Kusho ukuthini ukuncishiswa kwesilinganiso semoto egiyeliwe?

Isilinganiso sokunciphisa sika-amotor gearedisilinganiso sejubane elijikelezayo phakathi kwedivayisi yokunciphisa (isb., igiya leplanethi, igiya lezikelemu, igiya eliyisilinda, njll.) kanye ne-rotor ku-shaft okukhiphayo yemoto (imvamisa i-rotor kumotho). Isilinganiso sokunciphisa singabalwa kusetshenziswa ifomula elandelayo:
I-Deceleration Ratio = Isivinini Sokuphuma Kwe-Shaft / Isivinini Somphini Wokufaka
Lapho isivinini se-shaft esiphumayo siyisivinini se-shaft okukhiphayo ngemva kokuba sincishiswe idivayisi yokunciphisa isivinini, futhi isivinini se-shaft yokufaka isivinini se-motor ngokwayo.

Isilinganiso sokunciphisa sisetshenziselwa ukuchaza ushintsho lwesivinini sedivayisi yokunciphisa ngokuphathelene nokuphuma kwemoto. Njengoba injini ngokuvamile izokhipha ngesivinini esiphezulu, kwezinye izinhlelo zokusebenza isivinini esiphansi siyadingeka ukuze kuhlangatshezwane nesidingo. Yilapho i-motor gearediqala ukudlala, ngokunciphisa isivinini se-shaft ephumayo ngokusebenzisa idivayisi yokunciphisa ukunikeza isivinini esifanele.

Ukukhethwa kwesilinganiso sokwehliswa kufanele kusekelwe ezidingweni zesicelo sangempela ngakolunye uhlangothi, kanye nezindleko zokuklama nokukhiqizamotor gearedngakolunye. Imvamisa, isilinganiso sokunciphisa semoto egiyeliwe singanqunywa ngokuya ngesilinganiso sejubane elidingekayo kanye ne-torque. Uma ukukhishwa kwe-torque ephezulu nesivinini esiphansi kuyadingeka, isilinganiso sokunciphisa sidinga ukuba sikhulu; kuyilapho uma ukukhishwa kwejubane eliphezulu kanye ne-torque ephansi kuyadingeka, isilinganiso sokunciphisa singase sibe sincane.

Ukukhethwa kwesilinganiso sokunciphisa kufanele futhi kucabangele umthelela ekusebenzeni kukonke kwemotor geared. Ubukhulu besilinganiso sokunciphisa, ubukhulu obuphelele nesisindo kuzovame ukwanda, futhi kungase kube nomthelela othile ekusebenzeni kahle kwemoto egiyelwe. Ngakho-ke, izidingo zamandla, imikhawulo yosayizi, izidingo zesisindo, nokusebenza kahle kufanele kubhekwe lapho kukhethwa isilinganiso segiya.

Isilinganiso sokunciphisa se-gearmotor ngokuvamile sinqunywa isilinganiso senani lamazinyo amagiya noma amagiya ezikelemu ngaphakathi kweyunithi yokunciphisa. Isibonelo, uma amagiya ku-shaft okukhiphayo yeyunithi yegiya yokunciphisa amaningi ngokuphindwe ka-10 kunamagiya aku-shaft yokufaka, isilinganiso sokunciphisa singu-10. Ngokuvamile, isilinganiso sokunciphisa siyinani elinqunyiwe, kodwa kwezinye izimo ezikhethekile amanye amamotho ahlosiwe angalungiswa ukuze anikeze izilinganiso zokunciphisa ezihlukene njengoba kudingeka.

Ukukhethwa kwesilinganiso sokunciphisa kubaluleke kakhulu emkhakheni wesicelo weama-geared motors. Ama-geared motors asetshenziswa kakhulu emishinini nasezinsizeni ezahlukahlukene, njengamathuluzi omshini, ama-conveyors, imishini yokuphrinta, izinjini zomoya, nokunye. Izinhlelo zokusebenza ezihlukene zidinga izilinganiso ezihlukene zokunciphisa. Ezinye izinhlelo zokusebenza zidinga izilinganiso zokunciphisa ezinkulu ukuze zinikeze i-torque eyengeziwe, kuyilapho ezinye zidinga izilinganiso zokunciphisa ezincane ukuze zinikeze isivinini esiphezulu.

Ngokungeziwe esilinganisweni sokunciphisa, amamotho ahlosiwe aneminye imingcele yokusebenza ebalulekile, njengejubane elilinganiselwe, amandla alinganiselwe, i-torque elinganiselwe njalonjalo. Le mingcele nayo idinga ukucatshangelwa ngokuphelele lapho kukhethwa injini egiyeliwe. Kuphela ngokuqonda ngokugcwele nokukhetha ngokunengqondo isilinganiso sokunciphisa neminye imingcele yokusebenza lapho singaqinisekisa ukuthi injini egiyelwe ingasebenza kahle ngaphansi kwezimo ezithile zohlelo lokusebenza futhi ihlangabezane nezidingo zomsebenzisi.

Ngamafuphi, isilinganiso sokunciphisa semoto ehlosiwe sisho isilinganiso sejubane lokujikeleza phakathi kwedivayisi yokunciphisa kanye ne-rotor ku-shaft okukhiphayo yemoto. Ukukhethwa kwesilinganiso sokunciphisa kudingeka kusekelwe ezidingweni zohlelo lokusebenza, kanye nomthelela ekusebenzeni kukonke kwemoto egiyelwe ukuze kucatshangelwe kabanzi. Isilinganiso sokunciphisa semoto egiyelwe ingenye yemingcele ebaluleke kakhulu ethinta isivinini sokuphuma kwayo kanye ne-torque, ebaluleke kakhulu ekusebenzeni nasekusebenzeni kwemishini ehlukahlukene.