Kodi tiyenera kusamalira chiyani mukamagwiritsa ntchito asphalt?
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Kodi tiyenera kusamalira chiyani mukamagwiritsa ntchito asphalt?
Nthawi Yotulutsa:2025-03-04
Werengani:
Gawani:
Kodi tiyenera kusamalira chiyani mukamagwiritsa ntchito asphalt? Asafa asaine!
Chomera chosakanikirana
1. Kugwira kwa phula la phula, ndikofunikira kuyang'ana maziko oyamba. Ngati maziko ndi osagwirizana, ndikofunikira kuti muchepetse kapena kudzaza kaye kaye kuti awonetsetse kuti phula limapangidwanso. Kuphatikiza apo, asphalt asanapangidwe, maziko ayenera kutsukidwa. Ngati zinthuzo zili zoyipa, tikulimbikitsidwa muzimutsuka ndi madzi kuti mutsimikizire chigwirizano cha zifaniziro cha asphalt.
2. Popanga asphalt, ikhoza kugwiritsidwa ntchito, kotero kuti zomangamanga zidzakhala bwino. Mukamagwiritsa ntchito pasunguni, ndikofunikira kutsatsa zida zomwe zikuchitika kuti muwonetsetse kuti madigiri ndi makulidwe ake ayenera kuwerengedwa pasadakhale, ndipo zida ziyenera kusinthidwa kuti zitsimikizidwe kuti kukula kwa phula ndi yunifolomu.
3. Asphalt akuyenera kuwetedwa pomwe akumangidwa, kotero kuti ntchitoyo itamalizidwa, padakali nthawi yozizira. Dziwani kuti nthawi imeneyi, oyenda pansi sangayende pamenepo, musalole magalimoto okha. Malinga ndi akatswiri, kutentha kwa matenda apha zigawo 50 Celsius, nthawi zambiri kumatheka kuyenda, koma chonde dziwani kuti magalimoto olemera sangathe kuyenda.