Isilinganiso sesivinini se-reducer sibhekisela esilinganisweni sejubane le-shaft yokuphuma yesinciphisi kuya kusivinini se-shaft yokufaka. Emkhakheni wobunjiniyela, isilinganiso sesivinini se-reducer siyipharamitha ebaluleke kakhulu, ethinta ngqo i-torque yokukhipha, amandla okukhipha kanye nokusebenza kahle kwesinciphisi. Ukukhethwa kwesilinganiso sokunciphisa isivinini kunomthelela obalulekile ekwakhiweni nasekusebenzeni kwesistimu yokudlulisa ngomshini.
Isilinganiso sesivinini se-reducer ngokuvamile simelelwa izinombolo ezimbili, ezifana no-5:1, 10:1, njll. Lezi zinombolo ezimbili ngokulandelana kwazo zimelela isilinganiso sejubane le-shaft ephumayo yesinciphisi kuya kusivinini se-shaft yokufaka. Isibonelo, uma isilinganiso sesivinini se-reducer singu-5: 1, khona-ke lapho isivinini se-shaft yokufaka singu-1000 rpm, isivinini se-shaft esiphumayo sizoba ngu-200 rpm.
Ukukhethwa kwesilinganiso sesivinini sesinciphisi kudinga ukunqunywa ngokusekelwe ezidingweni ezithile zomsebenzi kanye nomklamo wesistimu yokudlulisela. Ngokuvamile, isilinganiso sesivinini esikhulu singanikeza i-torque enkulu yokukhipha futhi ifanele izinhlelo zokusebenza ezidinga amandla amakhulu okukhipha kanye nesivinini esiphansi; kuyilapho isilinganiso esincane sesivinini singanikeza isivinini esiphezulu sokuphuma futhi sifanele izinhlelo zokusebenza ezidinga isivinini esikhulu kodwa amandla okukhipha aphansi.
Kuzinhlelo zokusebenza zangempela zobunjiniyela, ukukhethwa kwesilinganiso sokunciphisa isivinini kudinga ukucabangela izici eziningi, okuhlanganisa kodwa kungapheleli kumaphuzu alandelayo:
1. Izidingo zamandla okukhiphayo nesivinini: Nquma amandla okukhiphayo adingekayo kanye nebanga lesivinini ngokusekelwe ezidingweni ezithile zomsebenzi, bese ukhetha isilinganiso esifanele sesivinini ukuze uhlangabezane nalezi zidingo.
2. Ukudluliswa kwe-torque: Thola i-torque edingekayo ngokuhambisana nezici zomthwalo kanye nendawo yokusebenza yesistimu yokudlulisa, bese ukhetha isilinganiso esifanele sesivinini ukufeza i-torque edingekayo.
3. Ukusebenza kahle neminyaka yokuphila: Izilinganiso zesivinini ezihlukene zizothinta ukusebenza kahle nempilo ye-rencider. Lezi zici zidinga ukucatshangelwa ngokucophelela ukuze kukhethwe isilinganiso esifanele sesivinini.
4. Imikhawulo yesikhala nesisindo: Kwezinye izindawo zokusebenza ezikhethekile, kungase kube nemikhawulo kusayizi nesisindo sesinciphisi, futhi isilinganiso esifanele sesivinini sidinga ukukhethwa ukuze kuhlangatshezwane nale mikhawulo.
5. Ukucatshangelwa kwezindleko: Izilinganiso zesivinini ezihlukene zizophinde zibe nomthelela ezindlekweni zokukhiqiza kanye nezindleko zokusebenzisa isinciphisi. Izici zezindleko zidinga ukucatshangelwa kabanzi ukuze kukhethwe isilinganiso esifanele sesivinini.
Ngokuvamile, ukukhethwa kwesilinganiso sokunciphisa isivinini kudinga ukucatshangelwa okuphelele kwezinto eziningi, okuhlanganisa amandla okukhiphayo nezidingo zejubane, ukudluliswa kwetorque, ukusebenza kahle nokuphila, izithiyo zesikhala nesisindo, nokucatshangelwa kwezindleko. Ukukhetha okunengqondo kwesilinganiso sokunciphisa isivinini kungahlangabezana ngokuphumelelayo nezidingo zobunjiniyela futhi kuthuthukise ukusebenza nokuthembeka kwesistimu yokudlulisela.
Umbhali: uSharon
Isikhathi sokuthumela: May-06-2024