Zamkatimu
Malangizo pang'onoMalangizo pang'ono
Mawanga omwe angoyamba kuwonekera amatsukidwa mosavuta, koma akalewo amatha kukhalabe pa zovalazo mutatha kuchapa kangapo. Kodi muyenera kuchita chiyani? Pano ife timapereka malingaliro angapo ochokera kwa anthu osiyanasiyana omwe anatha kulimbana ndi vuto ili. Malangizo awa ayesedwa ndi anthu ambiri ndipo amachita bwino.
Ammonia ndi mafuta
Chotsani zovala zakale pogwiritsa ntchito ammonia kapena mafuta. Kuti muchite izi, muyenera choyamba kuchotsani tsitsa ndi thukuta, kenaka muzipukuta bwino ndi siponji kapena saline yowonongeka ndi ammonia. Zambiri zimalimbikitsidwa kuti zithetse vutoli, nthawi zambiri mukamayanika amatha kuwonekera. Pambuyo pomaliza mankhwalawa, chinthuchi chiyenera kutsukidwa bwino.
Hyrojeni Peroxide
Matenda ang'onoang'ono ochokera thukuta akhoza kuchotsedwa ndi 3% yothetsera hydrogen peroxide. Kuti muchite izi, siponji yathyola muyeso, muyenera kupukuta malo onse omwe munawona mawanga, ndiye tsambani chinthucho m'madzi, kuchotseratu peroxide ndikuchotsa.
Aspirin (acetylsalicylic acid)
Chodabwitsa, koma aspirin imakhala yokwanira kuchokera kumadera a exudate. Tengani mapiritsi awiri, pang'onopang'ono muwaphwanyule kuti apange ufa, akuyendetseni m'madzi ofunda (pafupifupi theka la galasi), zilowerereni siponji, pukutani mabala ndikusiya chinthucho kwa maola angapo. Pambuyo pake, yambani bwino ndi youma ndi njira yamba. Mawanga ayenera kutha.
Kuphika mchere ndi ammonia
Ndi nsalu ndi nsalu, nsalu zoterezi zingachotsedwe mothandizidwa ndi ammonia, komanso mchere wamba wamba. Onjezerani supuni zonse ziwiri mu kapu yamadzi ndikuwombera malo omwe mumapezeka thukuta, mu njirayi. Patapita nthawi yochepa, muyenera kutenga chinthucho ndikuchicha mwa njira yachizolowezi mothandizidwa ndi detergent, musanayambe kuyisambitsa m'madzi ofunda.
Mchere wamchere
Mphamvu kwambiri pa mawangawa ndi ubweya ndi silika. Silika ndi nsalu yovuta kwambiri. Pofuna kuchotsa kuchotsa pa chinthu chomwecho, mufunikira hyposulfite, yomwe ingapezeke mu sitolo, koma chithunzi chomwecho ndi mchere ngati mchere. Supuni ya supuni ya hyposulfite kapena supuni ya mchere wamba iyenera kusungunuka mu galasi limodzi la madzi ndikupukutidwa ndi siponji yodzaza ndi njira yoteroyo. Pambuyo pake, chinthucho chiyenera kumasiyidwa kuti chikhale pansi kwa kanthawi, kenaka muzimutsuka m'madzi otentha otentha. Mwa njirayi, kuyambira mu njirayi kumapindulitsa pa silika, ngakhale kuti sikunatengeke ndi thukuta - kuyambira kumathandiza kubwezeretsanso kukongola komanso kosavuta.
Oxalic acid ndi sopo yankho
Kwa zinthu zamitundu zofiira ndi zowala mungagwiritse ntchito njira zosiyanasiyana zochotsera matayala. Chinthu chowalacho chikhoza kupukutidwa ndi burashi yofewa, yomwe imatsukidwa m'madzi a sopo, imatsukidwa m'madzi ofunda kangapo ndi kuchotseratu njira yothetsera vutoli. Pambuyo pake, sungani minofu yothetsera vuto la oxalic acid, mulole kugona pansi, nadzatsuka kangapo ndi madzi ofunda ndi owuma.
Mzimu woyera
Zojambula zamoto zingathe kutsukidwa ndi thukuta mothandizidwa ndi mzimu wa ammonia komanso mzimu wa mzimu. Ndikofunika kusakaniza magawo awiri a ammonia ndi magawo anayi a mzimu woyera, kenaka chinthucho chimakonzedwa ndi chisakanizo ichi. Pambuyo pake, imayenera kutsukidwa m'madzi ofunda kangapo. Njira imeneyi imathandizira kuchotsa mawanga amenewa ku silika woyera kapena wowala, koma panthawi imodzimodziyo ndi bwino kusakaniza zigawozo mofanana muzing'ono. Njirayi imalinso yoyenera kwa mapepala a silika.