Enamels thermoresistant: halaye, aikace-aikace

Tun lokacin da aka gyara, da muka fuskanci matsaloli da dama dake bukatar tasiri mafita. Alal misali, a cikin gidan akwai mutane da yawa daban-daban sadarwa cewa bukatar da za a kare daga daukan hotuna zuwa high yanayin zafi.

Materials for da magani

Hakika, a yau akwai wani gagarumin kewayon daban-daban kayan, amma wasu daga cikinsu za a bukata a wani batu? Lokacin da karfe abubuwa har abada, ko kuma dan lokaci shafar high yanayin zafi taimaka kare su zafi resistant enamel. Abubuwa da bukatar kula na musamman, na iya zama:

• Bututun hayaki.
• Tanda.
• Radiators.
• Bututu domin dalilai daban-daban.
• Automotive sassa.

A abun da ke ciki na enamel

Kamar yadda aka ambata a sama, enamel, karfe - shi ne saba wa duk Paint, wanda ke nufin cewa shi da amfani tuna abin da shi ne. zafi-resistant Paints ba ya bambanta daga halittar wasu irin kayan, amma suna da wani takamaiman tsari wanda ya bada samfurin da juriya ga high yanayin zafi.

Enamels sanya daga zafi-resistant lacquer bayani, amma ga shi, ban da launi pigments, an kara da kuma wasu excipients, dangane da ake so Properties. A karshe bangaren, bi da bi, shafi makoman Paint. Alal misali, zafi-resistant baki enamel da ake amfani kawai don aiki na ferrous karafa sun iri nufi na musamman ga mai launi, da kuma ma akwai wani abu da ake amfani da su yi aiki tare da wani karfe.

A takamaiman amfani

Tsare abun da ke ciki na iya sa Paint kayan aiki, ba mai saukin kamuwa zuwa lalata da kuma rinjayar da magunguna. Akwai ruwa-resistant kayayyakin da kangewa wani halitta ruwan sama. Saboda haka, yana da muhimmanci gaban fillers a cikin abun da ke ciki na enamel. Bi da bi, da launi pigment aka yi amfani ne kawai don bayar da wasu launi, da kuma ba ya shafar da kaddarorin. Babban launuka na enamel, wanda za a iya saya a kantin sayar da, ne baki da fari da kuma launi iri ana sanya a cikin akwati inda ake bukata ciki sarari.

Babban aikin da ya yi aikin zafi-resistant enamel "Tserta" - tsare karfe sadarwa da suke ƙarƙashin rinjayar high ko low zazzabi. Yana kamata a lura da cewa, dangane da yawan zafin jiki jeri zama dole to dabam zaži kuma irin enamel.

A zafi-resistant Paint iya kula da karfe a zazzabi na + 500 Celsius, kuma wannan shi ne saboda da Bugu da kari na musamman karfe foda, wanda ba ya ba da damar da yawan zafin jiki a shiga cikin surface, kuma ta haka ne tserar da mutunci da karafa. Akwai hanyoyi da irin enamel, dole ne ka kuma yi la'akari da yawa daban-daban dalilai.

iri enamels

La'akari da enamel iri dangane da daban-daban Properties:

• Weatherproof - amfani da magani daga karfe tare da wani low carbon ciki. An dauke da sauri bushewa abu yana anticorrosive aka gyara. A enamel abun da ke ciki ya hada da tutiya.
• Benzostojkie - yi amfani a Shipbuilding, kayan gona, da jirgin sama, jirgin kasa da kuma na zalunta motocin a cikin yanayi inganta lalatattu abubuwa. Sau da yawa amfani ga aiki kwantena domin ajiya, kai habaka da kuma lubricants. Enamel inganta dogon lokacin da adana daban-daban ƙarfe saman.
• Chemically resistant - tsara don zanen saman, a karkashin m rinjayar daban-daban acid da kuma sunadarai. Yana da babban ruwa juriya, ba amenable zuwa da zazzabi canje-canje, ta kawar da kyawon tsayuwa, fungi, kuma shi ne tsabtace muhalli abu.

Effect na Additives

Kamar yadda aka ambata a riga, a cimma thermal kwanciyar hankali a tawada hada daban-daban Additives dangane da ake bukata halaye. Bugu da kari na Organic guduro inganta enamel yake bushe lokaci bangaren sa ya fi na roba, kuma yana da kyau sakamako a kan ingancin tsaro Manuniya.

Har ila yau, zafi-resistant enamel sukan kara wa aluminum foda, wanda qara matakin na zuwa 600 digiri. A mafi yawan lokuta, da ƙari ne a cikin babba yadudduka na Paint da damar don ƙirƙirar a kan surface Layer da wani babban matakin kariya da waje tsoma. Enamel Certa, da ciwon a cikin abun da ke ciki da ƙari inganta dace da zazzabi rarraba na karfe da ãyõyinMu, kuma ta haka ne ya hana zafi fiye da kima da kuma ci gaban lalata matakai musamman a cikin waldi seams.

Zazzabi rarrabuwa enamels

Enamel a karfe an bambanta ba kawai ta hanyar da kaddarorin, amma kuma ya mayar da hankali a kan zazzabi:

• Paints ba tare da Additives iya withstanding da tasiri na 80-mataki zazzabi.
• Lokacin da surface da dama a ƙarƙashin rinjayar ⁰S 100 - yi amfani da acrylic ko alkyd Paint da Bugu da kari dace pigments. Godiya a gare su, rike da asali bayyanar da surface na dogon lokaci, hana Fading, batawa da kuma matsanancin zafi. Mafi sau da yawa saki da masana'antun kasuwanci a cikin nau'i na aerosols.
• Da yawan zafin jiki na daga 80 zuwa 120 ⁰S shafi yin amfani da polyurethane, acrylic da epoxy zafi-resistant enamel.
• Acrylic zafi-resistant enamel, epoxy da polyurethane ana amfani da sarrafa karfe, a ƙarƙashin rinjayar ⁰S +200.
• A zazzabi na 200 zuwa 400 ⁰S tambaya daya-bangaren Paint kayan da Bugu da kari aluminum foda.
• Don aiki a zazzabi wucewa 500 digiri da ake amfani da Bugu da kari na zafi-resistant enamel silicone, aluminum da kuma tutiya foda. A mafi yawan lokuta, an samar a cikin nau'i na fesa, kuma aerosol SPRAY.

Mayar da hankali kan wadannan bayanai da kuma shan la'akari da abun da ke ciki da kuma Properties, farashin su iya bambanta. Heat-resistant enamel yin wasu aka gyara a cikin abun da ke ciki, don haka da cewa irin wannan hada zai babu makawa shafi farashin. Har ila yau, a kan kudin na tallace-tallace nuna yankin. A kan talakawan, "Tserta" Enamel halin kaka daga 370 rubles. da kg.

Bambanci tsakanin enamel da Paint

Don su iya yadda ya kamata amfani da zafi-resistant kayan, shi ya kamata a fahimci cewa akwai mutane da yawa irin wannan kayayyakin. Enamel - dakatar kunshi lacquers, gauraye da wani pigment, da kuma daban-daban Additives. A warke enamel a saman halitta da wani fim da ciwon wani opaque tsarin. A matsanancin shafi dole ne m, kuma tsawanta da rayuwa na daban-daban na aiki saman. Kuma a nan shi ta fi gaban ganewa kamar fenti ko enamel.

A abun da ke ciki na biyu sassa ne kusan m, amma duk da cewa akwai bambanci tsakanin su. Akwai kuskure ne kuma hali: mutane imani da cewa rashin Paint ba da surface haske. Enamel yana da daban-daban physico-sinadaran Properties, amma, kamar fenti, Forms wani fim a kan surface. A wannan karo na biyu da irin kudi ne sosai karfi, mafi na roba da kuma firmer. Amma "Tserta" Halicci zafi-resistant enamel Layer, yin surface mafi kyau.

shiri aikin

Da farko, za a shirya surface domin aikace-aikace na enamel. Don yin wannan, dole ne a tsabtace na tsohon Paint, tsatsa, datti da kuma kura. Nan da nan kafin da ake ji da enamel surface bukatar degreased yin amfani da sauran ƙarfi.

Next, sosai Mix Paint rarraba sabon kari kuma dissolving da precipitate. A lokuta inda enamel ne a tsarkake form ma m tsarin, yana yiwuwa ya sa ruwa da hadawa da sauran ƙarfi.