Pochita ntchito pomaliza makoma a nyumbayi, akatswiri amagwiritsa ntchito maziko apadera omwe amapanga mawonekedwe ena. Chimodzi mwa zida zotchuka kwambiri ndi njerwa zokongoletsera . Dzina lake ndilo chifukwa chakuti limapereka pamwamba pa khoma zotsatira za nkhuni zowonongeka ndi zipolopolo zam'mimba. Zambiri zokhudzana ndi zida za pulasitiki iyi tidzakambirana pansipa.
Zosakaniza zowonjezera
Chokongoletsera chokongoletsera ndi kusakaniza granular, wokonzeka pa maziko a filler ndi binder. Monga chodzaza, timatabwa tating'onoting'onoting'ono tating'onoting'onoting'ono tomwe timagwiritsa ntchito miyala ya granit, quartz kapena marble. Malingana ndi kukula kwa pellets (rangani 0.1 - 3.5 mm), m'lifupi ndi kuya kwa grooves chifukwa cha pulasitiki zimadalira. Komanso, mitundu yonse ya zowonjezera (zotetezera, thickeners ndi hydrophobic substances) zimaphatikizidwa ku osakaniza. Zowonjezera ziwalozikuluzi ndizo: copolymer synthetic dispersions, titaniyamu ya dioxide ndi mapepala onse a nkhope FEIDAL Volloton ndi Abtoenfarbe.
Posankha nkhaniyi, kukula kwa mbewu zoyambirira ziyenera kuganiziridwa. Zomwe zili ndi mapaipi a 2.5 mm zili ndi kutsika kwapansi kusiyana ndi zomwe zili ndi mapepala a 3.3 mm m'mimba mwake.
Kuwonjezera apo, ndikofunikira kusankha mtundu wa osakaniza - wokonzeka kudya kapena wouma. Zomalizidwa zosakaniza, ndithudi, ndizovuta kugwiritsa ntchito, koma mtengo wake ndi wapamwamba. Zimaphatikizapo zowonjezera zowonjezera zowonjezera (silicone, akriliki), zopereka pulasitiki wa pulasitiki. Kusakaniza kopuma kumapangitsa pang'ono pang'ono, koma kumafuna kutsatiridwa kwathunthu ndi malangizo ophika ophika.
Zokongola za mtundu wa Bark beetle
Zomalizazi zimakonda kwambiri chifukwa cha makhalidwe ake, monga:
- amatsutsa kusintha kwadzidzidzi kutentha;
- sichimafuna puttying mobwerezabwereza;
- akachiritsidwa, sichitha;
- Musatenthe dzuwa;
- kusagwirizana ndi mankhwala a alkali ndi mchere;
- Osavuta kuyeretsa;
- ali ndi mitundu yosiyanasiyana;
- m'makonzedwewo mulibe mankhwala opangira poizoni ndi zotsekemera.
Makoma okongoletsera ndi zokongoletsera
Phalasitikiyi imagwiritsidwa ntchito pomaliza mapepala a pulasitiki, njerwa, zomangamanga, masangweji, mapuloteni ndi chipboard. Pamene kunja kumagwira ntchito, konkrete ndi pulasitiki sizinayenera kuti zikhale zoyenera, zomwe zimapangitsa kuti ntchitoyo isakhale yosavuta.
Pamene kukongoletsa makoma, kayendedwe ka kayendetsedwe ka manja ndi kofunika kwambiri. Kusunthika kochokera pansi kumtunda kapena kuchokera pamwamba kumapanga mawonekedwe osokoneza, mawonekedwe ozungulira a manja - njira yozungulira, kayendetsedwe ka chilakolako - chitsanzo cha "mvula oblique".
Pambuyo ponyaka makoma, n'zotheka kuwonjezera penti ndi pepala yapadera yomwe siimathamangira m'madzi a mpumulo. Okonzekera bwino akugwiritsa ntchito pepalayo podula, zomwe zimakupatsani inu mthunzi mbali zina za khoma ndikupeza chithunzi chophwanyika. Njira izi zimakulolani kutsindika zojambulazo za pulasitiki ndikugogomezera chipangidwe chapadera cha chipinda.
Zomwe zimagwiritsidwa ntchito popanga kachilomboka
Akatswiri pa malo okongoletsera malo amasiyanitsa mfundo zingapo zofunika zomwe zimathandiza pakugwiritsa ntchito zidazo:
- gwiritsani ntchito madzi kutentha kwa madigiri 15 mpaka 20;
- Sakanizani ndi kusakaniza ndi bubu lapadera kapena chosakaniza;
- Pitirizani kupumula pakati pa zosakaniza (izi ndi zofunika kuti muzisakaniza);
- phalala yomalizidwa iyenera kugwiritsidwa ntchito mkati mwa ola limodzi litakonzekera;
- musawonjezere madzi panthawi ya opaleshoni;
- kupanga mawonekedwe a khomalo, kayendetsedwe kake kamakhala kowonongeka;
- gwiritsani ntchito magolovesi.
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