Mubuzyo: Tulijisi sikwashi wakutontola mbuli chintu chakulisakatizya aatebulu lyakulida lyamapulo lyalo lijisi buyo mafuta aa linseed, aayo ngotubelesya chiindi choonse. Itanga lyakazuza mpawo lyakasiya kabala. Sena kuli nzila yakucigwisya?
K. Kuli nzila zyiingi zyakugwisya mabala asiya kuzwa kuchisamu, asi weelede kusola nzila zyiingi.
Kanjikanji mabala aasiyidwe aachisamu aletelezegwa akujatana kwamuwo ama tannins, zyina eeli nkaambo kakuti kuli ma tannins miingi muchikumba cha oak amusamu wa oak, alo akabelesegwa kusanzya chikumba kwamyaka myiingi. Ma tannins alimwi alajanika mumicelo myiingi, muzisyumani, amuzisyango zimwi. Nchintu chikwabilila mubili, mpawo buvwuntauzi bunji bwamazubaano bubikkila maanu kukugwasya buumi bwakulya chakulya chilaa tannin.
Ma tannins alanyonyooka mumaanzi. Aawo nkuni nozitontola mpawo maanzi nazwa, zileta ma tannins atala, akusiya ma tannins aajisi busani bunji. Eezi zilachitika chiindi chiingi mumasamu ajisi tannin mbuli oak, walnut, cherry, antoomwe a mahogany. Maple ajisi ma tannins masyoonto, pesi ambweni ma tannins aali mumusinza wa tannins antoomwe ama tannins aali mu maple ngaapa kuti kube bbivwe.
Mabala aasiyidwe aachisamu alakonzya kuchitwa abuumba, oobo bupangwa aawo chisamu nichiteteete mpawo kakuli chakulya cha fungus njotwiitwa kuti nkumba naakuti nkumba. Musinza wamapunga, mbuli zintu zyoonse zipangwa azintu zipona, ulakonzya kubelesegwa mbuli chakulya.
Oxalic acid ilagwisya mabala aa tannin mpawo chlorine bleach ilagwisya mabala aa nkumba. Oxalic acid ili mu Bar Keepers Friend Cleaner ($2.99 ​​ku Ace Hardware), pesi ilasika munsi a 10% yamubbokesi, kweendelanya apepa lyakukwabilila lyasikupanga. Oxalic acid alimwi ilajanika mumusamu wakusanzya wa Bar Keepers Friend, pesi mubunji busyoonto. Kuti ujane bube butakwe busani, langa zintu zilimbuli Savogran Wood Bleach ($12.99 ya 12 ounce bath kuzwa ku Ace) mumugwagwa wakupenta.
Nokuba boobo, kuchitila kuti zibeleke, oxalic acid a bleach zyeelede kujatana aamasamu aamusamu. Aboobo, basikubambulula zintu zyamuŋanda basaanguna kugwisya zyintu zili atala aazyo kwiinda mukubelesya misamu iikola naa kusanzya. Nokuba boobo, nchaantangalala kuti kabala kakasika kumamanino, aboobo ulakonzya kufwambaana kuya kumutwe wa oxalic acid munsi aawa kuti ubone naa oxalic acid yakanjila loko kuti igwisye kabala kakunyina kugwisigwa. Lugwalo lwaawebbusaiti ndondakajana lwakatondezya zifwoto ntaamu a ntaamu zitondezya mbuli mabala maubauba mbwaagwisigwa kuzwa kuchisamu kakunyina kugwisigwa, kubelesya musamu wa zibeela zyobile zya Bar Keepers Friend cleaner acibeela comwe camaanzi, kuvwungulula kwamaminiti masyoonto, mpawo kubelesya haafu ya detergent a haafu yamaanzi. Mulembi walugwalo oolu wakabelesya 0000 yaboya bwabutale bubotu bwakubelesya kwabili, asi inga cainda kubota kubelesya bulo bwakupanga. Boya bwabutale buyoosiya zibeela-beela mumapopwe aacisamu, mpawo ma tannins ayooswaangana abutale, akusandula cisamu chili afwaafwi kuti chibe chisiya.
Kuti ulakonzya kweendelezya tombe mpawo koliboteledwe azyazwa, nkubotu! Pesi, kulangilwa kuti, tokonzyi kujana mubala uukozyenye. Nchchino basyaazibwene ncobalumbaizya kuti ugwisye bbazu lyamamanino akusilisya tombe katanabambulula lubo.
Kuzintu zyakaindi, ma solvent ngaainda kubota nkaambo nchintu chipati kukwabilila patina. Carol Fiedler Kawaguchi, ooyo uubambulula zintu zyakale azintu zimwi zyamuŋanda kwiinda mukkampani yakwe C-Saw ku Bainbridge Island, Washington, ulalumbaizya nzila iibelesya bukoko butakwe busani acisela ca lacquer. Kuti ulikwabilile kuzwa kubusi, kobelekela anze kufumbwa kuti kacikonzeka naakuti usame chibelesyo chakuyoya chili a organic vapor cartridge. Amusame magilovu amagilazi aatakonzyi kujatikizyigwa amakemikalu. Aaya ma solvents alafwambaana kumana, aboobo kobeleka muzibeela ziche kukwasula naa kupukuta busena butanamatila kabutanayuma.
Naa, Kawaguchi waamba, ulakonzya kubelesya Citristrip Safer Paint a Varnish Striping Gel ($15.98 lita lyomwe ku Home Depot). Eechi chintu chakusanzya tachinunkili pe, chikkala kachili chitete mpawo chibeleka kwamahola miingi, mpawo chililembedwe kuti chili kabotu kubelesegwa mukati. Nokuba boobo, mbuli mbokutondezyedwe amabala masyoonto aalembedwe, kosinizya kuti kuli muya mubotu mpawo usame magilovu amagilazi aatakonzyi kunjililwa misamu.
Kusanzya ninzila aimbi kuti koyanda kutantamuka kugwisigwa kwamakemikalu. Eezi zilakonzya kukkomanisya kapati kumapulojekiti aatajatikizyigwi azintu zyakale alimwi ajisi busena bupapalete butakwe zintu zikatazya kumvwisisisya zipa kuti kube kukatazya. Belesya chibelesyo chakusanzya, mbuli DeWalt Corded 5-inch hook-and-loop pad sander ($69.99 ku Ace). Ule bbokesi lyamapepa aakusanzya aakati-akati ($11.99 kuli 15 Diablo sanding discs) antoomwe amapepa masyoonto aamapepa aakusanzya (220 grit). Kuti kacikonzyeka, gwisya tebulu anze naakuti mugaraji kuchitila kuti zibeela zya nkuni zitanjili koonse koonse. sanguna apepa lyamaila aakati-akati. Mafuta aamusamu wa flaxseed alaswaangana amuwo uuli mumuwo, mpawo apanga chivwumbyo chilimbuli pulasitiki. Ooku kuchincha kulafwambaana kumatalikilo, mpawo kwacheya mpawo kwatola myaaka myiingi. Kwiinda mubuyumuyumu bwakumaninizya, ulakonzya kuchisanzya ansi chakufwambaana. Naape kuti tiikwaba boobo, mabbola masyoonto aamafuta alakonzya kupanga apepa lyakusanzya, eezyo ziyoopa kuti litabeleki kabotu pe. Langa pepa lyakusanzya chiindi choonse mpawo ulichinche mbuli mbokuyandika.
Kuti wasika kumusamu uutakwe chintu, ulakonzya kugwisya tombe. Amusole oxalic acid kusaanguna. Ilebuli lya Savogran lyaamba kuti swanizya chibiya choonse cha 12 ounce a galoni lyomwe lyamaanzi apya, pesi ulakonzya kugwisya mpawo usanganye kota yazintu zili mukati a lita lyomwe lyamaanzi apya. Belesya bbulashi kusanzya musamu ooyu atala aatebulu lyoonse, kutali buyo aawo mpaali. Linda kusikila nkuni yamana mbuli mboyanda. Mpawo pukuta ziindi zyiingi achisani chisalala, chitete, kosanzya atala. Kweelana a syaazibwene mukubambulula Jeff Jewitt mubbuku lyakwe lyakuti Upgrading Furniture Made Easy, inga kwatola zibelesyo zyiingi kuti kugwisigwe tombe, mpawo kwachiindi chilamfu kuyuma aakati.
Kuti oxalic acid tiikonzyi kugwisya tombe, ssola kusanzya chlorine bleach ku tombe mpawo uleke masiku woonse. Kuti mubala wazima mbichaani, pesi kutali koonse, kochita oobo ziindi zyiingi, pesi ambweni buzuba boonse kuchitila kuti ukonzye kulanga-langa akumanizya kusilikwa lyoonse kakutanaba kuchincha mubala. Kumamanino, gwisya akusalazya a 1 kabeela ka vinegar iituba a 2 zibeela zya maanzi.
Kuti kabala katamani, ulakonzya kusala nzila zyotatwe: kwiita sikupenta uuchibwene; kuli ma bleach aanguzu, pesi taaliwo chiindi choonse. Ulakonzya kusanzya mane doti lyamana, naakuti libe litete loko kuti litakunyonganyi pe. Naa kubamba kuchita kuti chintu chili akati kachibelesyo chakutebulu lyakulida lyoonse.
Kuti wabelesya oxalic acid naa bleach, nkuni niyamana kuyuma, kuyandika kusanzya kwamamanino amusenga mubotu kuchitila kuti tugwisye nsinga zyakatanta atala aamaanzi. Kuti kotayandi chintu chakusanzya mpawo kotakwe, ulakonzya kuchita amaanza apepa lyakusanzya lya 220 grit. Ikuti bulongo boonse bwakusanzya bwagwisigwa, ulilibambilide kuguma atala amafuta aamusamu wa linseed naa kufumbwa ncoyanda.