Iisethi yegiya lezibunguiyisici esibalulekile kuma-gearbox, ikakhulukazi kulawo adinga isilinganiso sokunciphisa okuphezulu kanye nokushayela nge-engeli yesokudla. Nasi isifinyezo sesethi yegiya lezibungu kanye nokusetshenziswa kwalo kuma-gearbox:

1. **Izingxenye**: Isethi yegiya lezibungu ivame ukuba nezingxenye ezimbili eziyinhloko: isibungu, okuyisici esifana nesikulufo esihlangana nesondo lezibungu (noma igiya). Isibungu sinentambo egobile futhi ngokuvamile siyisici esishayelayo, kanti isondo lezibungu liyisici esiqhutshwayo.

2. **Umsebenzi**: Umsebenzi oyinhloko wesethi yegiya lezibungu ukuguqula ukunyakaza okujikelezayo kusuka kushafti yokufaka (isibungu) kuya kushafti yokuphuma (isondo lezibungu) nge-engeli engama-degree angu-90, kuyilapho futhi kunikeza ukuphindaphinda kwe-torque ephezulu.

3. **Isilinganiso Sokunciphisa Okuphezulu**:Amagiya ezikelemuzaziwa ngokuhlinzeka ngesilinganiso sokunciphisa okuphezulu, okuyisilinganiso sesivinini sokufaka nesivinini sokukhipha. Lokhu kuzenza zilungele izinhlelo zokusebenza lapho kudingeka khona ukunciphisa okukhulu kwesivinini.

4. **Idrayivu Ene-Engela Yangakwesokudla**: Zivame ukusetshenziswa kuma-gearbox ukuze kufezwe idrayivu e-engela yangakwesokudla, okuwusizo ezinhlelweni lapho imiphini yokufaka neyokukhipha iqondene khona.

5. **Ukusebenza Kahle**: Amasethi egiya lezibungu awasebenzi kahle kunezinye izinhlobo zamasethi egiya ngenxa yokushayisana okushelelayo phakathi kwebungu nesondo lezibungu. Kodwa-ke, lokhu kuvame ukwamukeleka ezisetshenziswayo lapho isilinganiso sokunciphisa okuphezulu kanye nokushayela nge-engeli yesokudla kubaluleke kakhulu.

6. **Izicelo**: Amasethi egiya lezikelemu asetshenziswa ezinhlotsheni ezahlukene zokusebenza, okuhlanganisa izindlela zokuphakamisa, izinhlelo zokuhambisa, amarobhothi, izinhlelo zokuqondisa izimoto, kanye nanoma yimiphi eminye imishini edinga ukulawulwa okunembile nge-engeli efanele.

7. **Izinhlobo**: Kunezinhlobo ezahlukene zamasethi egiya lezikelemu, njengegiya lezikelemu elimboza elilodwa, amagiya ezikelemu amboza kabili, kanye namagiya ezikelemu ayisilinda, ngalinye linezinzuzo zalo kanye nokusetshenziswa kwalo.

8. **Ukulungiswa**: Amasethi egiya lezibungu adinga ukugcotshwa nokugcinwa okufanele ukuqinisekisa ukuthi isikhathi eside nokusebenza kahle. Ukukhetha ukugcotshwa kanye nokuvama kokugcotshwa kuncike ezimweni zokusebenza kanye nezinto ezisetshenziswa kusethi yegiya.

9. **Izinto**: Amasondo ezikelemu nama-worm angenziwa ngezinto ezahlukene, okuhlanganisa ithusi, insimbi, nezinye izinhlobo ze-alloy, kuye ngomthwalo, isivinini, kanye nezimo zemvelo zesicelo.

10. **Ukugxekwa**:Izingubo zezinambuzaneAmasethi angaba nokubuyela emuva, okuyisikhala esiphakathi kwamazinyo lapho amagiya engathintani. Lokhu kungalungiswa ngezinga elithile ukuze kulawulwe ukunemba kwesethi yamagiya.

Ngamafuphi, amasethi egiya le-worm ayingxenye ebalulekile yama-gearbox ezinhlelo zokusebenza ezidinga inhlanganisela yesilinganiso sokunciphisa okuphezulu kanye nokushayela nge-engeli yesokudla. Ukwakheka nokugcinwa kwawo kubalulekile ekusebenzeni kahle nangokuthembekile kwemishini encike kulolu hlobo lwesethi yegiya.