Impinduramatwara Ituje: Imikoreshereze y'uruhu rwa Silicone mu Imbere mu Binyabiziga (1)

Iminsi yo mu modoka zihenze yagenwe gusa n'uruhu nyarwo rw'inyamaswa yararangiye. Muri iki gihe, ibikoresho by'ubukorikori bigezweho -uruhu rwa silicone(akenshi icuruzwa nk'"igitambaro cya silicone" cyangwa "siloxane polymer coating on substrate") - iri guhindura vuba imiterere y'inzu mu bice byose, kuva ku bikoresho byo ku rwego rwo hejuru kugeza ku bikoresho byo ku rwego rwo hejuru bya grand tourers. Ifite uruvange rudasanzwe rwo kuramba, ubwiza, kuramba, n'imikorere, iyi mashini nshya yiteguye kuba ihame rishya ry'ibikoresho byo mu modoka n'imitako. Reka turebe impamvu uruhu rwa silicone rurimo gutuma imodoka zigenda neza zihinduka nk'izi.

Kuramba no Kurwanya Bidasa: Byakorewe ibidukikije bikomeye

Imbere mu modoka hahura n'ihohoterwa rikabije: imirasire ya UV irashira amabara menshi kandi ibikoresho gakondo bigacika; ubushyuhe bukabije butuma habaho kwaguka, guhindagurika no gukomera; guhindagurika guhoraho kw'abagenzi binjira n'abasohoka; gusuka kw'ikawa na ketchup; ndetse no kwangirika buhoro buhoro ariko kudatekanye guterwa n'ubushuhe n'umunyu hafi y'uturere two ku nkombe cyangwa mu gihe cy'itumba. Uruhu rusanzwe rurahangana cyane muri ibi bihe. Uruhu rwa silikoni ruseka bene ibyo bibazo.

• Ubushyuhe buhamye cyane:Iguma yoroshye kandi yoroshye nubwo haba hari izuba rikaze cyane (akenshi rirenga 80°C/176°F) idafata cyangwa ngo ikomere nk'ibindi bikoresho bya PVC. Icy'ingenzi ni uko iguma yoroshye kugeza ku bushyuhe buri munsi ya zeru, ikavanaho ubushyuhe busanzwe mu bihe bikonje. Ibi bikuraho ibyago byo gucika kw'imigozi uko igihe kigenda gihita bitewe n'ubushyuhe.
• Ubudahangarwa budasanzwe bwa UV:Polymeri za silikoni zigezweho zirinda imirasire ya ultraviolet yangiza, zikarinda ibara ry’urumuri no kwangirika kw’ibikoresho. Amabara agumana ibara umwaka ku wundi, bigatuma imodoka ihora ishaje igihe kirekire kurusha utubuto two hejuru duhinduka ibara vuba cyane. Ibizamini bigaragaza ko ibara rihinduka gato (ΔE < 2) nyuma y’amasaha amagana ahwanye n’imyaka myinshi ikoreshwa.
• Ntizirinda amazi kandi ntizirinda umwanda:Bitandukanye n'imyenda ifata ibintu cyangwa uruhu rufite imyenge ishobora gufata ibintu bivamo ibihumyo cyangwa ibizinga, uruhu rwa silicone rufite ubuso butagira imyenge. Divayi yamenetse? Ihanagure ako kanya. Icyondo cyashyizwe ku ntebe? Isabune n'amazi bisukure nta kibazo. Kutajyamo bivuze ko nta kwangirika burundu cyangwa impumuro mbi bikuramo - ni ingenzi cyane ku gaciro no ku isuku byongeye kugurishwa.
• Kubabara no Kurwanya Gucika:Urusobe rwayo rukomeye rwo hasi (ubusanzwe rugizwe na polyester cyangwa nylon) rukomejwe n'igitambaro cya silikoni gikomeye rutuma ikora neza cyane ku buryo idashobora kwangirika, gushwanyuka no gutobora kurusha uruhu rusanzwe rwonyine. Amanota menshi yo kudashwanyuka (ASTM yapimwe akenshi irenga inshuro 50.000 zo gushwanyuka kabiri) atuma ikomeza kugaragara mu myaka myinshi imaze ikoreshwa cyane.

Gutwara yerekeza mu gihe kizaza

Mu gihe abakora imodoka baharanira kuringaniza ibyifuzo byabo byo kwihemba n'inshingano zo kubungabunga ibidukikije, ibiciro bigabanuka, ibyifuzo by'imikorere, ndetse no kwihanganira imiyoboro y'ibikoresho ku isi, uruhu rwa silicone rugaragara nk'igisubizo cyiza cyane. Ubushobozi bwarwo bwo kwigana ubunararibonye bw'uruhu nyarwo mu gihe rurusha ubwiza bwarwo mu bintu by'ingenzi nko kuramba, koroshya kwitabwaho, no kuramba bigaragaza impinduka mu miterere y'imbere y'imodoka. Kuva ku modoka zitwara abantu mu mijyi zikorerwa ihohoterwa rya buri munsi kugeza ku modoka zitwara abantu mu mihanda minini yo ku nkombe z'inyanja munsi y'izuba rikaze, uruhu rwa silicone rugaragaza ko rufite agaciro karwo bucece, umunsi ku wundi, ibirometero byinshi. Si ubundi buryo gusa - rugenda ruhinduka amahitamo y'ubwenge ahindura uburyo tubona imbere mu modoka uyu munsi n'ejo hazaza.