Ndi njira ziti zodzitetezera mukamagwiritsa ntchito zida za emulsified asphalt?
Pantchito ya tsiku ndi tsiku, nthawi zambiri timawona zida za emulsified asphalt. Maonekedwe ake atipatsa phindu lalikulu. Kodi tiyenera kulabadira chiyani pakugwiritsa ntchito zida za emulsified asphalt? Mkonzi wotsatira adzafotokoza mwachidule mfundo zoyenerera.
1. Musanayambe kupopera mbewu mankhwalawa, fufuzani ngati ma valve ali olondola. Phula lotentha lomwe lawonjezeredwa pazida za phula lopangidwa ndi emulsified liyenera kugwira ntchito mkati mwa 160 ~ 180. Chipangizo chotenthetsera chingagwiritsidwe ntchito paulendo wautali kapena ntchito yayitali, koma sichingagwiritsidwe ntchito ngati ng'anjo yosungunuka mafuta. 2. Powotcha phula mu zida za emulsified asphalt ndi chowotcha, kutalika kwa asphalt kuyenera kukhala kwakukulu kuposa ndege yapamwamba ya chipinda choyaka moto, mwinamwake chipinda choyaka moto chidzayaka. Zida za emulsified asphalt sizingakhale zodzaza. Chophimba cha doko lopangira mafuta chiyenera kumangidwa kuti phula lisasefukire panthawi yoyendetsa. 3. Mukamagwiritsa ntchito chowongolera chakutsogolo, chosinthiracho chiyenera kukhazikitsidwa kutsogolo. Panthawiyi, chowongolera chakumbuyo chimatha kuwongolera kukweza kwa nozzle.
Zomwe zili pamwambazi ndizozidziwitso zoyenera za zida za emulsified asphalt. Ndikukhulupirira zomwe zili pamwambazi zingakuthandizeni. Zikomo chifukwa chowonera komanso thandizo lanu. Zambiri zidzasanjidwa kwa inu mtsogolo. Chonde tcherani khutu ku zosintha zatsamba lathu.