Imigca yegesi engaphantsi komhlaba - i-X65 SSAW STEEL yentsimbi

Imigca yegesi engaphantsi komhlaba - i-X65 SSAW yentsimbi yentsimbi iboniswe umfanekiso

Inkcazo emfutshane:

Ukwazisa umbhobho wethu wensimbi ye-SSAWOVE, imveliso esemgangathweni elungiselelwe ukusetyenziswa kwezicelo, ngakumbi phantsi kwemibhobho yegesi yendalo. Lo mbhobho we-X65 SSAWW usetyenziswe ngokubanzi kwimibhobho yokuhambisa i-wels, izakhiwo zentsimbi, iziseko zentsimbi, njl njl. Njl.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

I-SPIRAL i-Arc Armmed Peped Peped Inxalenye yobunjineli boncedo lwamanzi, umzi-mveliso wePetrochemical, umzi-mveliso wekhemikhali, umzi-mveliso wombane, ukunkcenkceshela kwezolimo, kunye nolwakhiwo lwezezimali, kunye nolwakhiwo lwedolophu. Ukusetyenziswa kwayo gwenxa kunye nokuthembeka kuye kwenza ukuba enye yeemveliso eziziintloko ezingamashumi amabini eziphuhliswe kwilizwe lethu, ibonisa ukubaluleka kwayo kunye nefuthe kumashishini ahlukeneyo.

I-SSAW PIP yentsimbiyinkqubo eyenziwe ngokuthunzi kotywala kwaye ilungele ukubonelelwa kwamanzi kunye neenkqubo zokuhambisa amanzi. Ulwakhiwo lwayo oluqinileyo luyenza ilungele ukuqinisekisa ukuhanjiswa okusebenzayo nokuxhomekeka. Ukongeza, ikwafanelekile ukuthuthwa kwegesi njengegesi yamalahle, i-Steam, kunye negesi yepetroli. Amandla awo aphezulu e-sunds kunye nokuxhathisa i-corrosion Qinisekisa ukuhanjiswa kwegesi okukhuselekileyo nangokufanelekileyo kwaye kuhlangatyezwane neemfuno ezingqongqo zeenkqubo zokuhambisa irhasi.

Iipropathi eziphambili zomzimba kunye neekhemikhali zemibhobho yentsimbi (GB / T30991-2008, GB / T9711-2011 kunye ne-API ye-5L)

Umgangatho

Inqanaba lensimbi

Oonobumba bemichiza (%)

Ipropathi ye-tedin

Uvavanyo lwePhardy (v notch) uvavanyo lwempembelelo

Enye

Isivuno (MPA)

Amandla e-thensle (MPA)

(L0 = 5.65 √ s0) Inqanaba le-Min Morect (%)

max

imiz

max

imiz

max

D ≤ 168.3mm

D> 168.3mm

GB / T3091 -2008

I-Q215A

≤ 0.15

I-0.25 <1.20

I-0.045

I-0.050

I-0.35

Yongeza i-NB \ \ v t ngokungqinelana ne-GB / T1591-94

215

335

> 31

I-Q215b

≤ 0.15

I-0.25-0.55

I-0.045

I-0.035

215

335

> 31

I-Q235A

I-0.22

I-0.30 <0.65

I-0.045

I-0.050

I-0.035

235

375

> 26

Q235b

≤ 0.20

I-0.30 ≤ 1.80

I-0.045

I-0.035

235

375

> 26

I-Q295A

I-0.16

I-0.80-1.50

I-0.045

0.55

295

I-390

> 23

I-Q295b

I-0.16

I-0.80-1.50

I-0.045

I-0.040

0.55

295

I-390

> 23

I-Q345A

I-0.20

1.00-1.60

I-0.045

0.55

345

I-510

> 21

Q345b

I-0.20

1.00-1.60

I-0.045

I-0.040

0.55

345

I-510

> 21

I-GB / T911-2011 (PSL1)

L175

I-0.21

I-0.60

I-0.030

Inketho yongeza enye ye-NB \ \ v \ tion okanye nayiphi na indibaniselwano yazo

175

I-310

Isalathiso esinye okanye ezimbini zesalathiso sobunzima sefuthe kunye nendawo yokucheba kunokunyulwa. Kwi-l555, bona umgangatho.

L210

I-0.22

I-0.90

I-0.030

I-210

335

L245

I-0.26

1.20

I-0.030

245

415

L290

I-0.26

1.30

I-0.030

290

415

L320

I-0.26

1.40

I-0.030

320

435

L360

I-0.26

1.40

I-0.030

I-360

460

L390

I-0.26

1.40

I-0.030

I-390

L415

I-0.26

1.40

I-0.030

415

I-520

L450

I-0.26

1.45

I-0.030

I-450

I-535

L485

I-0.26

1.65

I-0.030

485

I-570

API 5L (PSL 1)

A25

I-0.21

I-0.60

I-0.030

Kwintsimbi yeBanga le-B, i-NB + v ≤ i-0.03%; yensimbi yongeza kwiBanga B, ngokuzithandela ukongeza i-NB okanye i-NB + ti t 0.15%

172

I-310

(L0 = 50mm) ukubalwa ngokwefom yefomula elandelayo: e = 19442 ·0 .2

Akukho namnye okanye nawuphi na okanye omabini amandla kunye nendawo yokucheba iyafuneka njengekhrayitheriya onzima.

I-0.22

I-0.90

I-0.030

207

331

I-0.26

1.20

I-0.030

241

414

X42

I-0.26

1.30

I-0.030

290

414

X46

I-0.26

1.40

I-0.030

317

434

X52

I-0.26

1.40

I-0.030

359

455

X56

I-0.26

1.40

I-0.030

386

I-490

X60

I-0.26

1.40

I-0.030

414

I-517

X65

I-0.26

1.45

I-0.030

448

I-531

X70

I-0.26

1.65

I-0.030

483

I-565

Esona sicelo siphambili kwi-Arneral Spired Arc imibhobho yentsimbi yentsimbiUmgca wegesi phantsi komhlaba. Ngomgangatho wakhe ophezulu kunye nokusebenza, lulukhetho lokuqala lokwakha uthungelwano lwe-thewocialthyrication yendalo.

I-X65 ssaw yomgca wombhobhoYakhiwa kwizixhobo eziphezulu zenqanaba eliphezulu lokuqinisekisa amandla aphezulu kunye nokuzikhubazeka. Oku kwenza ukuba ilungele ukusetyenziswa kwezicelo ezifuna uxinzelelo oluphezulu kunye nokuxhathisa kwizinto zokusingqongileyo. Ukufaneleka kwayo kufakelo lokufakelwa okungaphantsi komhlaba kuphendule uyilo kunye nokukwazi ukumelana neemeko ezinomngeni, ukwenza isisombululo sokukhetha iiprojekthi zegesi.

Njengemveliso ethembekileyo nengqinisisiweyo, i-SPIRAL ye-Arc ye-Piped ye-Poc ye-Welc ye-Wels ye-Wels yamkelwa ngokubanzi kumashishini kunye neeprojekthi zeziseko zophuhliso ngenxa yomsebenzi wabo ophezulu, ukuqina nokunyaniseka. Ulwakhiwo lwayo olusemgangathweni luyenza lukhetho lokuqala lweenkqubo zokuthengisa kunye negesi, ngakumbi kumgca wegesi wegesi engaphantsi komhlaba apho kufanelekileyo ukhuseleko khona.

Kwisishwankathelo, i-SPIRAL i-arc ye-ping pipe yentsimbi yentsimbi yimveliso ebalaseleyo eyenzelwe ukuhlangabezana neemfuno ezahlukeneyo zeenkqubo ezahlukeneyo zokuhambisa. Ngenxa yokungaguquguqukiyo kunye nokunyaniseka, kuyeyona nto iphambili kumashishini ahlukeneyo kunye neeprojekthi zeziseko zophuhliso, ngakumbi phantsi komgca wegesi. Umgangatho wayo obalaseleyo kunye nokusebenza kwenza i-asethi exabisekileyo ekuqinisekiseni inethiwekhi efanelekileyo yokuthutha igesi. Tshutshisa ukuthembeka kunye nokusebenza kwe-Arc enamachaphaza e-spid yensimbi ye-welc yensimbi yazo zonke iimfuno zakho zokuhamba kunye negesi.

Ngaphambili: I-SPIRAL i-arc i-arc ye-irc ye-Polythyylene line

Okulandelayo: IINKQUBO ZOKUGCINWA KWENKQUBO YOKUGQIBELA: Isikhokelo esibanzi

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