Kwamakhorali ngokhuni: ubuchwepheshe kanye nemisebenzi inqubo

Uma ukhuni ilahlekelwe ukukhanga ukubukeka, khona-ke kungenzeka ukunikeza ukuphila yesibili mhlophe ebusweni. Ngenxa yale njongo, ziningi izinto, kuhlanganise, ngokwesibonelo, chloro ukuphi. Lezi izinto zitholakala kalula futhi engabizi, futhi ngenxa yalokho ingasetshenziswa nguwe ekhaya.

Mhlophe chlorine: amathuluzi ukuqeqesha futhi izinto

Kwamakhorali izinkuni kungaba kwenziwe chlorine, ngaleyo ndlela kudingeka alungiselele:

• soda crystalline;
• soda caustic;
• bleach;
• amanzi;
• perhydrol.

Ekhuluma iphuzu yokugcina, kuyafaneleka ukuthi umsebenzi uzodinga 30% isixazululo i-hydrogen peroxide. Kufanele kukhunjulwe ukuthi umsebenzi esinjalo ngempela kwenziwe amagilavu.

Ethwele mhlophe

Kwamakhorali ngokhuni kufanele kwenziwe ku ubuchwepheshe ethize. Ukuze wenze lokhu, isixazululo ekhethekile ukulungiselela ucezu eziyisishiyagalombili bleach, ezidinga ixubene usawoti ingxenyenamba olulodwa ngokungeza izingxenye 35 amanzi. Ingxube kwaphumela wanyakaza uvumele sokunika isixazululo kuphela ngemva kungenzeka ukuqala ukucutshungulwa ugodo.

Samuntu wesibili ulungiselela isixazululo sodium hydroxide, okuyinto ihlangana 48 amagremu of the chemical ngamanzi elingu-100 amagremu. Sodium isixazululo hydroxide kufanele isetshenziswa ebusweni somuthi, okwathi omisiwe. Ngezinye izikhathi izingcweti yasekhaya iphathwa ukhuni perhydrol, loma esigabeni sokugcina, futhi uma mhlophe kwakunganele, inqubo kungaba liphindwe. Ukuze iwukudambisa ngalolu zungu, kufanele sihlanzwe 4% acetic isixazululo acid, bese omisiwe kahle.

Kwamakhorali izinkuni ngezinye izikhathi aba nawo-hydrogen peroxide kanye ammonia. "Gidroperit" amaphilisi buhlanjululwe ngamanzi: amaphilisi 10 ingilazi yamanzi (200 ml). Nakuba 5 angu -ammonia aqueous yengezwe ngo volume of 25 namamililitha (kwephunga laso kufanele ngiphatheke kahle). Kulesi isixazululo, udinga bathele ukhuni bese ushiye izinsuku ezimbalwa, umphumela kumelwe kulindeleke ukuthi amaqabunga ngokuphelele white.

isincomo ochwepheshe

Ukusetshenziswa peroxide, nakuba ngempumelelo, kodwa hhayi efanelekayo zonke izinhlobo izinkuni. Ngokwesibonelo, kulo i-oki Awukwazi ukushintsha umbala emva kokwelashwa, kuyilapho le ndlela kuyinto ekahle mhlophe ziyadliwa, birch kanye beech. Kubalulekile ukusebenzisa lesifanele lokuhlushwa ikhambi, okuyinto akufanele kube ngaphansi kuka-30%. Ngaphambi kokufaka isicelo ebusweni kumele wetted ngamanzi afudumele bayigubungele 5% ammonia. Ngemva kokuphothulwa ebusweni amakhorali is bahlanza nenye bleach futhi soda ash. 15 amagremu lime kufanele wanezela 3 amagremu sodium kanye amagremu 100 amanzi.

Ukusetshenziswa oxalic acid

Kwamakhorali izinkuni ngezandla ungentiwa kusetjentiswa oxalic acid, kodwa lo msebenzi wenziwa ngokucophelela okukhulu. Lokhu kungenxa yokuthi umphumela oyifunayo kuphela azuzwe iphesenti ilungelo izingxenye. Ukuze wenze lokhu, ukulungiselela isixazululo 10% oxalic acid kanye sodium sulfate e lokuhlushwa 20%. Isetshenziswa ebusweni sodium sulfate e esigabeni sokuqala, futhi ngemva - isixazululo oxalic acid. Ngemuva kwemizuzu engu-5, sihlanzwe ngamanzi izingoma.

Ezicashile umsebenzi

Kwamakhorali izinkuni kungaba kwenziwe ngokuvumelana ubuchwepheshe obehlukene, kodwa ngesikhathi sokugcina, zonke izindlela ezidingekayo ukugeza ubuso. Uma unquma ukusebenzisa i-bleach esidi, bese ugeza it off nge isixazululo aqueous kuyadingeka. Kwamakhorali ejenti ayikwazi kuhlanganiswe. imikhiqizo ethe njo kungukuthi ngale ukwelashwa Kunconywa, njengoba ingehluka. Uma ufuna ukwenza amakhorali zikaphayini izinkuni ngesikhathi esifushane, ebusweni kungenzeka ziphathwe acid isixazululo sulfuric (ezithathwe isamba 20 g), i-sodium peroxide (emqulwini 25 amagremu) futhi oxalic acid (e isamba 15 amagremu). Lolu ketshezi kungezwe inani eziyikhulu amagremu.

Ukusebenzisa "Acryl 153"

Mhlophe ukhuni ezimhlophe ubhekwa ephumelela kakhulu, kodwa ungasebenzisa izixazululo ehlukile, ezifana "Acrylic 153". Lokhu kusho lenzelwa futhi abakwaziyo ugodo mnyama ukususa nezilwanyana ezincane ngaphandle ebezingathuntubeza ukuphefumula impahla kanye ngaphandle kokubhubhisa oyiyo.

Ingqikithi akunamthelela amandla, adhesion kanye porosity surface kanye akusho shintsha iphunga izinkuni. Yini engase ishiwo, lapho ugodo senziwa mhlophe mhlophe, kuyilapho ingxenye, ngasendleleni, akudingeki ukuba athobele. Ukuze afeze umsebenzi uzodinga imanzise isiponji ikhambi futhi sisebenzise Ukwakheka kwamanzi.

Kodwa njengoba 'acrylate 153 ", kumele buhlanjululwe ngaphambi kokusetshenziswa ngamanzi esebenzisa isilinganiso eyodwa kwenye. Uma ukhuni lilimele kabi ngokwanele ukuba alulaze umenzeli akudingekile, ukusebenzisa ukwakheka kwamanzi kufanele kwenziwe nge roller. Uma wacabanga mhlophe akuyona okukhulu kakhulu, kubalulekile ukuba usuphinda ngemuva kwamahora amahlanu. Kuyaphawuleka ukuthi ithuluzi ingasetshenziswa ngisho amakhorali zikaphayini.

umklomelo ezengeziwe

Lithengiswa namhlanje zingatholakala yokukhalaza "Valkor", ukubaluleka okuyinto ruble 1800. Tinting yakhe aphethwe imizuzu emihlanu. Ungasebenzisa alkyd-uwoyela ibala, okuyinto has cishe awekho iphunga, kodwa kuyasiza ukuba zibe mhlophe array esimweni awube mhlophe. Phakathi izithako ingxube izithasiselo isinqandakuvunda, Nokho ibala emva yokuqedela izinkuni kungaba kungekho ikhava. Njengoba umkhuba ubonisa, leli thuluzi whitens kahle birch, ngisho ngaphansi ukuvenisha, kwamanzi ezisekelwe kakhulu elula.

Ngezinye izikhathi izazi zisebenzisa amafutha udayi ezisekelwe futhi waxes Decorwachs Deckend. It has a isakhiwo crystalline, futhi ngemva ugodo enamathela kuyinto ukuthungwa elibonakalayo. Kancane kancane streaks ivele yendwangu. uwoyela Iyatholakala inganqotshwa nge wax okuqinile, okuvumela substrate ukwakha Pinkish luhlaza oki. Uma sikhuluma isihlahla zikaphayini, kuyoba lula ukuba ziba mhlophe, zibe kokushiya ukuthungwa. I enamathela sisetshenziswa izingqimba ezimbili, bese embozwe uwoyela kungekho nto enemibala emihle nge wax okuqinile. Ngenxa yalokho, ikwazi ukuthola indawo silky. Ngemva enamathela, izinkuni akuyona elicwengwé kuphela kodwa kuba nzima, okuyinto sibonga kungenzeka carnauba wax.

isiphetho

Chlorine amakhorali ngokhuni, njenge ngamunye embodiments ngenhla, indlela ephumelelayo. Yini indlela ukusebenzisa - unquma, konke kuncike ibhajethi yakho kanye esikuthandayo.