Motlakase oa ho Hloekisa o Harebahlahisi ba u ruta mokhoa oa ho hloekisa enjene
Mokhoa oa ho tlosa lerōle le tsoelipanang ke ho phunya soot ka moea o hatelitsoeng pele, e le ho thibela tšenyo ea motlakase oa motlakase, khatello ea moea e hatelitsoeng e laoloa ho 2 ho ea ho liholo tsa 3 / square centimeter, ebe brush e sootho e sebelisoa ho tsoela pele. hloekisa litšila seahong se matsoelintsoeke.Fokotsa hape ka moea o hatelitsoeng ho fihlela mapheo a hloekile, 'me qetellong u hlakole bokaholimo ba lesela ka lesela le bonolo.Ha ho na le litšila tse nang le seretse se phahameng sa viscosity sekheong se matsoelintsoeke, sebelisa carbon tetrachloride kapa peterole carbon tetrachloride motsoako oa tharollo {karolelano ea 1 ho 2} ho hloekisa, 'me matsoelintsoeke a lokela ho futhumatsoa ho 40 ho isa ho 60oC nakong ea ho hloekisa.Hlatsoa ka tharollo bakeng sa metsotso e 20 ho isa ho e 30 ho qhala litšila tsa pele 'me u tlohele leqhubu le le leng.Haeba ho ntse ho e-na le litšila tse setseng lekhalong le matsoelintsoeke, sebelisa borashe bo sootho ho bo hlatsoa ka tharollo ea ho tlosa litšila.Carbon tetrachloride e chefo, 'me basebetsi ba tlameha ho roala limaske le likhalase tse sireletsang ha ba sebetsa.
Nako ea poso: Oct-26-2021