"Kakaretso ea Libaka tsa Ts'ebeliso le Mesebetsi ea Mechini e Behang"

Mochini o kobehang ke sesebelisoa sa indasteri se sebelisetsoang ho koba lisebelisoa tsa tšepe le lisebelisoa tse ling tse tšoanang ho etsa libopeho tse lakatsehang. E sebelisoa haholo indastering ea ts'ebetso ea tšepe, ho kenyeletsoa liindasteri tsa ho lokisa letlapa, ho etsa le ho haha. Ka tlase ke tla hlahisa morero oa mochine o kobehang ka ho qaqileng.
Pele ho tsohle, mechine e kobehang e sebelisoa ho etsa lihlahisoa tse sa tšoaneng tsa tšepe le likaroloana, tse kang mabokose a tšepe, lik'hasete tsa motlakase, likarolo tsa lisebelisoa tsa mochine, joalo-joalo Mochini o kobang o ka koba maqephe a tšepe kapa liphaephe ka libopeho tse fapaneng tse nepahetseng le li-angles ho finyella litlhoko tsa moralo oa lihlahisoa tse fapaneng.
Taba ea bobeli, mechini e kobehang e sebelisoa haholo meahong ea kaho le ea boenjiniere ba meralo. Ts'ebetsong ea thepa ea moaho joalo ka meaho ea tšepe, meaho ea alloy ea aluminium, le mabota a likharetene tsa khalase, metjhini e kobehang e ka sebelisoa ho etsa maballo, litšiea, tšepe ea mocha le likarolo tse ling ho fihlela ts'ebetso e nepahetseng le ho kenya meaho ea meaho.
Ntle le moo, metjhini e kobehang e boetse e sebelisoa haholo liindastering tse kang ho etsa likoloi le sefofane. Ha ho etsoa likoloi, mechine e kobehang e ka sebelisoa ho hlahisa likarolo tsa 'mele, mamati, likoahelo tsa mabili le likarolo tse ling; lebaleng la sepakapaka, metjhini e kobehang e ka sebelisoa ho etsa likarolo tse rarahaneng tse kobehileng joalo ka mekotla ea lifofane, mapheo le lihlooho tse ngata.
Ho feta moo, mechine e kobehang e boetse e phetha karolo ea bohlokoa tlhahisong ea thepa ea ka tlung le tlhahiso ea bonono ea tšepe. Tlhahisong ea thepa ea ka tlung, mechine e kobehang e ka sebelisoa ho sebetsa le ho bopa liforeimi tsa thepa ea tšepe; lebaleng la bonono ba tšepe, metjhini e kobehang e ka fihlela libopeho tse fapaneng tse rarahaneng tsa bonono le litlamorao tsa ho betla.
Ka kakaretso, mechini e kobehang e na le mefuta e mengata e fapaneng ea ts'ebeliso lefapheng la tlhahiso ea indasteri le ts'ebetso. E ke ke ea ntlafatsa ts'ebetso ea tlhahiso feela, empa hape e hlahisa li-curve le li-angles tse nepahetseng ho fihlela litlhoko tse fapaneng tsa liindasteri tse fapaneng bakeng sa ts'ebetso ea lisebelisoa tsa tšepe.