Zomatira pakhoma la nsalu ndi chinthu chofunikira kwambiri pantchito yomanga, ndipo chimagwiritsidwa ntchito pomanga khoma la nyumba yonseyo, yomwe imatha kutchedwa "zosawoneka bwino". Zomatira pakhoma la nsalu zimakhala ndi mphamvu zambiri, kukana kwa peel, kukana kwamphamvu, njira zomangira zosavuta, ndipo zimagwiritsidwa ntchito kwambiri pomanga ndi kuyika, kukongoletsa, kusindikiza, kulumikizana kwamapangidwe ndi magawo ena. Mayendedwe a chitukuko cha zomangamanga zamakono adzakhala mapangidwe (standardization, zomangamanga makina, prefabrication zigawo zikuluzikulu ndi kulemera kuwala, mphamvu mkulu ndi Mipikisano ntchito zipangizo zomangamanga). Ndipo zomatira za polojekiti yotchinga yotchinga zimagwiritsidwa ntchito kwambiri, zidzafulumizitsa njira ya zinayizi, ndikuwongolera liwiro la zomangamanga, kukongoletsa nyumbayo, kukonza zomangamanga, kupulumutsa nthawi ndi mphamvu, kuchepetsa kuipitsidwa ndi zinthu zina zambiri zofunika, kotero zomatira khoma lotchinga zakhala chimodzi mwazinthu zofunika kwambiri zomangira mankhwala. Ndi mavuto ati omwe amakumana nawo popanga zomatira zomata khoma zomwe zimagwira ntchito yofunika kwambiri? Kodi timachita nawo bwanji?
1.high mphamvu structural zomatira mu nkhani yofunika umboni katswiri?
Pakhoma lagalasi lokhala ndi mawonekedwe apamwamba a silicone sealant, mapulojekiti a khoma lotchinga amafunika kugwiritsa ntchito junbond brand Ultra-high performance structural silicone sealant kuti apititse patsogolo mtengo wa f1 (mtengo wamapangidwe a silicone sealant mphamvu pansi pa mphepo kapena chivomezi), mtengo wa f2 ( structural silikoni sealant mphamvu kapangidwe mtengo pansi katundu okhazikika), δ mtengo (structural silikoni sealant displacement displacement capacity, kuti athetse kamangidwe Kapangidwe ka silicone sealant m'lifupi kapena makulidwe ake amaposa mtengo watsatanetsatane. chifukwa malangizo ntchito lili m'chigawo cha nyumba ndi m'tauni-kumidzi zomangamanga dipatimenti ntchito, nyumba ndi m'tauni-kumidzi zomangamanga dipatimenti kukonza nthawi yoika gulu la akatswiri, kuti atsimikizire akatswiri.
2.Kodi zotsatira za zomatira zomata kwa nthawi yayitali ndi zomatira zolimbana ndi nyengo zidzakhala zotani? Zidzakhudza nthawi yayitali bwanji pakuwuka?
Zomatira zamapangidwe ndi nyengo ndi zosindikizira za silikoni (chifukwa cha kapangidwe ka mamolekyu a ma silikoni osindikizira okha, madzi onyowa kwa nthawi yayitali, zomangira zina zamakemikolo zimatenthedwa ndi kusweka, kulephera kumangika. kuchiritsa kufunikira kochita mayeso omangika, kuyezetsa zilowerere masiku 14, kugwirizanitsa bwino mu American standard ASTM 1184, structural sealant iyenera kuyesedwa ndi madzi UV kwa maola 5000, zomatira zamtundu wa junbond zimatha kuyesa popanda mavuto pamapangidwe amitundu yosiyanasiyana ya zomatira za silikoni, mwina zilowerere m'madzi kwa miyezi ingapo mpaka zaka zingapo, zingakhudze momwe ntchitoyo imagwirira ntchito, muzochitika zenizeni zauinjiniya, silikoni yosindikiza sikoyenera kuti ikhale yayitali m'chilengedwe, monga m'madzi am'madzi ndi m'madzi. kusindikiza mfundo zina za m'madzi.
3.Kodi zomatira zamagalasi a unit zimatha kugwira ntchito yosindikiza kuti zisalowe madzi?
Zomatira zamagalasi zamagalasi zimatha kugwira ntchito yosindikiza yosalowa madzi. Komabe, mapangidwe a khoma lotchinga, sangathe kukwaniritsa zofunika kusindikiza madzi, kapena kudalira kunja nyengo sealant kukwaniritsa zofunika kusindikiza, ndi structural zomatira kumizidwa kwa nthawi yaitali m'madzi kudzakhudzanso mgwirizano wake, kuchepetsa chitetezo cha khoma lotchinga. Ngati zomatira zomangika zikugwiritsidwa ntchito ngati chosindikizira nyengo, mphamvu yake yosunthika sungathe kukwaniritsa zofunikira pakusuntha kwa khoma lotchinga, kukhazikika kosindikiza sikuli bwino ngati chosindikizira chanyengo.
Nthawi yotumiza: Jun-02-2022