Yenziwa njani iasphalt elungisiweyo emulsified?
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Yenziwa njani iasphalt elungisiweyo emulsified?
Ixesha lokukhupha:2024-07-25
Funda:
Yabelana:
Ngokuqhelekileyo, ukuveliswa kwe-asphalt e-emulsified kukubeka isisombululo sesepha edibeneyo eyenziwe ngamanzi, i-asidi, i-emulsifier, njl. kwitanki yokuxuba, kwaye emva koko ithuthelwe kwi-colloid mill kunye ne-asphalt yokucheba kunye nokusila ukuvelisa i-asphalt e-emulsified.
Yenziwa njani iasphalt eguqulweyo emulsified_2Yenziwa njani iasphalt eguqulweyo emulsified_2
Iindlela zokulungiselela i-asphalt elungisiweyo emulsified:
1. Inkqubo yokuvelisa i-emulsification kuqala kwaye emva koko ukuguqulwa, kwaye kuqala sebenzisa i-asphalt yesiseko ukwenza i-asphalt e-emulsified, kwaye emva koko yongeza i-modifier kwi-asphalt ye-emulsified jikelele ukwenza i-asphalt eguquliweyo e-emulsified.
2. Ukuguqulwa kunye ne-emulsification ngexesha elifanayo, yongeza i-emulsifier kunye ne-modifier base asphalt kwi-colloid mill, kwaye ufumane i-asphalt eguqulelwe emulsified ngokucheba nokugaya.
3. Inkqubo yokuguqulwa kuqala kwaye emva koko i-emulsification, okokuqala yongeza i-modifier kwi-asphalt yesiseko ukuvelisa i-asphalt eshushu etshintshiweyo, kwaye emva koko yongeza i-asphalt eshushu etshintshiweyo kunye namanzi, izongezo, i-emulsifiers, njl. .