4 zinthu zazikulu zomwe zimakhudza kukhazikika kwa emulsified asphalt
Nthawi Yotulutsa:2024-06-14
Monga tonse tikudziwa, emulsified asphalt idzakhudzidwa ndi zinthu zosiyanasiyana pakagwiritsidwe ntchito, zomwe zimapangitsa kusakhazikika. Choncho, pofuna kuthandiza aliyense kugwiritsa ntchito emulsified asphalt bwino, lero mkonzi wa Sinoroader akufuna kutenga mwayi uwu kufufuza zotsatira za emulsification. Zinthu mu asphalt bata.
1. Kusankhidwa ndi mlingo wa stabilizer: Popeza chikhalidwe chokhazikika cha emulsified asphalt chimaswa demulsification mwamsanga, n'zovuta kukwaniritsa kukhazikika kwa nthawi yaitali. Choncho, mkonzi wa Sinoroader akulangiza kuti mugwiritse ntchito zosakaniza zingapo kuti mukwaniritse mgwirizano kuti muthe kuthetsa vutoli, koma muyenera kuonetsetsa kuti stabilizer Mlingo mu dongosolo sungapitirire 3%.
2. Kuchuluka kwa emulsifier: Nthawi zambiri, mkati mwa phula loyenera la emulsified asphalt, emulsifier yowonjezereka imawonjezedwa, ndi yaying'ono ya tinthu tating'ono ta phula la emulsified, ndipo isanafike pamlingo woyenerera, pamene kuchuluka kwake kumawonjezeka, Pamene micelle ndende. kumawonjezeka, chiwerengero cha monoma compatibilizers mu micelles ukuwonjezeka, ufulu monoma madzi amachepetsa, ndi ang'onoang'ono m'malovu monoma kukhala.
3. Kutentha kosungirako: Emulsified asphalt ndi dongosolo losakhazikika la thermodynamically. Pamene njira yothetsera mkati ili pa kutentha kwakukulu, kuyenda kwa particles kudzathamanga, mwayi wa kugunda pakati pa particles udzawonjezeka, gawo la emulsion lidzasweka, ndipo mafuta ndi madzi zidzalekanitsa.
4. Kusankha ndi linanena bungwe defoaming wothandizila: Ngati kwambiri defoaming wothandizila anawonjezedwa, izo zimakhudza kwambiri kusunga bata la emulsified phula, komanso kungachititse kuti mankhwala pamwamba kuwoneka uchi ngati zisa, potero zimakhudza kubalalika kwake ndi fluidity.
Zomwe zili pamwambazi ndizozikulu zinayi zomwe zimakhudza kukhazikika kwa emulsified asphalt yofotokozedwa ndi Sinoroader. Ndikukhulupirira kuti ingakuthandizeni kugwiritsa ntchito bwino. Ngati muli ndi mafunso, mutha kutiyimbira foni kuti tikambirane nthawi iliyonse.