Umlinganiselo wesantya somnciphisi ubhekisela kumlinganiselo wesantya se-shaft ye-output shaft yokunciphisa kwisantya se-shaft yokufakelwa. Kwintsimi yobunjineli, umlinganiselo wesantya somnciphisi uyipharamitha ebaluleke kakhulu, echaphazela ngokuthe ngqo i-torque ephumayo, amandla okuvelisa kunye nokusebenza kakuhle komnciphisi. Ukukhethwa komlinganiselo wesantya sokunciphisa kunempembelelo ebalulekileyo kuyilo kunye nokusebenza kwenkqubo yokuhanjiswa komatshini.
Umlinganiselo wesantya somnciphisi udla ngokumelwa ngamanani amabini, afana ne-5: 1, 10: 1, njl. La manani amabini ngokulandelanayo amele umlinganiselo wesantya se-shaft ye-output ye-reducer ukuya kwisantya se-shaft input. Ngokomzekelo, ukuba umlinganiselo wesantya somnciphisi ngu-5: 1, ngoko xa isantya se-shaft igalelo li-1000 rpm, isantya se-shaft yokuphuma siya kuba yi-200 rpm.
Ukukhethwa komlinganiselo wesantya somnciphisi kufuneka kumiselwe ngokusekelwe kwiimfuno ezithile zomsebenzi kunye noyilo lwenkqubo yokuhambisa. Ngokuqhelekileyo, umlinganiselo omkhulu wesantya unokubonelela nge-torque enkulu yemveliso kwaye ifanelekile kwizicelo ezifuna amandla amakhulu okuphuma kunye nesantya esisezantsi; ngelixa umlinganiselo omncinci wesantya unokubonelela ngesantya esiphezulu semveliso kwaye ufanelekile kwizicelo ezifuna isantya esiphezulu kodwa amandla aphantsi aphumayo.
Kwizicelo zokwenyani zobunjineli, ukukhethwa komlinganiselo wesantya kufuneka kuthathelwe ingqalelo izinto ezininzi, kubandakanywa kodwa kungaphelelanga kwezi ndawo zilandelayo:
1. Amandla okuvelisa kunye neemfuno zesantya: Qinisekisa amandla afunekayo okuvelisa kunye noluhlu lwesantya ngokusekelwe kwiimfuno ezithile zomsebenzi, uze ukhethe umlinganiselo wesantya ofanelekileyo ukuhlangabezana nezi mfuno.
2. Ukuhanjiswa kweTorque: Misela i-torque efunekayo ngokweempawu zomthwalo kunye nendawo yokusebenza yenkqubo yokuhambisa, kwaye ukhethe umlinganiselo wesantya ofanelekileyo ukufezekisa i-torque efunekayo.
3. Ukusebenza kunye nexesha lokuphila: Imilinganiselo eyahlukeneyo yesantya iya kuchaphazela ukusebenza kakuhle kunye nobomi bomnciphisi. Ezi zinto kufuneka ziqwalaselwe ngokubanzi ukukhetha umlinganiselo wesantya ofanelekileyo.
4. Izithintelo zendawo kunye nobunzima: Kwezinye iindawo ezikhethekileyo zokusebenza, kunokubakho izithintelo kubukhulu kunye nobunzima bomnciphisi, kwaye umlinganiselo ofanelekileyo wesantya kufuneka ukhethwe ukuhlangabezana nale miqobo.
5. Ukuqwalaselwa kweendleko: Imilinganiselo eyahlukeneyo yesantya nayo iya kuba nefuthe kwiindleko zokuvelisa kunye nokusetyenziswa kweendleko zomnciphisi. Iindleko zeendleko kufuneka ziqwalaselwe ngokubanzi ukukhetha umlinganiselo wesantya ofanelekileyo.
Ngokuqhelekileyo, ukukhethwa kwesantya sokunciphisa isantya kufuna ukuqwalaselwa ngokubanzi kwezinto ezininzi, kubandakanywa amandla okukhutshwa kunye neemfuno zesantya, ukuhanjiswa kwe-torque, ukusebenza kakuhle kunye nobomi, ukunyanzeliswa kwendawo kunye nobunzima, kunye nokuqwalaselwa kweendleko. Ukukhethwa okufanelekileyo komlinganiselo wesantya sokunciphisa kunokuhlangabezana ngokufanelekileyo neemfuno zobunjineli kunye nokuphucula ukusebenza kunye nokuthembeka kwenkqubo yokuhambisa.
Umbhali: uSharon
Ixesha lokuposa: May-06-2024