Isilinganiso sejubane se-reducer sibhekisela kwisilinganiso sejubane le-output shaft ye-reducer nesivinini se-input shaft. Emkhakheni wobunjiniyela, isilinganiso sejubane se-reducer siyipharamitha ebaluleke kakhulu, ethinta ngqo i-output torque, amandla okukhipha kanye nokusebenza kahle kwe-reducer. Ukukhethwa kwesilinganiso sejubane le-reducer kunomthelela obalulekile ekwakhiweni nasekusebenzeni kohlelo lokudlulisa ngomshini.
Isilinganiso sejubane se-reducer sivame ukumelwa izinombolo ezimbili, njengo-5:1, 10:1, njll. Lezi zinombolo ezimbili ngokulandelana zimelela isilinganiso sejubane le-output shaft ye-reducer nesivinini se-input shaft. Isibonelo, uma isilinganiso sejubane se-reducer singu-5:1, khona-ke uma ijubane le-input shaft lingu-1000 rpm, ijubane le-output shaft lizoba ngu-200 rpm.
Ukukhethwa kwesilinganiso sejubane se-reducer kudinga ukunqunywa ngokusekelwe ezidingweni zomsebenzi ezithile kanye nomklamo wesistimu yokudlulisa. Ngokuvamile, isilinganiso sejubane elikhulu singanikeza i-torque enkulu yokukhipha futhi sifanele izinhlelo zokusebenza ezidinga amandla amakhulu okukhipha kanye nesivinini esiphansi; kanti isilinganiso sejubane elincane singanikeza isivinini esiphezulu sokukhipha futhi sifanele izinhlelo zokusebenza ezidinga amandla aphezulu okukhipha kodwa aphansi okukhipha.
Ezinhlelweni zobunjiniyela zangempela, ukukhethwa kwesilinganiso sejubane lokunciphisa kudinga ukucabangela izici eziningi, okuhlanganisa kodwa kungagcini kumaphuzu alandelayo:
1. Izidingo zamandla okukhipha kanye nesivinini: Nquma amandla okukhipha adingekayo kanye nobubanzi besivinini ngokusekelwe ezidingweni zomsebenzi ezithile, bese ukhetha isilinganiso sesivinini esifanele ukuhlangabezana nalezi zidingo.
2. Ukudluliselwa kwe-torque: Nquma i-torque yokukhipha edingekayo ngokuya ngezici zomthwalo kanye nendawo yokusebenza yesistimu yokudlulisa, bese ukhetha isilinganiso sejubane esifanele ukuze ufinyelele i-torque yokukhipha edingekayo.
3. Ukusebenza kahle kanye nokuphila: Izilinganiso zesivinini ezahlukene zizothinta ukusebenza kahle kanye nokuphila kwesikhathi se-reducer. Lezi zici zidinga ukucatshangelwa ngokuphelele ukuze kukhethwe isilinganiso sesivinini esifanele.
4. Imikhawulo yesikhala nesisindo: Kwezinye izindawo zokusebenza ezikhethekile, kungase kube nemikhawulo ngobukhulu nesisindo se-reducer, futhi kudingeka kukhethwe isilinganiso sejubane esifanele ukuze kuhlangatshezwane nale mikhawulo.
5. Ukucatshangelwa kwezindleko: Izilinganiso zesivinini ezahlukene nazo zizoba nomthelela ezindleleni zokukhiqiza kanye nezindleko zokusebenzisa ze-reducer. Izici zezindleko zidinga ukucatshangelwa ngokuphelele ukuze kukhethwe isilinganiso sesivinini esifanele.
Ngokuvamile, ukukhethwa kwesilinganiso sejubane lokunciphisa kudinga ukucatshangelwa okubanzi kwezinto eziningi, okuhlanganisa amandla okukhipha kanye nezidingo zesivinini, ukudluliselwa kwe-torque, ukusebenza kahle nokuphila, isikhala kanye nemikhawulo yesisindo, kanye nokucatshangelwa kwezindleko. Ukukhethwa okunengqondo kwesilinganiso sejubane lokunciphisa kungahlangabezana nezidingo zobunjiniyela ngempumelelo futhi kuthuthukise ukusebenza kanye nokuthembeka kohlelo lokudlulisa.
Umbhali: uSharon
Isikhathi sokuthunyelwe: Meyi-06-2024