Kodi mumadziwa bwanji za zida zosinthidwa za asphalt? Kenako, ogwira ntchito athu adzakufotokozerani mwachidule mfundo zoyenera zachidziwitso kwa inu, kuti anthu ambiri azimvetsetsa.
Chomera chosinthidwa cha asphalt chimakhala ndi kukhazikika kwamafuta abwino, kutsika kwa kutentha kwapang'onopang'ono, kukana kutopa, kukana ukalamba, kuchepa kwa kutentha komanso kuchira bwino. Muzinthu zambiri, zida zosinthidwa za asphalt zimakhala ndi ubwino wambiri kuposa zida zina za asphalt: mafuta a palafini kapena mafuta mu phula losungunuka amatha kufika 50%, pamene zida zosinthidwa zimakhala ndi 0 mpaka 2%. Ili ndi njira yopulumutsira yamtengo wapatali pakupanga ndi kugwiritsa ntchito mafuta oyera. Pongowonjezera zosungunulira zamafuta opepuka kuti muchepetse kukhuthala kwa asphalt, phula limatha kutsanuliridwa ndikufalikira, ndipo tikukhulupirira kuti mafuta opepuka omwe amagwiritsidwa ntchito amatha kugwedezeka mumlengalenga. Kufalitsa kwapadera kwa emulsion kumafuna zida zapadera, monga chofalitsa. Kampani yathu ikufuna kuti kuthira kwamanja ndi kufalitsa kwamanja kungagwiritsidwe ntchito mwachindunji pazantchito zazing'ono zama emulsion, monga ntchito yokonza ngalande yaing'ono, zida zopangira ming'alu, etc. Zing'onozing'ono zosakanikirana zozizira zimangofunika zida zosinthidwa za asphalt. Mwachitsanzo, chitini chothirira chokhala ndi chotchinga ndi fosholo chingathe kutseka tinthu ting’onoting’ono ndi kukonza ming’alu. Mapulogalamu monga kudzaza ma pothole pamsewu ndi osavuta komanso osavuta kugwiritsa ntchito.
Zomwe zili pamwambazi ndizozidziwitso zoyenera zokhudzana ndi zida zosinthidwa za asphalt. Ndikukhulupirira kuti zomwe zili pamwambazi zingakhale zothandiza kwa aliyense. Zikomo powonera ndikuthandizira. Ngati simukumvetsa kalikonse kapena muli ndi mafunso, mutha kulumikizana ndi antchito athu mwachindunji. , tidzakutumikirani ndi mtima wonse.