Imirasire y'izuba iratera imbere byihuse nkisoko rirambye kandi ishobora kuvugururwa. Imirasire y'izuba ni ikintu cy'ingenzi kigizwe na sisitemu y'izuba kandi igizwe n'ibice byinshi, imwe muri yo ikaba ari firime ya EVA (Ethylene vinyl acetate).EVA firimeGira uruhare runini mukurinda no gukwirakwiza imirasire yizuba muri panne, ukareba kuramba no kuramba. Ariko, ntabwo ama firime yose ya EVA ameze kimwe nuko hari ubwoko butandukanye kumasoko. Muri iki kiganiro, tuzasesengura ubwoko butandukanye bwa firime yizuba ya EVA nimiterere yihariye.
1. Filime isanzwe ya EVA:
Iyi niyo firime ikoreshwa cyane muri EVA mumirasire y'izuba. Itanga uburyo bwiza bwo guhuza no gukwirakwiza ibintu, kurinda ingirabuzimafatizo zuba zituruka ku butumburuke, umukungugu nibindi bintu bidukikije. Filime zisanzwe za EVA zifite umucyo mwiza, zituma urumuri rwizuba rwinjira mumirasire y'izuba, bityo bigahindura imbaraga.
2. Gukiza byihuse firime ya EVA:
Filime ikiza byihuse ya EVA yagenewe kugabanya igihe cyo kumurika mugihe cyo gukora izuba. Izi firime zifite igihe gito cyo gukiza, kuzamura umusaruro no gukora neza. Filime ya EVA ikiza byihuse nayo ifite imitunganyirize isa na firime isanzwe ya EVA, itanga uburinzi bwizuba.
3. Anti-PID (ishobora guterwa no gutesha agaciro) film ya EVA:
PID nikintu kigira ingaruka kumikorere yizuba ryizuba ritera gutakaza amashanyarazi. Filime zirwanya PID EVA zakozwe muburyo bwihariye bwo gukumira uku kwangirika kugabanya itandukaniro rishobora kuba hagati yizuba nizuba. Izi firime zifasha kugumya gukora neza hamwe nimbaraga zisohoka mugihe kirekire.
4. Filime ya ultra-mucyo ya EVA:
Ubu bwoko bwaEVA filmyibanda cyane ku gukwirakwiza urumuri rwumwanya. Mugukora firime kurushaho, urumuri rwizuba rushobora kugera kumirasire y'izuba, byongera ingufu z'amashanyarazi. Ultra-isobanutse ya firime ya EVA nibyiza kubibanza bifite urumuri rwizuba rudahagije cyangwa ibibazo byigicucu.
5. Filime yo kurwanya UV EVA:
Imirasire y'izuba ihura nikirere gitandukanye, harimo izuba ryinshi. Filime ya UV irwanya UV yateguwe kugirango ihangane nigihe kirekire imirasire ya UV nta kwangirika gukomeye. Ibi bituma kuramba no gukora imirasire y'izuba mubihe bibi bidukikije.
6. Ubushyuhe buke bwa firime ya EVA:
Mu bihe bikonje, imirasire y'izuba irashobora kugira ubushyuhe bukonje, ibyo bikaba bishobora kugira ingaruka kumikorere no kuramba. Filime yubushyuhe buke ya EVA yakozwe muburyo bwihariye kugirango ihangane nubukonje bukabije, ituma imirasire yizuba ikora neza ndetse no mubukonje bukabije.
7. Filime y'amabara ya EVA:
Mugihe imirasire yizuba ikoresha firime isanzwe yumukara cyangwa isobanutse, firime yamabara ya EVA iragenda ikundwa cyane kubwimpamvu nziza. Izi firime ziraboneka mumabara atandukanye kandi zirashobora guhindurwa kugirango zihuze n'ibishushanyo mbonera byurubuga. Filime yamabara ya EVA ikomeza urwego rumwe rwo kurinda no gukwirakwiza nka firime isanzwe ya EVA.
Muri make, guhitamo igikwiyeEVA filmkumirasire y'izuba biterwa nibisabwa byihariye nibisabwa aho bizashyirwa. Yaba firime isanzwe ya EVA kugirango ikoreshwe muri rusange, firime ya EVA ikiza byihuse kugirango yongere imikorere, firime ya PID irwanya PID kugirango irinde kwangirika, cyangwa ubundi bwoko bwihariye, abayikora barashobora guhitamo uburyo bukwiye kugirango babone ibyo bakeneye. Mugihe uhitamo ubwoko bwa firime ya EVA kumirasire yizuba, ibintu bisabwa nko gufatira hamwe, gukorera mu mucyo, kurwanya UV, no kurwanya ubushyuhe bigomba gutekerezwa.
Igihe cyo kohereza: Ugushyingo-17-2023