Gulu la chitsulo cha nkhumba chaiwisi pamakoyilo akuluakulu a waya

Mpukutu waukulu wawaya wamalataaloyi zinthu mu chitsulo ore, akhoza kupanga mkuwa kudzera zinthu thickening digiri kulimbitsa, kuuma, mphamvu mphamvu, kukana mphamvu, kutseka mlingo, elongation, kotero aloyi chitsulo ntchito chitsulo chabwino, ndi chinthu chofunika chowonjezera.Kusiyana pakati pa waya kanasonkhezereka ndi waya wamba chitsulo chachikulu kwambiri, ambiri chitsulo waya ndi wotchipa, ndipo chifukwa chitsulo si khola kwambiri, zosavuta dzimbiri m'malo chonyowa, kotero bata si wabwino kwambiri, moyo si wautali kwambiri.

Waya wamagalasiChingwe chokhazikika cha zinc chimakutidwa kunja kwa waya, chomwe chimagwiritsidwa ntchito kuteteza waya ndikupangitsa moyo wautumiki wa waya kukhala wautali.Popanga waya wothira, waya amawunikidwa.Pickling ndi kugwiritsa ntchito nkhungu ya asidi kapena asidi kutsuka ma oxides pamwamba pa chitsulo, ndiye dzimbiri, ndi zinthu zina zowononga, kuti akwaniritse cholinga choyeretsa chitsulo, kuti nthaka ikagwetsedwe.