. Iyo inzira ya "carburized-warm extrusion" ikoreshwa, ikwirakwizwa rya karburize rifitanye isano rya bugufi nuburyo bwo guhindura ibikoresho. Kuburyo bwo gutandukanya ibintu bifatika, urwego rwa karburizasi ku menyo yi bikoresho rwongeye kugabanywa uhereye kuri karubisi hejuru yubusa bwa silindrike. Mubikorwa bya "carburizing-warm extrusion" ya bikoresho, igihe cyo guhindura ni kigufi, kandi ikwirakwizwa rya karubasi irashobora kwirengagizwa. Biragaragara, nyuma ya silinderi ibaye ibikoresho, ubuso bwiyongereye cyane, kandi ubunini bwurwego rwa karburize burahinduka cyane. Iyo karburize igabanijwe ku buryo bugaragara mugihe cyo gukora, ubunini bwurwego rwa karburize bwiyongera, bitabaye ibyo, umubyimba ugabanuka; na carburized layer Ubunini bwubushyuhe buterwa nubunini bwa tangensi deformasiyo. Kubwibyo, umubyimba wikwirakwizwa rya karubasi irashobora kugenzurwa no kugenzura ihinduka ryimiterere ya karubisi mugihe cyo gusohora ibikoresho.
. carburized layer ihinduka carburized layer ya gear root part. Impinduka igomba kuba kuva kuri silinderi kugeza hejuru yinyo yinyo, kandi kare igira uruhare muburyo bwo guhindura ibintu, niko igipimo kinini cyo kwaguka, cyoroshye karburize; muburyo bunyuranye, kubera gusohora gupfa Iyo igitutu gitumye igice kigoramye igice cyumuvuduko gihinduka umuzi wiryinyo, icyuma cyigice cyumuvuduko wurupfu hagati yicyuma nigice cya radiyo yicyuma gihinduka amenyo. igice, iki gice cyicyuma gikusanyirizwa hamwe ninzoka ebyiri zegeranye zipfa guca amenyo hejuru, hanyuma Ubunini bwurwego rwa karburize bwiyongera; iyo deformasiyo yiyongereye, niba guhura nububiko bwumugore biterwa no guterana bihagije kubibumbano byumugore, ubunini bwurwego rwa karburize burashobora kugabanuka mugihe kurambura bibaye.