1, Kula da stator na janareta
A lokacin kula da na'urar, za a duba dukkan sassan stator sosai, kuma matsalolin da ke barazana ga aikin na'urar ya kamata a kula da su cikin lokaci da kuma sosai. Misali, girgizar sanyi ta tsakiyar stator da kuma maye gurbin sandar waya galibi ana iya kammala su a cikin ramin injin.
Kayayyakin gyara na gaba ɗaya da kuma matakan kariya na janareta sune kamar haka:
1. Duba layin layin tsakiyar stator da kuma gano haƙarƙarin. Duba layin tsakiyar stator, sandar sanyawa za ta kasance babu sassauƙa da walda a buɗe, ƙullin matsawa zai kasance babu sassauƙa, kuma babu walda a buɗe a walda tabo. Idan tsakiyar stator ya kasance sako-sako, ƙara maƙullan matsawa.
2. Duba farantin matse haƙori. Duba ko ƙusoshin farantin matse gear ɗin sun kwance. Idan akwai gibi tsakanin yatsan matse na farantin matse haƙori ɗaya da tsakiyar ƙarfe, ana iya daidaita wayar jacking ɗin kuma a ɗaure ta. Idan akwai gibi tsakanin yatsan matse haƙori ɗaya da tsakiyar ƙarfe, ana iya matse shi a wuri ɗaya kuma a gyara shi ta hanyar walda tabo.
3. Duba haɗin haɗin da aka haɗa na tsakiyar stator. Auna kuma a duba izinin haɗin da aka haɗa tsakanin tsakiyar stator da tushe. Haɗin haɗin da aka haɗa na tushen ba zai iya wucewa binciken da ma'aunin ji na 0.05mm ba. An yarda da izinin izini na gida. A duba da ma'aunin ji na wanda ba ya wuce 0.10mm. Zurfin bai wuce 1/3 na faɗin saman da aka haɗa ba, kuma jimlar tsawon ba zai wuce 20% na kewaye ba. Yankewar haɗin haɗin da aka haɗa na tsakiya zai zama sifili, kuma ba zai kasance a kusa da ƙusoshin da fil na haɗin da aka haɗa ba. Idan bai cancanta ba, a daidaita haɗin haɗin da aka haɗa na tsakiyar stator. Kauri na takardar rufewa zai zama 0.1 ~ 0.3mm fiye da ainihin rata. Bayan an ƙara faifan, za a ɗaure ƙusoshin haɗin da aka haɗa na tsakiya, kuma ba za a sami rata a cikin haɗin haɗin da aka haɗa na tsakiya ba.
4. Lura cewa yayin gyaran stator, an haramta wa filings na ƙarfe da walda su faɗi cikin gibin da ke cikin tsakiyar stator, kuma ƙarshen sandar waya za a hana shi lalacewa yayin walda ko buguwa. Duba ko kusoshin tushe na stator sun kwance kuma walda tabo ta yi ƙarfi.
2, gwajin ƙarfin lantarki na Stator: kammala duk gwaje-gwaje bisa ga buƙatun gwajin rigakafi na lantarki.
3, Juyawa sassa: kula da rotor da kuma kariyar iska
1. Duba walda tabo da walda na tsarin kowace ƙulli da aka haɗa na rotor don tabbatar da cewa babu walda a buɗe, tsagewa da sassauta ƙulli. Zoben tayoyin ya kamata ya kasance babu sassautawa, saman zoben birki ya kamata ya kasance babu tsagewa da burrs, kuma rotor dole ne ya kasance babu wasu busassun abubuwa kuma a tsaftace shi.
2. Duba ko walda tabo na maɓallin maganadisu, maɓallin hannun ƙafafu da maɓallin "I" sun fashe. Idan akwai, gyaran walda ya kamata a yi akan lokaci.
3. Duba ko kusoshin haɗin da makullan farantin karkatar da iska sun saki kuma ko walda sun fashe.
4. Duba mannewar ƙusoshin gyara da makullan fanka, sannan a duba ƙusoshin fanka ko akwai tsagewa. Idan akwai, a magance shi a kan lokaci.
5. Duba ko an ɗaure kusoshin gyara na nauyin ma'aunin da aka ƙara wa na'urar juyawa.
6. Duba kuma a auna gibin iska na janareta. Hanyar auna gibin iska na janareta ita ce: a shafa saman karkata na mai mulki na katako ko mai mulki na aluminum da tokar alli, a saka jirgin karkata a kan tsakiyar stator, a danna shi da wani ƙarfi, sannan a cire shi. A auna kauri na ginshiƙin a kan saman karkata na mai mulki na wedge da caliper na vernier, wanda shine gibin iska a wurin. Lura cewa matsayin aunawa ya kamata ya kasance a tsakiyar kowace sandar maganadisu kuma dangane da saman tsakiyar stator. Ana buƙatar bambancin da ke tsakanin kowane gibi da matsakaicin gibin da aka auna bai wuce ± 10% na matsakaicin gibin da aka auna ba.
4, gwajin ƙarfin lantarki na Rotor: kammala duk gwaje-gwaje bisa ga buƙatun gwajin rigakafi na lantarki.
5, Dubawa da kuma kula da babban rack
Duba fil da faranti tsakanin firam ɗin sama da harsashin stator, kuma tabbatar da cewa ba a kwance ƙusoshin haɗin ba. Auna canjin tsakiyar kwance na firam ɗin sama da nisan da ke tsakanin bangon ciki na tsakiyar firam ɗin sama da axis. Ana iya zaɓar matsayin aunawa a cikin kwatance huɗu na XY. Idan tsakiyar kwance ya canza ko bai cika buƙatun ba, za a bincika dalilin kuma a daidaita shi, kuma karkacewar tsakiya ba za ta fi 1mm ba. Duba ko ƙusoshin da aka haɗa da fil na firam ɗin da tushe sun saki, kuma an haɗa wurin da aka gyara tabo a kan sassan da aka gyara. Duba ko ƙusoshin da ke haɗawa da gaskets ɗin kulle na farantin karkatar da iska an ɗaure su. Walda za su kasance ba tare da tsagewa ba, walda a buɗe da sauran abubuwan da ba su dace ba. Za a tsaftace saman haɗin firam ɗin da stator, a goge shi kuma a shafa shi da man hana tsatsa.
Lokacin Saƙo: Fabrairu-14-2022
