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Chii chinoshandiswa nepulley?

Pulley itambo kana waya yakamoneredzwa pavhiri.Inoshandura nzira yesimba.A basic compound pulley ine tambo kana waya yakasungirirwa panzvimbo yakamira yakasungirirwa pavhiri rimwe chete uyezve ichipoterera vhiri rechipiri.Kudhonza tambo kunokwevera mavhiri maviri pedyo pamwe chete. Pulley ivhiri riri paekisero kana shaft rakagadzirwa kuti ritsigire kufamba uye kunangisa tension.Izvo zviri nyore, asi zvine simba midziyo inogona kuita kuti mauto madiki afambise zvinhu zvikuru.Mapuleti anoshandiswa kuita kuti basa rinorema rigone kudzoreka.: chisote kana vhiri diki rine rimu rakacherwa uye riine kana risina chivharo charinomhanya nacho chinoshandiswa chimwechete netambo kana cheni kushandura kwakananga nenzvimbo yekushandiswa kwesimba rekudhonza uye mumisanganiswa akasiyana siyana kuwedzera simba rinoshandiswa kunyanya kusimudza simbi.


Nguva yekutumira: Jan-06-2023