Masiku ano, phula la asphalt limagwiritsidwa ntchito kwambiri popanga misewu chifukwa cha zabwino zake zambiri. Pakalipano, timagwiritsa ntchito phula lotentha komanso phula lopangidwa ndi emulsified pomanga phula la phula. Asphalt yotentha imagwiritsa ntchito mphamvu zambiri zotentha, makamaka mchenga wochuluka ndi miyala imayenera kuphikidwa, malo omangira ogwira ntchito ndi osauka, ndipo mphamvu ya ntchito ndi yaikulu. Mukamagwiritsa ntchito phula lopangidwa ndi emulsified pomanga, siliyenera kutenthedwa, limatha kupopera kapena kusakaniza ndikufalikira kutentha kwa firiji, ndipo mapangidwe osiyanasiyana a miyala amatha kupangidwa. Kuphatikiza apo, phula lopangidwa ndi emulsified limatha kuyenda palokha kutentha, ndipo limatha kupangidwa kukhala phula la emulsified mosiyanasiyana malinga ndi zosowa. Ndikosavuta kukwaniritsa makulidwe ofunikira a asphalt filimu mukathira kapena kupitilira, zomwe sizingatheke ndi phula lotentha. Ndi kusintha kwapang'onopang'ono kwa maukonde amisewu ndi kukweza zofunikira za misewu yotsika, kugwiritsa ntchito phula la emulsified kudzawonjezeka; ndi kupititsa patsogolo chidziwitso cha chilengedwe ndi kupsinjika kwapang'onopang'ono kwa mphamvu, gawo la emulsified asphalt mu asphalt lidzawonjezeka, kuchuluka kwa ntchito kudzakula komanso kukulirakulira, ndipo ubwino udzakhala wabwinoko. Emulsified asphalt ndi yopanda poizoni, yopanda fungo, yosapsa, yowumitsa mwachangu, komanso yolumikizana mwamphamvu. Sizingangowonjezera ubwino wa misewu, kukulitsa kukula kwa ntchito ya phula, kuwonjezera nyengo yomanga, kuchepetsa kuipitsidwa kwa chilengedwe, ndi kukonza malo omanga, komanso kupulumutsa mphamvu ndi zipangizo.

Emulsified asphalt imapangidwa makamaka ndi phula, emulsifier, stabilizer ndi madzi.
1. Asphalt ndiye chinthu chachikulu chopangira emulsified asphalt. Ubwino wa asphalt umagwirizana mwachindunji ndi magwiridwe antchito a emulsified asphalt.
2. Emulsifier ndi chinthu chofunika kwambiri pakupanga phula la emulsified, lomwe limatsimikizira ubwino wa emulsified asphalt.
3. Stabilizer ikhoza kupanga emulsified asphalt kukhala ndi kukhazikika kosungirako bwino panthawi yomanga.
4. Nthawi zambiri, madzi abwino sakhala ovuta kwambiri ndipo sayenera kukhala ndi zonyansa zina. Phindu la pH la madzi ndi ayoni a calcium ndi magnesium zimakhudza pa emulsification.
Kutengera ndi zida ndi ma emulsifiers omwe amagwiritsidwa ntchito, magwiridwe antchito ndikugwiritsa ntchito phula la emulsified ndizosiyana. Zomwe zimagwiritsidwa ntchito nthawi zambiri ndi: phula wamba emulsified, SBS modified emulsified asphalt, SBR modified emulsified asphalt, super slowing cracking emulsified asphalt, high permeability emulsified asphalt, high concentration and high viscosity emulsified asphalt. Choncho, nthambi zoyang'anira misewu ikuluikulu zikuyenera kusamala za kukonza misewu, kupewa ndi kuchepetsa matenda osiyanasiyana amisewu, kuti tiwonetsetse kuti misewu yathu ili ndi ntchito zabwino.