Chekutanga pane zvese, kusarudzwa kwepombi yekutumira muchiteshi chekusanganisa asphalt kunofanirwa kusangana nezvinodiwa zveiyo yakanyanya asphalt yekudurura nguva panguva yeyuniti panguva yekuvaka, hurefu hwepamusoro, uye yakakura yakatwasuka chinhambwe. Panguva imwecheteyo, panofanirwa kuve nehumwe huwandu hwehunyanzvi uye hwekugadzira huwandu hwekuchengetera, uye yakaringana yekugadzira dhizaini ingangoita 1.2 kusvika 1.5 nguva.
Kechipiri, iwo maviri mahombe masisitimu easphalt kusanganisa chiteshi, mafambiro uye hydraulics, anofanirwa kunge akajairwa, uye hapafanirwe kunge paine ruzha rusina kujairika uye kudedera kudzivirira akakura aggregates nemapundu mukati memidziyo, zvikasadaro zviri nyore kubatirira pakudya. chiteshi chechiteshi chekusanganisa kana kuvharwa nekuda kwekuvharirwa. Imwe pfungwa ndeyekuti kana asphalt yekusanganisa chiteshi iri munzvimbo imwechete, haina kukodzera kushandisa akawanda mapombi nemapombi kubva kune akawanda magadzirirwo kudzivirira kukanganisa kushanda kwayo kwakajairika.
