Enamel Kodi: tanthauzo lenileni la mawu

enamel ndi chiyani? The Russian mawu masiku ano ali ndi matanthauzo ambiri, monga etymology woona ndi "chitachitika" si zoonadi. Tiyeni tione luso enamel ndi dzino enamel monga zitsanzo za ntchito odziwika mawu m'lingaliro lenileni. Komanso kulabadira upotrebimo kwambiri pa moyo maganizo "enamel utoto" ndi "enamelware" amene alibe ubale mwachindunji kwa lingaliro lenileni la enamel lapansi.

"Owola": tanthauzo la mawu. tanthauzo mwachindunji

Choncho, luso tanthauzo enamel - ndi makulidwe yaing'ono, wosanjikiza galasi zomwe zakonzedwa ndi calcining ndi kutentha. M'njira imeneyi m'chinenero Russian ndi French, ndipo ndi mawu akuti "enamel". Komanso, njira yokha kupanga ake amadziwika mu Russia kuyambira osachepera m'zaka khumi, koma ndiye mawu "enamel" mu maphunzirowa.

Kodi enamel luso? Iwo akhoza kukwaniritsa ndi mphamvu zothandiza (mwachitsanzo, chitetezo dzimbiri zigawo zilirimu) ndi luso (zojambula kakang'ono, analengedwa ndi luso otchulidwa). Tikumbukenso kuti nthawi zambiri m'lingaliro tsiku ndi tsiku enamels ndipo anaitana okonzeka kupanga mankhwala, makamaka mu zambiri. Mwachitsanzo, kuchuluka kwa enamel utoto saucers angatchedwe ya enamels.

Zigawo zotsimikizira ufa emalnogo wosiyana kwambiri malingana ndi malo ndi kupanga nthawi. Kodi enamel, ndi zamakono? Kawirikawiri wa osakaniza oxides wa pakachitsulo, boron, titaniyamu, zitsulo zotayidwa, kutsogolera nthaka ndi miyala ina.

Komanso Kuwonjezera ayoni yeniyeni limachititsa kukwaniritsa mtundu Napempha kwa wosanjikiza yotsirizidwa. Komanso mu khumi zapitazo bwino njira kutsatira mfundo koyamba, moti sprayers ndi kamera electrostatic, moti kukwaniritsa wosanjikiza homogeneous kwambiri.

"Owona Zamano" kutanthauza

Mawu "enamel" kutanthauza zambiri? Choncho, mu thunthu ndi mano dzino enamel otchedwa woonda kwambiri wosanjikiza zinthu olimba zochita kupanga (za 97%) ndi organic (pafupifupi 3%), amene amateteza korona wa dzino. Nkhanizi ndi gawo anhydrous thupi la munthu, komanso wolimba kwambiri kuphatikiza.

Cha kuuma kwa mano enamel apatite kwapadera anafotokoza mawonekedwe hydrated, "zimene analimbitsa" interspersed magnesium, chlorine, fluorine, barium, chromium, ochepa zinthu organic. Mwa zigawo zikuluzikulu organic tisaiwale kolajeni, amene kwambiri kumawonjezera mphamvu ya enamel othandiza ndi kuchepetsa fragility ya masika.

Amphamvu enamel - mano amphamvu

Masiku munthu kusamalira enamel - yofunika zikuluzikulu za umoyo ndi kuteteza matenda m'kamwa. Makamaka apatite dongosolo umakaniko amateteza korona, koma bwino kwambiri kutetezedwa mapangidwe mwamakani ndipo amaganizira kwambiri kwa acidity a sing'anga.

Kale pa mtengo wa pH = 4,6 dzino enamel amaloŵamo chiwonongeko appreciable. Bwinobwino malovu acidity ukufika mfundo za ofanana, koma mabakiteriya mkamwa msanga "asidi" chilengedwe. A byproduct ntchito yawo ndi organic zidulo akuimira ndi vuto lalikulu kwa owola.

Vuto anathana ndi zatsalira kuchotsa chakudya atatha kudya, amene zimaphwanya microflora zakudya zoyenerera. Ngozi ina lagona mankhwala enamel amene poyamba ndi acidity kutchulidwa. Choncho, kuwonongeka zikhoza zinthu zili zipatso (organic zidulo) kapena mopanda mowa zakumwa (asidi orthophosphoric).

enamel ndi chiyani? mophiphiritsa

N'zosavuta kuona kuti tinganene a matanthauzo aliyense enamel ndi woonda wosanjikiza zozitetezera. Chifukwa chake tsiku ndi tsiku zinachitikira anthu chinthu monga "enamelware" ndi "emalnaya utoto." Kuti enamel ichi, iwo si mbale, koma kulalatira "enamel" ali ndi tanthauzo protectional mu iwo.

Enamelware amatchedwa ziwiya tsiku ndi tsiku kuphika, imene zitsulo (zambiri zitsulo) TACHIMATA ndi woonda galasi-zoumbaumba. wosanjikiza A imagwira ntchito ndi zoteteza ndipo amapewa kukhudzana chakudya ndi zitsulo.

Emalnye utoto - ndi amateteza chikuto zigawo zitsulo makampani, chopangidwa pamaziko a varnish. Iwo ali ngati gawo la zosungunulira, ndi varnish yokha, inki, fillers ndi spetsdobavki. Monga zimaonekeratu tsiku ndi tsiku Voros poyankha kuti ndi "enamel" si woyenera poyerekezera owola utoto kapena mwa mawu a zosakaniza, kapena mwa mawu a njira ntchito pamwamba.