'Maraka oa Lefatše oa Liphaephe tsa Tšepe tsa Ductile: Pono e Tšepisang

Lefatše ka bopharaphala ea tšepe e ductile'Maraka o ikemiselitse ho hola butle-butle. Kholo ena e susumetsoa ke lintlha tse peli tse ka sehloohong: ho eketsa matsete meralong ea motheo le tlhoko ea ho nkela liphaephe tsa khale sebaka. Liphaephe tsa tšepe tse hulang ka har'a ductile ke khetho e tšepahalang bakeng sa phepelo ea metsi, phetiso ea khase le ts'ebeliso ea indasteri. Ho boleloa esale pele hore tlhoko ea liphaephe tse hulang ka har'a ductile e tla eketseha ka sekhahla sa kholo ea selemo le selemo (CAGR) sa 6% ho fihlela ka 2030. Chaena ke moreki e moholo, ea ikarabellang bakeng sa ho feta 40% ea ts'ebeliso ea lefats'e.
Boholo bo bong ba liphaephe tsa senotlolo bo ntse bo tuma haholo. Mohlala,Phaephe ea tšepe e ductile ea 100mmle phaephe ea tšepe ea ductile ea lisenthimithara tse 6 li sebelisoa haholo mererong ea masepala le mananeong a polokeho ea metsi mahaeng. Limmarakeng tse kholo tsa Asia, theko ea liphaephe tsa tšepe ea ductile ea 150mm hajoale e pakeng tsa $520 le $590 ka tonne. Theko ena e angoa ke litšenyehelo tsa thepa e tala le theknoloji ea tlhahiso. Litšenyehelo tsa liphaephe tsa tšepe ea ductile le tsona li susumetsoa ke liphahlo tse thibelang ho bola le botenya ba mabota a liphaephe. ​​Lihlahisoa tsa sehlopha sa K9 tse sebetsang hantle li theko e boima haholo ka lebaka la litekanyetso tse thata tsa boleng.
Tšehetso ea leano le eona e thusa 'maraka ho hola. "Morero oa Lilemo tse Hlano oa Chaena" le nts'etsopele ea meralo ea motheo ea lefats'e tlas'a Leano la Belt and Road li eketsa tlhoko ea liphaephe tsa tšepe tse ductile. Merero ea ntlafatso ea litoropo le ho nkeloa sebaka ha liphaephe tsa khale li boloka tlhoko ea liphaephe tsena e tsitsitse. Ka nako e ts'oanang, lintlafatso tsa theknoloji tlhahisong ea ho lahla ka bohlale le e tala li etsa hore lihlahisoa li qothisane lehlokoa le ho feta.

Palo ea liphaephe tsa tšepe tse romelloang kantle ho naha e lebelletsoe ho hola ka 10% selemo se seng le se seng. Asia Boroa-bochabela le Bochabela bo Hare li hlahella e le libaka tsa bohlokoa bakeng sa kholo.
Qetellong, 'maraka oa liphaephe tsa tšepe tse entsoeng ka ductile o rua molemo tšehetsong e matla ea leano 'me o na le mefuta e mengata ea lits'ebetso. Leha ho ka ba le liphephetso tse nyane ka lebaka la ho feto-fetoha ha litheko tsa thepa e tala, tebello ea nako e telele e ntle. Lihlahisoa tsa mantlha tse kang liphaephe tsa tšepe tse entsoeng ka ductile tsa 100mm le 6-inch li tla etella pele kholo ea 'maraka. Sena se bolela hore bokamoso ba 'maraka oa liphaephe tsa tšepe tse entsoeng ka ductile bo shebahala bo khanya, ka kholo le nts'etsopele e tsoelang pele lilemong tse tlang.
Bakeng sa likhoebo tse indastering ea liphaephe tsa tšepe tse ductile, li lokela ho ela hloko mekhoa ena. Li ka tsepamisa maikutlo ho hlahisenge tummengphaephe e ductileboholole ho ntlafatsa theknoloji ea bona ea tlhahiso ho fihlela maemo a holimo a boleng. Ka ho etsa joalo, ba ka sebelisa monyetla oa 'maraka o ntseng o hola le ho fihlela liphetho tse betere tsa khoebo. Hape, ka kholo ea limmaraka tsa kantle ho naha, lik'hamphani li ka hlahloba menyetla e mecha Asia Boroa-bochabela le Bochabela bo Hare. Ka kakaretso, 'maraka oa liphaephe tsa tšepe tse ductile o fana ka menyetla e mengata ea kholo le katleho.