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Nzira yekunyatsonzwisisa sei hukama pakati pehuwandu hwemapuranga emotokari uye nekukurumidza?

2024-12-02

Mukugadzira maitiro eXi'an mota dhizaini, hukama pakati pehuwandu hwemapango emota uye kumhanya chinhu chakakosha. Ukama uhwu hahusi kungokanganisa kushanda zvakanaka kwemotokari, asi zvakare inogadzirisa zvakananga kushanda kweiyomota yemagetsimumamiriro akasiyana ekushandisa.

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Hukama hwekutanga pakati pehuwandu hwemapango emota uye kumhanya

Muchidimbu, huwandu hwemapango emota zvinoreva huwandu hwematanda emagetsi emagetsi mukati memota. Pane hukama hwakananga uye hwakasiyana pakati peiyi parameter uye kumhanya kwemota: iyo yakawanda matanda, yakaderera kumhanya kwemota; mapango mashoma, anowedzera kumhanya kwemota. Ukama uhwu hunobva pamusimboti wekushanda wemota, ndiko kuti, kupindirana pakati pemagineti uye yazvino inoburitsa torque, iyo inotyaira mota kutenderera.

Nheyo yehuwandu hwemapango emota inokanganisa kumhanya

Apo iyomotairi kushanda, iyo magineti mukati mayo ichachinja nzira nguva nenguva, uye iyi shanduko yenguva nenguva inofambiswa nezvino pulses. Huwandu hwemapango emota inotaridza huwandu hwemapori azvino anodiwa kuti magnetic field itenderere denderedzwa rimwe. Kana nhamba yemapuranga ichiwedzera, nhamba yezvino pulses inodiwa kuti magnetic field ipedze kutenderera kwakazara inowedzera, izvo zvinoita kuti motokari iwedzere kuderera. Pane zvinopesana, kana nhamba yemapuranga inoderera, nhamba yezvino pulses inodiwa inoderera, uye kukurumidza kwemotokari kunowedzera zvakakodzera.

Hunhu uye mashandisirwo emotor ane akasiyana mapango manhamba

Low-pole-number motors (senge 2-pole uye 4-pole) inowanzova nepamusoro kumhanya uye yakaderera torques. Aya mamotor akakodzera maapplication anoda kumhanyisa-kumhanya, senge centrifugal mafeni nemapombi. Mumashandisirwo aya, kukurumidza-kumhanya kushanda kunogona kunyatsoita kuyerera kwemhepo kana mvura kuti isangane nezvinodiwa maitiro. High-pole-number motors (se6-pole uye 8-pole) ine yakaderera kumhanya uye yakakwirira torques. Aya mamotor akakodzera midziyo inoda yakakura torque kubuda, senge cranes uye rolling mill. Mune aya anorema maindasitiri maapplication, yakakwira torque chinhu chakakosha pakuona kuti michina inogona kushanda zvakatsiga uye nekumira mitoro inorema.

Kusarudza nhamba yakarurama yemapuranga emotokari

Mukushanda kwekushandisa, kusarudza nhamba yakakodzera yeSimo Motormapango anoda kuyerwa zvichienderana nemashandiro emidziyo. Kana iyo midziyo ichida kumhanya kwakanyanya uye yakaderera torque, ipapo yakaderera-pole-nhamba mota isarudzo iri nani; kana iyo midziyo inoda yakaderera kumhanya uye yakakwira torque, ipapo yakakwira-pole-nhamba mota inonyanya kukodzera.

Uye zvakare, pakusarudza mota, zvinhu zvakaita sekuita kwemota, ruzha, uye vibration zvinodawo kutariswa. Izvi zvinhu hazvisi kungokanganisa kushanda kwemotokari, asiwo kuvimbika uye hupenyu hwebasa hwemotokari. Naizvozvo, kana uchisarudza mota, zviratidzo zvayo zvakasiyana-siyana zvekushanda zvinofanirwa kutariswa zvizere kuti ive nechokwadi chekuti mota haizadzise zvido zvekushanda chete asiwo ine yakanaka kushanda kwakadzikama uye kuvimbika.