Nei commutator ichishandirwa mumashini eDC?

A commutatorrinoshandiswa muDC (yakananga ikozvino) michina, senge DC motors uye DC jenareta, nezvikonzero zvakati wandei zvakakosha:

Shanduko ye AC kuenda kuDC: MuDC jenareta, commutator inoshanda kushandura alternating yazvino (AC) yakanyudzwa mumhepo inotenderedza ruoko kuita yakananga ikozvino (DC) inobuda. Sezvo iyo armature inotenderera mukati meiyo magineti, iyo commutator inodzoreredza kutungamira kweiyo ikozvino mune imwe neimwe armature coil panguva yakakodzera, kuve nechokwadi chekuti iyo inogadzirwa inobuda inoyerera inoenderana munzira imwe.

Maintenance of Direction of Current: MuDC motors, commutator inovimbisa kuti kutungamira kwezvino kuburikidza nearmature windings kunoramba kuripo sezvo rotor inotenderera mukati megineti. Iyi unidirectional kuyerera kweazvino inoburitsa inoenderera torque inotyaira kutenderera kwemota.

Chizvarwa cheTorque: Nenguva nenguva kudzoreredza gwara rezvazvino mumhepo inovhuvhuta, iyo commutator inogadzira inogara torque muDC motors. Iyi torque inogonesa mota kukurira inertia uye mitoro yekunze, zvichikonzera kutenderera uye kuenderera mberi kutenderera.

Kudzivirirwa kweArmature Shorts: Iwo macommutator segment, akavharirwa kubva kune mumwe nemumwe, anodzivirira mapfupi maseketi pakati pepadhuze armature coils. Sezvo commutator ichitenderera, inova nechokwadi chekuti coil yega yega inochengetedza magetsi kusangana nedunhu rekunze kuburikidza nemabhurashi uku ichidzivirira kusangana nemakoiri akavakidzana.

Kudzora Yekumhanya uye Torque: Iyo dhizaini yecommutator, pamwe nenhamba yezvikamu uye mhepo yekumisikidza, inobvumira kutonga pamusoro pekumhanya uye torque maitiro eDC michina. Nekusiyana zvinhu zvakaita semagetsi akaiswa uye kusimba kwesimba remagineti, vashandisi vanogona kugadzirisa kumhanya uye torque kubuda kwemota kana jenareta kuti ienderane nezvinodiwa.

Pakazara, iyocommutatorinoita basa rakakosha mukushanda kwemichina yeDC nekufambisa kushandurwa kwesimba remagetsi kuita magetsi emagetsi (mumamotor) kana zvinopesana (mumajenareta) uku uchichengeta kubatanidza kwemagetsi kwakavimbika uye kutonga pamusoro pegwara uye hukuru hwekuyerera kwazvino.