Kodi ubwino wa emulsified kusinthidwa asphalt zipangizo zopangira?
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Kodi ubwino wa emulsified kusinthidwa asphalt zipangizo zopangira?
Nthawi Yotulutsa:2024-06-13
Werengani:
Gawani:
Poyerekeza ndi tanthawuzo lachikhalidwe la kuchira kotentha komanso kutentha kwambiri, zopangira za emulsified kusinthidwa zida za asphalt ndizozizira, zomwe zimagwiritsa ntchito kutentha kwabwino kapena kutentha kwapang'onopang'ono kuti zibwezeretse. Wamba kuchira zopangira ndi ozizira zigamba zopangira.
Kodi ubwino wa emulsified kusinthidwa asphalt zipangizo zopangira_2Kodi ubwino wa emulsified kusinthidwa asphalt zipangizo zopangira_2
Kusiyana kwa emulsified kusinthidwa phula zida konkire ndi zonse kubwezeretsa zopangira ndi kuti ali ndi katundu wogwirizana ndi makhalidwe lotayirira. Poyerekeza ndi zigamba zotentha zachikhalidwe, zimapewa njira zachikhalidwe zopangira zigamba zotentha monga kuzungulira dzenje lalikulu ndikutsuka ndi mafuta apansi, ndikupanga zigamba zachikhalidwe. Kuipa kwa kulephera kugwira ntchito yomanga m'nyengo yachisanu ndi nyengo yamvula kumateteza kusokoneza mapoto ndi masitovu kuti atenthetse phula pamalopo.
Zinthu zamtundu uwu zitha kugwiritsidwa ntchito kukonzanso zofunda zapansi zamitundu yosiyanasiyana nyengo iliyonse komanso malo omwe amatentha kutentha kwapakati pa -30°C mpaka 50°C. Sichidzawononga mpweya ndi madzi apansi, ndipo likhoza kuwonjezeredwa pamene likusweka. Pambuyo pochira, kuchuluka kwa magalimoto m'tawuni kumatha kubwezeretsedwanso ndi kuphatikizika kosavuta kowononga, kuphatikizika kwa anthu, kapena kuthamanga kwa matayala.
Mphamvu zake zotsutsana ndi ukalamba ndi zomangira zimapangitsa kuti njira yobwezeretsedwayo isagwe kapena kusweka, ndipo moyo wake wautumiki ukhoza kupitirira zaka zisanu.
Zida za emulsified modified asphalt zida zomwe zili pamsika pano zimatanthawuza phula, mchenga ndi miyala yamitundu yosiyanasiyana, ndi utoto womwe umasakanizidwa ndikugwedezeka pa kutentha kwapadera kuti upange zosakaniza za phula zamitundu yosiyanasiyana, kenako zopakidwa. , kugudubuza ndikugudubuzika kupanga misewu yokongola ya phula ya konkire yokhala ndi mphamvu zolimba komanso mawonekedwe amisewu, omwe amatchedwanso zida za emulsified modified asphalt.