Ini ndinotenda kuti avo vari kuita kugadzirisa migwagwa vese vanoziva asphalt spreader marori. Asphalt spreader marori imhando yakakosha yemotokari dzakakosha. Iwo anoshandiswa seakakosha mechanical midziyo yekugadzira migwagwa. Panguva yebasa, kwete chete kugadzikana uye kushanda kwemotokari kunodiwa, asiwo kugadzikana kwemotokari. Yakakwira, ine zvakare yakakwira zvinodiwa pahunyanzvi hwekushanda uye nhanho yevashandisi. Mupepeti pazasi anopfupikisa mamwe mapoinzi ekushandisa kuti munhu wese adzidze pamwechete:
Marori anoparadzira asphalt anoshandiswa mukuvaka migwagwa mikuru uye mapurojekiti ekugadzirisa migwagwa. Zvinogona kushandiswa pazvisimbiso zvepamusoro nepasi, zvisimbiso zvinopinda, zvidimbu zvisingapindi mvura, zvisungo zvekubatanidza, asphalt surface treatment, asphalt penetration pavements, fog seals, nezvimwewo pamagiredhi akasiyana emigwagwa mikuru. Munguva yekuvaka purojekiti, inogona zvakare kushandiswa kufambisa yeasphalt yemvura kana mamwe mafuta anorema.
Chinhu chekutanga chekucherechedza ndechekuti usati washandisa motokari, unoda kutarisa kana nzvimbo yevhavha yega yega yakarurama. Mushure mekutanga mota yeasphalt inoparadzira rori, tarisa mana ekupisa ekufambisa mavharuvhu uye geji remhepo. Mushure mekunge zvese zvakajairika, tanga injini uye simba rekubvisa rinotanga kushanda.
Woedza kushandura pombi yeasphalt zvakare wotenderera kwemaminitsi mashanu. Kana iyo pombi musoro shell ichipisa kumaoko ako, zvishoma nezvishoma vhara iyo inopisa mafuta pombi valve. Kana kupisa kusina kukwana, pombi haizotenderera kana kuita ruzha. Iwe unoda kuzarura valve uye uenderere mberi uchipisa pombi yeasphalt kusvikira inogona kushanda zvakanaka.
Munguva yekushanda kwemotokari, iyo asphalt haifanirwe kuzadzwa zvishoma nezvishoma uye haigone kudarika huwandu hwakatsanangurwa neiyo mvura level pointer. Tembiricha yeasphalt liquid inofanira kusvika 160-180 degrees Celsius. Panguva yekufambisa, muromo wetangi unoda kusimbiswa kudzivirira asphalt kubva pakupfachukira. Mwaya kunze kwechirongo.
Paunenge uchiita basa rekugadzirisa mugwagwa, unofanirwa kumwaya asphalt. Panguva ino, yeuka kuti usatsike pane accelerator, zvikasadaro inokuvadza zvakananga clutch, asphalt pombi uye zvimwe zvikamu. Iyo yose asphalt system inofanira kugara ichichengetedza nzvimbo yakakura yekutenderera kudzivirira asphalt kubva pakuoma uye kuita kuti itadze kushanda.
