An yi nazarin dalilin girgiza motar daki-daki

A cewar hukumarvibration motormasana'anta, tsarin motar ya ƙunshi sassa na lantarki da na injiniya, don haka ya kamata a yi la'akari da kurakuransa a sassa biyu. Dalilin lalacewar motsin motar ya kasu kashi biyu.

Gabaɗaya magana, girgizar motar tana faruwa ta rashin daidaituwar sassa masu juyawa, gazawar inji ko dalilai na lantarki.

1, jujjuya juzu'i na rashin daidaituwa ya fi haifar da na'ura mai juyi, ma'amala, hada guda biyu, rashin daidaituwar dabaran watsawa.

Hanyar da za a yi wannan ita ce nemo ma'auni na sama. Idan akwai babban motar tuki, motar birki, ma'auni, haɗawa, ya kamata a rabu da na'ura mai juyayi don samun ma'auni mai kyau. Sa'an nan kuma jujjuyawar na'urar ta haifar da shi. sako-sako.

2. Rashin gazawar injina ya ƙunshi abubuwa masu zuwa:

1) sashin haɗin gwiwa na shafting ba daidai ba ne, layin tsakiya bai dace ba, kuma tsakiya ba daidai ba ne.

Babban abin da ke haifar da irin wannan kuskuren shine tsarin shigarwa, akan matalauta, shigarwa mara kyau ya haifar.

Akwai kuma wani lamarin, wato, wani ɓangaren haɗin gwiwa na layin cibiyar yana daidaitawa cikin yanayin sanyi, amma bayan gudu na ɗan lokaci saboda rotor fulcrum, nakasar tushe, layin tsakiyar ya lalace, don haka yana haifar da girgiza.

2) akwai wani abu da ba daidai ba tare da kaya da hada guda biyu da alaka da motor.Wannan laifi ne yafi bayyana a matsayin bad gear cizo, tsanani hakori lalacewa, matalauta lubrication na dabaran, hada guda biyu questionness, dislocation, gear hada guda biyu hakori siffar, hakori nesa ne ba daidai ba, sharewa ya yi girma da yawa ko sa tsanani, zai haifar da wasu jijjiga.

3) lahani na tsari da matsalolin shigarwa na motar kanta.

Wannan laifin yana bayyana ne a matsayin ellipse na wuyan shaft, lankwasawa na shaft, babba ko ƙarami mai yawa tsakanin shaft da daji, rashin isasshen ƙarfi na wurin zama, farantin tushe, wani ɓangare na tushe har ma da duka tushe na shigarwa na mota, daidaitawa mara kyau tsakanin shaft da daji. mota da farantin tushe, sako-sako da kullin kafa na kasa, sako-sako tsakanin wurin zama da farantin tushe, da sauransu.

Amma tsakanin shaft da bushewar daji yana da girma ko ƙanƙanta ba kawai na iya haifar da girgiza ba amma kuma yana iya haifar da lubrication na daji da zafin jiki don haifar da rashin daidaituwa.

4) nauyin da motar ke motsa shi yana gudanar da rawar jiki.

3, wani ɓangare na gazawar wutar lantarki yana haifar da dalilai na lantarki musamman ya haɗa da: kuskuren haɗin motar motsa jiki, rauni asynchronous motor rotor winding short circuit, synchronous motor excitation winding interturn short circuit, synchronous motor excitation coil connection kuskure, cage asynchronous motor rotor barga mashaya. , Rotor core nakasar lalacewa ta hanyar rashin daidaituwa ta tazarar iska, rotor, kai ga rashin daidaituwar ratar iska ta hanyar girgiza.

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