite ki ngā hiahia o te kiritaki. | |
| Ngā Hoapā | Mena he pātai āu, tēnā whakapā mai ki ahau. E tino mohio ana mātou ka arohia wawetia tō patai, ō whakaritenga rānei. |
Ngā Whakatutukitanga Rauemi me te API:
He mea hanga ngā paipa mai i te maitai waro-konupora, he maitai waro-konupora rānei kua oti te patu, he mea hanga tika kia tutuki ai ngā whakaritenga matū me ngā whakaritenga ā-pūkaha o te Whakatakotoranga API 5L (Paipa Raina) me te Whakatakotoranga API 5CT (Casing and Tubing). Kua tautuhia ia momo:
API 5L Karāhe BPaipa raina ratonga whānui me te kaha whakaputa iti rawa o te 35,000 psi (241 MPa).
API 5CT J55/K55He momo anga whakapūmau ōhanga me te iti rawa o te hua o te 55,000 psi (379 MPa). He kaha ake ngā herenga o te whākawa/whāwhā o te K55.
API 5CT N80Kei te wātea te anga kaha-teitei i roto i ngā momo (hei tauira, N80-1 mō te tineia me te whakamaroke), me te hua iti rawa 80,000 psi (552 MPa).
API 5CT P110He anga tino kaha, he iti rawa te putanga o te 110,000 psi (758 MPa), e whakamahia ana i roto i ngā poka hohonu.
API 5L X46-X70: Ngā momo paipa raina kaha-teitei mō te tuku pēhanga-teitei.
Tukanga Hanga Kore-Maeneene:
Ka hangaia ngā paipa mā te whakamahi i te wero hurihuri (tukanga Mannesmann) te hangarau mira mandrel rānei mai i ngā pereki maitai porowhita totoka. Mā tēnei ka hangaia he paipa he matotoru pakitara ōrite, he āhua porowhita pai ake, ā, kāore he hononga whakarewa roa—he painga nui mō ngā tono ratonga pēhanga teitei me te kawa. Kei roto i te tukanga te hanga wera, te rahi, me te whakamatao whakahaere, ā, muri iho ka tukatuka wera (te whakataurite, te tinei rānei me te whakamahana mō ngā taumata teitei ake pēnei i te N80 me te P110) kia tutuki ai ngā āhuatanga miihini kua tohua.
Ngā Āhuatanga Tika me te Kounga:
Te Tika o te Ahu: Te whakahaere tino tika i te OD, te matotoru o te pakitara, me te porowhita o ia API.
Te Whakarite Whakamutunga: Tapahia kia tino tika, kia pikohia hoki mō te whakarewa (raina paipa) me te miro rānei kia rite ki ngā whakaritenga API 5B (casing) mā te whakamahi i ngā mīhini miro CNC.
Mata o Roto/O Waho: He poka maeneene hei whakaiti i te ngaronga o te waku; kāore he hapa kino o te mata o waho e ai ki ngā paerewa tirotiro tirohanga a te API.
Tohu: Ka tāia, ka tāia rānei ia paipa kia rite ki ngā whakaritenga API me te tohu, te rahi, te pakitara, te tau wera, te kaihanga, me te tohu API (mēnā he raihana).
Ngā whakaahua taipitopito
1. Pania ki te paninga, peita pango, paninga 3 LPE me ētahi atu.
2. Ka taea te pito he pito piko, he pito papatahi rānei
3. ka taea te whakarite i te roa i runga i te tono.
Tirotiro
1. Whakamātautau PMI, UT, RT, hihi-X.
2. Whakamātautau ine.
3. Tukunga MTC, tiwhikete tirotiro, EN10204 3.1/3.2.
4. Tiwhikete NACE, ratonga kawa
Te Tohu
Ka taea te tā, te kōpiko rānei i runga i te tono. Ka whakaaetia te OEM.
Tākai me te Tukunga
Ka herea ngā paipa kia rite ki te rahi me te taumaha kia haumaru ai te whakahaere. Ka whiwhi ngā anga miro me ngā anga honohono i ngā parenga miro (te maitai, te hiato rānei) i ngā pito pine me ngā pito pouaka. Ka herea ngā paipa pito mutunga noa ki ngā whitiki maitai taumaha. Mō te kawe moana tawhiti, ka whakatakotoria ngā paipa ki runga i ngā papa maitai, rakau rānei, ā, he maha ngā wā ka takaihia ki roto i ngā takai ātete wai, whakakaha hei ārai i te waikura o te wai.
Kua tāpirihia ngā tapanga ātete-huarere ki ngā paihere e whakaatu ana i te kounga, te rahi, te rahinga, te nama wera, me te nama PO. He whānui ngā tuhinga tuku:
Nama Tauhokohoko me te Rārangi Tākai
Ngā Tiwhikete Whakamātautau Mira (ngā mea taketake, ngā tārua kua whakamanahia rānei)
Tiwhikete Taketake
Tiwhikete Taumaha
Pūrongo Tirotiro a te Rōpū Tuatoru (mēnā ka tonoa)
Whakaahuatanga hua
Ka tukuna e mātou ngā hua API Monogrammed mai i ngā mira raihana. Kei roto i ia uta he Tiwhikete Whakamātautau Mira (MTC) e tutuki ana i ngā whakaritenga API, te whakarārangi matū wera, ngā hua whakamātautau miihini, te pēhanga whakamātautau wai-pūmau, me te whakarāpopototanga NDE. Ka mau tonu te whai i ngā mea katoa mai i te paipa ki te paipa kua oti.
Te tono hua
Te Hanganga o te Puna Hinu me te Hau:
Ngā aho anga API 5CT J55, K55, N80, P110 mō te anga mata, te anga waenga, me te anga whakaputa hei wehe i ngā hanganga me te pupuri i te pumau o te poka.
Hanganga Paipa:
Paipa raina API 5L Gr B me te X-grade mō te kohikohi raina mai i ngā puna wai, ngā paipa tuku hinu mata/hau māori, me ngā whatunga tohatoha.
Ngā Utauta mō te Poka me ngā Taputapu Mata:
Whakamahia ana mō te hanga hononga pēpi, mandrel me ētahi atu waahanga taputapu mara hinu.
Ngā Mara Ratonga Waikawa:
He paipa kua whakamātauhia, kua whaimanahia hoki mō ngā taiao kei roto he hauwai whanariki (H₂S).
Ngā Pātai Auau
1. He aha te ASTM A312?
Ko te ASTM A312 he whakatakotoranga mō ngā paipa maitai kore waikura austenitic tuturu, he mea whakarewa, he mea mahi matao hoki, hei whakamahi i roto i ngā taiao pāmahana teitei me te taiao waikura.
2. He aha te paipa rino pango?
He paipa rino pango tēnei, kāore i te whakapūmautia, he paninga waikura rino pouri tōna. Ka whakarei ake te paninga i te ātete ki te waikura, ā, ka hoatu ki te paipa tōna āhua mangu.
3. He aha ngā painga o te whakamahi i ngā paipa hurihuri-wera?
He maha ngā painga o ngā ngongo hurihuri wera, tae atu ki te whakapai ake i te āhua hanga, te whakaotinga mata pai ake, te whakapai ake i te tika o ngā āhuatanga me ngā āhuatanga miihini kua whakarei ake. He mea whakamahi noa ēnei i roto i ngā tono e hiahia ana ki ngā ngongo kaha, pakari, me te hanga tika.
4. He aha i pai ai ngā paipa maitai waro i roto i ngā momo ahumahi?
He rongonui ngā paipa maitai waro i roto i ngā momo ahumahi nā te mea he kaha, he utu tika, he maha hoki ngā whakamahinga. He whānuitia te whakamahinga i roto i te tūhuratanga hinu me te hau, te tukatuka matū, te whakaputa hiko, ngā motuka, te hanga me te maha atu o ngā mara.
5. He aha te rerekētanga o te tukanga hanga o te paipa rino pango i ētahi atu paipa?
Ko te hanga paipa rino pango he tukanga whakamahana me te whakamatao motuhake. Ka whakamahanahia te rino ki ngā pāmahana teitei, ka hurihia hei ngongo, kātahi ka whakamatao tere kia hanga he paparanga pumau o te waikura rino e hoatu ana ki te ngongo te tae mangu.
6. He aha ngā tono o te putorino maitai pango ASTM A312?
E whakamahia ana te paipa rino pango ASTM A312 i roto i ngā momo ahumahi, tae atu ki te hinu me te hau, ngā matū hinu, te maimoatanga wai, ngā paipa, ngā pūnaha HVAC, ngā tautoko hanganga, me te hanga whānui. He mea whakamahi noa hei kawe i ngā wai me ngā hau i raro i ngā āhuatanga pēhanga teitei me te pāmahana teitei.
7. Ka taea te whakamahi i ngā paipa rino pango i waho?
Ae, kei te wātea ngā paipa rino pango mō ngā mahi o waho. He tino pai te parenga o te paninga waikura rino ki te waikura, ā, he pai mō ngā momo āhuatanga taiao katoa. Heoi anō, me tāpiri atu pea ngā paninga tiaki i ngā taiao tino waikura.
8. He pai ngā ngongo hurihuri wera mō ngā mahi hangarau tino tika?
Ae, he whānuitia te whakamahinga o ngā paipa hurihuri wera i roto i ngā mahi hangarau tino tika. Nā te tika o ngā āhuatanga me te kounga o te mata, he mea tino pai mō te hanga i ngā wāhanga tino tika, ngā mīhini me ngā hanganga e hiahia ana ki ngā taurite kikī.
9. He aha ngā painga o ngā paipa maitai waro ki te whakataurite ki ētahi atu rauemi?
He maha ngā painga o ngā paipa maitai waro, tae atu ki te kaha kume, te ātete pai ki te kakahu, te ngāwari ki te miihini me te ngāwari ki te whakarewa. He iti hoki te utu, ā, e wātea ana i roto i ngā rahi me ngā whakaritenga rerekē.
10. He pai te paipa maitai pango ASTM A312 mō ngā tono pāmahana teitei?
Āe, he mea hanga motuhake ngā paipa rino pango ASTM A312 mō ngā mahi pāmahana teitei. He tino ātete ki te wera, ā, he pai mō te kawe i te mamaoa, te wai wera me ētahi atu wai pāmahana teitei.
He mea nui ngā hononga paipa i roto i te pūnaha paipa, e whakamahia ana mō te hononga, te huri i te taha, te huri i te taha, te whakarerekē i te rahi, te hiri, te whakahaere rānei i te rere o ngā wai. He whānuitia te whakamahinga o ēnei i roto i ngā mara pēnei i te hanga, te ahumahi, te pūngao me ngā ratonga ā-tāone.
Ngā Mahi Matua:Ka taea e ia te mahi i ngā mahi pēnei i te hono i ngā paipa, te whakarerekē i te ahunga rere, te wehewehe me te whakakotahi i ngā rere, te whakarerekē i te diameter o ngā paipa, te hiri i ngā paipa, te whakahaere me te whakatikatika.
Whānuitanga o te tono:
- Te tuku wai me te rerenga wai o te whare:E whakamahia ana ngā tuke PVC me ngā tuke PPR mō ngā whatunga paipa wai.
- Ngā paipa ahumahi:E whakamahia ana ngā flange kowiri tira me ngā tuke koranu hei kawe i ngā pāpāho matū.
- Te kawe pūngao:E whakamahia ana ngā paipa maitai pēhanga teitei i roto i ngā paipa hinu me te hau.
- HVAC (Whakamahana, Whakahauora, me te Āhuarangi):E whakamahia ana ngā hononga paipa parahi hei hono i ngā paipa whakamatao, ā, e whakamahia ana ngā hononga ngāwari hei whakaiti i te wiri.
- Te whakamakuku ahuwhenua:Mā ngā hononga tere ka taea te huihui me te wetewete i ngā pūnaha whakamakuku pīni.
-
Paipa Koranu Nikara 825 Metal Incoloy Koreutu Fo...
-
Ngongo Pūwero Waro maitai DIN17175 St45 Tuitui kore...
-
ASTM AMS UNS 600 602 625 718 5540 B168 N06025 H...
-
Ngongo Kowiri tira 316L Diameter Iti Whakakanapa...
-
Nikara incoloy 800 800H 825 inconel 600 625 690...
-
Paipa Tuitui Incoloy Alloy 800 ASTM B407 ASME ...
