Nthaŵi zambiri chithovu chokwera chimagwiritsidwa ntchito kuti chisindikizidwe ndikuyika chipinda. Amagonjetsedwa bwino ndi mipata yaing'ono atasiya mawindo kapena zitseko, ndipo amalepheretsa kutentha. Zimapangitsanso makina osangalatsa (omwe nthawi zambiri amajambula munda). Kuonjezera apo, kumanga chithovu ndizosavuta mtengo zomwe zimakhala zosavuta kugwiritsa ntchito. Musanagwiritse ntchito chithovu, mukufunikira kukumbukira mfundo zochepa zomwe zimagwirizana ndi ntchito yake.
Mitundu ya chithovu
Pali mitundu iŵiri ya chithovu chakumanga: akatswiri ndi nyumba. Chosankha chanu pa nkhaniyi chidzadalira zolinga zomwe mudzazigwiritsire ntchito. Zidindo zamalonda zidzakhala zofunikira kwambiri pomanga ndi kumangika kwa zipinda zazikulu. Ngakhale kuli kovuta kugwiritsa ntchito chithovu chokhala ndi pakhomo pakhomo pamene kugwiritsa ntchito nthawi imodzi kuli kofunikira m'dera laling'ono. Tiyeneranso kutchulidwa kuti mphutsi ingagwiritsidwe ntchito mpaka botolo lonselo, ndipo pakhomopo padzakhala kamodzi kokha.
Kodi mungagwiritse ntchito bwanji chithovu?
Tiyeni tikambirane mozama momwe tingagwiritsire ntchito chithovu chokwanira:
- Choyamba, tenthereni silinda ndi sealant m'madzi ofunda ndi kugwedeza. Izi zingachepetse kudyetsa kwa thovu.
- Ikani mfuti kapena chubu yapadera pazitsulo.
- Gwirani ndi kuthira pamwamba kuti muchitire.
- Pambuyo pazimenezi mutha kupitiliza kugwiritsira ntchito chithovu chokwanira. Sungani pang'onopang'ono valavu kapena mfuti kuti musinthe mawonekedwe a sealant. Mfundo yofunika ndi yakuti pamene ntchito ya baluni iyenera kukhala "mozondoka".
Kotero zigawo zikuluzikulu za chithovu ndi zosakaniza bwino. - Ntchito ikatha, dikirani mpaka chithovu chimauma. Zinthuzo ndi polymerized kwathunthu mu 7-12 maola.
- Dulani chithovu chowonjezera ndi mpeni.
Kuposa kutsuka pa chithovu chokwera?
Ngakhale polymerization ndondomekoyi isanakwaniritsidwe, n'zotheka kuchotsa chithovu kuchokera kumalowa mothandizidwa ndi zotsekemera zapadera kapena acetone. Ngati sealant yatentha kale, ndiye kuti ikhoza kutsukidwa ndi zochita zokha. Choncho, ndi bwino kugwiritsa ntchito magolovesi a mphira, ndizosavuta kusiyana ndi kusamba chithovu kuchokera kumanja kumapeto kwa ntchito.