Ela hloko hvel1hood ea batho le ela hloko haholo tikoloho
Ho kenya tshebetsong ditefiso tsa lefela kapa ho fokotsa ditefiso tse tswang kantle ho naha meriana e meng, disebediswa tsa bongaka, phofo ya lebese la masea, jj.
Ho fokotsa litefiso tsa ho reka kantle ho lisebelisoa tsa ho sefa le ho hloekisa mosi oa enjine ea diesel, li-valve tsa phepelo ea khase ea exhaust, joalo-joalo, Ka nako e ts'oanang, lekhetho la nakoana la thomello ea litšila tse tiileng joalo ka maralla a tšepe le tla felisoa.

Khothaletsa nts'etsopele ea mahlale a bohlokoa
Ho fokotsa litefiso tsa kantle ho pompo ea phallo ea lisele tsa mafura, aluminium silicon carbide substrate, arsenic le lisebelisoa tse ling tse ncha kapa indasteri ea theknoloji e phahameng e hloka karolo ea lisebelisoa, likarolo, lisebelisoa tse tala.

Ekhothaletsa ho reka kantle ho naha ea lihlahisoa tse ling tsa lisebelisoa
Fokotsa lekgetho la ho reka kantle ho naha ho dihlahiswa tsa patsi le tsa pampiri, nickel e seng alloy, niobium e sa forged, jj.

Khothaletsa nts'etsopele ea lifofane le ho khothaletsa nts'etsopele ea boemo bo holimo ea "lebanta le leano la litsela"
Lekhetho le tlase la thepa ea lifofane tse kang lipompo tsa mafura bakeng sa lienjine tsa lifofane.Ho kenngwa tshebetsong ha sekgahla sa lekgetho seo ho dumellanweng ka sona thepa e itseng e tswang dinaheng kapa dibakeng tse amehang.