Ibisobanuro by'igicuruzwa
Irangi rya silikoni y’umwimerere ririnda ubushyuhe bwinshi si irangi ririnda umuriro, ariko rishobora gukoreshwa nk'inyongera ku irangi ririnda umuriro kugira ngo ryongere ubushobozi bwaryo bwo kurwanya umuriro.
Irangi rirwanya ubushyuhe bwinshi rya silikoni rigizwe na resins za silikoni zisanzwe, irangi n'ibindi birungo birwanya ubushyuhe bwinshi, hamwe n'inyongera zidasanzwe, kandi rigumana ibara ridahinduka. Rikoreshwa cyane ku bice bikora hagati ya 200-1200°C, cyane cyane rikoreshwa mu bikoresho bikoresha ubushyuhe bwinshi mu byuma, mu ndege, no mu nganda z'amashanyarazi, nko ku nkuta z'inyuma z'amatanura y'ibyuma, amatanura y'umwuka ushyushye, imiyoboro y'umuriro ishyushye, imiyoboro y'amazi ishyushye ishyushye, imiyoboro y'amazi ishyushye ishyushye, imiyoboro y'amazi ishyushye ishyushye, n'ibindi. Iyo irangi rirwanya ubushyuhe bwinshi rimaze kuma, rigira imiterere myiza ya mekanike.
Ibiranga Ibicuruzwa
Mu rwego rwo gusiga amarangi arwanya ingese adashyuha cyane, amarangi akozwe muri silikoni y’umwimerere arwanya ingese adashyuha cyane yakuruye abantu benshi bitewe n’imikorere yayo myiza n’uburyo ikoreshwa mu buryo bwagutse.
- Aya marangi akoresha cyane cyane resins za silikoni zisanzwe nk'ibikoresho bitunganya filime kandi afite ubushobozi bwo kurwanya ubushyuhe, kurwanya ikirere, no kurwanya ingese. Amarangi ya silikoni zisanzwe zirwanya ubushyuhe bwinshi ashobora gukoreshwa igihe kirekire ku bushyuhe bugera kuri dogere 600, kandi ashobora kwihanganira ingaruka z'ubushyuhe bwinshi mu gihe gito.
- Uretse kuba amarangi arwanya ubushyuhe bwinshi, amarangi ya silikoni y’umwimerere arwanya ubushyuhe bwinshi afite ubushobozi bwo gukingira no kwirinda ubushuhe, bigatuma akoreshwa cyane mu nganda nko mu ngufu, mu byuma, no mu binyabutabire bya peteroli. Mu bidukikije bishyuha cyane, iyi pate ishobora gukumira ubushyuhe n’ingufu ku buso bw’icyuma, bityo ikamara igihe kirekire ibikoresho bimara.
- Byongeye kandi, amarangi ya silikoni y’umwimerere arwanya ubushyuhe bwinshi afite uburyo bworoshye bwo gufata no koroshya ibintu, ashobora kwihuza n’ubwiyongere n’ubucucike bw’ibyuma bitandukanye, bigatuma irangi rikomera kandi rigakomeza.
Kurengera ibidukikije
Mu bijyanye no kurengera ibidukikije, irangi rya silikoni y’umwimerere rirwanya ubushyuhe bwinshi naryo rikora neza. Nta byuma biremereye cyangwa ibintu byangiza kandi byubahiriza amabwiriza ariho yo kurengera ibidukikije. Hamwe no kongera ubumenyi ku bidukikije no kubahiriza amabwiriza abigenga, icyifuzo cy’isoko ry’irangi rya silikoni y’umwimerere rirwanya ubushyuhe bwinshi cyitezwe kwiyongera cyane.
Imikorere y'irangi rya silikoni y'umwimerere rirwanya ubushyuhe bwinshi mu bidukikije igaragarira ahanini muri ibi bikurikira:
- Irangi rya silikoni y’umwimerere rirwanya ubushyuhe bwinshi rikoresha ibikoresho fatizo bidafite umwimerere, rikoresha ibikoresho bya nanomaterial mu buryo bushyize mu gaciro, rihitamo polimeri zimwe na zimwe zidafite umwimerere zishingiye ku mazi n’izishingiye ku mazi, rigakoresha resins zishingiye ku mazi zigenga, kandi rigakoresha amazi nk'umuti ugabanya impumuro. Kubwibyo, nta mpumuro igira, nta myanda ifite, ntirishobora gushya kandi ntiriturika.
- Ingano ya VOC y'irangi rya silicon y'umwimerere rirwanya ubushyuhe bwinshi iri munsi ya 100, ikaba yujuje ibisabwa mu kurengera ibidukikije.
- Irangi ryakozwe n'irangi rya silikoni rirwanya ubushyuhe bwinshi rifite ubukonje bwinshi, rirwanya gushwaragurika, rifite ubushobozi bwo gufata neza, rirwanya umunyu, amazi y'umunyu, aside na alkali, amazi, amavuta, urumuri rwa ultraviolet, gusaza, ubushyuhe buke, n'ubukonje, kandi rifite imiterere myiza nko kurwanya urumuri rwa ultraviolet, kurwanya gusaza, kurwanya ubushyuhe buke, no kurwanya ubushuhe n'ubushyuhe. Rishobora gukoreshwa igihe kirekire, rigabanya ikoreshwa ry'amabara bityo rigabanye ihumana ry'ibidukikije.
umwanzuro
Irangi rya silikoni y’umwimerere ririnda ubushyuhe bwinshi si irangi ririnda umuriro, ariko rishobora gukoreshwa nk'inyongera ku irangi ririnda umuriro kugira ngo ryongere ubushobozi bwaryo bwo kurwanya umuriro.
Mu gusoza, irangi rya silikoni y’umwimerere rirwanya ubushyuhe bwinshi, bitewe n’uko rirwanya ubushyuhe bwinshi, rirwanya ingese, rifite ubushobozi bwo gukingira no kubungabunga ibidukikije, rifite umwanya ukomeye ku isoko ry’irangi. Mu gihe kizaza, hamwe n’iterambere rihoraho ry’ikoranabuhanga no kwiyongera kw’ibikenewe ku isoko, irangi rya silikoni y’umwimerere rirwanya ubushyuhe bwinshi ryitezwe gukoreshwa mu nzego nyinshi, rigatanga uburinzi bwizewe kandi bunoze ku bikoresho by’inganda.
Igihe cyo kohereza: Ugushyingo-07-2025
