Akupera ndi ndondomeko kawirikawiri ikuchitika pambuyo ntchito yaitali hardware nkhungu mbali.luso.The abrasive particles ophatikizidwa pa pogaya chida zimakhudza pamwamba pa workpiece pa akupera ndondomeko.Kuti amalize kukonza, panthawi ya kayendedwe kachibale pakati pa chida chogaya ndi chogwirira ntchito, nkhungu ya hardware The dzimbiri pamwamba pa zipangizo, mbali zowonongeka zidzasinthidwa pang'onopang'ono ndipo zimakhala zosalala kwambiri.Pambuyo pogaya, zigawo za nkhungu za hardware zidzakhala zazitali kwambiri, zotsatira zowonongeka zidzakhala zofunikira kwambiri.Ndiye zigawo zapamwamba kwambiri za nkhungu za Hardware Kodi ndi zinthu ziti zomwe zikufunika kusamaliridwa popera?1. Samalani dongosolo la ntchito abrasives Ngakhale apamwamba hardware nkhungu mbali ayenera kukhala Kuti ntchito abrasive akupera ayenera kuchokera lalikulu particles kuti tinthu tating'onoting'ono, kuchokera coarse akupera Zida kuti abrasive zabwino.Ndipo kuti mupewe zochitika za "mpumulo".2. Samalirani kugwiritsa ntchito moyenera ma abrasives Pofuna kupewa zokopa pamwamba pa zigawo za nkhungu za hardware, mu chida chofufuzira chomwecho Ma abrasives omwewo angagwiritsidwe ntchito, ndipo ayenera kusinthidwa nthawi iliyonse musanasinthe kukula kwake Mosamala. pamwamba pa hardware nkhungu mbali kupewa zotsalira lalikulu-grained abrasives mu Kuonongeka mbali mu ndondomeko yotsatira.3. Samalani ndi ntchito yolondola yopera yamitundu yosiyanasiyana ya tinthu Yogwira ntchito bwino komanso yaukadaulo yamagulu azinthu zopukutira akupera mwatsatanetsatane mbali za nkhungu Pamene njira yopera ya kukula kwa tinthu ting'onoting'ono ikasinthidwa, njira yopera idzakhala yofanana ndi yapitayi.Mayendedwe akupera kwachiwiri ndi pafupifupi madigiri 30, chifukwa samakonda kuwonongeka chizindikiro.Ngati pali zipsera pa kutembenuka ntchito, ndi mabuku Chepetsa ndi kuchotsa maenje.