Vagadziri vanogovana kukosha kwe emulsified asphalt midziyo emulsification fineness
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Vagadziri vanogovana kukosha kwe emulsified asphalt midziyo emulsification fineness
Kuburitsa Nguva:2024-10-16
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Kutanga, emulsification fineness inosarudza kugadzikana kwe emulsified asphalt. Emulsified asphalt inoumbwa nemvura uye asphalt kuburikidza nechiito che emulsifier kuti iite emulsion yakagadzikana. Iyo diki iyo emulsification fineness, iyo diki diki saizi yemvura uye asphalt particles, iyo inobatsira kuvandudza kugadzikana kwe emulsion uye kuderedza kuitika kwe stratification uye coagulation. Emulsion yakagadzikana inogona kuvimbisa kugadzikana kwekuita kwe emulsified asphalt panguva yekuchengetedza uye yekufambisa.
Kechipiri, emulsification fineness inokanganisa mashandisirwo ekushandisa emulsified asphalt. Mukugadzira migwagwa uye mapurojekiti ekugadzirisa, emulsified asphalt inonyanya kushandiswa kugadzirira asphalt musanganiswa uye kuiswa chisimbiso. Diki emulsification fineness inogona kuita asphalt zvimedu zviri nani kuparadzirwa mumusanganiswa, kuvandudza kufanana uye density yemusanganiswa, uye nekudaro inovandudza rutting kuramba, kutsemuka kuramba uye kusimba kweiyo nzira.
Rondedzera muchidimbu maitiro eakagadziridzwa emulsified bitumen ye micro-surfacing_2Rondedzera muchidimbu maitiro eakagadziridzwa emulsified bitumen ye micro-surfacing_2
Kuti udzore kunaka kwe emulsification, zvakakosha kusarudza iyo yakakodzera emulsified asphalt midziyo. Yemazuva ano emulsified asphalt michina inowanzo tora tekinoroji yepamusoro senge yakakwira shear emulsifier uye yakakwira-frequency vibrating skrini, iyo inogona kunyatso kudzikisa chidimbu saizi yeemulsion uye kugadzirisa kugadzikana kwayo. Panguva imwecheteyo, kugadzirisa kwemidziyo uye kucheneswa zvakare akakosha malink ekuona emulsification yakanaka. Gara uchiongorora uye chengetedza michina kuti ive nechokwadi chekushanda kwayo, uye uchenese nenguva kuti udzivise pesvedzero yezvisaririra pamhando yeemulsion.
Pamusoro pezvo, kusarudzwa uye kushandiswa kweemulsifiers zvakare chimwe chezvinhu zvinokanganisa emulsification fineness. Mhando dzakasiyana dze emulsifiers dzine maitiro akasiyana ekuita. Kusarudza emulsifier yakakodzera kunogona kuvandudza kugadzikana kwe emulsion uye kutonga emulsification yakanaka. Panguva yekushandiswa, huwandu uye reshiyo ye emulsifier inofanira kunyatsodzorwa kuti iwane yakanakisa emulsification mhedzisiro.
Muchidimbu, iyo emulsification fineness inoita basa rakakosha mukugadzira uye kushandisa emulsified asphalt. Nekusarudza yakakodzera emulsified asphalt midziyo, kuchengetedza uye kuchenesa michina, uye kusarudza akakodzera emulsifiers, emulsification fineness inogona kudzorwa zvinobudirira uye mashandiro uye mashandisiro easphalt emulsified anogona kuvandudzwa. Mumashandisirwo anoshanda, iyo emulsification fineness inofanirwa kugadziridzwa zvine mutsindo zvinoenderana nezvinodiwa zveinjiniya uye zvinodiwa zvekuita zvinhu kuti zvisangane nemamiriro akasiyana ekuvaka uye kusimba zvinodiwa.