Huruway magamba: Kusvibisa seardent kuchengetedza migwagwa kubva munzira yekuparadza mvura
Sunungura nguva:2025-08-25
Kupaza selant zviitiko sekudzivirira kwenzira migwagwa mikuru, kudzivirira mvura inflitration uye yekushambadzira-layer kuumbwa-iyo inokonzeresa kukundikana kwekutadza kwekutadza. Paunenge uchipaza fomu, mvura inotarisa mukati mekamuri yekugadzira, inoderedza chigadziko uye subgrade maratari. Izvi zvinotungamira kumapombi, alligator kupaza, uye kuvakazve kunopararira. Sealant inovhara kutenderera uku kwekuparadza nekugadzira chinja, chemvura chipinganidzo mukati memakwenzi, kumisa unyoro uye marara pane kunobva.
Kiyi makiyi ekudzivirira:
1.
Kusungwa Kwevakawanda:
Sealants (i.eges, rubberised asphalt kana polymer-yakagadziridzwa mafomu) inonamira kuti isimbe madziro, kuisimbisa mapundu seyakafamba seyana 0.25 cm. Izvi zvinodzivirira mvura kubva penetirating chigadziko cheshuwa, uko kwaunogona kukanganisa ivhu uye kuderedza mutoro wekubereka.
2.
Elastic Defense:
High-emhando yemhando yepamusoro ine polymers senge sbs kana crumb rabara, ichivagonesa kutambanudza ≥80% pasina kupaza. Ivo vanogaramo vademement piriyat paviza-thaw denderedzwa (-20 ° C) kana traffic mitoro, ichichengetedza chisimbiso chengarava kwemakore 3-8.
3.
Multi-layer ichivhara:
Kudzivirirwa kweSurindo: Sealants Block UV Rays, Oxidation, uye Makemikari Spill.
Subgrade Kuchengetedza: Nekuchengeta base yakaoma, ivo vanodzivirira Subsoil Ise - Mukuru Anopa Kuti Anonamira uye Kudonha Kwemhando.
Chikanganiso pane Longevity & Mutengo:
Inodzivirira kusvika: Kuisa chisimbiso-nhanho-nhanho cracks (≤0.5 inch) inoderedza kuvakazve zvinodiwa ne60%. Makumbo asina kuvharwa anogona kuwedzera 10x mukati megore, kukurumidza kutadza kutadza.
Economic & Zvemamiriro ekunze ekuchengetedza: Kuisa chisimbiso kuiswa kwehupenyu hwekugadzira nemakore 5-7 uye kupaza mari yekuchengetedza neinosvika makumi manomwe neshanu muzana zvichienzaniswa nekugadzirisa. Izvo zvakare zvinorega iyo yakakwira kabhoni tsoka yekabhoni yekuvakazve kwakazara.
Chikumbiro Chaicho:
Inopisa-puranga selants (inoiswa pa 180-220 ° C) Pinda zvakadzika mumatanga ekunyanyisa kushamwaridzana, nepo inotonhora-inoshandiswa zvakasiyana zvinopa nekukurumidza. Nzira mbiri idzi dzinoda zvakakwana kupwanya kuchenesa kuve nechokwadi chekurongedza-marara zvinokonzeresa kushanda.
Mutsara wepazasi:
Crack sealant inopfuura iyo filler-iyo injini yekuchengetedza. Nekubatanidza elasticity, kuderedza, uye kurwisa mikuru, inochengetedza migwagwa mikuru kubva mukati kunze, kutendeuka marara munzvimbo dzakasimbiswa kupfeka zvakasikwa.
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