Pambuyo powombera, malo onse oponyerawo amadetsedwa kapena pali zizindikiro zakuda ndi mawanga m'deralo.Ena a iwo akhoza kutayidwa, pamene ena alowa mu matrix oponya.Malo ndi malo sanakhazikike pazifukwa izi:

Zowonongeka musanayambe kuwomberedwa ndi kufa komwe kumadza chifukwa cha kufa:

1. Mafuta akuda kwambiri amagwiritsidwa ntchito poponya kufa

2. Punjani mafuta otsekemera panthawi yotsegula nkhungu

3. Kupaka utoto pa nthawi ya kufa

Nthawi yosungiramo kapena kutentha kwa mankhwalawa ndi chinyezi, ndipo pamwamba pake ndi zowonongeka kwambiri, zakhungu kapena fumbi;

Chipangizo chochotsera fumbi chakuwomberedwa peenmakina ndi olakwika, ndipo pali fumbi lambiri mukuwombera chitsulo;kugaya chitsulo chowombera;zitsulo odulidwa waya shot;

The woyendetsa sanali kuvala magolovesi malinga ndi zofunika ndi mwachindunji anakumana padziko kuwombera peened castings ndi manja ake, chifukwa cha zala;

Pambuyo powombera, idzasungidwa kwa nthawi yayitali, ndi fumbi kapena madzi otsekemera ndi mafuta pamwamba, ndipo chilengedwe chidzakhala chonyowa komanso chokhala ndi okosijeni.

Zikakhala pamwambapa, njira zofananira ziyenera kuchitidwa:

1. Zowonongeka sizimaphimba malo onse oponyera.Limbikitsani kuwongolera ndi kasamalidwe ndi njira yoponya anthu

2. Ndi mafuta akuda, mtundu wakuda

3. Ndi nkhonya mafuta ndi mdima wofiira mtundu;

4. Ndi mtundu wowala pamwamba pa castings ndi mitundu yosiyanasiyana

Pambuyo pakuwomberedwa, mawonekedwe a pamwamba amakhala osaya ndipo sangathe kuchotsedwa chifukwa adalowa mu matrix oponya.Zogulitsa zamphamvu siziyenera kuyikidwa motalika kwambiri.Ngati ikufunika kuyika nthawi yake, iyenera kuphimbidwa ndi kutetezedwa, ndikuyikidwa pamalo abwino.

Mtundu wa pamwamba wa kuponya konseko umasanduka wakuda ndi wakuda.Bwezerani kuchotsa fumbi kapena kusintha kuwombera kwachitsulo;

Wogwira ntchitoyo ayenera kufunidwa kuti azigwira ntchito molingana ndi malangizo ogwiritsira ntchito ndipo ayenera kuvala magolovesi.

Kuwombera kuyenera kuchitidwa mwamsanga kuti muwunikenso komaliza, kulongedza ndi kusunga.Ngati iyenera kusungidwa kwa nthawi yayitali, chitetezo chokhwima chiyenera kuchitidwa.