Abakhiqizi babelana ngokubaluleka kwe-emulsified asphalt ye-asphalt emulsification fineness
Okokuqala, ubuhle be-emulsification bunquma ukuzinza kwe-asphalt e-emulsified. I-asphalt e-emulsified yenziwa ngamanzi kanye ne-asphalt ngokusebenzisa isenzo se-emulsifier ukwakha i-emulsion ezinzile. Okuncane kwe-emulsification fineness, kuncane usayizi wezinhlayiyana zamanzi kanye nezinhlayiya ze-asphalt, okusiza ukuthuthukisa ukuzinza kwe-emulsion nokunciphisa ukuvela kwe-stratification kanye ne-coagulation. I-emulsion ezinzile ingaqinisekisa ukuzinza kokusebenza kwe-asphalt e-emulsified ngesikhathi sokugcina nokuthutha.
Okwesibili, ubuhle be-emulsification buthinta ukusebenza kwe-asphalt e-emulsified. Emaphrojekthini wokwakhiwa nokulungiswa komgwaqo, i-asphalt e-emulsified isetshenziselwa ikakhulukazi ukulungiswa kwezingxube ze-asphalt kanye nokuvala umgwaqo. I-emulsification encane encane ingenza izinhlayiya ze-asphalt zihlakazeke kangcono engxubeni, kuthuthukise ukufana nokuminyana kwengxube, futhi ngaleyo ndlela kuthuthukise ukumelana nokurutha, ukumelana nokuqhekeka nokuqina komgwaqo.
Ukuze ulawule ukucwiliswa kwe-emulsification, kubalulekile ukukhetha imishini efanele ye-asphalt e-emulsified. Imishini yesimanje ye-asphalt eyenziwe nge-emulsified ngokuvamile isebenzisa ubuchwepheshe obuthuthukisiwe obufana ne-shear emulsifier ephezulu kanye nesikrini sokudlidliza se-high-frequency, esinganciphisa ngempumelelo usayizi wezinhlayiyana ze-emulsion futhi sithuthukise ukuzinza kwayo. Ngesikhathi esifanayo, ukugcinwa kwemishini nokuhlanza nakho kuyizixhumanisi ezibalulekile zokuqinisekisa ukucwiliswa kwe-emulsification. Hlola njalo futhi ulondoloze imishini ukuze uqinisekise ukusebenza kwayo okujwayelekile, futhi uyihlanze ngesikhathi ukuze ugweme ithonya lezinsalela kwikhwalithi ye-emulsion.
Ngaphezu kwalokho, ukukhethwa kanye nokusetshenziswa kwama-emulsifiers nakho kungenye yezinto ezithinta ukucoleka kwe-emulsification. Izinhlobo ezahlukene zama-emulsifiers zinezici ezihlukile zokusebenza. Ukukhetha i-emulsifier efanelekile kungathuthukisa ukuzinza kwe-emulsion futhi kulawule ukucoleka kwe-emulsification. Ngesikhathi sokusetshenziswa, inani kanye nesilinganiso se-emulsifier kufanele kulawulwe ngokuqinile ukuze kutholwe umphumela omuhle kakhulu we-emulsification.
Kafushane, ubuhle be-emulsification budlala indima ebalulekile ekukhiqizweni nasekusetshenzisweni kwetiyela elifakwe emulsified. Ngokukhetha imishini efanelekile ye-asphalt e-emulsified, ukugcinwa nokuhlanza okokusebenza, nokukhetha ama-emulsifiers afanelekile, ubuhle be-emulsification bungakwazi ukulawulwa ngokuphumelelayo futhi ukusebenza kanye nomphumela wokusetshenziswa kwe-asphalt e-emulsified kungathuthukiswa. Ezinhlelweni ezingokoqobo, ubuhle be-emulsification kufanele bulungiswe ngokunengqondo ngokuya ngezidingo zobunjiniyela kanye nezidingo zokusebenza kwempahla ukuze kuhlangatshezwane nezimo ezihlukahlukene zokwakha kanye nezidingo zokuqina.