Mubvunzo: Tava ne "autumn squash" sechishongo patafura yedu yekudyira ine chimiro che "maple", yatinongozora mafuta e "linseed oil", atinozora nguva dzose. Manhanga akadonha ndokusiya ruvara. Pane nzira yekubvisa tsvina iyi here?
A: Kune nzira dzakasiyana siyana dzekubvisa mavara matema kubva pamatanda, asi ungangoda kuedza nzira dzakasiyana siyana dzekubvisa mavara matema kubva pamatanda.
Kazhinji, mavara matema pamatanda anokonzerwa nekunyorova kwe tannins, ayo anowana zita rawo kubva pazvinhu zvinowanikwa mumakwati emuoki nematanda emuoki uye ave achishandiswa kutsvukisa dehwe kwezviuru zvemakore. Matannins anowanikwawo mumichero yakawanda, miriwo, nezvimwe zvinhu zvemiti. Iantioxidant uye zvidzidzo zvakawanda parizvino zviri kutarisa pamigumisiro yehutano yekudya chikafu chine tannin yakawanda.
Matannins anonyungudika mumvura. Sezvo huni dzichinyorova uye mvura ichipera, zvinounza matannins pamusoro penzvimbo inosara matannins akaunganidzwa. Izvi zvinowanzoitika nematanda ane tannins akawanda akadai seoki, walnut, cherry, uye mahogany. Maple ine matannins mashoma, asi matannins ari mumuto wemanhanga anogona kunge akabatana nematannins ari mumupunga kuti agadzire mavara.
Mavara matema pahuni anogonawo kukonzerwa nechakuvhuvhu, chinovapo kana huni dzanyorova uye chinova chikafu chefungi dzakasiyana-siyana dzinozivikanwa nesu sechakuvhuvhu kana chakuvhuvhu. Kufanana nechero chinhu cheorganic, muto wemanhanga unogona kushandiswa sechikafu.
Oxalic acid inobvisa mavara etannin uye chlorine bleach inobvisa mavara emold. Oxalic acid chinhu chinowanikwa muBar Keepers Friend Cleaner ($2.99 ​​​​paAce Hardware), asi inoumba zvisingasviki 10 muzana yezvinhu zviri mugaba, zvichienderana nepepa rekuchengetedza remugadziri. Oxalic acid inowanikwawo muBar Keepers Friend sipo yakapfava, asi ine huwandu hwakaderera. Kuti uwane chimiro chisina kusanganiswa, tsvaga zvigadzirwa zvakaita seSavogran Wood Bleach ($12.99 yebhodhoro reAce remaunzi 12) mupendi.
Zvisinei, oxalic acid nebleach zvinofanira kusangana neshinda dzehuni kuti zvishande. Saka, vanogadzirisa fenicha vanotanga vabvisa finish ne solvents kana sanding. Zvisinei, zviri pachena kuti finish yapinda mufinish, saka unogona kukurumidza kusvetukira kumucheto we oxalic acid uri pazasi kuti uone kana oxalic acid yakakwana yapinda kuti ideredze finish pasina kubviswa. Post yandakawana yakaratidza mapikicha edanho nedanho e black stain ichibviswa pahuni isina kubviswa ne paste ye 2 parts Bar Keepers Friend cleaner ne 1 part yemvura kwemaminitsi mashoma, wozobva wachenesa hafu nehafu yemvura. Munyori wepositi iyi akashandisa 0000 extra fine steel wool pakushandisa kechipiri, asi zvingave zvakachengeteka kushandisa synthetic pad. Mashizha esimbi achasiya zvidimbu mumaburi ehuni, uye tannins dzichaita nesimbi, zvichiita kuti huni dziri pedyo dzive nhema.
Kana uchikwanisa kubata ganda uye uchifara nemhedzisiro yacho, zvakanaka! Zvisinei, zvingangoita kuti usakwanise kuwana ruvara rwakafanana. Ndosaka nyanzvi dzichikurudzira kutanga wabvisa ganda, wozogadzirisa ganda racho wozorigadzirisazve.
Kubvisa zvinhu zvekare ndiyo nzira yakanakisisa yekubvisa zvinhu zvekare nekuti ruvara rwezvinhu zvekare rwakakosha. Carol Fiedler Kawaguchi, uyo anogadzirisa zvinhu zvekare nezvimwe fenicha kuburikidza nekambani yake yeC-Saw iri kuBainbridge Island, Washington, anokurudzira kushandisa mushonga wealcohol isina kusvibiswa uye mushonga welacquer usina kusvibiswa. Kuti uzvidzivirire kubva kuhutsi, shanda panze kana zvichibvira kana kupfeka hafu-mask ine organic vapor filter. Pfeka magirovhosi nemagogorosi asingapindi makemikari. Izvi zvinonyungudutsa nekukurumidza, saka shanda munzvimbo diki kuti ubvise kana kubvisa finish yacho isati yaoma.
Kana, Kawaguchi anoti, unogona kushandisa Citristrip Safer Paint neVarnish Striping Gel ($15.98 pa litre paHome Depot). Chipfeko ichi hachinhuwi, chinoramba chakanyorova uye chichishanda kwemaawa akawanda, uye chakanyorwa kuti chakachengeteka kushandiswa mumba. Zvisinei, sezvamunoona kubva pachinyorwa chidiki pane label, iva nechokwadi chekuti mhepo inofema zvakanaka uye pfeka magirovhosi nemagogorosi asingapindi makemikari.
Kana uchida kudzivirira kubvisa makemikari, kukwesha isarudzo imwe - izvi zvinogona kukwezva mapurojekiti asina zvinhu zvekare uye ane nzvimbo yakati sandara isina kuveza kwakaoma kungaita kuti kukwesha kuve kwakaoma. Shandisa sander ye orbital isina kurongeka yakaita se5″ DeWalt Corded Hook & Loop Sander ($69.99 paAce). Tenga paki yesandpaper yegrit yepakati ($11.99 yemavhiri gumi nemashanu eDiablo sanding) uye mapepa mashoma esandpaper yakanaka (220 grit). Kana zvichibvira, fambisa tafura kunze kana mugaraji kuitira kuti machipisi ehuni asapararire. Tanga nesandpaper yepakati. Mafuta eLinseed anopindirana neokisijeni iri mumhepo kuti agadzire pamusoro pepurasitiki. Kuita uku kunoitika nekukurumidza pakutanga, kwozononoka uye kunogara kwemakore. Zvichienderana nekuti kupera kwacho kwakaoma sei, unogona kukwesha zviri nyore. Kana, donhwe diki remafuta rinogona kuumbwa pasandpaper, izvo zvinoderedza kushanda kwayo. Tarisa sandpaper kakawanda woitsiva kana zvichidikanwa.
Kana wangosara nehuni isina chinhu, unogona kubvisa tsvina. Edza oxalic acid kutanga. Chinyorwa cheSavogran chinoti sanganisa mudziyo wese wemaunzi gumi nemaviri nemvura inopisa, asi unogona kuwedzera huwandu hwezvina zvemvura inopisa ne1 litre yemvura inopisa. Shandisa bhurashi kuparadzira mushonga wese pamusoro pekaunda, kwete chete tsvina. Mira kusvika huni dzanyatsojeka sezvaunoda. Wobva wapukuta kakawanda nejira rakachena, rakanyorova kuti usukurure pamusoro. Nyanzvi yekugadzira pamusoro Jeff Jewitt anoti mubhuku rake rinonzi Making Furniture Refinishing Easy kuti kubvisa tsvina kunogona kuda kurapwa kwakawanda nekuomeswa kwemaawa akati wandei pakati pazvo.
Kana oxalic acid isingabvise ganda, edza kuisa chlorine bleach paganda wobva wasiya usiku hwose. Kana ruvara rwacho rwapera zvishoma, asi rusina kukwana, dzokorora maitiro acho kakawanda, asi pamwe mukati mezuva kuitira kuti ugone kutarisa nguva nenguva uye kupedzisa kurapwa kweganda usati wachinja ruvara zvakanyanya. Pakupedzisira, bvisa tsvina wozogeza nevhiniga chena imwe chete nezvikamu zviviri zvemvura.
Kana vara rikasanyangarika, une sarudzo nhatu: fonera nyanzvi yekupenda; kune mableach akasimba, asi haawanikwe nguva dzese. Unogona zvakare kuapukuta kusvika vara rapera, kana kuti kuapisa zvakakwana zvekuti haazokukanganisi. Kana kuronga kushandisa chidimbu chepakati sechishandiso chetafura.
Kana wakashandisa oxalic acid kana bleach, mushure mekunge huni dzaoma, unofanira kuiisa mujecha wekupedzisira nekuisa mujecha wakareruka, wakapfava kuti ubvise shinda dzakayangarara pamusoro pemvura. Kana usingade muchina wekuiisa mujecha kuti uchenese uye usina, unogona kuzviita nemaoko ne 220 grit sandpaper. Bvisa guruva rese rekuiisa mujecha, wobva waisa mujecha wemafuta kana chimwe chinhu.