Niki umuhanda wa kaburimbo yaka? Ibigize, elastique & kurwanya ikirere byasobanuwe
Kurekura igihe:2025-08-21
Umuhanda Pavement Crack Swaltelant nigikoresho cyihariye gikoreshwa mugusana no gusaza bikarengana muri asfalt cyangwa hejuru. Irinda amazi, imyanda, n'imiti yo kwigomeka imiterere ya pavement, ishobora gutuma ibinogo, ishingiro-rishingiye ku bubiko, no kwiyubaka bihenze.
Ibihimbano
Kumenagura icyapa cyane cyane bigizwe na:
Base Asfalt: itanga igishishwa cyibanze no gutanga amazi.
Polymers: Nka SBS (Stryrene-Butadiene-Styrene) cyangwa SBR (STRREE (STYREE-BANDIEN
Inzoti: Harimo reberi ya crumb, resins, Antiyoxidakents, na UV stabilizers kugirango bakure igihe kirekire no kurwanya ikirere.
Filile: Nka Hejuru cyangwa quarz umucanga, kunoza umutekano no gukora neza.
Elastique
Inyanja igomba kwerekana hejuru cyane (≥80% kugarura igipimo cyo kugarura) kugirango ikore ikirego cya pavement cyatewe nubushyuhe buhinduka nubushyuhe. Kurugero, barashobora kurambura cm zirenga 100 utagondaho mubushyuhe buke (-20 ° C), byemeza ko byoroshye guhinduka no gukumira kongera gucika.
Kurwanya ikirere
Ubushyuhe: Kurwanya ubushyuhe bugera kuri 80-110 ° C nta softening cyangwa gutemba.
Ubukonje bworoshye: Komeza Pliable kuri -20 ° C kugeza kuri -40 ° C, kwirinda kuvunika.
Umutungo wo kurwanya u uv uhuza na Antiyoxdidakenga Gutesha agaciro izuba, ogisijeni, n'ubushuhe, kwagura ubuzima bwa serivisi.
Porogaramu
Ikoreshwa kumihanda minini, ibiraro byindege, ibiraro, hamwe na parikingi, inyanja ya parikingi ishyirwa mubikorwa bishyushye (180-220 ° kuri c) kwinjira cyane cyangwa nkimyambarire ikonje kugirango yisane vuba. Gukoresha kwabo kwagutse kwa kaburimbo Ubuzima bwa kaburimbo nimyaka 5-7, kugabanya ibiciro byo kubungabunga kugeza kuri 75% ugereranije no gusana.
Muri rusange, hazamurika inyanja yuzuye chimie nubuhanga kugirango irinde ibikorwa remezo binyuze mubijyanye n'imiterere, ikirere cyagenwe.
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