erw paiherea maitai tui paipa efw paipa mo hau
I te wa o te paipa paipa ERW, ka puta te wera ina rere ana naianei i te mata whakapiri o te waahi whakapiri. Ka whakamahana i nga tapa e rua o te maitai ki te waahi ka taea e tetahi tapa te hanga hononga. I te wa ano, i raro i te mahi o te pehanga whakakotahi, ka rewa nga taha o te ngongo, ka kotohe tahi.
I te nuinga o te wa ko te paipa ERW te teitei OD ko te 24” (609mm), mo nga rahinga nui ka hangaia te putorino ki SAW.
He aha te momo paipa (paerewa) ka taea te hanga i roto i nga mahi ERW?
He maha nga paipa ka taea te hanga ma te mahi ERW:
Pupa maitai waro i ERW
ASTM A53 Kōeke A me B (me te piauau)
ASTM A252 paipa puranga
ASTM A500 ngongo hangahanga
ASTM A134 me ASTM A135 paipa
EN 10219 S275, S355 paipa
Kowiri tira paipa ERW / Paerewa paipa me nga whakaritenga
ASTM A269 paipa kowiri tira
ASTM A270 ngongo parakore
ASTM A312 Kowiri tira
ASTM A790 ferritic/austenitic/duplex paipa kowiri tira
API ERW Raina paipa
API 5L B ki te X70 PSL1 (Ko PSL2 kei roto i te tukanga HFW)
API 5CT J55/K55, N80 casing me ngongo etc.
Tawhā hangarau o te paipa erw
ERW Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Kowiri tira ERW Pipe
Rahi:
OD (Owaho Diameter): 21.3-660mm
WT (Matotoru Taiepa): 1.0-20mm, sch5 ranei, sch10, sch40, sch80, st, xs
Paerewa:
mo te paipa erw
ASTM A53 B, A106, ASTM A178, ASTM A252
API 5L X42/46/52/56/60/70
ASTM A500, ASTM A513
EN 10204/10217 S235JR,S275JR, S355,S355JR,S355J2H
mo te paipa efw:
waro maitai efw paipa: ASTM A671,ASTM A672
koranu maitai efw paipa: ASTM A691
paninga:
| 3PE whakakikorua | 3PP paninga | Whakakikorua FBE | Whakakikorua Epoxy | Te peita Motuhake |
Whakamahinga:
Mo te Paipa Raina ERW
Mo te ERW Casing
Mo te Tube Hanganga ERW
Mo te pehanga teitei me te pāmahana teitei
Tātari Matū me ngā Āhuatanga Hangarau
| Paerewa | Karaehe | Kōeke | Tātari matū(%) | Āhuatanga Miihini(min)(Mpa) | ||||
| C | Mn | P | S | Te Kaha Toka | Te Kaha Tuku | |||
| API 5L | PSL1 | B | 0.26 | 1.2 | 0.03 | 0.03 | 414 | 241 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 414 | 290 | ||
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 434 | 317 | ||
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 455 | 359 | ||
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 490 | 386 | ||
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 517 | 414 | ||
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 531 | 448 | ||
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 565 | 483 | ||
| PSL2 | B | 0.22 | 1.2 | 0.025 | 0.015 | 414 | 241 | |
| X42 | 0.22 | 1.3 | 0.025 | 0.015 | 414 | 290 | ||
| X46 | 0.22 | 1.4 | 0.025 | 0.015 | 434 | 317 | ||
| X52 | 0.22 | 1.4 | 0.025 | 0.015 | 455 | 359 | ||
| X56 | 0.22 | 1.4 | 0.025 | 0.015 | 490 | 386 | ||
| X60 | 0.22 | 1.4 | 0.025 | 0.015 | 517 | 414 | ||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 531 | 448 | ||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 565 | 483 | ||
| X80 | 0.22 | 1.85 | 0.025 | 0.015 | 621 | 552 | ||
High-auau tika tui hiko-ātete paiherea paipa maitai(erw paipa maitai) he wera-hurihia coil i muri i hanga mihini, te whakamahi o tiketike-auau pānga kiri nāianei, me te pātata tata, te whakawera taha ngongo me te rewa, kotēhia roera i raro i te pehanga fehokotaki'anga ki te whakatutuki i production.
High-auau ātete fehokotaki'anga putorino maitai, fehokotaki'anga putorino me te tukanga fehokotaki'anga noa he kore te taua, hanga te fehokotaki'anga te o te whakarewa turanga whakarewa i te tinana, he pai ake te kaha mīhini i te putorino whānui. Ko te ahua maeneene, te tino tika, te utu iti te utu teitei me te iti, he pai te paninga anti-corrosion 3PE. He nui nga rereketanga i roto i nga tikanga whakapiri i waenga i nga putorino paihere auau teitei me te putorino arc kua rukuhia. I te mea ka mahia tonutia te whakapiringa i runga i te tere tere, ko te uaua ki te whakarite i te kounga o te whakapiri he nui ake i tera o te pewa kua rukuhia.
Tiwhikete wheketere kaha paipa maitai
ERW Casing
Paerewa: API SPEC 5CT
Taupānga: Ko te peera hei pakitara o te puna
| OD | WT | Momo Whakamutunga | |||||
| inihi | mm | inihi | mm | Kōeke | |||
| J55 | M65 | N80/L80-1 | P110 | ||||
| K55 | |||||||
| 8 5/8 | 219.08 | 0.304 | 7.72 | - | PS | - | - |
| 0.352 | 8.94 | PSLB | PSLB | - | - | ||
| 0.4 | 10.16 | PSLB | PSLB | PLB | PLB | ||
| 0.45 | 11.43 | - | PLB | PLB | PLB | ||
| 0.5 | 12.7 | - | - | PLB | PLB | ||
| 9 5/8 | 244.48 | 0.352 | 8.94 | PSLB | PSLB | - | - |
| 0.395 | 10.03 | PSLB | PSLB | PLB | PLB | ||
| 0.435 | 11.05 | - | PLB | PLB | PLB | ||
| 0.472 | 11.99 | - | PLB | PLB | PLB | ||
| 0.545 | 13.84 | - | - | PLB | PLB | ||
| 10 3/4 | 273.05 | 0.35 | 8.89 | PSB | PSB | - | - |
| 0.4 | 10.16 | PSB | PSB | - | - | ||
| 0.45 | 11.43 | PSB | PSB | PSB | PSB | ||
| 0.5 | 12.57 | - | PSB | PSB | PSB | ||
| 0.545 | 13.84 | - | - | - | PSB | ||
| 13 3/8 | 339.72 | 0.38 | 9.65 | PSB | PSB | - | - |
| 0.43 | 10.92 | PSB | PSB | - | - | ||
| 0.48 | 12.19 | PSB | PSB | PSB | PSB | ||
| 0.514 | 13.06 | - | - | PSB | PSB | ||
| 16 | 406.4 | 0.438 | 11.13 | PSB | - | - | - |
| 0.495 | 12.57 | PSB | - | - | - | ||
| 0.656 | 16.66 | P | - | - | - | ||
| 18 5/8 | 473.08 | 0.435 | 11.05 | PSB | - | - | - |
| 20 | 508 | 0.438 | 11.13 | PSLB | - | - | - |
| 0.5 | 12.7 | PSLB | - | - | - | ||
| 0.635 | 16.13 | PSLB | -- | - | - | ||
Nga Taonga Miihini
| Paerewa | Kōeke | Kaha Tuku(Mpa) | Te Kaha Tana(Mpa) | Maama(HRC) | Pūngao Pānga(J)(min) | Pāmahana Pānga(℃) |
| API 5CT | J55 | 379-552 | ≥517 | - | T-10-20(SR16) | 21 |
| K55 | 379-552 | ≥655 | - | L-10-27(SR16) | ||
| M65 | 448-586 | ≥586 | ≤22 | T-10-20, L-10-41 | 0 | |
| L80 | 552-655 | ≥655 | ≤23 | C19-20, C76-77(SR16) | ||
| N80 | 552-758 | ≥689 | - | |||
| P110 | 758-965 | ≥862 | - |
Painga o Future Metal
I te mea he paipa maitai / ngongo (ngongo maitai waro, putorino kowiri tira, putorino tuitui, paipa paipa, ngongo tika, me etahi atu) kaihanga i Haina, kei a matou he raina whakangao oti me te kaha o te tuku. Ma te kowhiri i a maatau ka taea e koe te penapena ake i te waa me te utu ka whiwhi i te painga nui rawa atu!
Mena kei te pirangi koe ki a maatau hua, ka taea e matou te tuku tauira kore utu ki a koe, ka taea hoki e matou te whakaae ki te whakamatautau o nga umanga whakamatautau tuatoru. Ka aro nui matou ki te pono o te kounga o te hua me te pono o nga hua whakamatautau me te tuu i nga hiahia o nga kaihoko ki te tuatahi, kia pai ai te hoko mai me te toa-wini wheako hokohoko mo nga kaihoko！
Whakaatu Hua
Kaihanga Paipa Paihere Ngaio I Haina
He nui atu i to maatau wheketere30 tau o te whakaputa me te wheako kaweake, te kaweake ki te neke atu i te 50 nga whenua me nga rohe, penei i te United States, Canada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam me etahi atu whenua.Ma te uara kaha whakaputa i ia marama, ka taea e ia te whakatutuki i nga ota whakaputa nui a nga kaihoko.Inaianei he rau nga kaihoko me nga ota-a-tau kua whakaritea.Ki te hiahia koe ki te hoko paipa paipa / ngongo, tapawha tapawha putorino paipa / ngongo, tapawhā tapawhā wāhanga putorino paipa / ngongo, waro iti putorino maitai, waro maitai ngongo tiketike, putorino tapawhā, kātene maitai putorino tapawhā, ngongo tapawha, koranu maitai putorino, paipa maitai tuitui, waro maitai ngongo tuitui ngongo, porowhita maitai, pepa maitai me etahi atu hua maitai ki a koe. me te utu!
Ko ta matou wheketere hoki e tino tono ana i nga kaihoko a-rohe i nga whenua rereke. Neke atu i te 60 he pereti maitai motuhake, he kowiri tira me nga kaihoko paipa maitai.Mena he kamupene tauhokohoko kee koe kei te rapu koe mo nga kaiwhakarato teitei o nga pereti rino, paipa rino me nga roera rino i Haina, tena koa whakapiri mai ki a maatau. Hei whakarato ki a koe nga hua tino ngaio me te kounga teitei i Haina kia pai ake ai to pakihi!
Kei a maatau wheketere te nuingaoti raina hua maitaiate tukanga whakamatautau hua tino kaha ki te whakarite i te 100% reeti tuku hua; te nuingaoti te punaha tuku logistics, me tana ake kawe utanga,ka whakaora koe i nga utu kawe waka me te whakamana 100% o nga taonga. takai tino pai me te taenga mai. Mena kei te rapu koe mo te peera maitai pai rawa atu, he kowiri tira, he kaihanga paipa maitai i Haina, me te hiahia ki te penapena atu i nga utu utauta, tena koa whakapiri mai ki a maatau, ma ta maatau roopu hokohoko reo maha me te roopu kawe waka ka whakawhiwhia koe ki te ratonga hua maitai pai rawa atu hei whakarite kia whiwhi koe i te 100% hua taurangi te kounga!
Tikina te korero pai mo nga ngongo maitai:ka taea e koe te tuku mai i o whakaritenga motuhake ka whakawhiwhia mai e ta maatau roopu hoko reo maha nga korero pai rawa atu! Kia timata ta maatau mahi mai i tenei ota kia pai ake to pakihi!
Paihere waro paipa maitai mo nga rawa hanga
SSAW waro maitai torino paipa paiherea paipa maitai
tapawhā tapawhā maitai pouaka kōputaputa wāhanga putorino/RHS paipa
LSAW Carbon Steel Pipe Welded Steel Pipe
