Siv: Feem ntau yog siv rau kev sib txuas ntawm cov iav thiab aluminium sub-thav duab, thiab tseem siv rau kev sib khi ntawm cov iav hollow nyob rau hauv cov kab hlau rhuav phab ntsa.
Nta: Nws muaj peev xwm dais cua load thiab lub ntiajteb txawj nqus load, muaj kev xav tau siab rau lub zog thiab kev laus ua haujlwm, thiab muaj qee yam kev xav tau rau elasticity.
2.Silicon Weatherproof sealant
Siv: Seam sealing muaj nuj nqi (saib daim duab 1), kom muaj huab cua nruj, dej nruj thiab lwm yam kev ua yeeb yam.
Nta: Nws yuav tsum tau tiv taus cov kev hloov pauv loj hauv qhov dav ntawm qhov sib koom ua ke, yuav tsum muaj qhov elasticity siab (qhov muaj peev xwm txav mus los) thiab kev laus ua haujlwm, tsis tas yuav tsum muaj zog, thiab tuaj yeem ua tau siab lossis qis modulus.
3.Ordinary silicone sealant
Siv: qhov rooj thiab qhov rais pob qij txha, sab nraud phab ntsa caulking thiab lwm txoj hauj lwm sealing.
Nta: Nws tuaj yeem dais qhov kev hloov ntawm qhov dav ntawm qhov sib koom ua ke, muaj qee qhov kev hloov pauv muaj peev xwm, thiab tsis xav tau lub zog.
4.Secondary silicone sealant rau insulating iav
Siv: Secondary sealing ntawm cov iav insulating kom ruaj khov ntawm cov iav insulating.
Nta: siab modulus, tsis dhau mos, qee qhov muaj cov qauv tsim.
5.Lub hom phiaj tshwj xeeb silicone sealant
Kev Siv: Siv rau kev sib koom ua ke nrog cov kev cai tshwj xeeb, xws li kev tiv thaiv hluav taws, tiv thaiv mildew, thiab lwm yam.
Nta: Nws yuav tsum muaj qee yam khoom tshwj xeeb (xws li mildew tsis kam, tiv thaiv hluav taws, thiab lwm yam).
Kev siv sib txawv ntawm silicone sealants muaj lawv tus kheej cov yam ntxwv sib txawv.Siv lub sealant kom raug.Vim tias kev siv sib txawv ntawm silicone sealants muaj lawv tus kheej cov yam ntxwv sib txawv.Feem ntau, lawv tsis tuaj yeem siv rau qhov chaw ntawm ib leeg ntawm kev xav.Piv txwv li, siv cov sealant tiv thaiv huab cua es tsis txhob siv cov txheej txheem sealant, siv lub qhov rooj thiab qhov rais sealant tsis yog huab cua-resistant sealant, thiab lwm yam. Kev siv cov kua nplaum tsis raug yuav ua rau muaj kev raug mob hnyav thiab kev nyab xeeb ntawm qhov project.
Post lub sij hawm: Dec-15-2022