Kuyini koqweqwe lwawo: Mayelana nencazelo eyisisekelo yegama elithi

Kuyini koqweqwe lwawo? Igama yesimanje Russian lingaba nezincazelo eziningana, njengoba etymology kweqiniso futhi 'okuxoxa "akukalungi kahle efanele. Ake sibheke lobuchwepheshe koqweqwe lwawo futhi izinyo koqweqwe lwawo njengoba izibonelo ukusetshenziswa osobala kakhulu izwi ngomqondo ongokoqobo. Futhi banake upotrebimo kakhulu ekuphileni kwansuku zonke welithi "koqweqwe lwawo upende" futhi "enamelware" abangenathuba maqondana ngqo ukuze umqondo langempela koqweqwe lwawo.

"Enamel": incazelo yegama elithi. kwencazelo eqondile

Ngakho, ngomqondo lobuchwepheshe umuzwa koqweqwe lwawo - ukushuba encane, ungqimba ingilazi okuyinto okulungiselelwe calcining lokushisa eliphezulu. Kuyinto ngalo mqondo ngolimi isiRashiya isiFulentshi, futhi igama elithi "koqweqwe lwawo". Ngaphezu kwalokho, ubuchwepheshe ngokwayo ukukhiqizwa yayo zaziwa eRussia kusukela okungenani ngekhulu weshumi nambili, kodwa kube igama elithi "koqweqwe lwawo" phakathi nenkambo.

Uyini koqweqwe lwawo lobuchwepheshe? Kungaba baphathe futhi ngomqondo ongokoqobo (isibonelo, isivikelo ukugqwala zezendlalelo eziyimbangela) nezobuciko (imidwebo ezincanyana adalwe ubuchwepheshe okukhulunywa). Kufanele kuqashelwe ukuthi ngokuvamile ngomqondo kwansuku enamels futhi bazibize ukulungele sikhiqiza imikhiqizo, ikakhulukazi ubuningi. Ngokwesibonelo, sebuningini koqweqwe lwawo zaveza Saucers kungenziwa ngokuthi iqoqo enamels.

Izingxenye yokukhiqiza emalnogo powder kwahluka kakhulu kokweNkosi kuye geography ukukhiqizwa isikhathi. Uyini koqweqwe lwawo, nobuchwepheshe besimanje? Ngokuvamile wawenziwa ngengxube ye oxides of Silicon, boron, titanium, aluminium, phambili, i-zinc nezinye izinsimbi.

Ngaphezu kwalokho, ngaphezu ion ethize wenza sikwazi ukufeza umbala wayefisa ungqimba esiphelele. Futhi kule minyaka eyishumi eyedlule ngcono izindlela sokusebenzisa izinto kokuqala, ukuze lapho sprayers nekhamera electrostatic, okukuvumela ukuba sifinyelele ungqimba eyohlobo kakhulu.

"Dental" okusho

Igama elithi "koqweqwe lwawo" okusho ngaphezulu? Ngakho, nokwakheka kwamazinyo izinyo koqweqwe lwawo ngokuthi ungqimba elincanyana kakhulu okuqinile izinto wezinto ezingaphili (mayelana 97%) kanye organic (3%), ovikela amalungelo umqhele izinyo. Lokhu kwaziswa kuyisabelo anhydrous zomzimba womuntu, futhi esitebeleni kunazo ekuhlanganisweni.

Nobulukhuni elihlukile zamazinyo koqweqwe lwawo apatite wachaza ifomu amanzi amaningi, okuyinto "kwagcizelela" magnesium okufakwe, chlorine, fluorine, barium yombala, i-chromium, inani elincane izinto eziningi eziphilayo. Phakathi yezingxenye organic kufanele collagen, okuyinto kakhulu kwandisa amandla koqweqwe lwawo esisebenzayo ngokunciphisa fragility wale mithandazo kuphawulwe.

koqweqwe lwawo oluqinile - namazinyo aqinile

Ukuze yesimanje indoda nokunakekela koqweqwe lwawo - ebalulekile empilweni kanye nokuvinjelwa kwezifo ngomlomo. Ikakhulu isakhiwo apatite athutha ivikela umqhele, kodwa evikelwe kakhulu kabi ngokumelene ezindaweni ezinodlame futhi ezikhathalela kakhulu asidi of the medium.

Kakade ngesikhathi ukubaluleka pH = 4,6 izinyo koqweqwe lwawo asitholayo ekubhujisweni appreciable. Ngokuvamile asidi ngamathe ifinyelela abakuzuzile efanayo, kodwa amagciwane emlonyeni ngokushesha "acidifying" imvelo. A eceleni yomsebenzi wabo kukhona acid organic, amelela usongo olukhulu koqweqwe lwawo.

Inkinga ixazululwe ngokususa izinsalela ukudla ngemva kokudla, okuyinto siphuce microflora umsoco ofanele. Enye ingozi ekhona imikhiqizo koqweqwe lwawo okuyinto ekuqaleni abe asidi evelele. Ngakho, umonakalo kungabangela izinto eziqukethwe ezinye izithelo (acid organic) noma uphuzo non-utshwala (orthophosphoric acid).

Kuyini koqweqwe lwawo? ngokomfanekiso

Kulula ukuqaphela ukuthi umqondo jikelele nemiphumela koqweqwe lwawo kuyinto ungqimba elincanyana zokuzivikela. Yingakho ngo kwansuku nakho komuntu into okuthiwa "enamelware" futhi "emalnaya upende." Ukuze lokhu koqweqwe lwawo, kungukuthi ezihlobene, kodwa ngamazwi "koqweqwe lwawo" kunencazelo protectional kuzo.

Enamelware ngokuthi kwansuku izitsha lapho metal (ngokuvamile steel) camera nge mncane ingilazi-izitsha zobumba. Isendlalelo eyenza umsebenzi zokuzivikela futhi ugwema contact ukudla nensimbi.

Emalnye upende - ikhava zizivikele for izingxenye zensimbi umkhakha, ekhiqizwa ngesisekelo ukuvenisha. Ziqukethe njengengxenye uketshezi, le ukuvenisha ngokwayo, zombala, fillers futhi spetsdobavki. Njengoba kuyacaca kwansuku Voros ephendula okungukuthi "koqweqwe lwawo" akusiyo abanekhono maqondana ngokugcwele koqweqwe lwawo upende kungaba ngekulandzela izithako, kungaba ngekulandzela indlela kwesicelo kwamanzi.