Oyeretsa nkhuni: luso ndi ntchito njirayi

Ngati nkhuni wataya chikoka cha maonekedwe, ndiye n'zotheka kupereka moyo wachiwiri kwa angayeretsere pamwamba. Chifukwa chaichi, pali njira zambiri, kuphatikizapo Mwachitsanzo, chloro. zinthu zimenezi zimapezeka mosavuta ndi yotchipa, choncho angagwiritsidwe ntchito mwa inu kunyumba.

Oyeretsa ndi chlorine: Zida kuphunzitsa ndi zipangizo

Oyeretsa nkhuni angathe kuchitidwa ndi chlorine, motero muyenera kukonzekera:

• crystalline koloko;
• caustic koloko;
• oyeretsa;
• madzi;
• perhydrol.

Ponena za mfundo yamasika, ndi Dziwani kuti ntchito adzafunika 30% njira ya hydrogen peroxide. Tiyenera kukumbukira kuti ntchito imeneyi ndi kwenikweni ikuchitika magolovesi.

kunyamula whitening

Oyeretsa nkhuni ayenera idzachitika pa luso linalake. Kuti tichite zimenezi, njira yapadera kukonzekera nusu ya eyiti oyeretsa kuti ayenera wothira kachigawo umodzi mchere powonjezera 35 mbali madzi. The osakaniza chifukwa linatekeseka ndi kulola kumva yankho pokhapokha zotheka kuyamba processing matabwa.

Chimake chachiwiri akukonza njira ya hydroxide sodium, zimene zimasakanikirana magalamu 48 a mankhwala ndi madzi kuchuluka kwa magalamu 100. Sodium hydroxide njira iyenera kugwiritsidwa ntchito pamwamba pa mtengo, amene pambuyo zouma. Nthawi zina amisiri zoweta ankachitira nkhuni perhydrol, izo zouma chomaliza, ndipo ngati whitening sikunali kokwanira, ndondomeko Mungathe kubwereza. Pofuna n'chongoletsa chiwembuchi, tiyenera kutsukidwa ndi 4% acetic asidi njira, ndiyeno zouma bwino.

Oyeretsa nkhuni nthawi zina kuchitidwa hydrogen peroxide ndi ammonia. "Gidroperit" mapiritsi wasukuluka ndi madzi: mapiritsi 10 mu kapu ya madzi (200 ml). Pamene 5 peresenti amadzimadzi amoniya anawonjezera mu buku la Botolo 25 (fungo ake ayenera anamva bwino). Mu njira iyi, muyenera zilowerere nkhuni ndi kusiya kwa masiku angapo, mmene tiyembekezere kuti pamwamba woyera.

umboni wa akatswiri

Ntchito peroxide, ngakhale ogwira mtima, koma osati oyenera mitundu yonse ya nkhuni. Mwachitsanzo, thundu sangakhoze kusintha mtundu mankhwala, pamene njira imeneyi ndi abwino kwa oyeretsa mtedza, birch ndi mumamera. Nkofunika ntchito zolondola ndende ya njira, amene ayenera kukhala osachepera 30%. Pamaso kutsatira pamwamba kukhala wasambitsa ndi madzi ofunda ndi kuphimba 5% ammonia. Nditamaliza wa oyeretsa pamwamba ndi kutsukidwa ndi osakaniza oyeretsa ndi koloko phulusa. 15 gm ya laimu ayenera chinanso 3 magalamu a soda ndi 100 magalamu a madzi.

The ntchito asidi oxalic

Oyeretsa nkhuni ndi manja awo angathe kuchitikira ntchito asidi oxalic, koma ntchito imeneyi ikuchitika mosamala kwambiri. Ichi ndi chifukwa chakuti zotsatira anakhumba angathe kuzikwaniritsa ndi kuchuluka lamanja la zigawo zikuluzikulu. Kuti tichite zimenezi, konzani 10% njira ya asidi oxalic ndi sulphate ndi sodium mu ndende ya 20%. Ntchito pamwamba pa sulphate ndi sodium mu gawo loyamba, ndipo pambuyo - njira asidi oxalic. Patapita mphindi 5, osambitsidwa ndi nyimbo madzi.

Mokoma ntchito

Oyeretsa nkhuni angathe kuchitidwa monga umisiri zosiyanasiyana, koma pa chomaliza, njira zonse zofunikira kusamba pamwamba. Ngati mwaganiza ntchito jiki acidic, ndiye kusamba izo ndi amadzimadzi njira n'kofunika. Oyeretsa wothandizila sangathe pamodzi. mankhwala glued sali pansi mankhwala tikulimbikitsidwa, monga iwo zingasiyane. Ngati mukufuna kupanga whitening paini matabwa mu nthawi yochepa, pamwamba angathe kuchizidwa ndi njira asidi sulfuric (anatengedwa mu kuchuluka kwa magalamu 20), peroxide ndi sodium (kuchuluka kwa magalamu 25) ndi asidi oxalic (mu kuchuluka kwa magalamu 15). madzi anawonjezera kuchuluka kwa magalamu zana.

Ntchito "akiliriki 153"

Oyeretsa nkhuni woyera ankaona kuti kwambiri, koma mungathe kugwiritsa ntchito njira ina, monga "akiliriki 153". Kumatanthauza anakonzedwa ndi waluso zinada matabwa kuchotsa tizilombo popanda impeding zinthu kupuma ndipo popanda kuwononga matabwa ake.

thunthu alibe mphamvu pa mphamvu, guluu wolimba ndi porosity wa pamwamba ndipo alibe kusintha fungo nkhuni. Kodi tinganene, pamene matabwa wapangidwa whitening whiteness, pamene chiwerengero, ndi njira, safuna kutsatira. Kugwira ntchito afunika moisten ndi chinkhupule njira ndi ntchito zikuchokera pamwamba.

Koma monga "acrylate 153", ayenera kuchepetsedwa pamaso ntchito ndi madzi ntchito chiŵerengero cha munthu wina. Ngati nkhuni chawonongeka zoipa zokwanira kuchepetsa nthumwi Sikuti, kutsatira zikuchokera pamwamba zizichitidwa ndi wodzigudubuza a. Ngati ankaganiza whitening si kwambiri kwambiri, m'pofunika kubwereza ndondomeko pambuyo maola asanu. N'zochititsa chidwi kuti chida angagwiritsidwe ntchito ngakhale kwa oyeretsa wa pine.

mphoto zina

Pa zogulitsa lero angapezeke njira "Valkor" Mtengo wa ndilo 1800 rubles. TINTING wake anagwira kwa mphindi zisanu. Mukhoza kugwiritsa ntchito alkyd mafuta banga, amene ali pafupifupi palibe fungo, koma kumathandiza angayeretsere osiyanasiyana boma pafupifupi woyera. Pakati pa zigawo wa osakaniza ali antiseptic zowonjezera, kotero banga pambuyo kokha nkhuni sitingakayikire chivundikirocho. Monga mmene kumapeto, chida ichi mwangwiro whitens birch, ndipo ngakhale pansi pa varnish, madzi ofotokoza pamwamba kwambiri opepuka.

Nthawi zina akatswiri ntchito mafuta utoto ofotokoza ndi waxes Decorwachs Deckend. Iwo ali dongosolo crystalline ndipo pambuyo matabwa ❖ kuyanika ndi okha owoneka kapangidwe. Pang'onopang'ono milozo kuoneka pamwamba pa nkhaniyo. Mukhozanso mafuta angathetsedwe ndi Sera youma, amene amalola gawo lapansi kupanga pinkish hue thundu. Ngati tikulankhula za mitengo ya paini, zidzakhala zosavuta kuyera, kusiya kapangidwe ka. ❖ kuyanika umagwiritsidwa ntchito zigawo ziwiri, ndipo unali ndi mafuta colorless ndi Sera youma. Chifukwa, ndi kupeza pamwamba silky. Pambuyo ❖ kuyanika, nkhuni kokha Mukalongosola koma umaoneka kwambiri, zomwe ndi zotheka kuyamika carnauba phula.

Pomaliza

Mankhwala oyeretsa nkhuni, ngati aliyense wa embodiments pamwamba, ndi njira. Kodi njira kugwiritsa ntchito - mwaganiza, izo zonse zimadalira bajeti ndi zokonda.