EPDM gasketi silicone
Ubwoko bwa Silicone
Niba urimo kwibaza niba reberi ya silicone aribwo buryo bwiza bwo guhitamo, igihe kirageze cyo kwitegereza neza kuri elastomeri ya synthique.Ubwa mbere, tuzasuzuma ibyiza byo gufunga hamwe na silicone hanyuma tugereranye ibikoresho bya gaze ya silicone.Tuzahita dushyira mubikorwa silicone reberi muburyo butandukanye hanyuma dusuzume porogaramu zimwe.
Kuganira kubyo usaba byo gufunga hamwe na silicone,nyamuneka twandikire.
Ibyiza byo gufunga hamwe na Silicone
Silicone irwanya ubushuhe, imiti, ubushyuhe, ubukonje, ozone, nimirasire ya ultraviolet (UV).Zirahagaze neza, zihindagurika, ziramba, kandi zirashimishije.Ibyiza bya silicone reberi harimo:
Silicone irwanya ubushuhe, imiti, ubushyuhe, ubukonje, ozone, nimirasire ya ultraviolet (UV).Zirahagaze neza, zihindagurika, ziramba, kandi zirashimishije.Ibyiza bya silicone reberi harimo:
1. Ubushyuhe bwiza bwumuriro hamwe nubushakashatsi buke bwimiti.
2. Kurwanya bihebuje ozone, urumuri rw'izuba, na ogisijeni.
3. Ibintu bihoraho mubushyuhe bwo hejuru kandi buke.
4.Irwanya amazi, irwanya ubushuhe, kandi ikora kashe yamazi.
5. Gukwirakwiza amashanyarazi meza hamwe na gaze nziza.
6. Uzaze murwego rwa durometero n'amabara yihariye.
7. Kuboneka mumanota adasanzwe hamwe nibikoresho byuzuza.
Gusaba Gufunga hamwe na Silicone Rubber Gaskets
Niba ukomeje kwibaza niba gufunga silicone aribwo buryo bwiza, tekereza kubikoresha kuriyi polymer itandukanye.Ingero uzasoma ntabwo arizo zikoreshwa gusa kuri silicone, ariko zirahagarariye.
Ibikoresho bigendanwa
Abakora ibikoresho bigendanwa bakeneye ibikoresho byo gufunga no kubika ibintu bishobora kwihanganira ibintu bisabwa nkubushyuhe bwa moteri, ubushyuhe bukabije bwo hanze, umuyaga, amazi, nicyondo.Ingero z'ibicuruzwa bya silicone kubikoresho bigendanwa birimo kashe ya shaft, imashini icomeka, ibyuma bishyushya imashanyarazi, O-impeta, hamwe na gasketi.
Abakora ibikoresho bigendanwa bakeneye kandi matasi, urugi nidirishya rya kashe, hamwe nubushyuhe bwumuriro na acoustic.Rubber ya silicone ntabwo ikoreshwa muribi bisabwa byose, ariko moteri ya moteri irashobora kuba ifite fibre yububiko bwa silicone ireba hamwe nigice cya selile ifungura selile.Iyi insulike-acoustic izirinda umuriro kandi ihanganira ubushyuhe bukomeza kugera kuri 500 ° F.
Ingabo, Ikirere n'Indege
Abashoramari birwanaho bakeneye reberi ya kashe ya kashe ku binyabiziga bya gisirikare ndetse n’ibindi bisaba ibidukikije bikabije.Rimwe na rimwe, silikoni yo mu rwego rwa gisirikare irakenewe.Kurugero, MIL-DTL-83528 isobanura ibisabwa kugirango gasketi ikingira elastomeric ikomatanya gufunga ibidukikije hamwe no kwirinda amashanyarazi (EMI).
Inganda zo mu kirere nazo zikenera gasike ya silicone ifite ibintu byihariye.Kurugero, silicone yujuje ibyangombwa bisabwa na AA-59588A itanga imbaraga zikomeye zo kurwanya flex-umunaniro - igipimo cyubushobozi bwa elastomer bwo kwihanganira guhindagurika cyangwa kunama.Silicone isanzwe irashobora kwihanganira ubushyuhe butandukanye, ariko ntabwo silikoni zose zirwanya umunaniro mwinshi.
Ibikoresho by'ibiribwa
Abakora ibikoresho byibiribwa bakeneye reberi ishobora kwihanganira ubushyuhe bwinshi buturuka ku ziko ryubucuruzi nubushyuhe bukonje buturuka kuri firigo na firigo.Silicone ikora ubushyuhe bukabije kandi irashobora kurwanya isuku ikenewe hamwe nibikoresho byibiribwa n'ibinyobwa.Kuva kumateke yo guteka kugeza kashe ya feza, reberi ya silicone nayo irwanya amavuta namavuta.
Ukurikije porogaramu, abakora ibyuma bidafite ingese nibikoresho byibiribwa barashobora gukoresha ibikoresho bya silicone byemewe na FDA.Silicone ya FDA ntabwo ari uburozi, ntabwo ari ikimenyetso, kandi ntabwo allergeque.Ntibifite uburyohe, nta mpumuro nziza, kandi birwanya imikurire ya bagiteri.Ntabwo silicone yo mu rwego rwibiryo yose yemewe na FDA, ariko.
Inzitiro ninyubako nubwubatsi
Gufunga kashe hamwe na flurosilicons bikoreshwa hamwe nibikoresho byo kumashini mu nganda zimiti.Silicone nayo ikoreshwa mukigo cyibikoresho bya elegitoroniki n amashanyarazi.Mu nyubako, reberi ya silicone irashobora gukoreshwa mubidodo byidirishya hamwe na kashe yumuryango.Hamwe nubundi bwoko bwububiko bwubatswe, silicone ikoreshwa muguhuza kwaguka kuko aba elastomers bemerera kwaguka kwubushyuhe nta kugoreka.
Hamwe nimiterere ikomeye ya dielectric, silicone ikoreshwa hamwe ninsinga nogusoza insinga, insinga irwanya corona irwanya insinga, clavier, hamwe na matelas.Silicone yuzuyemo ibice itanga ingabo ya EMI ikoreshwa mukidodo kiyobora kuko ibyuma cyangwa ibyuma bisize ibyuma nabyo bitanga amashanyarazi.UL 94 silicone irwanya ikwirakwizwa ry'umuriro ikoreshwa mu gaseke ka reberi ku mashanyarazi.
Ubuvuzi n'Ubuzima
Silicone ikoreshwa mubuvuzi nubuvuzi ikoreshwa mugutanga ibikoresho byubuvuzi nibikoresho, inzogera zubuhumekero, hamwe na gasike ya EMI.Kimwe n'ibiribwa n'ibinyobwa, reberi yemewe ya FDA irashobora gukenerwa.Nyamara ntabwo silikoni zose zubuzima busaba ibyemezo bya FDA.Ingero zirimo kashe ya silicone yumuryango mubwogero bwogero kubarwayi bo mubitaro.
Silicone nayo ikoreshwa hamwe nintoki zo guterura abarwayi.Umuyoboro wicyuma urashobora gushyigikira uburemere bwumurwayi, ariko ibyuma bidafite ingese birakonje, birakomeye, kandi rimwe na rimwe biranyerera.Gucisha kuri silicone ifuro ifasha byoroshye gufata neza umutekano wumurwayi no guhumurizwa.
