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Menene hanya ta hanya ta hanyar teku? Abun da ake ciki, elasticity & yanayin jure da aka yi bayani

Saki lokaci:2025-08-21
Karanta:
Raba:
Hanyar hanya ta hanya ce ta musamman kayan da ake amfani da ita don gyara da kuma rufe fasa a cikin kwalta ko saman saman. Yana hana ruwa, tarkace, da sunadarai daga zubar da tsarin, wanda zai iya haifar da potholes, da kuma sake gina tushe, da sake gina tushe, da sake gina tushe, da sake gina kaya.

Kayan haɗin kai
Crack sealants da farko kunshi:

Jerin Jirgin Sama: Ba da Ingantaccen Ingantaccen Tsammani da Rage ruwa.

Polymers: kamar su SBS (Styrene-butulene-Styrene) ko SBR (Styrene-butanniene roba), haɓaka ƙarfi da ƙarfi.

Adddizi: gami da watsar roba, resins, fitsari, masu dafaffiyar juriya.

Fassel: Kamar yashi na dutse ko yashi na dunƙulen, inganta kwanciyar hankali da inganci.

Elasticity
Meralants dole ne ya nuna babban elasticity (≥80% na dawo da tsari) don ɗaukar motsi na yanayin zafi da kayan zirga-zirgar ababen hawa. Misali, za su iya shimfiɗa sama da 100 cm ba tare da fatattaka a yanayin zafi (-20 ° C), tabbatar da sassauƙa na dogon lokaci da hana re-cracking.

Yanayin Desigure

Heaprancee juriya: Rike yanayin zafi har zuwa 80-110 ° C ba tare da laushi ba ko gudana.

Colba mai saƙoƙin sanyi: ya rage a -20 ° C to -40 ° C, na nisantar da fashewar rauni.

Propertian Kayayyakin: UV Redersers da antioxidants rage lalata daga hasken rana, oxygen, da danshi da rayuwar sabis.

Aikace-aikace
An yi amfani da su a manyan hanyoyi, manyan bindigogi, da yawa, ana amfani da seedalants mai zafi (180-20 ° C) don kaset mai zurfi ko kuma kaset mai zurfi don sauyin gyare-gyare. Amfani da su na gaba yana tsayar da shimfidar hanya ta tsawon shekaru da shekaru 5-7, rage farashin tabbatarwa ta hanyar 75% idan aka kwatanta da yin gyare-gyare.

Ainihin, crack seastalants hada da aka kashedin sunadarai da Injiniya don kare ababen more rayuwa ta hanyar daidaitawa.
Sabis na kan layi
Gamsuwar ku shine wadatar mu
Idan kuna neman samfurori masu alaƙa ko kuma kuna da wasu tambayoyi don Allah a kula da su.
Hakanan zaka iya ba mu saƙo da ke ƙasa, za mu kasance masu farin ciki don aikinku.
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