Official Answer
Answer
Amasoko y'umuhengeri asanzwe akorwa mumashanyarazi aringaniye yakozwe no kuzunguruka. Iyi nzira irema uruziga rusanzwe cyangwa 'deburred' inkombe. Micro-fissure cyangwa 'burrs' ityaye kumpera yinsinga ikora nkibitera guhangayika (K_t). Mubisobanuro bya cycle, izi risers zorohereza gutangiza. Kumunaniro mwinshi cyane ($> 10 ^ 6 $ cycle), insinga igomba kugenzurwa kugirango habeho decarburisation (mumashanyarazi ya karubone) hamwe nubwiza bwuruhande. Kurandura cyangwa kunyeganyega kurangiza amasoko nyuma yo gukonjesha no kuvura ubushyuhe birashobora kongera ubuzima bwumunaniro 20-30% mugukuraho inenge zubuso no gutera impagarara nke zisigara zisigara inyuma yibikoresho.
