Hloov cov khoom siv Asphalt yog cov txheej txheem ntawm cov txheej txheem siv hauv asphalt ua thiab paving. Niaj hnub no, tus editor yuav feem ntau tham txog cov ntsiab lus ntawm kev siv hloov cov khoom siv asphalt. Kuv vam tias qhov no yuav pab tau koj los siv cov khoom siv asphalt yav tom ntej:

Tom qab tsis kaw lub emulsifier ntawm cov khoom siv asphalt, nruab rau cov roj hluav taws xob cov yeeb nkab hauv qab cov hniav sib tsoo nrog cov yeeb nkab sib tsoo. Thaum sib dhos, ceevfaj tsis txhob xau cov xuab zeb thiab lwm yam tsis zoo rau kev sib tsoo lub taub hau kom tiv thaiv kev sib tsoo ntawm lub taub hau sib tsoo los tiv thaiv kev sib tsoo (lim dej During emulsification production, the temperature of the emulsifier and asphalt (modified asphalt) should be strictly controlled so that the emulsifier and asphalt oil mixture in the modified asphalt equipment can pass smoothly through the rotor-stator gap of the emulsifier.
Yog tias lub taub hau emulsifier sib tsoo lub taub hau tsis muaj cov cua sov, thiab cov pa roj cua kom tsim nyog tau siv, thiab qhov kub thiab txias yog li 80 txog 100 degrees). Qhib rooj vag valve rau ntawm cov roj hluav taws xob yeeb thiab tso cov diesel hauv lub tshuab. Qhov ntsuas kub ntawm emulsifier sib tsoo lub taub hau yog li 80 ~ 100 degrees. Tsuas yog nyob rau hauv txoj kev no tuaj yeem muab cov khoom raug tso tawm thiab muab tso rau hauv kev tsim khoom. Yog tias muaj lub hnub cua sov, thev naus laus zis tsoo ua ntej pib lub tshuab, thiab tom qab ntawd tawm cov khoom siv rau hauv ntau lawm.
Thaum pub mis rau kev tsim khoom, nco ntsoov qhib cov khoom siv asphalt urultion valve, thiab tom qab ntawd qhib lub stator los tiv thaiv tus nqaj hlau los ntawm kev tom. Tus hu xov tooj yog feem ntau kho rau 0 thaum tawm hauv lub Hoobkas. Qhov sib kis tau loj dua thaum hloov mus rau sab xis. Cov kev hloov ntawm daim phiaj me me ntawm lub xov tooj yog 0.01 hli.