Abubuwan injin sarrafa masara da kayan aiki sun fi fuskantar gazawa

Bearings sune sassan da suka fi saurin gazawa na injin sarrafa masara.
Injin sarrafa masara wani nau'in kayan aikin inji ne da ake amfani da shi sosai wajen samarwa.Lokacin amfani, mai aiki dole ne yayi aiki daidai da ƙa'idodi kuma yayi aiki mai kyau a cikin kulawar yau da kullun.Injin sarrafa masara sun ƙunshi sassa da yawa.Idan akwai matsala tare da kowane bangare ko kayan haɗi na kowane nau'in kayan aiki, za a tilasta layin samar da mu ya tsaya.Don haka menene ya kamata mu yi idan akwai matsala tare da ɗaukar nauyi a matsayin muhimmin sashi na injin sarrafa masara?
Ko da kuwa injin sarrafa masara ne ko na'urar alkama, lokacin da zobe na ciki da na waje da abubuwan da ke jujjuyawa na cikin ciki sun lalace sosai, dole ne a maye gurbin sabon nau'in.Lokacin da aka sanya belin, ana iya gyara wasu ta hanyar walda motoci.
Alal misali, lokacin da zoben ciki da na waje na abin ɗamarar ke gudana, jarida da rami na ciki na murfin ƙarshen suna yin walda ta hanyar walda na lantarki, sannan a sarrafa su zuwa girman da ake buƙata ta lathe.
Kafin waldawa, preheat sandar da rami na ciki na ƙarshen hula a 150-250 ° C.Shaft gabaɗaya yana amfani da lantarki J507Fe, kuma rami na ciki na ƙarshen murfin koyaushe shine simintin ƙarfe na yau da kullun.Lokacin da waldawar da aka kammala, nan da nan binne shi zurfi a bushe lemun tsami foda da kuma sanyi sannu a hankali don sarrafa sabon abu na sauri sanyaya da kuma brittleness.Lokacin juyawa da gyare-gyare ta hanyar walƙiya na dindindin, ya kamata a ba da hankali ga: ① Ƙimar gyare-gyaren hankali ba ta fi 0.015mm ba, don kauce wa karuwar hayaniya da rawar jiki da zafi a lokacin aikin eccentric, wanda zai rage rayuwar sabis na mota;②Lokacin da mujallar mota ta kasance ƙasa da 40mm, yana da kyau a yi amfani da hanyar 6-8 daidai layin layi na walƙiya, kuma a yi amfani da hanyar cikakken walƙiya mai walƙiya don jaridar> 40mm.Ana ƙayyade wannan ta hanyar watsawar ƙarfi na shaft lokacin da ya fitar da wuta.Ba tare da la'akari da hanyar walda ba, ya kamata a mai da hankali ga ɗaukar raƙuman walda na tsaka-tsaki da walƙiya mai ma'ana don hana yawan damuwa na walda da matsananciyar kai a wasu sassa, yana haifar da ƙarin canje-canje a cikin ma'auni na shaft.③Lokacin sarrafa lathe, jujjuyawar juzu'in mashin ɗin da ke ƙasa da 11KW yakamata a sarrafa shi a kusan 3.2.Bayan an juya madaidaicin motar 11KW da ramin murfin ƙarshen, yana da kyau a yi amfani da injin niƙa don kammalawa don tabbatar da inganci.Lokacin da akwai rabuwa tsakanin rotor da shaft, da farko amfani da babban zafin jiki mai jurewa 502 adhesive don cike ratar tsakanin na'urar sake saiti da shaft.Ya kamata a sanya sassan da za a cika su a tsaye kuma aikin ya kamata ya kasance da sauri.Bayan an zuba a ƙarshen biyu, sake ba da ruwa tare da ruwan gishiri 40%, kuma bayan 'yan kwanaki, ana iya haɗuwa da amfani da shi.