Litaba - 'Maraka oa Liphaephe tsa Tšepe oa ASTM A53 Amerika Leboea: Ho Ts'ehetsa Kholo ea Lipalangoang tsa Oli, Khase le Metsi

Amerika Leboea e na le karolo e kholo 'marakeng oa liphaephe tsa tšepe lefatšeng ka bophara' me mokhoa ona o lebelletsoe ho tsoela pele ka lebaka la keketseho ea matsete bakeng sa meralo ea motheo ea phetisetso ea oli, khase le metsi sebakeng sena. Matla a phahameng, ho hanyetsa mafome le ho tenyetseha ho hoholo ho etsa horePhaephe ea ASTM A53e ka sebelisoa liphaepheng, phepelong ea metsi ea toropo, indastering le tse ling.

Phaephe ea Tšepe ea ASTM A53/A53M

Tekanyetso ea Phaephe ea ASTM A53: Tataiso ea Tšebeliso e Akaretsang Liphaephe tsa tšepe tsa ASTM A53 ke e 'ngoe ea litekanyetso tse sebelisoang haholo bakeng sa liphaephe tsa tšepe lefatšeng lefapheng la liphaephe le kaho. Ho na le mefuta e meraro: LSAW, SSAW, le ERW, empa mekhoa ea tsona ea tlhahiso e fapane 'me ts'ebeliso le eona e fapane.

1. Astm A53 LSAPipe ea Tšepe ea W(Ho Welding ea arc e koahetsoeng ka Longitudinal)
Phaephe ea LSAW e etsoa ka ho koba poleiti ea tšepe ka bolelele ebe e kopanngoa 'me moalo o kopantsoeng o ka hare le ka ntle ho phaephe! Liphaephe tsa LSAW, tse nang le litšepe tsa boleng bo holimo, li loketse ho sebelisoa oli le khase ka khatello e phahameng. Li-weld tse matla haholo le mabota a teteaneng li etsa hore liphaephe tsena li lokele liphaephe tsa oli le khase tse nang le khatello e phahameng, le tsa leoatle.

2. Astm A53SSAWPipe ea Tšepe(Sekoahelo se koahetsoeng ka hare ho Arc se Welded)
Phaephe e nang le Arc Welded (SSAW) e entsoe ka ho sebedisa mokgwa wa ho welding wa arc o nang le spiral. Di-weld tsa tsona tse nang le spiral di nolofalletsa tlhahiso e theko e tlase mme di etsa hore e be tse loketseng bakeng sa dipeipi tsa metsi tse nang le kgatello e mahareng ho isa tlase kapa bakeng sa tshebediso ya meaho.

3.Astm A53ERWPipe ea Tšepe(Ho Welded ka Khanyetso ea Motlakase)
Liphaephe tsa ERW li etsoa ka ho tjheseletsa motlakase o hanyetsang, e le hore ho hlokahale radius e nyane ea kobeho bakeng sa ho kobeha ho lokiseng weld e leng se lumellang ho etsa liphaephe tse nang le bophara bo bonyenyane tse nang le welds tse nepahetseng, litšenyehelo tsa tlhahiso bakeng sa liphaephe tse joalo li tlase haholo. Li sebelisoa haholo kahong bakeng sa liforeimi tsa kaho, liphaephe tsa mechini, le ho tsamaisa metsi ka khatello e tlase.

Tse latelang ke liphapang tse kholo:

Mokhoa oa ho tjheseletsa: Mekhoa ea LSAW/SSAW e kenyelletsa ho tjheseletsa arc e ka tlas'a metsi, ERW ke ts'ebetso ea ho tjheseletsa ea ho hanyetsa motlakase.

Bophara le Botenya ba Lebota: Liphaephe tsa LSAW li na le bophara bo boholo bo nang le mabota a teteaneng ha li bapisoa le liphaephe tsa SSAW le ERW.

Ho Sebetsana le Khatello: LSAW > ERW/SSAW.

Phaephe ea ASTM-A53-Kereiti-B-ERW-e sa Feleng-e sa Tloaelehileng

Mekhoa ea 'Maraka oa Amerika Leboea

'Maraka oa Amerika Leboea bakeng saPhaephe ea tšepe ea ASTM A53e na le boleng ba hoo e ka bang USD 10 bilione ka 2025 mme ho lebelletswe hore e tla hola ka CAGR ya 3.5-4% nakong ya 2026-2035. Kgolo e matlafatswa ke ntlafatso ya meralo ya motheo, kgolo lefapheng la eneji, le ntlafatso ya ditsamaiso tsa metsi tsa ditoropong.

Likopo tsa Bohlokoa tse Susumetsang Tlhokeho

Lipalangoang tsa Oli le Khase: Phaephe ea oli le khasee tswela pele ho laola mmaraka wa diphaephe tsa ASTM A53 ka karolo e ka bang 50–60% ya tshebediso e latelwa ke diphaephe tsa kgase ya tlhaho mme e tshehetswa ke ntshetsopele e kgolo ya kgase ya shale hammoho le diporojeke tsa ho nkela diphaephe sebaka.

Mekhoa ea Phepelo ea Metsi le LikhoerekhoereTlhoko ena e boetse e eketsoa ke ntlafatso ea meralo ea motheo ea toropo le litsamaiso tsa phepelo ea metsi 'me e etsa 20-30% ea tšebeliso eohle.

Tšebeliso ea Moaho le Meaho: Liphaephe tsa ASTM A53 li sebelisoa haholo kahong ea mehaho le litsamaisong tsa mouoane, hammoho le lits'ebetsong tse ling tsa meaho 'me sena se etsa 10% ho isa ho 20%.

Tebello ea Bokamoso

Ho lebeletsoe hore 'maraka oa Amerika Leboea o tla bona kholo ea liphaephe tsa tšepe tsa ASTM A53 ka lebaka la matsete a ntseng a eketseha liphaepheng tse sireletsehileng, tse sebetsang hantle le tse tšoarellang nako e telele ke mebuso le liindasteri. Leha ho na le liphephetso tse kang litheko tse sa tsitsang tsa thepa e tala, likhatello tsa taolo, le tlholisano e tsoang ho thepa e 'ngoe, liphaephe tsa tšepe tsa ASTM A53 tse timang le tse sa jariseng li tla tsoela pele ho ba karolo ea bohlokoa mererong ea ho tsamaisa oli, khase le metsi.

Kahoo, ka ho tšepahala ha tsona le ho tenyetseha ha tsona, liphaephe tsa tšepe tsa ASTM A53 Amerika Leboea li tla tsoela pele ho ba mokokotlo oa meralo ea motheo ea sejoale-joale lilemong tse leshome tse tlang.