Kuwombera mfuti, yomwe imadziwikanso kuti kuphulika kwa mchenga, kupukuta, kuchotsa dzimbiri, kuyeretsa, ndi zina zotero, ndi njira yamakono yochizira pamwamba yomwe imagwiritsa ntchito zitsulo zothamanga kwambiri kapena zopanda zitsulo kuti zikhudze pamwamba pa chinthu kuti zitheke kuchotsa dzimbiri, kuwononga, kuwonjezereka. pamwamba roughness, kusintha pamwamba khalidwe, ndi zotsatira zina. Njira yopangira makina.
Kuwombera kuwombera kumagwiritsidwa ntchito kwambiri pochiza ndi kuyeretsa zitsulo ndi zinthu zopanda zitsulo, monga magalimoto, magalimoto a njanji, zipangizo zamakina, milatho, nyumba, mapaipi, castings ndi zina. Sizingatheke kuchotsa zonyansa monga dzimbiri, oxide wosanjikiza, utoto, simenti, fumbi, etc., komanso kuonjezera roughness pamwamba pa zinthu, kusintha pamwamba khalidwe, kusintha ❖ kuyanika ❖ kuyanika, ndi kukulitsa moyo wautumiki wa zinthuzo.
Kuwombera kuwombera kumagawidwa m'mitundu iwiri: kuphulika kwa mpweya woponderezedwa ndi kuwomba kwa makina. Kuphulika kwa mpweya woponderezedwa kumagwiritsa ntchito mpweya woponderezedwa kuti ukhale wothamanga kwambiri kuti utsitse tinthu tating'ono pamwamba pa chinthu kuti amalize kuyeretsa, kuchotsa zinyalala, zosanjikiza za oxide, zokutira, ndi zina zotero; Mawotchi kuwombera kabotolo ndi polojekiti particles pamwamba pa chinthu kudzera umakaniko lotengeka kuwombera kuphulika gudumu kumaliza pamwamba kuyeretsa, kuonjezera roughness pamwamba, ndi kusintha ❖ kuyanika ❖ kuyanika.
