Ha selemo sa 2025 se fela, indasteri ea lefats'e ea liphaephe tsa tšepe e se nang sekoli e bona liphetoho tse matla tse tsamaisoang ke ho hlophisoa bocha ha ketane ea phepelo, tsoelo-pele ea theknoloji, le tlhoko e tsoelang pele e tsoang makaleng a bohlokoa. Bakeng sa bareki ba machabeng, ho ikamahanya le liphetoho tsena ho bohlokoa bakeng sa ho fumana setoko se tšepahalang le ho ntlafatsa maano a theko bakeng sa selemo se tlang.

Matla a Ketane ea Phepelo ea Bofelo ba Selemo: Liphetoho tsa Bokhoni le Likhatello tsa Thepa

Sebaka sa phepelo ea liphaephe tse se nang moedi se ntse se fetoha ka potlako. Litšebelisano-'moho tsa morao tjena, tse kang tšebelisano-'moho pakeng tsa Interpipe ea Ukraine le Ali & Sons Oilfield Supplies & Services ea UAE ho theha setsi se kopaneng sa liphaephe tse se nang moedi Abu Dhabi, li fetola libaka tsa bokhoni ba lefats'e. Morero ona, o shebaneng le lithane tse 250,000 tsa tlhahiso ea selemo le selemo bakeng sa OCTG (Oil Country Tubular Goods) le liphaephe tsa mohala, o totobatsa phetoho ea leano ho isa tlhahisong ea lehae haufi le libaka tsa bohlokoa tsa tlhoko. Ho sa le joalo, linako tsa pele tsa tlhahiso li ntse li le matsatsing a 45-60 bakeng sa limaraka tsa boleng bo holimo, ka boemo ba leholimo bo batang leboea la Chaena bo potlakisang ho theoha ha thepa le ho tiisa ho fumaneha.

Mekhoa e Mecha ea Theknoloji e Khanyang Tshebetso le ho Nepahala

Mahlale a tsoetseng pele a tlhahiso a phahamisa maemo a boleng indastering eohle. Chaena, mohala o mocha oa Hengyang Valin Steel Pipe oa FQM® oa lithane tse 800,000 ka selemo bakeng sa lipeipi tse se nang sekoli tse bophara bo boholo (bophara ba 323.8–610 mm) o reretsoe ho sebeletsa merero ea matla le meralo ea motheo lefatšeng ka bophara. Ka nako e ts'oanang, bahlahisi ba kang Tianjin Steel Pipe Company ba ntse ba ntšetsa pele maano a kalafo ea mocheso (mohlala, "projeke ea 533") ho fihlela tlhoko ea lipeipi tse kholo tse bophara bo phahameng, ho kenyeletsoa lipeipi tse se nang sekoli tsa metsing bakeng sa lits'ebetso tse tebileng haholo tsa leoatleng. Mekhoa ena e mecha e tsamaellana le mekhoa e pharaletseng ea lipeipi tsa boiler tse nang le khatello e phahameng, lipeipi tse nepahetseng tse huloang ke serame, le li-alloy tse hanelang mafome bakeng sa libaka tse feteletseng.

Tlhoko e Tiileng e Tsoang ho Makala a Matla le Meralo ea Motheo

Tlhoko ea lefats'e ea liphaephe tse se nang moedi e ntse e le matla, e matlafalitsoe ke matsete ho oli le khase, tlhahiso ea motlakase le ntlafatso ea meralo ea motheo. Lintlafatso tsa bohlokoa li kenyelletsa:

Khōlo ea Lekala la Matla: Phuputso e tsoelang pele lilibeng tse tebileng le tse tebileng haholo e khanna litaelo tsa liphaephe tsa OCTG le tsa mohala tsa boemo bo holimo, ha merero ea motlakase oa mocheso le oa nyutlelie e ntse e tsoela pele ho boloka tlhoko ea liphaephe tsa boiler tsa ASTM A213 T91/T22 le liphaephe tsa phapanyetsano ea mocheso.

Katoloso ea Meralo ea Motheo: Merero e meholo moruong o ntseng o hola e eketsa litlhoko tsa lipeipi tsa meaho, lipeipi tsa phetisetso tse bophara bo boholo, leAPI 5L X52/Liphaephe tsa liphaephe tsa X60.

Ho Ikamahanya le Maemo a Kantle ho Naha: Lipeipi tse romelloang kantle ho naha tsa China li fihlile ho lithane tse limilione tse 4.5 mathoasong a 2025, e leng keketseho ea 12% selemo le selemo, 'me Asia Boroa-bochabela le Bochabela bo Hare e le libaka tsa mantlha.

Lisebelisoa tsa Bohlokoa le Litlhaloso bakeng sa Bareki

Katleho ea theko e itšetlehile ka ho khetha thepa e nepahetseng. Limaraka tse nang le phaello e phahameng li kenyelletsa:

Liphaephe tsa Tšepe ea Khabone: ASTM A106 Kereiti ea B, API 5L Kereiti ea B/X42/X52,ASTM A53 Kereiti B

Liphaephe tsa Tšepe ea Motsoako:ASTM A335 P11/P22/P91, ASTM A213 T11/T22/T91

Liphaephe tsa Tšepe e sa Hloekeng: ASTM A312 TP304/TP304L/TP316/TP316L, ASTM A790 2205 (Tšepe e sa Hloekeng ea Duplex)

Liphaephe tsa Mocheso o Tlase: ASTM A333 Kereiti ea 6 bakeng sa lits'ebetso tsa cryogenic

Litlhahiso tsa Maano a Theko bakeng sa Tšitoe 2025

Ho fokotsa likotsi tsa ho fihla qetellong ea selemo le ho fumana thepa ka nako e nepahetseng, nahana ka mehato ena:

Ho Beha Odara Pele ho Nako: Sireletsa libaka tsa tlhahiso hona joale bakeng sa ho romelloa ha kotara ea pele ea 2026, kaha lifeme li tobane le kemiso e saletseng morao.

Netefatsa Litifikeiti: Netefatsa hore bafepedi ba fana ka Litifikeiti tsa Teko ea Mill (MTCs), Litifikeiti tsa Tšimoloho (CO), le litlaleho tsa tlhahlobo ea motho oa boraro ho latela maemo a machaba joalo ka ISO 9001 le API 5L.

Ntlafatsa Thepa ea Tsamaiso: Rera bakeng sa tieho e ka bang teng ea ho romela thepa le ho feto-fetoha ha litšenyehelo tsa thepa, haholo-holo bakeng sa liphaephe tse se nang sekoli tse kholo le liphaephe tsa tšepe e kopantsoeng.

Tebello ea 'Maraka bakeng sa Mathoasong a 2026: Menyetla le Liphephetso

Indasteri ea liphaephe e se nang sekoli e ikemiselitse ho hola ka mokhoa o tsitsitseng ka 2026, e susumetsoang ke maano a phetoho ea eneji le matsete a meralo ea motheo. Mekhoa ea bohlokoa eo u lokelang ho e beha leihlo e kenyelletsa:

Tlhokeho e Ntseng e Eketseha ya Di-Alloy tse Sebetsang ka Bongata: Ditshebediso ho LNG, ho tsamaiswa ha haeterojene, le ho sebetswa ha dikhemikhale di tla matlafatsa tlhoko ya diphaephe tsa tshepe e sa ruseng tse duplex le diphaephe tsa nickel-alloy.

Melawana ea Botsitso: Maano a kang Mokhoa oa Phetolo ea Moeli oa Khabone oa EU (CBAM) a ka ama litšenyehelo bakeng sa liphaephe tsa tšepe ea khabone le liphaephe tsa tšepe ea alloy tse romelloang Europe.

Sebaka sa Tlholisano: Fapanya pakeng tsa bafepedi ba ikgethileng ka dipeipi tse se nang sekoli tse ikgethileng (mohlala, bahlahisi ba dihlopha tse nyane) le ba shebaneng le diotara tse tloaelehileng tsa bongata bo boholo.

Hobaneng o lokela ho sebelisana le rona?

Re fana ka mefuta e mengata e fapaneng ea liphaephe tsa tšepe tse se nang sekoli, ho kenyeletsoaASTM A106 Kereiti B, API 5LleLi-alloy tsa ASTM A335, e etselitsoeng oli le khase, tlhahiso ea motlakase le lits'ebetso tsa kaho. Litšebeletso tsa rona li kenyelletsa:

Netefatso ea Boleng ho tloha Qetellong ho isa Qetellong: Teko ea Hydrostatic, tlhahlobo ea ultrasound, le litokomane tse felletseng tsa ho latela.

Tšehetso ea Lefatše ka Bophara ea Thepa: Ho romelloa ha thepa ka mokhoa o bonolo ho ea likoung tse kholo, ka boiphihlelo ba ho sebetsana le liphaephe tse kholo le ho romelloa ha thepa ka nako e loketseng.

Bokgoni ba ho Itlhophisa: Ho seha, ho maneha, le ho netefatsa ho tsamaellana le dipehelo tsa projeke.

Ikopanye le sehlopha sa rona sa thekiso kajeno ho buisana ka merero ea theko ea kotara ea pele ea 2026. Re fana ka litheko tse hlōlisanang, linako tse tšepahalang tsa ho etella pele, le tšehetso ea tekheniki bakeng sa liphaephe tse se nang sekoli, liphaephe tsa tšepe ea khabone, le liphaephe tsa alloy tse sebetsang hantle.