Ụdị moto enweghị isi

Ihe mejupụtara

1. Igwe magnetik DC na-adịgide adịgide:

Ọ mejupụtara okporo osisi stator, rotors, brushes, casings, wdg.

Ogwe stator bụ nke magnet na-adịgide adịgide (nchara magnet na-adịgide adịgide), nke ferrite, alnico, neodymium iron boron na ihe ndị ọzọ.Dị ka usoro nhazi ya si dị, enwere ike kewaa ya n'ụdị dị iche iche dị ka ụdị cylindrical na ụdị tile.

The rotor bụ n'ozuzu mere nke laminated silicon ígwè Ibé akwụkwọ, na enameled waya na-emerụ n'etiti abụọ ohere mpere nke rotor isi (enwere atọ windings na atọ ohere mpere), na nkwonkwo na-otu welded na metal Ibé akwụkwọ nke commutator.

The ahịhịa bụ a conductive akụkụ na-ejikọta ike ọkọnọ na rotor winding, na nwere ihe abụọ Njirimara nke conductivity na eyi iguzogide.Mpempe igwe magnetik na-adịgide adịgide na-eji mpempe ọla na-eme otu nwoke ma ọ bụ brush graphite metal, na brushes graphite electrochemical.

2. moto DC na-enweghị brush:

Ọ na-emi esịnede magnet na-adịgide adịgide rotor, multi-pole winding stator, ọnọdụ ihe mmetụta na na.A na-eji moto DC na-enweghị brush na-eme ka ọ bụrụ nke enweghị ahịhịa, ma na-eji ngwaọrụ mgbanwe semiconductor (dị ka ihe ndị dị n'Ụlọ Nzukọ) iji ghọta mkpagharị eletrọnịkị, ya bụ, a na-eji ngwaọrụ ngbanwe eletrọnịkị dochie ndị na-eme kọntaktị ọdịnala na brushes.Ọ nwere uru nke ntụkwasị obi dị elu, enweghị ọkụ na-ebugharị, yana mkpọtụ igwe dị ala.

Ihe mmetụta ọnọdụ na-emegharị ugbu a nke winding stator n'usoro dị ka mgbanwe nke ọnọdụ rotor si dị (ya bụ, na-achọpụta ọnọdụ nke rotor magnetik pole n'ihe metụtara stator winding, ma na-emepụta akara ngosi ọnọdụ na ọnọdụ ekpebisiri ike. , nke a na-ahazi site na mgbanaka ntụgharị mgbanaka wee wepụ ya, jikwaa sekit mgba ọkụ ọkụ, ma gbanwee winding ugbu a dị ka ụfọdụ njikọ mgbagha).