Panthawi yosakaniza phula, nthawi zambiri timagwiritsa ntchito zida zonse zosakaniza za asphalt kuti tichite ntchito zosakaniza. Ubwino wogwiritsa ntchito zida zonse ndi zotani? Tiyeni tione.

1. Kuchita bwino kwambiri
Zida zathunthu zitha kuthandizira kukonza magwiridwe antchito ndikuwonetsetsa kuti zinthu zili bwino.
2. Onetsetsani khalidwe
Mukasakaniza asphalt, chiŵerengero chidzakhazikitsidwa. Kwa madzi a asphalt omwe amagwiritsidwa ntchito nthawi zosiyanasiyana, kuwongolera chiŵerengero chake kumakhala ndi zofunika kwambiri. Pokhapokha poonetsetsa njira yake yosakaniza ndi nthawi yosakaniza tingathe kutsimikizira ngati madzi a asphalt akukwaniritsa zofunikira zopanga. Ubwino umodzi wogwiritsa ntchito zida zonse pamalo osanganikirana ndikuti mtunduwo ukhoza kuyendetsedwa bwino.
3. Ikhoza kutsatiridwa

Chomera chosakaniza phula chikasakanizidwa, ogwira ntchito oyang'anira atha kuyang'anira zitsanzo kuti awonetsetse kuti madzi osakanikirana a asphalt akukwaniritsa zofunikira.
Kugwiritsa ntchito zida zonse mumsika wosanganiza phula kumatha kuwongolera nthawi yosakaniza ndi dongosolo la kudyetsa, ndiyeno kuyang'ana mogwira mtima, kuti muwonetsetse kuti mtunduwo ukukwaniritsa zofunikira zomanga.