Poyerekeza ndi ma motors ang'onoang'ono, makina onyamula ma motors akuluakulu ndi ovuta kwambiri. Sizomveka kwambiri kukambirana mayendedwe agalimoto paokha; m'malo mwake, zokambiranazo ziyenera kuphatikizapo zigawo zofananira monga ma shafts, nyumba zokhalamo, zophimba kumapeto, ndi zophimba zamkati ndi zakunja. Kugwirizana ndi magawo okhudzana ndi izi kumangotengera makina, koma Ms. Can amakhulupirira kuti ziyeneranso kuganizira zinthu zakunja monga momwe zimagwirira ntchito pagalimoto.
Mu ntchito yeniyeni ndi kugwiritsa ntchito ma motors, nkhani yofala kwambiri ndi phokoso lochokera ku mayendedwe. Vutoli likhoza kukhala lokhudzana ndi ubwino wa ma berewo okha kumbali imodzi, ndipo kumbali inayo, ikhoza kukhala yokhudzana ndi kusankha kwa mayendedwe. Zambiri mwazinthuzi zimachokera ku machitidwe osayenera kapena osayenera pakupanga zinthu zomwe zimabweretsa mavuto.
Tikudziwa kuti phokoso limachokera ku vibration. Kuthana ndi vuto la phokoso la ma bearings, vuto lalikulu lomwe muyenera kuthana nalo ndikugwedezeka. Poyerekeza ndi ma mota ang'onoang'ono ndi ma mota wamba, ma mota akulu akulu, ma mota okwera kwambiri, komanso ma mota owongolera ma frequency amakumananso ndi vuto la shaft pano. Kuti athetse vutoli, munthu angagwiritse ntchito zitsulo zotchinga, koma mtengo wogula wa ma bearingswa ndi wokwera kwambiri, ndipo zitsulo zina zotsekedwa sizikupezekabe. Njira ina ndiyo kugwiritsa ntchito maburashi a kaboni, koma njira iyi ndiyovuta kuisamalira. Potengera izi, opanga magalimoto ambiri akufunafuna njira zothetsera nyumba zonyamula katundu ndipo apanga nyumba zokhala ndi insulated. Komabe, nyumba zokhala ndi insulated izi zimakhala zovuta kupanga. Mfundo yayikulu ndikugawaniza nyumbayo m'magawo awiri ndikutsekereza gawo lachipindacho, motero kudula kozungulira komwe kumachitika chifukwa cha shaft voltage ndi shaft current, yomwe ndi yankho lanthawi imodzi. Chithunzi chotsatirachi ndikuwona pang'ono kwa nyumba yokhala ndi insulated.
Mtundu woterewu wa nyumba zokhala ndi insulated zimatha kugawidwa kukhala malaya amkati ndi manja akunja, okhala ndi insulating filler pakati pa manja amkati ndi akunja. Makulidwe a insulating filler wosanjikiza ndi 2-4mm. Izi insulated kubala nyumba, kudzera insulating filler wosanjikiza, amalekanitsa manja mkati ndi manja akunja, kutumikira kutchinga kutsinde panopa, potero kuteteza mayendedwe ndi kukulitsa moyo wawo utumiki.
Enamotere wopanda mazikoopanga amagwiritsanso ntchito matabwa oteteza chitetezo kuti akwaniritse izi, koma ntchito yotchinga ya ma insulating board idzachepa ikadzakhala yonyowa. Kuonjezera apo, pakhoza kukhala mipata ya mpweya pakati pa zigawo ziwirizi chifukwa cha makulidwe osagwirizana a bolodi la insulating kapena malo omwe sakugwirizana ndi kuzungulira kofunikira, zomwe zingakhale ndi zotsatira zina pa ntchito ya nyumba yonyamula katundu. Ndikoyenera kutenga njira zowonongolera.
Wolemba:Ziana
Nthawi yotumiza: Sep-24-2024