-30 ° zuwa 50 ° C: Ta yaya Tashar Tashar Jiki
Kwakwalwar ruwan sanyi (facin sanyi) yana da banbanci na gargajiya na gaba - godiya ga Injiniya da zai sa ta ci nasara da ruwan zafi da kuma daskarewa. Anan ne ilimin kimiyya a bayan rasuwarsa:
1. Wutar Polymer
Motar kwalta ta cakuda polymer-modelated da aka gyara da ƙari wanda ya zama mai sauƙaƙa ko'ina cikin matsanancin yanayin zafi (-30 c). Ba kamar lokacin wasan kwaikwayo ba ne mai zafi (HMA). Suna tsayayya da rukumi yayin daskarewa-thaw hycles da kuma hana rutting a karkashin scorching rana.
2. Mai hana ruwa & duk-yanayi a shirye
HMA na bukatar bushe, yanayi mai dumi don bond. Kwakwalwa mai sanyi, duk da haka, adheraye nan da nan don rigar, na ciki, ko daskararren ruwa -a a cikin ruwan sama, dusar ƙanƙara, ko ruwa mai tsayi. Tsarin da ke tafe yana maimaita danshi, tabbatar da gyara a kan ambaliyar ruwa ko titin dusar ƙanƙara.
3. Karfafa wa wahala
Premium Cold Cold ya hada kayan kamar kayayyaki na Basalt na Basalt da kuma manyan-darasi. Wannan ƙirar tana haɓaka juriya na crack a karkashin damuwa ta zafi, ya fi dacewa da HMARAPRAPS a gwajin dorewa. Cikakken potholes suna cike a cikin yadudduka (kowane ≤5cm), compacted don matsakaicin yawa da tsawon rai.
4. Zero Heal, Fitar da Zero
Babu mai dumama ma'ana babu yawan mai amfani yayin aikace-aikacen, slashing cover com. Yawancin tsari kuma suna amfani da kayan da aka sake amfani da su (misali roba na taya ko maimaitawar kwalta), rage yanayin sharar gida yayin da kuke riƙe da hanyoyin.
5. Zirga-zirga na sirri, gyarawa
Da zarar cocatted, shaphait faci na sanyi suna da gudummawa nan da nan, har ma a cikin -25 ° C Blizzards ko 50 ° C Tilates. Wannan "saita-da-go" iko yana rage yawan rufewa da farashin kiyayewa.
Me yasa yake da mahimmanci
Cold Asphalt-Yanayin Prowess mai tushe daga Smart Chemistry: M daurin da ke tattare da ƙarfi, m adhedany, da ingantaccen aikace-aikace. Ga hanyoyi masu fama da matsanancin yanayin yanayi, ba kawai wani facin ba ne, mai dorewa ne, mai ɗorewa garkuwa.
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