Moetsi le Mofani oa Liphaephe tsa Tšepe tse Etellang Pele Chaena |

Pipe ea Tšepe ea SSAW ea API 5L PSL1 Kereiti ea B e Romelloa Australia

Re ikemiselitse ho fana ka tšehetso e tiileng bakeng sa projeke ea hau, ka boleng ba sehlahisoa le tšebeletso ea bareki e le tšepiso ea rona e sa feleng.

Ka Phuptjane 2024, re ile ra atleha ho phethela thomello ea API 5L PSL1 Grade B Spiral Welded Steel Pipe (SSAW) ho ea Australia.

Taba ea pele, liphaephe tsena tsa tšepe tse phuthetsoeng ka tšepe e spiral li hlahlojoa ka botlalo le ka hloko ho netefatsa hore litekanyo le thepa ea tsona li latela ka botlalo litlhoko tse amehang tsaAPI 5L PSL1 Kereiti B.

API 5L PSL1 Kereiti ea B SSAW tšepe ea phaephe ea kantle e nang le epoxy e ngata ka zinki

Kamora ho feta tlhahlobo, phaephe e romelwa lebenkeleng la ho maneha bakeng sa mohato o latelang. Karolo e ka ntle ea phaephe ea tšepe e hloka ho manehoa ka pente e nang le epoxy zinc e nang le bonyane 80 um.Pele ho hlahiswa pente, bokaholimo ba phaephe ya tshepe bo hlwekiswa ditshila le mafome a phaphametseng ka ho sebedisa mokgwa wa ho thunya ka ho thunya, mme botebo ba thollo ya ankora bo laolwa pakeng tsa 50 -100 um ho netefatsa hore pente ya ho qetela e ka tlangwa ka thata hodima phaephe ya tshepe.

Ha re emetse hore sekoahelo se fole ka botlalo, ponahalo ea sekoahelo e boreleli ebile e bataletse ntle le liphoso. Lekanya botenya ba sekoahelo, sephetho se bontša hore botenya bo feta 100 um, e leng se fetang tlhoko ea moreki ea botenya ba sekoahelo. Phaephe ea tšepe e tlameletsoe ka ntle ka thapo e pshatlehang ho fokotsa tšenyo ea sekoahelo nakong ea thomello le lipalangoang.

Tlhahlobo ea Botenya ba Pipe ea Tšepe ea API 5L PSL1 Kereiti ea B SSAW Epoxy Zinc Rich Coating (1)
Tlhahlobo ea Botenya ba Pipe ea Tšepe ea API 5L PSL1 Kereiti ea B SSAW Epoxy Zinc Rich Coating (3)

Boholo ba sehlopha sena sa liphaephe tsa tšepe bo tloha ho 762 mm ho isa ho 1570 mm. Ka ho ntlafatsa tšebeliso ea sebaka ka har'a setshelo le ho kenya phaephe e kholo ka har'a phaephe e nyane, re atlehile ho thusa moreki ho boloka palo ea lijana tse sebelisitsoeng, ho fokotsa litšenyehelo tsa lipalangoang, le ho ntlafatsa katleho ea moreki ka kakaretso.

Nakong ea ts'ebetso ea thomello, sehlopha sa rona sa litsebi se ile sa hlophisa le ho hlokomela mohato o mong le o mong oa ts'ebetso ka hloko ho netefatsa hore lipeipi le liphaephe ha lia senyeha le hore bongata ba litlhaloso bo ne bo tsamaisana le lenaneo le hlalositsoeng.

Ka tlase mona, ho hoketsoe foto ea rekoto ea ho jarisa e hlokometsoeng bakeng sa e 'ngoe ea likoloi.

Litšoantšo tsa API 5L PSL1 Kereiti ea B SSAW Tšepe ea ho Romela Liphaephe (4)
Litšoantšo tsa API 5L PSL1 Kereiti ea B SSAW Tšepe ea ho Romela Liphaephe (3)
Litšoantšo tsa API 5L PSL1 Kereiti ea B SSAW Tšepe ea ho Romela Liphaephe (2)
Litšoantšo tsa API 5L PSL1 Kereiti ea B SSAW Tšepe ea ho Romela Liphaephe (1)

Ho tloha ha e theoa ka 2014, Botop Steel e se e le mofani ea ka sehloohong oa liphaephe tsa tšepe ea khabone Leboea la Chaena, e tsebahalang ka tšebeletso e ntle haholo, lihlahisoa tsa boleng bo holimo le litharollo tse felletseng.

Khamphani e fana ka mefuta e fapaneng ya diphaephe tsa tshepe ya khabone le dihlahiswa tse amanang le yona, ho kenyeletswa le phaephe ya tshepe e se nang moedi, ERW, LSAW, le SSAW, hammoho le lethathamo le felletseng la diphaephe le di-flange. Dihlahiswa tsa yona tse ikgethang di boetse di kenyelletsa di-alloy tsa maemo a hodimo le ditshipi tse sa hlwekang tsa austenitic, tse etseditsweng ho fihlela ditlhoko tsa diporojeke tse fapaneng tsa diphaephe.

Re tla tsoela pele ho ikemisetsa ho fana ka lihlahisoa tsa lipeipi tsa tšepe tsa maemo a holimo le ho fihlela litlhoko tse fapaneng tsa bareki ba rona ba lefats'e ka boqapi bo tsoelang pele ba theknoloji le ntlafatso ea boleng. Re labalabela ho tsoela pele ho sebetsa le uena mererong ea nakong e tlang ho fihlela katleho e eketsehileng hammoho.


Nako ea poso: Phupu-08-2024

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