Zosefera za silicone ndizofunikira kwambiri m'mafakitale ambiri chifukwa cha ntchito yawo.kusinthasintha, kukana nyengo, komanso kulimba kwa nthawi yayitaliMosiyana ndi zotsekera zina, ma silicone amasunga magwiridwe antchito pansi paKuwonekera kwa UV, kutentha kwambiri, ndi kayendedwe ka kapangidwe kake, kuwapangitsa kukhala odalirika kwa onse awirimgwirizano wa kapangidwe ka nyumbandintchito zotsekera zonse.
Pansipa paliNtchito 10 zofunika kwambiri zamafakitaleza silicone sealants, ndi mafotokozedwe, miyezo, ndi malangizo a malonda.
1. Khoma la Katani ndi Chitsulo Chokongoletsera cha Pakhoma
M'nyumba zomangidwa m'madenga amakono ndi m'magalasi, zomatira za silicone zimagwiritsidwa ntchito zonse ziwirintchito zomanga ndi zoteteza nyengo. Silikoni yomangidwa, yoyesedwa pansi paASTM C1184, imamangirira magalasi ku chimango chachitsulo, kunyamula katundu mosamala pamene ikukana mphepo, kutentha, ndi kuyenda kwa nyumba.
Zotsekera zotchingira mphepo zimapereka malo olumikizirana omwe salowa mpweya komanso osalowa madzi, zomwe zimateteza madzi kutuluka komanso kutaya mphamvu.Miyezo ya ISO 11600 F & G) imatsimikizira kuti malo olumikizirana amasungidwa nthawi yayitali.
--Yolangizidwa:Chosindikizira cha Silicone Chomangidwa
2. Kutseka Mawindo ndi Zitseko
Mawindo ndi zitseko zimafuna zotsekera kuti zitsekekulowa kwa mpweya, kulowa kwa madzi, ndi kutseka kwa kutenthaMa silicone opangidwa ndi neutral amakondedwa chifukwa amalumikizana bwino ndigalasi, aluminiyamu, ndi mafelemu okutidwapopanda kuyambitsa dzimbiri.
Pulogalamuyi imakula bwino mwachindunjikugwiritsa ntchito mphamvu moyenerapochepetsa kutaya kutentha (kukumanaMiyezo ya EN 12207 yololeza mpweya). Silicone yogwiritsidwa ntchito bwino imachepetsanso kutumiza mawu, zomwe zimapangitsa kuti mawu azigwira bwino ntchito.
--Yolangizidwa:Chosindikizira cha Silicone Chosalowerera
3. Ntchito Zaukhondo (Zimbudzi ndi Makhitchini)
Malo okhala ndi chinyezi chochuluka monga mabafa, makhitchini, ndi ma HVAC ducts amatha kudwalakukula kwa bowa ndi bowaZomatira za silicone zaukhondo zimapangidwa ndizowonjezera pa fungicidekuti apewe kuukira kwa tizilombo toyambitsa matenda, zomwe zayesedwa pansi pa ISO 846
Amapereka chitseko cha nthawi yayitali mozungulira mabafa, masinki, ndi makina opumira mpweya, amasunga ukhondo ndikuwonjezera nthawi yogwira ntchito m'malo omwe kuli chinyezi chambiri.
--Yolangizidwa:Chosindikizira cha Silicone Chaukhondo
4. Magalimoto ndi Mayendedwe
Mu makampani opanga magalimoto, silicone sealants imagwiritsidwa ntchitoma gasket a injini, nyali zapamutu, zomangira galasi lakutsogolo, ndi mipiringidzo ya thupiKutha kwawo kupirirakutentha kosalekeza mpaka 250°C, imateteza mafuta ndi mafuta, ndipo imayamwa kugwedezeka kwake imawapangitsa kukhala abwino kuposa zomatira zina zambiri.
Ma silicones nawonso amathandizaKuchepetsa Phokoso, Kugwedezeka, ndi Kuuma (NVH), zomwe zimathandiza kuti magalimoto aziyenda mopanda phokoso komanso kuti magalimoto azigwira ntchito bwino.
5. Ndege ndi Ndege
Zigawo za ndege zimafuna zipangizo zomwe zimakhalabe zokhazikika pansi pakupsinjika kwakukulu, kugwedezeka, ndi kusintha kwa kutenthaZotsekera za silicone zimagwiritsidwa ntchito mumatanki amafuta, makabati opanikizika, ndi makoma a mawindochifukwa chakatundu wotsika wa mpweya woipandi kutsatiraMiyezo ya FAA ndi MIL-A-46146
Izi zimatsimikizira chitetezo cha nthawi yayitali komanso kudalirika pa ntchito zapamlengalenga zomwe zimakhala ndi nkhawa kwambiri.
6. Zipangizo Zamagetsi ndi Zamagetsi
Zamagetsi zimakhala pachiwopsezo chachinyezi, fumbi, ndi kutentha kwambiriZotsekera za silicone zimapereka chitetezo komanso kuteteza mkatiMa PCB, ma LED assemblies, zolumikizira, ndi ma cable termination.
Popeza ma silicone amakhala osinthasintha ngakhale atakhazikika, amayamwa kutentha kwa zinthu zamagetsi, zomwe zimaletsa ming'alu.IEC 60664miyezo yotetezera kutentha.
7. Mphamvu Zongowonjezedwanso (Dzuwa ndi Mphepo)
Ma solar panels ndi ma wind turbines akuyang'anaKuwala kwa UV, kukhudzana ndi ozone, ndi kupsinjika kwa makinatsiku ndi tsiku.Zomatira za silikoniamagwiritsidwa ntchito polumikiza magalasi a dzuwa, kuphimba ma module a photovoltaic, ndi kutseka masamba a turbine.
Ma silicones owonekera bwino amaonetsetsa kutikutumiza kuwala kwakukulumu ma module a dzuwa, pomwe mitundu yotanuka, yolimba komanso yolimba pa nyengo imawonjezera moyo wautumiki m'malo ovuta akunja.
8. Zipangizo Zamakampani ndi Makina
Zipangizo zolemera mongama compressor, mapampu, ndi makina opangira zinthuamafuna zomatira zomwe zimakanamankhwala, mafuta, ndi kugwedezeka kosalekezaZotsekera za silicone zimapereka chitseko chofanana ndi gasket chomwe chimasunga kusinthasintha pakagwiritsidwa ntchito kosalekeza.
Mu uvuni ndi ng'anjo zamafakitale,ma silicone otentha kwambiriamagwiritsidwa ntchito polumikiza zomangira zomatira zomwe zimayaka mpaka kutentha300°C.
9. Kumanga Zam'madzi ndi Zombo
Malo okhala m'nyanja amaika zinthu zotsekeramadzi amchere, kuwala kwa UV, ndi kuyenda kwakukuluZotsekera za silicone zimapereka kusinthasintha kwa nthawi yayitali potsekama deki, ma porthole, ma bulkheads, ndi malo olumikizirana pansi pa madzi.
Mosiyana ndi polyurethane, ma silicones amasunga magwiridwe antchito m'malo onyowa komanso onyowa, zomwe zimapangitsa kuti asalowe madzi kwa zaka zambiri.
10. Kukonza Zinthu Zapakhomo ndi Zapakhomo
Kupatula mafakitale, silicone sealants ndi omwe amagwiritsidwa ntchito kwambiri.chisankho choyenera kwa eni nyumbaAmagwiritsidwa ntchito pokonza mapaipi, kukonza matailosi, kulumikiza magalasi, komanso kuletsa zitseko ndi mawindo kuzizira.
Silicone yokongola yodzipangira yokha imabwera mu phukusi la makatiriji ndipo imaperekamoyo wautali wautumikingakhale panja, zomwe zimapangitsa kuti ikhale imodzi mwa zipangizo zogwiritsidwa ntchito kwambiri pokonza zinthu zapakhomo.
Mafunso Omwe Amafunsidwa Kawirikawiri Okhudza Kugwiritsa Ntchito Zomatira za Silicone Zamakampani
Q1. Ndi mafakitale ati omwe amagwiritsa ntchito kwambiri silicone sealants?
Zomatira za silicone zimagwiritsidwa ntchito kwambiri m'mafakitale.zomangamanga, magalimoto, ndege, zamagetsi, mphamvu zongowonjezwdwanso, ntchito zapamadzi, ndi zapakhomoKutha kwawo kupirira nyengo, kutentha kwambiri, komanso kukhudzidwa ndi mankhwala kumawathandiza kukhala osinthasintha m'magawo osiyanasiyana.
Q2. Kodi silicone sealant ndi yosalowa madzi?
Inde. Zotsekera za silikoni ndichosalowa madzi komanso chosanyowa, zomwe zimapangitsa kuti zikhale zoyenera m'bafa, m'makhitchini, m'madzi, komanso m'malo olumikizirana zinthu zakunja. Zimakhala zosinthasintha ngakhale zitakhala m'madzi nthawi zonse.
Q3. Kodi silicone sealant imatha kupirira kutentha kwambiri?
Zomatira za silicone zotentha kwambiri zimatha kukanampaka 250–300°C, kuwapangitsa kukhala oyeneramainjini a magalimoto, ma uvuni a mafakitale, ndi zida zoyendera ndegeMa silicone wamba nthawi zambiri amagwira ntchito bwino pakati pa-50°C ndi +150°C.
Q4. N’chifukwa chiyani silicone sealant imagwiritsidwa ntchito mu solar panels ndi wind turbines?
Ma silicones ndi osavuta kugwiritsa ntchitoMa radiation a UV, ozone, ndi kutentha kwakunja, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito ndi mphamvu zongowonjezwdwa. Mu ma solar panels, amapereka mgwirizano wolimba komanso amateteza ma modules popanda kuchepetsa kufalikira kwa kuwala.
Q5. Kodi kusiyana pakati pa silicone yomangidwa ndi silicone yotsekeredwa ndi silicone yoyera ndi kotani?
--Silicone yomangidwa imapereka mphamvu yonyamula katundu pamakoma a nsalu ndi magalasi, yoyesedwa pansi pa ASTM C1184
--Silicone yaukhondo ili ndi mankhwala ophera fungicide kuti isawonongeke ndi nkhungu, zomwe zimapangitsa kuti ikhale yoyenera kukhitchini, m'bafa, ndi machitidwe a HVAC, yoyesedwa motsatira ISO 846.
Q6. Kodi zomatira za silicone zamakampani zimatha nthawi yayitali bwanji?
Ngati zigwiritsidwa ntchito moyenera, zotsekera za silicone zapamwamba zimatha kukhala zaka 20-30 pa ntchito yomanga ndi zaka 10-15 m'malo ovuta kwambiri monga magalimoto kapena za m'madzi. Nthawi ya moyo imadalira kuwala kwa UV, kapangidwe ka zingwe, ndi kukonza.
Nthawi yotumizidwa: Sep-24-2025