Waro iti Pupa maitai korekore
Waro iti Pupa maitai tuitui ，He takai maitai roa.Ko te putorino rino he waahanga tuwhera, he nui te whakamahi mo te kawe i nga paipa wai, penei i te kawe hinu, hau maori, hau, wai me etahi mea totoka.Ka whakatauritea ki te rino totoka penei i te rino porowhita, he rite tonu te piko o te paipa rino me te kaha totika me te taumaha mama ake.He momo maitai ohaoha ohaoha, e whakamahia nuitia ana i roto i te hanga i nga waahanga hangahanga me nga waahanga miihini, penei i te putorino hinu hinu, te rakau taraiwa motuka, te anga paihikara me te scaffolding maitai e whakamahia ana ki te hanga.
Ko te hanga i nga waahanga mowhiti me te paipa rino ka taea te whakapai ake i te tere o te whakamahi rauemi, te whakangawari i nga mahi whakangao, te penapena rauemi me te wa tukatuka, penei i te whakakai whakakai, te ringaringa jack, me era atu, kua whakamahia nuitia te paipa maitai ki te hanga.
putorino maitai ranei momo katoa o patu tikanga rawa rawa, oko pu, oko me te pera i runga i ki te hanga paipa maitai.Ka taea te wehea putorino maitai ki putorino a tawhio noa, me te putorino motuhake-ahua rite ki te ahua o te rohe ripeka-wāhanga.I te mea he morahi te rōrahi o te mata porohita me te rite o nga paenga, ka nui ake te wai ka taea te kawe ma te ngongo porohita.I tua atu, ko te waahanga annular i raro i te pehanga radial o roto, o waho ranei, he nui ake te ahua o te kaha, no reira he porotaka te nuinga o nga ngongo maitai.
Ko nga waahanga whakakai me te putorino maitai ka taea te whakapai ake i te tere o te whakamahi rauemi, te whakangawari i nga mahi hangahanga, te penapena rauemi me te waa tukatuka, penei i te whakakai whakakai, te ringaringa jack, me etahi atu, kua whakamahia nuitia ki te hanga paipa maitai.
Waowa Iti Nga Paipa Maama Kore, Nga Mea Rawa
(1) Ko te hiranga o te hanganga o te hanganga o te whare ahumahi taumaha, te hanganga whanui nui, te teitei teitei, te teitei teitei ranei o te hanganga o te whare tangata me etahi atu hanganga nui, me whai whakaaro ki te whakamahi i te paipa paipa paipa maitai, mo te ahumahi me te iwi. hanganga whare, kia rite ki te ahua o te mahi, te whakamahi o te kounga noa paipa maitai tui.
(2) Ko te hanganga e mau ana i te kawenga hihiri tika me te hanganga i roto i te rohe ru kaha me whiriwhiri paipa maitai tuitui ki te mahi matawhānui pai;Ko te tikanga i raro i te hanganga kawenga pateko e taea te whiriwhiri i te utu o raro o te putorino maitai tui.
(3) Tikanga hononga Ko te mahi whakaahuru ka whakaputa i te rerekee o te raima, te ahotea me etahi atu ngoikoretanga o te hononga, ka puta pea ka pakaru, ka pakaru ranei te hanganga.Na reira, ko te hanganga fehokotaki'anga kia tino ki ngā whakaritenga rauemi.
(4) Ko te pāmahana me te taiao o te hanganga, he paipa paipa maitai he ngawari ki te makariri me te pakarukaru i te iti o te pāmahana, no reira ko te hanganga e mahi ana i te iti o te pāmahana, ina koa ko te hanganga o te raima, me whiriwhiri i te rino kua mate me te pai o te wera iti o te waahi pakaru. .I tua atu, te hanganga rangi tuwhera o Taiyuan putorino maitai tui he ngāwari ki te whakaputa hoholo, pānga reo kino o te putorino maitai tui he ngāwari ki te waikura, rohirohi me te whati, kia hoki kia rerekē ki te whiriwhiri rauemi rerekē.
(5) he pai rawa te matotoru o te putorino maitai, he angiangi nga wa e huri ana te putorino maitai, he nui te owehenga o te whakakoi, he iti te matotoru o te paipa paipa paipa, na reira ko te matotoru o te putorino maitai he iti noa te kaha, engari he ngoikore hoki te kirihou. , te pakari o te paanga me te mahi fehokotaki.Na reira, te hanganga paiherea ki te matotoru nui kia whakamahi pai paipa maitai tui.
Nga Paipa Wao Kore Tuturu, Paerewa
Ko nga paerewa e whai ake nei nga paerewa e whai ake nei:
GB8163 " putorino maitai kore mo te kawe wai",
GB6479 "Te pehanga teitei paipa maitai mo nga taputapu tongi",
GB9948 "Pupa maitai korekore mo te Ngatata Petroleum"
GB3087 "Ko nga ngongo maitai korekore mo nga kohu pehanga iti me te reo",
GB5310 "Ngongo maitai kore mo te kohua teitei".
| Ingoa Hua | ASTM S355JR Q320 Q360 API 5L GR.B Paipa Wao Maama Kore |
| Rauemi | A53(AB)A106 (A. B).0345,16Mn, 10#, 20#,45# S235JR.S355JR, Q320,Q360,Q410,Q460,Q490 ASTMA252, Gr.2,Gr.3.ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65 X70.30CrMo .etc |
| Matotoru pakitara | 2.11-59.54MM |
| Diamita o waho | 13.7-1219.2MM |
| Rahi whānui: | 6×1 18×5 32×7-8 48×9-10 70×4-5 83×4-5 102×25-26 127×30-32 6×2 20×1-1.5 32×9-10 48×12-14 70×6-7 83×6-7 102×28-30 127×34-35 7×1 20×2-2.5 34×2-3 51×3-3.5 70×8-9 83×8-10 102×32 133×4-4.5 7×2 20×3-3.5 34×4-5 51×4-6 70×10-12 83×12-14 108×4-4.5 133×5-6 ....Ka taea te whiriwhiri |
| Te roa | Te roa:Te roa matapōkere kotahi/Tārua matapōkere roa 5m-14m, 5.8m, 6m, 10m-12m, 12m ranei hei tono a te kaihoko |
| Paerewa | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, 6. 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
| Kōeke | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Kōeke A, Kōeke B, Kōeke C |
| Waihanga Wāhanga | Tapawhā, Tapawhā, Porohita, |
| Hangarau | wera makariri / wera makariri Pupa maitai korekore |
| Ka mutu te paipa | Ko te pito maama/Tia, ka parea e nga potae kirihou i nga pito e rua, ka tapahia te kowhatu, te haehae, te miro me te hono, aha atu. |
| Maimoatanga Mata | 1. Piauau, tahanga 2. PVC, Pango me te peita tae 3. Hinu maramara, hinu anti-waikura 4. E ai ki nga whakaritenga a nga kaihoko |
| Naadloze stalen buis gewicht formula | [(buitediameter - wanddikte)* wanddikte]* 0,02466 =kg/ m (gewicht ia mita) |
Whakaatu Hua
