Kodi mumadziwa? M'nyengo yozizira, chosindikizira chomangika chidzakhalanso ngati cha mwana, kupanga kupsa mtima pang'ono, ndiye chidzabweretsa mavuto otani?
1.Structural sealant imachiritsa pang'onopang'ono
Vuto loyamba lomwe kutentha kwadzidzidzi kumabweretsa ku ma silicone sealants ndikuti amachedwa kuchira akamagwiritsidwa ntchito. Njira yochiritsira ya structural silicone sealant ndi njira yochitira mankhwala, ndipo kutentha ndi chinyezi cha chilengedwe zimakhudzana ndi liwiro lake lakuchiritsa. Kwa chigawo chimodzi cha silicone sealants, kutentha kwapamwamba ndi chinyezi, kuthamanga kwa machiritso kudzakhala kofulumira. Pambuyo pa nyengo yozizira, kutentha kumatsika kwambiri, ndipo panthawi imodzimodziyo, ndi chinyezi chochepa, kuchiritsa kwa chosindikizira chomangira kumakhudzidwa, kotero kuchiritsa kwa chosindikizira chokhazikika kumachedwa. Nthawi zambiri, kutentha kukakhala kotsika kuposa 15 ℃, kuchiritsa kwapang'onopang'ono kwa structural sealant kumakhala koonekeratu.
Yankho: Ngati wogwiritsa ntchito akufuna kupanga m'malo otentha kwambiri, akulimbikitsidwa kuti ayese kuyesa kwamagulu ang'onoang'ono asanagwiritse ntchito, ndikuyesa kuyesa kwa peel kuti atsimikizire kuti chosindikizira chokhazikika chitha kuchiritsidwa, kumamatira kuli bwino, komanso maonekedwe alibe vuto ndiyeno ntchito malo lalikulu. Komabe, kutentha kozungulira kukakhala kochepera 4 ° C, kupanga zosindikizira zomangira sikuvomerezeka. Ngati fakitale ili ndi zikhalidwe, zikhoza kuganiziridwa poonjezera kutentha ndi chinyezi cha chilengedwe chomwe chimagwiritsidwa ntchito posindikiza.
2. Zomangamanga sealant kugwirizana mavuto
Ndi kuchepa kwa kutentha ndi chinyezi, limodzi ndi kuchiritsa pang'onopang'ono, palinso vuto la mgwirizano pakati pa structural sealant ndi gawo lapansi. Zomwe zimafunikira pakugwiritsa ntchito zida zomangira zosindikizira ndi izi: malo oyera okhala ndi kutentha kwa 10 ° C mpaka 40 ° C ndi chinyezi cha 40% mpaka 80%. Kupitilira zomwe zili pamwambazi zomwe zimafunikira kutentha, liwiro lomangirira limachepetsedwa, ndipo nthawi yolumikizana kwathunthu ndi gawo lapansi imatalika. Nthawi yomweyo, kutentha kukakhala kotsika kwambiri, kunyowa kwa zomatira ndi pamwamba pa gawo lapansi kumacheperachepera, ndipo pangakhale chifunga chosawoneka bwino kapena chisanu pamtunda wa gawo lapansi, zomwe zimakhudza kumamatira pakati pa chosindikizira chokhazikika ndi chosindikizira chokhazikika. gawo lapansi.
Yankho: Kutentha ndikotsika kuposa kutentha kocheperako kwa zomangamanga zomangira zomangira 10 ℃, zomangira zomangira zomangira zomangira m'malo enieni otsika kutentha kuti achite mayeso omangirira, kutsimikizira kulumikizana bwino, kenako kumanga. Fakitale inalowetsamo chosindikizira, pokonzanso kutentha ndi chinyezi cha malo ogwiritsira ntchito ma sealant kuti afulumizitse kuchiritsa kwa structural sealant, komanso kufunikira kotalikitsa nthawi yochiritsa.
JUNBOND mndandanda wazogulitsa:
- 1.Acetoxy silicone sealant
- 2.Neutral silikoni sealant
- 3. Anti-bowa silikoni sealant
- 4.Fire stop sealant
- 5.Nail free sealant
- 6.PU thovu
- 7.MS sealant
- 8.Akriliki sealant
- 9.PU sealant
Nthawi yotumiza: Feb-25-2022