Umbala wepleyiti yensimbi engenasici kwindawo yokucoca imihla ngemihla, ukugcinwa kokucoca imihla ngemihla, ngelaphu elithambileyo lomqhaphu okanye isipontshi, ngamanzi anesepha okanye ucoceko olubuthathaka lokucoca, hlambulula ngamanzi acocekileyo, sula owomileyo.

Ukuprintwa kweminwe - usebenzisa ilaphu elithambileyo lomqhaphu okanye isipontshi, coca ngamanzi afudumeleyo ngesepha kunye nesepha ethambileyo, hlambulula ngamanzi acocekileyo kwaye usule owomileyo.

Igrisi, ioli yokuthambisa - sebenzisa ilaphu elithambileyo lomqhaphu okanye isipontshi, igrisi eyomileyo eyomileyo ingasetyenziselwa isisombululo se-ammonia ukuthambisa ibala, emva koko uhlambulule nge-solvents eziphilayo, ukuhlanjululwa kwamanzi, usule owomileyo.

Musa ukusebenzisa izinto zokucoca ezineklorini, iblitshi okanye iziqholo.

Ulwazi oluninzi oluchumayo lwentsimbi engenakutyiwa nceda undwendwele: https://www.hermessteel.net