Chidziwitso chaukadaulo waukadaulo wosindikiza miyala nthawi imodzi ndikuti chida chimodzi chimatha kufalitsa zinthu zomangira ndi miyala nthawi yomweyo. Asphalt ndi mwala ziyenera kuphatikizidwa mkati mwa sekondi imodzi. Kutentha kwa asphalt yotentha ndi 140 ° C pamene zomangira zimapopera, ndipo kutentha kumatha kutsimikiziridwa kukhala pamwamba pa 120 ° C panthawi yolumikizana. Kutentha kwa phula kumatsika pang'ono. Panthawiyi, madzi amadzimadzi a asphalt binder akadali abwino kwambiri, ndipo malo omangirira ndi mwala ndi aakulu, omwe amawonjezera kugwirizana ndi mwala. Mphamvu ya mgwirizano wamwala. Ukadaulo wachikhalidwe chosindikizira pamwamba nthawi zambiri umagwiritsa ntchito zida ziwiri zosiyana ndi njira ziwiri zofalira zomanga. Kutalika kwa nthawi yomanga koteroko kumapangitsa kutentha kwa phula kutsika pafupifupi 70 ° C, ndipo mgwirizano pakati pa mwala ndi phula udzakhala wosauka, zomwe zimapangitsa kuti miyala iwonongeke kwambiri komanso kusokoneza ntchito yosindikiza. .
Tekinoloje yosindikiza miyala ya Synchronous ili ndi izi:
(1) Kusunga bwino madzi. Kupopera mbewu mankhwalawa munthawi yomweyo zinthu zomangira pamiyala yosindikizira kumatha kudzaza ming'alu yaying'ono pamsewu, kuchepetsa ming'alu yowoneka bwino mumsewu, ndikuwonjezera kukana kwamisewu, potero kuwongolera magwiridwe antchito amsewu. pamwamba.
(2) Kumamatira kwabwino komanso anti-slip properties. Asphalt kapena zida zina zomangira zimagwirizanitsa zophatikizana ndi msewu woyambirira. 1/3 ya aggregate imatha kulumikizana mwachindunji ndi matayala. Kuuma kwake kumawonjezera kugundana kwa matayala ndi matayala, kumamatira komanso kumamatira kwa msewu. Slip resistance.
(3) Valani kukana ndi kulimba. Kufalikira kwa miyala ndi phula nthawi imodzi kumapanga binder ya phula, ndipo 2/3 ya kutalika kwa tinthu tating'onoting'ono timamira mu phula, zomwe zimawonjezera malo olumikizana pakati pa awiriwo, ndipo pamwamba pa concave imatha kupangidwa chifukwa cha kukopa kwakukulu. mphamvu ya asphalt binder. Zimaphatikizidwa kwambiri ndi miyala kuti iteteze kutayika kwa miyala, kotero kuti chisindikizo cha miyala ya synchronous chimakhala ndi kukana kwabwino komanso kulimba. Ichi ndi chimodzi mwazinthu zofunika kwambiri paukadaulo wosindikiza miyala ya synchronous kuti awonjezere moyo wautumiki wamisewu.
(4) Chuma. Kutsika mtengo kwa kusindikiza miyala nthawi imodzi ndikwabwino kwambiri kuposa njira zina zochizira pamwamba pa msewu, motero kumachepetsa kwambiri ndalama zokonzera misewu.
(5) Ntchito yomangayi ndi yosavuta, liwiro la zomangamanga ndi lofulumira, ndipo magalimoto amatha kutsegulidwa panthawi yake.