Nekuenderera mberi kwekusimudzira uye kushandiswa kwebutyl rabha isina mvura, akasiyana butyl zvigadzirwa zverabha zvakashandiswa zvakanyanya mukufamba kwese kwehupenyu.
Butyl rabha ndiyo yakagadzirwa nerabha zvinhu zvine mweya wakanyanya kusimba kusvika parizvino, iyo inoshandiswa zvakanyanya, senge yedu bubble gum uye chingamu chegore rimwe chete;Kana iyo yemukati chubhu yetirairi, chivharo chebhodhoro remishonga, nezvimwewo zvinoshandiswa zvakanyanya uye zvakanyanya kudiwa, mhando yezvigadzirwa pamusika ichave isina kuenzana, uye zvimwe hazvigone kuenzaniswa nemutengo weasphalt.Zvino nzira yekusiyanisa yemhando yepamusoro butyl rabha?Ngatitorei kubva pazvinhu zvitanhatu.
1. Kunamatira kubata simba
MuJCT 942-2004 yakajairwa "butyl rubber waterproof sealing adhesive tepi", 70 * 25mm sampu yebutyl tepi inonamirwa pamahwendefa maviri esimbi, yozoturikwa pandiro yesimbi ine huremu hwekirogiramu.Iyo butyl tepi haifanirwe kudonha kwemaminitsi makumi maviri, uye iyi index inokodzera.
2. Peel simba
Iyi ndiyo parameter yakakosha yekutonga zvakanakira uye zvakaipira butyl rabha.Chiyero chinodiwa chakakura kupfuura kana kuenzana ne0.6n/mm, inova mutongo wekutanga.Ikozvino zvigadzirwa zvakawanda pamusika zvakapfava, uye zvigadzirwa zvine simba risingakodzeri peel zvinopeta kana paine kushushikana uye tembiricha pane yakasungwa.
3. Kudzivisa kupisa
Zvinoenderana neyakajairwa indasitiri, butyl tepi inoda kunge iri pa80 ℃ kwemaawa maviri isina kuputika, kuyerera uye deformation, saka inogona kutorwa sechigadzirwa chakakodzera.Kazhinji, butyl rabha zvigadzirwa zvinonyanya kushandiswa padenga, uye iyo isingapinde mvura yefacade inowanzoitika;Kana iyo ikakundikana kuzadzisa zvinodiwa, iyo isina mvura uye yekuisa chisimbiso kuita ichaderedzwa zvakanyanya.
4. Elastic recovery rate
Iyo inonzi elastic recovery inoreva kuti mushure mekunge tepi yebutyl yatambanudzwa kune imwe nhanho, inogona kudzoreredza shrinkage yayo.Iyo yakakura chikamu che shrinkage, iyo yakakwira kuita kwe tepi uye yakawanda glue yemukati.Saka pakusarudza, unogona kuedza kutambanudza kuti uone kuti yakagadzikana sei.
5. Kuramba kwemamiriro ekunze
Iyo firimu yealuminium pamusoro peimwe-sided butyl tepi ndiyo kiyi yekudzivisa mamiriro ekunze, iyo inogona kuratidza ultraviolet rays uye kuwedzera simba re tepi.Muchokwadi, kushandiswa kwebutyl tepi zvakananga muzvivako zviri nani kuti zvirege kubudiswa pachena.Iye zvino yedu yakajairika pet aluminized film composite butyl adhesive pamusika.Pashure pemwedzi yakati wandei uye kusvika hafu yegore, firimu rePET rave richiratidzwa nemwaranzi yakananga yezuva.Kunyangwe iyo aluminium foil inogona zvakare kuratidza UV mwenje, haina simba.Ichaputika kana yakamanikidzwa neminwe yako, uye PET firimu ichaputsika kana kune kunze kwekunetseka.
6. Mugadziri
Chisarudzo chakanakisisa ndechokusarudza mugadziri akavimbika uye ane simba kuti ashande pamwe chete.
Nguva yekutumira: Jul-17-2022