Kusho ukuthini ukuthi isilinganiso sokunciphisa senjini egiyayo sisho ukuthini?

Isilinganiso sokunciphisa se-injini egiyiweyisilinganiso sejubane lokujikeleza phakathi kwedivayisi yokunciphisa (isb., igiya leplanethi, igiya lezibungu, igiya eliyindilinga, njll.) kanye ne-rotor ku-output shaft yemoto (ngokuvamile i-rotor kumoto). Isilinganiso sokunciphisa singabalwa kusetshenziswa ifomula elandelayo:
Isilinganiso Sokunciphisa Ijubane = Isivinini Sokuphuma Kweshafti / Isivinini Sokufaka Ishafti
Lapho ijubane lomgodi wokukhipha liyijubane lomgodi wokukhipha ngemva kokuba lincishisiwe yidivayisi yokunciphisa ijubane, kanti ijubane lomgodi wokufaka liyijubane lemoto uqobo.

Isilinganiso sokunciphisa sisetshenziselwa ukuchaza ushintsho lwesivinini sedivayisi yokunciphisa maqondana nokukhishwa kwemoto. Njengoba imoto ngokuvamile izokhipha ngesivinini esiphezulu, kwezinye izinhlelo zokusebenza kudingeka isivinini esiphansi ukuze kuhlangatshezwane nesidingo. Yilapho-keinjini egiyiwekuyasetshenziswa, ngokunciphisa ijubane lomgodi wokukhipha ngokusebenzisa idivayisi yokunciphisa ukuze kuhlinzekwe ijubane elifanele.

Ukukhethwa kwesilinganiso sokunciphisa kudinga ukususelwa ezidingweni zesicelo sangempela ngakolunye uhlangothi, kanye nezindleko zokuklama nokukhiqiza ze-injini egiyiwengakolunye uhlangothi. Ngokuvamile, isilinganiso sokunciphisa senjini egiyiwe singanqunywa ngokwesilinganiso sejubane elidingekayo kanye ne-torque. Uma kudingeka umphumela we-torque ephezulu kanye nesivinini esiphansi, isilinganiso sokunciphisa sidinga ukuba sikhulu; kuyilapho uma kudingeka umphumela wejubane eliphezulu kanye ne-torque ephansi, isilinganiso sokunciphisa singaba sincane kakhulu.

Ukukhetha isilinganiso sokunciphisa kufanele futhi kucabangele umthelela ekusebenzeni okuphelele kwe-injini egiyiwe. Uma isilinganiso sokunciphisa sikhulu, usayizi kanye nesisindo sisonke ngokuvamile kuzokhula, futhi kungaba nomthelela othile ekusebenzeni kahle kwenjini egiya. Ngakho-ke, izidingo zamandla, imikhawulo yosayizi, izidingo zesisindo, kanye nokusebenza kahle kudingeka kucatshangelwe lapho kukhethwa isilinganiso segiya.

Isilinganiso sokunciphisa se-gearmotor ngokuvamile sinqunywa yisilinganiso senani lamazinyo amagiya noma amagiya ezikele ngaphakathi kweyunithi yokunciphisa. Isibonelo, uma amagiya ku-output shaft yeyunithi yegiya yokunciphisa ephindwe kayishumi kunamagiya ku-input shaft, khona-ke isilinganiso sokunciphisa singu-10. Ngokuvamile, isilinganiso sokunciphisa siyinani elinqunyiwe, kodwa kwezinye izimo ezikhethekile amanye ama-gear motor angalungiswa ukuze anikeze izilinganiso zokunciphisa ezahlukene njengoba kudingeka.

Ukukhetha isilinganiso sokunciphisa kubaluleke kakhulu ensimini yokusetshenziswaama-gear motorsAma-motor aqondiswe kahle asetshenziswa kabanzi emishinini nasemishinini ehlukahlukene, njengamathuluzi omshini, ama-conveyor, imishini yokunyathelisa, ama-wind turbine, njalo njalo. Izinhlelo zokusebenza ezahlukene zidinga izilinganiso zokunciphisa ezahlukene. Ezinye izinhlelo zokusebenza zidinga izilinganiso zokunciphisa ezinkulu ukuze zinikeze i-torque eyengeziwe, kanti ezinye zidinga izilinganiso zokunciphisa ezincane ukuze zinikeze isivinini esiphezulu.

Ngaphezu kwesilinganiso sokunciphisa, ama-gear motor anezinye izilinganiso zokusebenza ezibalulekile, njengejubane elilinganiselwe, amandla alinganiselwe, i-torque elinganiselwe njalo njalo. La ma-parameter nawo adinga ukucatshangelwa ngokuphelele lapho kukhethwa i-gear motor. Kuphela ngokuqonda ngokugcwele nokukhetha isilinganiso sokunciphisa kanye neminye imingcele yokusebenza lapho singaqinisekisa khona ukuthi i-gear motor ingasebenza kahle ngaphansi kwezimo ezithile zokusetshenziswa futhi ihlangabezane nezidingo zomsebenzisi.

Ngamafuphi, isilinganiso sokunciphisa semoto egiyiwe sibhekisela esilinganisweni sejubane lokujikeleza phakathi kwedivayisi yokunciphisa kanye ne-rotor ku-output shaft yemoto. Ukukhethwa kwesilinganiso sokunciphisa kudinga ukususelwa ezidingweni zohlelo lokusebenza, kanye nomthelela ekusebenzeni okuphelele kwemoto egiyiwe ukuze kucatshangelwe kabanzi. Isilinganiso sokunciphisa semoto egiyiwe singenye yemingcele ebaluleke kakhulu ethinta isivinini sayo sokukhipha kanye ne-torque, okubaluleke kakhulu ekusebenzeni nasekusebenzeni kwemishini ehlukahlukene yemishini.