Mukhoza kukhala ndi ngongole yabwino kapena kabati kapena chidutswa cha mipando muyenera kumanga mchenga pokonzekera kujambula kapena kudetsa. Ngati musankha sandpaper grit yowopsya , mungathe kumangoyang'ana pamwamba kapena kudula zinthu zabwino, zokoma za matabwa. Ngati mutasankha mafuta abwino kwambiri , mungafunike kusambira mchenga kwa masiku ambiri, kapena muthenga mchenga ndikuwonetsa momwe nkhuni zimalandira madontho. Takulandirani ku dziko la sandpaper grit.
Numeri Yotsitsa Kumbuyo
Mndandanda wa sandpaper ndi wowerengeka ndi chiwerengero choyezera, ndipo chotsika chiwerengerocho, chachikulu kwambiri. Zowonjezereka bwino, zowonongeka, kapena zowonjezera, sandpaper. Kotero, njira yabwino kwambiri yowonera izi ndikungokumbukira kuti kuwerengera kumathamangira kumbuyo.
Mbalame ya sandpaper nthawi zambiri imasindikizidwa kumbuyo kwa sandpaper yokha. Nambala za grit zimachoka pa 24 mpaka kufika 1,000, ngakhale eni eni nyumba ndi DIYers sadzagwiritsa ntchito grits pamwamba kapena pansi pa scale.
Mungaganize kuti chiwerengero cha nambala ya nkhumba chimagwirizana ndi chiwerengero cha mbewu zomwe zimapangidwa pa masentimita masentimita a sandpaper, koma kwenikweni zimatanthawuza chiwerengero cha mabowo pa masentimita angapo pazenera zomwe zimagwiritsidwa ntchito popanga tirigu wotsamba kupanga.
Chifukwa Chiyani Zidzakhala Zofunikira?
Wosokera mtengo, kapena grit, sandpaper imachotsa nkhuni ndi zipangizo zina mofulumira komanso mopanda mphamvu kusiyana ndi nsapato zabwino.
Imachita izi mwa kukulitsa nsalu pamutu. Kupalasa mwaukali kuli bwino pamene mukufuna kuchotsa zinthu zambiri, kupanga mapepala, kapena kuchotsa utoto wakale kapena zolema, koma mphalapala wodula umasiya masamba otukuka. Ngati simusamala, izi zingawononge pulojekiti yanu mosavuta, monga zokopa zingakhale zovuta kuchotsa popanda kutenga malo ambiri.
Pamphepete mwina la masewerawa, nsapato yabwino kwambiri imachotsa zinthu zing'onozing'ono, zomwe zimawombera pamwamba. Ndipo kumapeto kwa pepala, kumatulutsa pamwamba. Chodetsa nkhaŵa apa ndi chakuti ngati mutasintha pamapepala abwino kwambiri, mumakhala nthawi yambiri yochepetsera mchenga ndipo simukupita kutali. Komanso, matabwa a sanding omwe ali ndi pepala labwino kwambiri, kapena sanding kwambiri, akhoza kuwotcha kwambiri, kupanga malo ogwira ntchito kwambiri omwe angalepheretse kutentha ndi zotsirizira, ndi zotsatira za splotchy.
Chinyengo, ndiye kuti ndiyambe ndi grit yapamwamba kwambiri yomwe ingakwaniritse zosowa zanu mwamsanga, kenako pita kumapiri apamwamba kwambiri pang'onopang'ono pamene pamwambapa ikuyandikira kwambiri-ndipo imani pamene ikuyenda mokwanira zomwe mumakonda; musapitirire.
Mapiri a Grit ozolowereka
Pamene mutha kupeza mndandanda wamabuku osiyana siyana, mapulogalamu ambiri a mchenga amaitana mapepala m'magulu awa:
- # 60- # 80: Wowonjezera -Kukumba kupyolera mu utoto wakale ndi kumphepete mwazitseko mosavuta. Komanso mawonekedwe ndi kuzungulira m'mphepete. Osakonzedweratu chifukwa cha mfundo zabwino kapena m'mphepete mwazing'ono zomwe mukufuna kuti mukhalebe. Komanso, samalani kwambiri pogwiritsa ntchito izi pa plywood, yomwe ili ndi zigawo zochepa za nkhope zomwe zimakhala zosavuta kumchenga.
- # 100- # 150 : Pakati -Magwiritsidwe ntchito ka sandpaper. Ziri zovuta kuti zisawonongeke ndi sandpaper ikugwedeza pamtundu uwu. Mukhoza kugwiritsira ntchito zipangizo zovuta pogwiritsa ntchito zovuta zambiri kuntchito yanu. Kapena, mukhoza kusunga zipangizo zabwino mwakumangirira. Kawirikawiri amagwiritsidwa ntchito popanda nkhuni. Kupanga mchenga wotsiriza ndi mapepala 150 amagwiritsidwa ntchito popangira matabwa omwe adzapangidwe; imachoka "dzino" pang'ono ku nkhuni kuti pakhale utoto, ndipo kawirikawiri kumadula mchenga sikumapangitsa utoto wofewa bwino (izi sizikugwiritsidwa ntchito kumapeto kwa mapepala omwe amafunika kupanga pepala lokha).
- # 180- # 220: Zabwino - Simukugwiritsa ntchito kamphanga kameneka pamtundu woyamba, pokhapokha ngati mutayang'ana kale. Zowonjezera pamtundu uwu ndizopachikidwa mchenga wachiwiri kapena wachitatu. Nthawi zina, mphalapala wabwino kwambiri umagwiritsidwa ntchito poti "roghen" pansi penti yopangira penti yopangira chovala china. Mitengo yowonongeka nthawi zambiri silingamange mchenga ndi pepala loposa 220.
- # 320 ndi Kukwera: Zokongola -Gwiritsani ntchito izi pazigawo zina zosalala pa zipangizo zonse; ndi nkhuni, zobiriwira zabwino nthawi zambiri zimakhala zofiira pakati pa malaya. Mankhwala abwino kwambiri amagwiritsidwa ntchito popanga mchenga wouma, womwe umapanga zokongola, zokongola zomwe zimapangitsa kuti ntchito ya sandpaper ikhale yofewa.