LSAW Carbon Steel Pipe Welded Steel Pipe

Whakaahuatanga Poto:

Ko te Pipe Welding Pounamu Roopu Roa kua wehea ki te paipa rino UOE, RBE, JCOE i runga i ona tikanga hanga rereke.Ko te putorino maitai paiherea te roa o te roa o te waa he ngawari te mahi me te mahi tere tonu, he whanui te whakamahi i roto i nga mahi hanga tangata, petrochemical, umanga marama me etahi atu waahanga.I whakamahia te nuinga ki te kawe i nga wai pehanga iti, i hangaia ranei ki nga momo miihini me nga hua ahumahi marama.


Taipitopito Hua

Tohu Hua

Whakaahuatanga o te tukanga whakaputa matua o te nui-diameter torotika paipa paiherea paipa:

1. Te tirotiro pereti: I muri i te pereti maitai e whakamahia ana ki te hanga i te pewa kua rukuhia te rahi-diameter ka paiherea te paipa tira tui tika ka uru ki te raina whakaputa, ka mahia tuatahitia te tirotiro ultrasonic pereti katoa;

2. Te mira tapa: te mira taparua o nga tapa e rua o te pereti maitai e te miihini mira ki te whakatutuki i te whanui pereti e hiahiatia ana, te whakarara o te taha pereti me te ahua bevel;

3. Tuhinga o mua: Whakamahia he miihini i mua i te piko ki te whakapiko i mua i te taha o te poari kia whai kiko te taha o te papa ki te whakatutuki i nga whakaritenga;

4. Hanga: I runga i te miihini hanga JCO, ka pehia te haurua tuatahi o te pereti maitai i mua i te piko ki te ahua "J" na roto i nga hikoinga maha, katahi ka piko ano te haurua o te pereti maitai ka pehia ki te "C " te ahua, ka mutu ka puta he kohao te ahua "O".

5. Tuhinga o mua: Whakauruhia nga putorino maitai kua oti te hanga me te whakamahi i te raima whakamarumaru hau (MAG) mo te whakapiri tonu;

6. Te whakapiringa o roto: whakamahia te roa o te waea maha-waea kua rukuhia te pewa (tae atu ki nga waea e wha) hei whiri ki te taha o roto o te paipa maitai tui tika;

7. Waohanga fehokotaki'anga: whakamahia te ahopou maha-waea ruuma pewa fehokotaki'anga ki te fehokotaki'anga ki waho o te pewa waia poupou paiherea paipa maitai;

8. Ultrasonic inspection I: 100% te tirotiro i nga weld o roto me waho o te putorino maitai roa me nga rauemi turanga i nga taha e rua o te weld;

9. X-ray inspection I: 100% X-ray te tirotiro pouaka whakaata ahumahi o nga weld o roto me waho, ma te whakamahi i te punaha tukatuka whakaahua hei whakarite i te maarama o te kitenga koha;

10. Roha Diameter: whakawhänuihia te roa katoa o te pewa kua rukuhia he paipa maitai tuitui tika hei whakapai ake i te tika o te taha o te putorino maitai me te whakapai ake i te tohatoha o te ahotea o roto o te putorino maitai;

11. Whakamātautau Hydraulic: Ko nga paipa maitai kua whakawhānuihia ka tirotirohia tetahi i runga i te miihini whakamatautau hydraulic hei whakarite kia tutuki te paipa maitai ki te pehanga whakamatautau e hiahiatia ana e te paerewa.Ko te miihini he tuhi aunoa me nga mahi rokiroki;

12. Chamfering: Tukatia te pito putorino o te putorino maitai tohu ki te whakatutuki i te rahi riu riu pito paipa e hiahiatia ana;

13. Ultrasonic inspection Ⅱ: Mahi ano i te tirotiro ultrasonic kotahi i tetahi ki te tirohia i te kohakore taea o te longitudinally paiherea paipa maitai i muri i te roha diameter me te pēhanga wai;

14. X-ray inspection Ⅱ: X-ray te tirotiro pouaka whakaata ahumahi me te kiriata o te paipa mutunga paipa i runga i te putorino maitai i muri i te roha me te whakamātautau waipēhi;

15. Tirohanga matūriki aukume mutunga ngongo: mahia tenei tirotiro kia kitea nga hapa o te pito ngongo;

16. Anti-corrosion me te paninga: Ko nga paipa maitai kua tohua he anti-corrosion me te paninga kia rite ki nga whakaritenga a te kaiwhakamahi.

welded tube

Kaha whaimana paiherea kaiwhakarato putorino

UOE LSAW Paipa

Ko te Diamita o waho Φ508mm- 1118mm (20"- 44")
Matotoru pakitara 6.0-25.4mm 1/4"-1"
Te roa 9-12.3m (30'- 40')
Paerewa Kounga API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA
Koeke API 5L A-X90,GB/T9711 L190-L625

JCOE LSAW Paipa

Ko te Diamita o waho Φ406mm- 1626mm (16" - 64" )
Matotoru pakitara 6.0- 75mm (1/4" - 3" )
Te roa 3-12.5m ( 10'- 41' )
Paerewa Kounga API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB, CSA
Koeke API 5L A-X100, GB/T9711 L190-L690

Te Whakaaetanga mo te Diamita o waho me te Matotoru o te Papa

Nga momo

Paerewa

SY/T5040-2000

SY/T5037-2000

SY/T9711.1-1977

ASTM A252

AWWA C200-97

API 5L PSL1

OD wehenga

±0.5%D

±0.5%D

-0.79mm~+2.38mm

<±0.1%T

<±0.1%T

±1.6mm

Te matotoru o te pakitara

±10.0%T

D<508mm, ±12.5%T

-8%T~+19.5%T

<-12.5%T

-8%T~+19.5%T

5.0mm

D>508mm, ±10.0%T

T≥15.0mm, ±1.5mm

Painga o Future Metal

I te mea he paipa maitai / ngongo (ngongo maitai waro, putorino kowiri tira, paipa kore, paipa paipa, ngongo tika, me etahi atu) kaihanga i Haina, kei a matou he raina whakangao oti me te kaha o te tuku.Ko 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 hanga i te wheako hoko me te toa-toa mo nga kaihoko!

Advantages of Future Metal

Whakaatu Hua

LSAW-steel-pipe-(2)
LSAW-steel-pipe-(4)
LSAW-steel-pipe-(6)

Haina Ngaio Paipai Paipa/Tube Manufacturer Utu rarawe

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 kua whakatauhia nga ota-a-tau. Mena kei te pirangi koe ki te hoko paipa paipa / ngongo, tapawha nga waahanga putorino putorino / ngongo, tapawha nga waahanga hollow pipe / ngongo, putorino waro iti, putorino waro teitei, putorino tapawha, kaata maitai putorino tapawhā, ngongo tapawha, paipa maitai koranu, korekore putorino maitai, waro maitai ngongo korekore, poroporo rino, peera rino, ngongo maitai tika, me etahi atu hua rino, whakapaa mai ki te whakarato ki a koe Ko te ratonga tino ngaio, tiakina to wa me to utu!

Ko ta matou wheketere hoki e tino tono ana i nga kaihoko a-rohe ki nga whenua rereke.Neke atu i te 60 te pereti maitai motuhake, te kowiri tira me nga kaihoko paipa maitai. Mena he kamupene hokohoko kee koe kei te rapu koe mo nga kaiwhakarato teitei o nga pereti rino, paipa rino me nga piira 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.tākai tino 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 waka kawe, 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 rawa atu. ki te whakarite kia whiwhi koe i te 100% hua taurangi 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!Me timata ta maatau mahi mai i tenei ota kia pai ake to pakihi!

welded pipe stcok


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou

    Hua e Pa ana

  • rectangular steel hollow box section pipe/RHS pipe

    tapawhā tapawhā maitai pouaka kōputaputa wāhanga putorino/RHS paipa

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    erw paiherea maitai tui paipa efw paipa mo hau

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    tapawha porowhita pouaka putunga putorino maitai hanganga

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    SSAW waro maitai torino paipa paiherea paipa maitai

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    Paihere waro paipa maitai mo nga rawa hanga