Chithunzi cha gypsum makatoni - odziwa bwino komanso ophweka

Chojambula cha plasterboard chimachokera ku mawonekedwe apadera a zitsulo, omwe angakhale a mitundu itatu: kutsogolera, kumanga ndi denga.

Posachedwapa, maziko a gypsum board adasonkhanitsidwa kuchokera ku mipiringidzo yamatabwa. Ena mpaka lero kuti zomangamanga azikonda mtundu wa zomangamanga, koma izi sizolondola. Mitengo yamatabwa ya gypsum cardboard, yomwe ili ndi katunduyo, sungakwanitse kukwaniritsa zofunikira zonse za kukhazikika kwa chilengedwecho.

Chifukwa cha chinyezi chomwe chimadulidwa ndi mtengo, chimadwala pamene chimalira, choyamba chimakhudza bar, yomwe poyamba inali yodzaza ndi chinyezi (osati zouma), zomwe, mwatsoka, zimakhala zofala. Galasi likadumpha, kupumphuka kwake kumachitika ndipo, motero, gypsum board yomwe imaphatikizapo imabwereza ma curvatures. Izi ndizo zimayambitsa maonekedwe a ming'alu ndipo nthawi zambiri zimapangitsa kuti pangidwe kake kamangidwe. Cholinga cha mtengo wa drywall chimakhala ndi "chosowa" chofunika kwambiri - kusowa kwapamwamba kwambiri. Izi zimayambitsa kusowa kwa chilengedwe chonse mu zotsatira zomaliza, zomwe sitinganene za mbiri yachitsulo, yomwe ndi mafelemu abwino kwambiri a gypsum board omwe adalengedwa, chifukwa mbiriyi ili ndi kukula kwakukulu.

Chinthu choyamba chothandizira kuthetsa vuto la momwe angagwirizanitse chimango cha drywall chikuyimira. Popeza kukhazikitsa chimango chilichonse chimayambira kuchokera kumalo ozungulira, ndiye choyamba chofunika kuti tipeze mkangano wa mafupa athu. Kuti tichite izi, pansi tikujambula mzere umene ungakhale chitsogozo chokonzekera chitsogozo. Kenaka, pogwiritsa ntchito chingwe, timagwiritsa ntchito mzere womwewo padenga. Kuwonjezera apo timayendetsa pamzere pakhoma ndi sitepe (600 mm), pomwe padzakhala mbiri yowonongeka, ndipo pamitsinjeyi timayendetsa makola a dowels, omwe timakonza mbale zitsulo. Pansi ndi padenga konzekerani chitsogozocho, momwe timayikiramo mbiri yowonongeka ndi kukanikiza pogwiritsa ntchito zitsulo zazitsulo za izi. Ndipo gawo lomalizira lidzakhala kulumikizana kwa mbiri yojambulidwa kwa mbale zitsulo, zomwe zingapangitse kulimbika kupanga. Chilichonse, chimango cha drywall chiri chokonzeka.

Zimangokhala kuti zigwirizane ndi mapepala a drywall, koma njirayi ili ndi mbali zambiri. Tiyeni tiwone mwachidule pa iwo. Ndikofunika kuti GLA akonze yekha. Pogwiritsa ntchito ntchito yowonjezera yokhazikika, m'pofunikira kukonzekera mapepala, kusintha miyeso, kudula, ngati kuli kofunikira, dzenje lamasinthasintha ndi zitsulo, ndi zina zotero. Kujambula masamba kumagwiritsidwa ntchito pogwiritsa ntchito hacksaw kapena mpeni wamatchalitchi, mukhoza kugwiritsa ntchito jigsaw. Mphepete zoyenera ziyenera kuchotsedwa, kusunga mbali ya 45 °. Kusungunuka kwa pulasitiki kumapangidwe kumagwiritsidwe ntchito pogwiritsira ntchito zikopa ndi phula lakuthwa, pamene ziyenera kuchepetsedwa pang'ono ndi kukhala ndi nthawi ya 200-250 mm.

Chifukwa cha zomwe tatchula pamwambapa, tingathe kunena kuti palibe chovuta kuika pa chimango cha gypsum board, ndi kofunikira kuti muphunzire zochepa chabe za ntchito yomangayi.