Baetsi ba likoloi le likarolo tse nepahetseng ba lula ba shebile lisebelisoa tse ncha le tse sebetsang haholoanyane ho ntlafatsa litlhaloso le ts'ebetso ea lihlahisoa tsa bona.Baetsi ba likoloi ba thahasella haholo ho sebelisa lintho tse ncha ka har'a likoloi tsa bona, e leng se etsang hore ba leke ka mefuta e fapaneng ea lisebelisoa tsa tšepe le aluminium.

Ka mohlala, Ford le General Motors ba kenyelelitse likarolo tsena likoloing tsa bona ho fokotsa boima ba mechine ea bona le ho netefatsa matla le ho tšoarella, Design News e tlaleha.GM e ile ea fokotsa boima ba chassis ea Chevy Corvette ka liponto tse 99 ka ho fetela ho aluminium, ha Ford e ile ea fokotsa lik'hilograma tse ka bang 700 ho tloha boima bohle ba F-150 ka motsoako oa tšepe e matla le lialloi tsa aluminium.

"Moetsi e mong le e mong oa koloi o tlameha ho e etsa," Bart DePompolo, molaoli oa thekiso ea likoloi oa US Steel Corp., o bolelletse mohloli."Ba ntse ba nahana ka khetho e 'ngoe le e' ngoe, lisebelisoa tsohle."
Lintlha tse 'maloa li tlatsetsa tlhokahalong ea lisebelisoa tse tsoetseng pele bakeng sa tlhahiso ea likoloi, ho kenyelletsa le maano a kakaretso a moruo oa mafura, ho latela phatlalatso ea litaba.Litekanyetso tsena li hloka hore bahlahisi ba likoloi ba fihlelle katleho e akaretsang ea mafura a 54.5 ka 2025 bakeng sa mechini eohle e hlahisoang khoebong eohle.

Lintho tse boima bo tlase, tse matla haholo li ka kenya letsoho ntlafatsong ea moruo oa mafura, e leng se etsang hore e be likhetho tse ipiletsang bakeng sa ho fihlela litlhoko tsa mmuso.Ho fokotseha ha boima ba lisebelisoa tsena ho fokotsa khatello ea lienjene, 'me ho hloka hore matla a sebelisoe hanyane.

Litekanyetso tse thata tsa ho oa le tsona ke tse ling tsa lintlha tse susumetsang ts'ebeliso ea litšepe tse tsoetseng pele le lialloi tsa aluminium.Melao ena e hloka ho kopanngoa ha lintho tse matla ka tsela e ikhethang likarolong tse itseng tsa koloi, tse kang li-cab arrays.

"Litšepe tse ling tse matla ka ho fetisisa li sebelisoa litšiea tsa marulelo le li-rockers, moo u lokelang ho laola matla a mangata a ho senya," Tom Wilkinson, 'muelli oa Chevy, o ile a bolella mohloli."Joale u ea tšepeng e theko e tlase hanyane bakeng sa libaka tseo u sa hlokeng matla a lekaneng."

Mathata a moralo

Leha ho le joalo, tšebeliso ea lisebelisoa tsena e hlahisa mathata ho lienjineri, tse tobaneng le litšenyehelo le ho sekisetsa ho sebetsa hantle.Likhoebo tsena li mpefatsoa ke taba ea hore merero e mengata ea tlhahiso ea likoloi e qalisoa lilemo pele likoloi li lokolloa 'marakeng.

Baqapi ba tlameha ho fumana mekhoa ea ho kopanya lisebelisoa tse ncha tlhahisong ea likoloi le ho iketsetsa lintho ka botsona, ho latela mohloli.Li boetse li hloka nako ea ho sebelisana 'moho le barekisi ho theha tumello ea aluminium le litšepe.

"Ho 'nile ha boleloa hore karolo ea 50 lekholong ea litšepe tsa likoloi tsa kajeno li ne li le sieo lilemong tse 10 tse fetileng," ho boletse DePompolo."Seo se u bontša hore na sena sohle se fetoha kapele hakae."

Ho feta moo, thepa ena e ka ba theko e boima haholo, e ka bang $ 1,000 ea theko ea likoloi tse ngata tse ncha, ho boletse setsi sa litaba.Ho arabela litšenyehelong tse phahameng, GM e khethile litšepe ho feta aluminium maemong a mangata.Ka hona, baenjiniere le bahlahisi ba hloka ho fumana mekhoa ea ho leka-lekanya katleho le litšenyehelo tsa lintho tsena tse tsoetseng pele.