Kunamira kwemadziro emaketeni chinhu chakakosha pakuvaka, uye chinoshandiswa muchimiro chemadziro emaketeni echivako chose, chinogona kunzi "chinhu chisingaonekwe". Kunamira kwemadziro emaketeni kune simba guru, kuramba kusvuuka, kuramba kukanganiswa, maitiro ekuvaka ari nyore, uye kunoshandiswa zvakanyanya mukuvaka nekuisa, kushongedza, kuvhara, kubatana kwezvivakwa nedzimwe nzvimbo. Nzira yekuvandudza zvivakwa zvemazuva ano ichave dhizaini (kuyera, kugadzira michina yekuvaka, kugadzira zvinhu zvemukati uye huremu hushoma, simba rakawanda uye zvinhu zvekuvaka zvine mabasa akawanda). Uye kunamira kwepurojekiti yemadziro emaketeni kunoshandiswa zvakanyanya, kuchakurumidzisa maitiro eizvi zvina, uye mukuvandudza kumhanya kwekuvaka, kunatsa chivakwa, kunatsiridza mhando yekuvaka, kuchengetedza nguva nesimba, kuderedza kusvibiswa uye zvimwe zvinhu zvakawanda zvine kukosha kwakakosha, saka kunamira kwemadziro emaketeni kwave chimwe chezvinhu zvakakosha zvekuvaka zvemakemikari. Ndeapi matambudziko akajairika anosangana nawo mukuvaka kunamira kwemadziro emaketeni ayo anoita basa guru? Tinoagadzirisa sei?
1.chinonamira chakasimba chechimiro chine simba guru, saka chii chinodiwa humbowo hwenyanzvi?
Mumadziro egirazi ane dhizaini yepamusoro yesilicone sealant, mapurojekiti emadziro ejira anofanirwa kushandisa junbond brand ultra-high performance structural silicone sealant kuti ivandudze kukosha kwef1 (kuvaka kwesimba resilicone sealant pasi pemhepo kana kudengenyeka kwenyika), kukosha kwef2 (kuvaka kwesimba resilicone sealant pasi pemutoro usingaperi), kukosha kweδ (kuvaka kwesimba resilicone sealant displacement bearing capacity, kugadzirisa maitiro ekugadzira. Upamhi kana ukobvu hwekugadzira silicone sealant hwakasangana hunopfuura kukosha kwezvakatsanangurwa. Kugona kwekugadzira uku kwakanyanya, kudiwa kwekutungamira kune chirongwa kuri mudunhu redzimba nemaguta-kumaruwa kuti vanyore, dhipatimendi redzimba-kumaruwa kuti rironge nguva yekugadza boka renyanzvi, kuti vasimbise nyanzvi.
2. Chii chichaitika kana munhu akanyorova kwenguva refu uye anodzivirira mamiriro ekunze akanyorova? Zvinotora nguva yakareba sei kuti anyorove?
Zvinonamira zvechimiro uye zvemamiriro ekunze isilicone sealants (nekuda kwechimiro chemamorekuru esilicone sealants pachayo, mvura inonyudza kwenguva refu, mamwe mabhondi emakemikari achanyungudika uye achatyoka, bonding failure. MuGB16776 standard "building silicone structural sealant", silicone structural sealant yakaporeswa inoda kuita bonding test, soak test kwemazuva gumi nemana, ichiri bonding yakanaka. MuAmerican standard ASTM 1184, structural sealant inoda kuyedzwa nemvura UV kwemaawa 5000, junbond brand structural adhesive inogona kupasa bvunzo pasina matambudziko. Zvisinei, zvichienderana nekugadzirwa kwemafomu akasiyana esilicone adhesives, pamwe inonyudzwa mumvura kwemwedzi yakati wandei kusvika kumakore akati wandei, zvichakanganisa mashandiro. Muzviitiko zveinjiniya chaiyo, silicone sealant haina kukodzera kunyudzwa kwenguva refu munzvimbo, senge aquariums nedzimwe nzvimbo dzepasi pemvura dzinovhara.
3. Ko kunamira kwechimiro chegirazi reyuniti kunogona kuita basa rekuvhara mvura here?
Kunamira kwechimiro chegirazi reyuniti kunogona kuita basa rekuvhara mvura. Zvisinei, dhizaini yemadziro eketeni haigone kusangana nezvinodiwa zvekuvhara mvura, kana kuti inoda kuvimba nechinovhara mvura chekunze kuti isangane nezvinodiwa zvekuvhara, uye kunamira kwechimiro kunyura mumvura kwenguva refu kuchakanganisawo kubatana kwayo, zvichideredza kuchengetedzeka kwemadziro eketeni. Kana chinamira chechimiro chikashandiswa sechinovhara mamiriro ekunze, kugona kwacho kwekutama kunogona kusakwanisa kusangana nezvinodiwa zvekuchinja kwemadziro eketeni, kugara kwenguva refu kwesefa hakuna kunaka sechinovhara mvura chehunyanzvi.
Nguva yekutumira: Chikumi-02-2022