Curtain wall adhesive chinhu chakakosha pamapurojekiti ekuvaka, uye inoshandiswa mumadziro emadziro echivakwa chese, iyo inogona kunzi "isingaonekwe merit". Curtain wall adhesive ine simba rakawanda, peel resistance, impact resistance, nyore kuvaka maitirwo, uye inoshandiswa zvakanyanya mukuvaka nekuisa, kushongedza, kuisa chisimbiso, chisungo chekubatanidza nezvimwe minda. Iyo nzira yekuvandudza yezvivakwa zvemazuva ano ichave dhizaini (standardization, kuvaka mechanization, prefabrication yezvikamu uye huremu huremu, simba rakakwirira uye akawanda-anoshanda zvekuvaka). Uye iyo yekuvhara madziro purojekiti yekunamatira inoshandiswa zvakanyanya, ichamhanyisa maitiro ezvina izvi, uye mukuvandudza kumhanya kwekuvaka, kushongedza chivakwa, kuvandudza kunaka kwekuvaka, kuchengetedza nguva nesimba, kuderedza kusvibiswa uye zvimwe zvakawanda zvine kukosha kwakakosha, saka chidzitiro chemadziro adhesive chave chimwe chezvinhu zvakakosha zvekuvaka makemikari. Ndeapi matambudziko anowanzo kusangana mukuvaka kweketeni madziro einjiniya adhesive inoita basa rakakosha? Tinoita sei navo?
1.high simba structural adhesive munyaya ipi inoda humbowo hwenyanzvi?
Mumadziro egirazi reketeni rine dhizaini silicone sealant super kududzira dhizaini, machira emadziro emadziro mapurojekiti anoda kushandisa junbond brand Ultra-yakakwirira performance structural silicone sealant kuvandudza iyo f1 kukosha (yakarongeka silicone sealant dhizaini kukosha pasi pemhepo kana kudengenyeka), f2 kukosha ( structural silicone sealant simba dhizaini kukosha pasi pemutoro usingaperi), δ kukosha (structural silicone sealant displacement inotakura simba, kugadzirisa dhizaini yekugadzira Silicone sealant dhizaini upamhi kana ukobvu hwasangana hunodarika kukosha kweiyo dhizaini. kuti gwara rechirongwa riri mudunhu redzimba uye dhipatimendi rekuvaka remumaguta-mumaruwa kuti rishande, dhipatimendi rekuvaka redzimba nemadhorobha-mumaruwa kuronga nguva yekugadza boka renyanzvi, kuongororwa kwenyanzvi.
2.Chii chichava mhedzisiro yekunyorovesa kwenguva refu kwekunamatira kwechimiro uye kunamira kwemamiriro ekunze? Inguva yakareba sei ichakanganisa kushanda kwekunyorova?
Zvimiro uye mamiriro ekunze anonamira ari silikoni sealant (nekuda kweiyo molecular chimiro chesilicone sealant pachayo, kwenguva yakareba inonyura mvura, mamwe kemikari mabhondi achaitwa hydrolyzed uye kutyoka, kutadza kwekubatanidza. Mu GB16776 "building silicone structural sealant" yakajairwa, silicone structural sealant. kurapa kunoda kuita bonding bvunzo, soak bvunzo mazuva gumi nemana, ichiri yakanaka bonding MuAmerican standard ASTM 1184, structural sealant inoda kuongororwa nemvura UV kwemaawa 5000, junbond structural adhesive inogona kupasa bvunzo pasina matambudziko pakugadzirwa kwezvakasiyana-siyana zvekunamira kwesilicone, zvichida kunyura mumvura kwemwedzi inoverengeka kusvika kumakore akati wandei, zvichakanganisa mashandiro acho muzviitiko zveinjiniya, silicone sealant haina kukodzera kunyura kwenguva refu munzvimbo, senge aquariums uye. mamwe majoini epasi pemvura kuvhara.
3.Ko iyo yekumisikidza inonamira yeyuniti girazi inoita basa rekuvhara mvura?
Iyo yekumisikidza inonamira yeyuniti girazi inogona kutamba imwe basa rekuvhara mvura. Nekudaro, dhizaini yemadziro echidzitiro, haigone kusangana nezvinodiwa zvekuvhara mvura, kana kuti inoda kuvimba nekunze kwemamiriro ekunze sealant kuti isangane nezvinodiwa zvekuisa chisimbiso, uye dhizaini yekumisikidza kwenguva refu mumvura ichakanganisawo kubatana kwayo, kuderedza kuchengetedzwa kwe rusvingo rweketeni. Kana iyo yekumisikidza inonamira ichishandiswa sechisimbiso chemamiriro ekunze, simba rayo rekutamisa rinogona kusakwanisa kuzadzisa zvinodikanwa zvechidzitiro chemadziro seam displacement, kusimba kwekusimbisa hakuna kunaka seyakasarudzika mamiriro ekunze sealant.
Nguva yekutumira: Jun-02-2022