Kodi pali mipata pazitseko ndi mazenera kunyumba? Kodi zikuwotha mphepo ndi mvula?
Kodi zitseko ndi mazenera a kunyumba ali ndi mawu osamveka?
Kudya chakudya chamadzulo mumsewu, mumamvetsera mawayilesi amoyo kunyumba.
Kodi zomatira pazitseko ndi mazenera kunyumba zakhala zolimba?
Chizindikiro cha chala chimasiyidwa mukachigogoda?
Kodi zomatira pazitseko ndi mazenera kunyumba zasweka?
Kunja kumagwa mvula yambiri, koma mkatimo mopepuka?
Kodi zomatira pazitseko ndi mazenera kunyumba zasintha mtundu?
Black imasanduka imvi, khofi imasanduka khaki, zomwe zimakhudza maonekedwe
Zonsezi zimagwirizana ndi khomo ndi mawindo sealants!
Ntchito yayikulu yosindikizira zitseko ndi zenera ndikusindikiza pakati pa zitseko ndi mazenera ndi magalasi, komanso kusindikiza mafelemu a zenera ndi kutsekereza khoma. Pakakhala vuto ndi zitseko ndi mawindo osindikizira, kutsekemera, kutsekemera kwa kutentha, kutsekemera kwa mawu, kutsekereza madzi ndi ntchito zina za zitseko ndi mazenera zidzatayika, ndipo mndandanda wazinthu zomwe zatchulidwa pamwambapa zidzachitika.
Zikafika pazitsulo zosindikizira zitseko ndi zenera, anthu ambiri amaganiza za: chiyani? Sizosindikizira magalasi? Inde, ndi zosindikizira zamagalasi zomwe zimawonekera pafupipafupi mkamwa mwathu. Koma sikuti ndi zosindikizira magalasi chabe.
Nthawi Yotchuka ya Sayansi
Q: Chifukwa chiyani amatchedwa glass sealant?
A: Chifukwa silicone sealant yomwe idapangidwa koyambirira imakhala ya acidic ndipo imatha kugwiritsidwa ntchito kugunda galasi, ndiye kuti aliyense amachitcha kuti magalasi osindikizira ndi msonkhano. Ogula wamba amadziwa pang'ono za guluu, kotero aliyense amayamba kuyitcha kuti galasi sealant.
Q: Chifukwa chiyani sichimangokhala magalasi osindikizira?
A: Chifukwa tsopano ndi chitukuko chofulumira cha makampani a mphira a silicone, zosindikizira sizimangokhala acidic sealants, komanso gulu latsopano la silicone sealants osalowerera ndale latuluka. Timagwiritsa ntchito pazitseko ndi mazenera, ndipo amatchedwa silicone khomo ndi zenera guluu.
Acidic glass sealant imagwiritsidwa ntchito kwambiri poletsa madzi komanso kusindikiza. Choyipa chake ndi chakuti ali ndi mlingo winawake wa dzimbiri, kotero kuti zipangizo zomwe zingagwiritsidwe ntchito ndizochepa. Kuphatikiza apo, moyo wanthawi zonse ndi zaka 2 mpaka 3, ndipo ndizosavuta kukhala osalimba pambuyo pake; neutral glass sealant ili ndi ntchito zosiyanasiyana, siiwononga, ndipo imakhala yolimba. Kuipa kwake ndikuti amachiritsa pang'onopang'ono. Kusankhidwa kwapadera kwa sealant kuyenera kutsimikiziridwa malinga ndi zochitika zenizeni.
Q: Kodi chitseko ndi zenera zotsekera zimalimbana ndi nyengo?
A: Mitundu ya zosindikizira zomwe zimagwiritsidwa ntchito pazitseko ndi mazenera zikuphatikizapo: silicone sealant, polyurethane sealant, sealant yamadzi ndi silane-modified polyether sealant, yomwe imakonda silicone sealant. Silicone sealant imakhala ndi nyengo yabwino kwambiri yolimbana ndi nyengo, ndipo mphamvu zake zazikulu zomangira mankhwala zimakhala zapamwamba kuposa mphamvu ya 300nm ultraviolet kuwala, chifukwa chake silikoni yosindikizira imatha kukhalabe ndi ntchito yabwino pansi pa kuwala kwa ultraviolet kwa nthawi yayitali.
Tengani chitsanzo cha siway 666 chosalowerera ndale chosalowerera ndale monga chitsanzo. Choyamba, ndi silicone sealant yosalowerera ndale, kotero kukana kwake kwa nyengo ndikobwino kwambiri. Chifukwa chake, mosasamala kanthu kuti dzinalo lalembedwa ngati chosindikizira cholimbana ndi nyengo, kukana kwanyengo kwa silicone sealant sikungatsutsidwe.
Momwe mungasankhire khomo ndi zenera sealant
Sealant amangotenga 1 ~ 3% ya mtengo wonse wa zitseko ndi mazenera opulumutsa mphamvu, koma khalidwe lake limakhudza mwachindunji ubwino ndi mphamvu zopulumutsa mphamvu za polojekiti yonseyo, komanso zimakhudza mwachindunji zomwe takumana nazo pamoyo wathu. Anthu nthawi zambiri amasamalira kwambiri "zinthu zazikulu" monga galasi ndi mbiri, ndikunyalanyaza zinthu zazing'ono za sealant. Anthu sakudziwa kuti khomo ndi zenera sealant ndi chinthu chofunika kwambiri. Kutayika kwa mphamvu chifukwa cha kulephera kwa kusindikiza kwa zitseko ndi zenera ndikokulirapo kuposa kupulumutsa mphamvu komwe kungapezeke posankha magalasi abwino ndi mbiri. Kukamba za kupulumutsa mphamvu ndi kuteteza chilengedwe m’nyumba imene imatuluka mpweya ndi mvula n’chimodzimodzi ndi nkhani zopanda pake.
Kutsekera kwa zitseko ndi mazenera osalowa ndi madzi ndi ntchito yokhazikika, monga makoma a nsalu zotchinga, kuphatikiza kusindikiza pakati pa mafelemu a zenera ndi galasi, kusindikiza pakati pa makoma akunja ndi mafelemu a zitseko ndi mazenera, ndi zina zotero. M'chilimwe, kuwala kwadzuwa kumakhala kolimba. Nyengo yoopsa kwambiri monga mvula yamkuntho ndi mvula yamkuntho imatha kuchitika. Ndi nthawi yochuluka yazovuta zapakhomo ndi zenera. Ndi zinthu ziti zomwe tiyenera kuziganizira posankha ndi kugwiritsa ntchito zosindikizira za silicone pazitseko ndi mazenera?
1. Sankhani mankhwala okhazikika omwe amakwaniritsa miyezo ya dziko
GB/T 8478-2020 "Aluminium Alloy Doors ndi Windows" imayika patsogolo zofunikira zosindikizira ndi zomangira zitseko ndi mazenera a aluminiyamu. Komanso, GB/T 14683-2017 "Silicone ndi kusinthidwa Silicone Building Sealant", JC/T 881-2017 "Sealant kwa Konkire olowa", JC/T 485-2007 "Elastic Sealant kwa Kumanga Windows" ndi mfundo zinanso anapereka lolingana zizindikiro zosindikizira zomangira zitseko ndi mazenera.
2. Sankhani chizindikiro chachikulu chodalirika
Msika wa guluu wa pakhomo ndi zenera umasakanizika, ndi mitundu yanthawi zonse ndi ma copycat omwe akuwonekera mosalekeza, ndipo palinso zinthu zabodza. Sankhani mtundu waukulu wanthawi zonse wokhala ndi mphamvu zamaukadaulo kuti muchite kafukufuku wamachitidwe azinthu, kuwongolera mosamalitsa zopangira ndi njira zopangira, ndipo zogulitsa zitha kutumizidwa pambuyo pazigawo zowunika, kuti mtundu wake ukhale wotsimikizika.
3. Samalani ndi momwe chilengedwe chimagwirira ntchito
Ponena za kusakhazikika, zomwe zili ndi VOC, zitsulo zolemera, ndi zina zotero za sealant, zimakhala zovuta kuti ogula awone zizindikiro zilizonse kuchokera ku mankhwalawa ndi maso awo amaliseche. Ndibwino kuti tisamalire ziyeneretso zachitetezo cha chilengedwe cha wopanga mankhwala, monga ngati wadutsa ISO9001 Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health and Safety Management System, komanso ngati ali ndi chipani chachitatu chovomerezeka. certification qualification ya chitetezo cha chilengedwe.
4. Kumanga bwino
Silicone sealant imakhudzidwa kwambiri ndi chilengedwe (kutentha ndi chinyezi). Malo ogwiritsira ntchito ambiri amafuna kuti agwiritsidwe ntchito pamalo oyera ndi kutentha kwa 5 ~ 40 ℃ ndi chinyezi cha 40% ~ 80%. Chifukwa chake, sikuvomerezeka kuyika guluu pamalo opitilira zomwe zili pamwambapa.
Kuonjezera apo, m'pofunika kutchera khutu ku malo oyera ndi owuma a zitseko ndi mazenera kuti amangidwe. M'chilimwe, kutentha ndi chinyezi zimakhala zambiri, ndipo tcheru chiyenera kulipidwa kugwiritsa ntchito guluu mwamsanga (ngati primer ikufunika, ikani guluu mwamsanga mutatha kugwiritsa ntchito primer), ndipo kudula kuyenera kuchitika mwamsanga mukamaliza. Pambuyo pake, iyenera kuchiritsidwa kwa maola opitilira 12 pansi pazikhalidwe zosakhazikika komanso zosapsinjika malinga ndi machiritso azinthu zosiyanasiyana.
5. Kusungirako bwino
Kutentha kwakukulu ndi nyengo yamvula kwambiri idzafupikitsa kwambiri nthawi yosungiramo katunduyo ndikupangitsa kuti mankhwalawa alephere msanga. Choncho, tikulimbikitsidwa kugwiritsa ntchito sealant mwamsanga mutatsegula m'chilimwe. M'chilimwe, kumakhala chinyezi komanso mvula. Zindikirani kuti chosindikiziracho chiyenera kusungidwa m'malo opumirapo mpweya komanso ozizira okhala ndi malo okwera kwambiri kuti chisindikizocho chisavute ndi mvula kapena kumizidwa m'madzi chifukwa cha nyengo yoipa, zomwe zingakhudze moyo wa alumali wa mankhwalawa ndikuchiritsa. mavuto mu phukusi lazinthu.
Ogwiritsa ntchito ambiri amakhala ndi kusasindikiza bwino kwa zitseko ndi mazenera kunyumba, ndipo lingaliro loyamba ndikulowetsa zitseko ndi mazenera - tsopano tikudziwa kuti izi sizofunikira. Choyamba, yang'anani mosamala ngati guluu wa chitseko ndi zenera zang'ambika, zolimba, kapena zilibe ntchito yosindikiza bwino. Ngati vuto liri ndi chosindikizira, ndiye kuti mumangofunika kusintha ndi silicone sealant yapamwamba yokhala ndi khalidwe lotsimikizika.
Nthawi yotumiza: Aug-07-2024