Kutentha kwa Zone
Kuzimitsa mphamvu zokha
Buluu kuwala matenthedwe kutentha ma radiation luso
ntchito ya gasi wa liquefied
Zipangizozi zimagwiritsidwa ntchito pokonza pothole wa phula la asphalt kuti zitsimikizidwe kuti pali mgwirizano wabwino pakati pa malo okonzerako ndi njira yoyamba, kuteteza bwino madzi kuti asatuluke ndikuwonjezera moyo wautumiki wamsewu.
M'mbuyomu
Pambuyo
Mbali yakumbuyo yotenthetsera imatenga kutentha kwapakatikati kuti mupewe kutenthedwa ndi kukalamba pakutentha.Nthawi yomweyo, mbale yotenthetsera imatha kugawidwa kumanzere ndi kumanja kuti itenthedwe payekha kapena mophatikizika.Malingana ndi dera la malo okonzerako, akhoza kusankhidwa mosavuta kuti achepetse ndalama zokonzanso.
Zipangizozi zimagwiritsa ntchito njira yapadera yamafuta amtundu wa blu-ray ya gasi wachilengedwe wonyezimira kuti atenthetse msewu, kuwonetsetsa kuti kutentha kumagwiritsidwa ntchito mokwanira, komanso kutentha kwake ndikokwera kwambiri.Msewu wa asphalt ukhoza kutenthedwa mpaka 140 ℃ mu mphindi 8-12, ndipo kuya kwa kutentha kumatha kufika 4-6cm.
Panthawi yomanga, mbale yotentha iyenera kutenthedwa motsekedwa, ndipo kutentha kwa kutentha kumatsekedwa kupyolera muzitsulo zotsekemera.Kutentha pamwamba ndi kuzungulira mbale yotentha kumakhala kochepa, kotero kuti chitetezo cha ogwira ntchito yomanga chitetezeke kwambiri.Panthawi imodzimodziyo, chipangizo choyatsira chimagwira ntchito mosalekeza kuonetsetsa kuyaka kwathunthu kwa gasi.
Zida zakale zimatha kubwezeretsedwanso pamalopo, ndipo zida zoziziritsa zomaliza zimathanso kutenthedwa pamalopo, popanda zida zomangira zambiri, kupewa zinyalala zakuthupi ndikuchepetsa mtengo wokonzanso.
① Kutenthetsa phula lowonongeka la asphalt
② Kuyika ndi kuwonjezera phula latsopano
③ Yatsaninso kutentha
④ Utsi phula emulsified
⑤ Phula lopangidwa ndi phula
⑥ Kusindikiza kwatha
Kumira
Zomasuka
Wosweka
Pothole
Itha kugwiritsidwa ntchito kukonza ma potholes, ruts, matumba amafuta, ming'alu, misewu yowonongeka mozungulira zivundikiro za maenje, ndi zina zotero.
Misewu yayikulu
Misewu yapadziko lonse
Misewu ya m'tauni
Ma eyapoti