Kana iyo asphalt yekusanganisa chirimwa chemidziyo iri kushanda, guruva rakawanda rinowanzo gadzirwa panzvimbo yekuvaka, saka zvinodikanwa kuishongedza nemidziyo inoenderana yekubvisa guruva. Kazhinji, bhegi rinounganidza guruva rinoshandiswa, uye guruva rayo sefa bhegi rinoshanda guruva sefa zvinhu zvine mhepo yakanaka yekufefetera, yakakwira guruva yekubvisa kunyatsoita, uye imwe asidhi, alkali uye kupisa kupisa.
Mushure menguva refu yekushandiswa, kuitira kuti uenderere mberi nebasa reiyo asphalt yekusanganisa chirimwa, guruva sefa bhegi rinoda kucheneswa. Sezvo guruva sefa bhegi iri chikamu chakakosha chebhegi guruva rekuunganidza, ine yakanaka kufefetera mashandiro, yakakwira guruva yekubvisa kunyatsoita, uye imwe asidhi, alkali uye kupisa kupisa. Multi-sided brushing inoshandiswa mukugadzira jira kuti riwedzere kukora kwejira uye riite elastic, saka mabvisiro ekubvisa guruva akanaka kwazvo, uye hupenyu hwayo hwesevhisi hunowanzopeta kana kusvika katanhatu kune yegirazi fiber jira, saka kuchenesa kwayo. basa rakakosha zvikuru.
Saka, ndezvipi zviri mukati mebasa rekuchenesa yeguruva sefa bhegi reasphalt kusanganisa chirimwa?
Chokutanga pane zvose, nekuda kwemamiriro ezvinhu akasiyana-siyana, tisati tacheneswa, kuitira kuti tive nechokwadi chekuchenesa, tinofanira kuita makemikari ekuedza pairi. Matanho makuru ndeekubvisa sampu yebhegi, shandisa midziyo yehunyanzvi kuyedza mafuta uye tsvina zvikamu zvebhegi resefa, sarudza zvinhu zvekugezesa zvakakodzera zvinoenderana nezviri muzvikamu, uye kuchenesa bhegi rekusefa yeguruva reasphalt kusanganisa zvirimwa kune yakakura kwazvo pasina kukonzeresa chero kukuvara kwairi.
Chechipiri, tsvina iyo iri nyore kubvisa pamusoro payo inogona kubviswa ne-high-frequency vibration kutanga, kuitira kuti tsvina yakakura uye tsvina inopinda mumadziro ebhegi resefa inogona kubviswa kutanga, uye hapana mhedzisiro pakupinzwa kwefiber. , kuchengetedza kushanda kweguruva sefa bhegi reasphalt mixing station uye nyore kupepeta kwetsvina. Zvadaro, sarudza akakodzera makemikari maajenti kunyudza bhegi resefa, bvisa mavara emafuta uye tsvina mugomba rebhegi resefa, uye uwedzere kupindirana kwemhepo kwebhegi resefa kusvika pamwero mukuru.
Zvadaro, basa rokuchenesa rinodiwa. Maererano nemamiriro ezvinhu ari pamusoro apa, tanga wasarudza zvinhu zvakakodzera zvekugeza, shandisa mvura yakadzika-yekupisa yekuchenesa, chengetedza yunifomu yemvura inoyerera, simba rine mwero, uye usakonzera kukanganisa kuguruva sefa yebhegi yeasphalt mixing plant. Zvadaro, kurongeka kuri kuomesa, kugadzirisa uye kuedza kuona kuti hutano hwekuchenesa hunosangana nezvinodiwa.