Zvivako zvechinyakare nezvemazuva ano zvinotevedzera dhizaini ye "denga rakatsetseka". Kune mukwidza uri padenga, unobvumira mvura yemvura kuyerera pasi, zvichideredza kuungana kwemvura uye kudzivirira kudonha kwemvura; Denga rinogona kunyudza nekuderedza ruzha kana richikanganiswa nemvura yakawanda, chimvuramabwe, mhepo nedzimwe ruzha rwekunze. Pamusoro pezvo, denga rakatsetseka rinodzivirirawo kuungana kwakawanda kwezuva padenga, izvo zvinobatsira kudzivirira kupisa pasi pepamusoro. Kusiyana nedenga rakatsetseka, shingles dzinodiwa padenga rakatsetseka. Uyematanda easphalt, ine ruvara rwakajeka, haingogone kushongedza guta chete, asi chinonyanya kukosha, kugona kwaro kusapinda mvura zvakanaka kuti zvivakwa zvekare zvikwanise kutsungirira "amburera" yemhepo nemvura. Saka patinosarudza matanda easphalt, ndeapi matambudziko atinofanira kutarisana nawo?

Ukobvu hwemataira hwakajairika

Zvichienderana nemitemo yenyika GB/T20474-2006, ukobvu hwema shingles easphalt akakodzera huri pamusoro pe2.6mm. Mataira easphalt anoenderana zvakanyanya ne "girazi fiber tire asphalt tile" yakajairwa, roller yejecha reruvara rwemavara, roller yeasphalt coating inoenderana nezvinodiwa zvenyika, ukobvu hwemataira emosaic hunopfuura 2.6mm, usadonhedze pasi, usadonhedze jecha, kuve nechokwadi chekuti zvigadzirwa zvemakore makumi matatu hazviperi!

Mbiri, simba rekubvarura mataira

Kuti simba rekudzivirira kubvaruka kwetaira rinonyanya kuenderana nemuviri wetaira, mitemo yenyika yekunyora mazita: ruvara rwetaira yefiberglass inofanira kusarudza base yetaira yefiber yegirazi, usabvumira kusarudzwa kwetaira yecomposite netaira yepolyester yekugadzira coil. Taira yefiber yegirazi 110g/m? Kuve nechokwadi chekuti mataira anogara kwenguva refu, kuramba kutsemuka uye kupenya kwemvura. Uye haizoyerera pa110 degrees Celsius! Inogona kuiswa pamhando dzese dzedenga re0-90 degrees pasina kutyoka.

Zvitatu, kushandiswa kwejecha rine ruvara rwemataira

Jecha reruvara pamusoro pevane hunyanzvimatanda easphalthazvizodonhe, pamusoro pacho pakaita sepatakatsetseka, uye ruvara rucharamba rwakadaro chero rutsva. Zvigadzirwa zveasphalt shingle zvinofukidzwa nejecha remugero, uye zvino nejecha rakasiyana, zvinovandudza magadzirirwo etaira.

https://www.asphaltroofshingle.com/products/asphalt-shingle/