Bungwe la madera liziwonetsa osauka popanga ma SMT. Nthawi zambiri, kusilira bwino kumakhudzana ndi ukhondo wa PCB pamwamba. Ngati palibe dothi, padzakhalanso womata. Chachiwiri, kuphatikizira pamene chimfine chokha ndi choyipa, kutentha ndi zina zambiri. Ndiye chiwonetsero chachikulu cha zilema zodziwika bwino zamagetsi mu bolodi yozungulira ndi kukonza? Kodi mungathetse bwanji vutoli mutatha kupereka?
1. Pansi pa gawo lapansi kapena magawo ali oxidized ndipo mkuwa pamwamba ndi wosalala.
2. Pali ma flakes pamwamba pa bolodi la madera opanda tini, ndipo kudula malowo pamalopo ali ndi zodetsa nkhawa.
3. Kukula kwakukulu ndi koyipa, pali zinthu zoyaka, ndipo pamakhala ma flake okwera boti popanda tini.
4. Pamwamba pa bolodi la madera amaphatikizidwa ndi mafuta, zodetsa ndi macheri ena, kapena pali mafuta otsalira a sililone.
5. Pali zigawo zowala m'mphepete mwa mabowo otsika, ndipo zokutira kwambiri ndizovuta ndikuwotchedwa.
6. Kuphimba mbali imodzi kuli kokwanira, ndipo zokutira mbali inayo sizabwino, ndipo pali m'mphepete chowala m'mphepete mwa dzenje lotsika.
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8. Pali malo osavomerezeka pakuyika pa bolodi la madera, kapena kupera tinthu tating'onoting'ono tatsalira pamtunda mukapanga gawo lapansi.
9. Malo ambiri otsika sangatuluke ndi tini, ndipo malo osungira madera ali ndi utoto wofiira kapena wofiyira, ndikukutira kwathunthu mbali imodzi ndi kuyanjana kwambiri mbali inayo.