Pachidimbu chega chega chemidziyo inoshandiswa, imwe ruzivo rwekuchengetedza inofanira kuteverwa. Nekushandisa emulsified asphalt midziyo, yakadzama mirairo inopihwa:
1. Kuiswa: Iyo emulsified asphalt midziyo inofanira kuiswa panzvimbo yakati sandara, ekisi yepamberi inofanira kugadzirirwa kune vanorara, uye matai anofanira kunge akarembera. Muchina uyu haufanirwe kutambiswa paunoda kukanganisa kushanda kwakajairika.
2. Gara uchitarisa kana ma mixer blades akaremara uye screws dzakasununguka.

3. Tarisa uone kana nzira yekumhanya yedhiramu yekusanganisa inopindirana nekwairi kuita museve. Ndokumbirawo utsive matanda akanaka uye asina kunaka eiyo terminal.
4. Usati wabatidza simba, tarisa hapana-mutoro bvunzo kumhanya, tarisa mhepo inodonha, uye tarisa idling kukurumidza kwebhari yekusanganisa. Iyo yakajairika kumhanya inosvika katatu nekukurumidza kupfuura mota isina chinhu. Kana zvisina kudaro, mira kuongorora.
5. Kana iyo asphalt zvinhu zvakamira kweawa imwe mushure mekusanganiswa, geza bhodhoro rekuvhenganisa, dururira mumvura yakachena, uye uchenese dhaka. Zvadaro bvisa mvura. Rangarira kuti hapafanirwe kunge paine mvura mudhiramu kudzivirira fomuro kuti isashanduke, kuitira kuti mapeji nezvimwe zvinongedzo zvive ngura.