Michina yekuvaka migwagwa yakakura, saka ngatitaure nezve imwe yacho, inova iyo asphalt yekusanganisa chirimwa. Inonyanya kushandiswa kugadzira asphalt, saka yakakosha pakati pemichina yekugadzira migwagwa uye michina. Chikamu chakakosha, kana hutano hwechigadzirwa chakapedzwa husina kunaka, huchakanganisa zvikuru kunaka kwemugwagwa. Naizvozvo, pazasi, mupepeti achashandisa fomu yemubvunzo nemhinduro kukutungamira kuti uenderere mberi nekudzidza.

Mubvunzo 1: Ko petroleum asphalt inogona kushandiswa zvakananga mumiti yekusanganisa asphalt?
Izvi zvinogoneka zvachose, uye zvinogona kushandiswa seyakagadzirwa kugadzira zvigadzirwa zvitsva zveasphalt.
Mubvunzo 2: Asphalt kusanganisa chirimwa uye asphalt kongiri yekusanganisa chirimwa, pane musiyano pakati pazvo here?
Hapana mutsauko pakati peasphalt kusanganisa chirimwa uye asphalt kongiri yekusanganisa chirimwa. Izvo zvakafanana, asi iyo yekupedzisira ine zita rehunyanzvi.
Mubvunzo 3: Munzvimbo ipi ye ??guta mune michina yekugadzira migwagwa yakaita seasphalt mixing stations inowanzowanikwa?
Michina yekuvaka migwagwa senge asphalt yekusanganisa zviteshi zvinowanzowanikwa kunze kwemaguta, zvirinani kure nenzvimbo dzemadhorobha.