Ibikoresho byo gufunga bya silikoni ni ingenzi cyane mu nganda nyinshi kubera kobworoshye, guhangana n'ikirere, no kuramba igihe kirekireBitandukanye n'izindi sealants, silicones zigumana imikorere yazo munsi yaImiterere y'imirasire y'izuba, ubushyuhe bukabije, n'imigendere y'imiterere, bigatuma bizerwa kuri bombiguhuza imitererenaporogaramu rusange zo gufunga.
Hasi hariIbikorwa 10 by'ingenzi mu ngandaby'ibifunga bya silikoni, hamwe n'ibisobanuro, amahame ngenderwaho, n'inama ku bicuruzwa.
1. Urukuta rw'amarido n'ibirahuri byo mu maso
Mu nyubako ndende zigezweho n'imbere y'ibirahure, ibikoresho byo gufunga bya silicone bikoreshwa byombiimirimo yo kurinda imiterere n'imihindagurikire y'ikirereSilicone y'imiterere, yageragejwe munsi yaASTM C1184, ihambira ibirahuri ku byuma, itwara imizigo mu mutekano mu gihe irwanya umuyaga, ubushyuhe n'inyubako.
Ibifunga bikingira ikirere bitanga ahantu hatavogerwa n'amazi kandi hadakoreshwa n'amazi, bikarinda amazi gusohoka no gutakaza ingufu. Ubushobozi bwo kugenda cyane (kuriIbipimo ngenderwaho bya ISO 11600 F & G) bitanga ubuzima burambye mu nyubako zo kwagura.
--Byasabwe:Agafunga ka silikoni k'ubwubatsi
2. Gufunga amadirishya n'umuryango
Amadirishya n'inzugi bisaba ko ibintu bifunga bizibakwinjira k'umwuka, kwinjira kw'amazi, no guhuza ubushyuheSilikoni zitagira aho zibohera ni zo zikundwa cyane kuko zifatana neza naikirahure, aluminiyumu, n'amafuremu atwikiriwebitabangamiye ingese.
Iyi porogaramu irushaho kuba nziza mu buryo butaziguyegukoresha neza ingufumu kugabanya ubushyuhe bugabanuka (guhuraIbipimo ngenderwaho bya EN 12207 byo kwinjira mu mwuka). Silicone ikoreshejwe neza inagabanya uburyo amajwi ahererekanywa, bigatuma imikorere y'amajwi irushaho kuba myiza.
--Byasabwe:Agafunga ka silikoni kadafite aho kabogamiye
3. Gukoresha isuku (Ubwiherero n'ibikoni)
Ahantu harangwa n'ubushuhe bwinshi nko mu bwiherero, mu gikoni, n'imiyoboro ya HVAC hakunze kubahogukura kw'ibihumyo n'ibihumyoIbifunga bya silicone by'isuku byakozwe hakoreshejweinyongeramusaruro z'imitikurwanya ibitero bya mikorobe, byageragejwe munsi ya ISO 846
Batanga uburyo bwo gufunga igihe kirekire hafi y’ubwogero, aho koga, n’aho guhumeka binjirira, bagakomeza isuku kandi bakongera igihe cyo gukora mu bihe by’ubushuhe bwinshi.
--Byasabwe:Agapfundikizo ka silikoni k'isuku
4. Imodoka n'Ubwikorezi
Mu nganda z'imodoka, ibikoresho byo gufunga bya silicone bikoreshwa murigasket za moteri, amatara yo mu mutwe, ikirahuri cy'imbere, n'imigozi y'umubiriUbushobozi bwabo bwo kwihanganiraubushyuhe buhoraho kugeza kuri 250°C, irwanya amavuta n'ibicanwa, kandi ikwinjiza umuyaga bituma irusha izindi sealants nyinshi.
Ibikoresho bya silikoni nabyo bifasha muKugabanya urusaku, gutigita, ubukana (NVH), bifasha mu kugenda mu buryo butuje no kongera igihe cyo gukora imodoka.
5. Ibyerekeye Indege n'Ibyerekeye Indege
Ibice by'indege bisaba ibikoresho biguma bihamye munsi yaumuvuduko ukabije, guhinda umushyitsi, n'impinduka z'ubushyuheIbifunga bya silikoni bikoreshwa muriibigega bya lisansi, amazu afite umuvuduko, n'amadirishya ateranyirizwamobitewe n'ukoubushobozi bwo gusohora imyuka mikeno kubahiriza amategekoIbipimo ngenderwaho bya FAA na MIL-A-46146
Ibi bitanga umutekano n'ubwirinzi mu gihe kirekire mu bikoresho by'indege bikoresha imbaraga nyinshi.
6. Sisitemu z'Ikoranabuhanga n'Ingufu z'Amashanyarazi
Ibikoresho by'ikoranabuhanga bishobora kwangirikaubushuhe, ivumbi, no gushyuha cyaneIbifunga bya silikoni bitanga uburinzi n'uburinzi muPCB, ibyuma bihuza LED, ibyuma bihuza insinga, n'aho insinga zihagarara.
Kubera ko silicones ziguma zoroshye nubwo zamaze gushya, zifata ubushyuhe mu bice by'ikoranabuhanga, bigatuma zidacika. Zikurikiza amabwiriza agengaIEC 60664amahame ngenderwaho yo gukingira ibyuma.
7. Ingufu zisubira (Izuba n'Umuyaga)
Ibyuma bikoresha imirasire y'izuba n'ibyuma bikoresha umuyaga bireba imbereImirasire ya UV, ikwirakwizwa na ozone, n'imbaraga za mekanikeburi munsi.Ibifunga bya silikonizikoreshwa mu guhuza ikirahure cy'izuba, gushyiramo modules za photovoltaic, no gufunga ibyuma bya turbine.
Ibikoresho bya silikoni bitanga urumuri rwinshiihererekanyamakuru ry'urumuri ntarengwamu miyoboro y'izuba, mu gihe ubwoko bwa elastic kandi burwanya ikirere bwongera igihe cyo gukora mu bihe bibi byo hanze.
8. Ibikoresho n'imashini by'inganda
Ibikoresho bikomeye nkacompressors, pompe, n'imashini zitunganyabisaba ibikoresho bifunga birwanyaimiti, amavuta, no guhindagurika kw'ibintuIbifunga bya silikoni bitanga uburyo bwo gufunga nk'ingufu bikomeza koroha mu gihe gihoraho.
Mu ziko n'amatanura yo mu nganda,silicone zishyushye cyanebishyirwa ku ngingo zifunga zishyizwe ku bushyuhe bugera ku300°C.
9. Ikigo gishinzwe iby'amazi n'ubwubatsi bw'amato
Ibidukikije byo mu mazi bishyira ibintu bifunga ibintuamazi y'umunyu, imirasire ya UV, n'ingendo zikomeyeIbifunga bya silikoni bitanga uburyo bworoshye bwo gufunga burambyeamadirishya, imyobo y'amazi, imiyoboro y'amazi, n'aho amazi ahurira.
Bitandukanye na polyurethane, silicone zigumana imikorere myiza mu bihe by'ubushuhe n'amazi, bigatuma amazi adapfa mu gihe cy'imyaka myinshi.
10. Gukora isuku no gusana urugo
Uretse inganda, ibifunga bya silicone ni byoamahitamo y'abagomba gukoresha mu kubaka amazuBikoreshwa mu gusana amatafari, gusana ibirahuri, guhuza ibirahuri no kurinda inzugi n'amadirishya ubushyuhe.
Silicone yoroshye gukorana na wewe iza mu ipaki ya karitoli kandi itangaigihe kirekire cyo gukorandetse no mu gihe cyo hanze, bigatuma iba imwe mu bikoresho byo gusana urugo bifite uburyo bwinshi bwo kubikoresha.
Ibibazo Bikunze Kubazwa Ku Bijyanye N'Ikoreshwa ry'Ibifunga bya Silicone Mu Nganda
Q1. Ni izihe nganda zikoresha cyane ibifunga bya silicone?
Ibifunga bya silikoni bikoreshwa cyane muriubwubatsi, imodoka, iby’indege, ikoranabuhanga, ingufu zisubiramo, ibikorwa byo mu mazi, n’ibyo mu ngoUbushobozi bwabo bwo kurwanya ihindagurika ry'ikirere, ubushyuhe bwinshi, n'imiti ituma bashobora gukoresha uburyo butandukanye mu nzego zitandukanye.
Q2. Ese silicone sealant irinda amazi?
Yego. Ibifunga bya silikoni niamazi kandi irinda ubushuhe, bigatuma ziba nziza cyane mu bwiherero, mu gikoni, mu byo mu mazi no mu nyubako zo hanze. Zigumana ubworoherane nubwo ziba zirimo amazi ahoraho.
Q3. Ese silicone sealant ishobora kwihanganira ubushyuhe bwinshi?
Ibifunga bya silicone bishyushye cyane bishobora kwihanganirakugeza kuri 250–300°C, bigatuma baba abakwiriyemoteri z'imodoka, amatanura y'inganda, n'ibikoresho by'indege. Silikoni zisanzwe zikora neza hagati-50°C na +150°C.
Q4. Kuki silicone sealant ikoreshwa mu byuma bikoresha imirasire y'izuba no mu byuma bikoresha umuyaga?
Ibikoresho bya silikoni birwanya cyaneImirasire ya UV, ozone, n'ikirere cyo hanze, bigatuma ziba nziza cyane mu gukoresha ingufu zishobora kongera gukoreshwa. Mu mirasire y'izuba, zitanga ubufatanye bukomeye kandi zirinda modules zidagabanya uburyo urumuri rutanga.
Q5. Ni irihe tandukaniro riri hagati ya silicone y’imiterere n’icyuma gifunga silicone y’isuku?
--Silicone y'inyubako itanga imbaraga zo gutwara imizigo ku nkuta z'amarido n'ibirahuri, byageragejwe muri ASTM C1184
--Silicone y'isuku irimo imiti yica udukoko irwanya ibihumyo, bigatuma ikoreshwa mu gikoni, mu bwiherero, no muri sisitemu za HVAC, yageragejwe hakurikijwe ISO 846
Q6. Ibikoresho byo gufunga bya silicone byo mu nganda bimara igihe kingana iki?
Iyo ikoreshejwe neza, ibifunga bya silikoni byo mu rwego rwo hejuru bishobora kumara imyaka 20-30 mu bwubatsi n'imyaka 10-15 mu bidukikije birimo stress nyinshi nko mu modoka cyangwa mu mazi. Igihe cyo kubaho giterwa n'imirasire y'urumuri, imiterere y'ingingo, no kubungabunga.
Igihe cyo kohereza: 24 Nzeri 2025