Njira zothetsera Drywall

Kutsirizitsa mawotchiwa ndi njira yogwiritsira ntchito pepala kapena fiberglass tepi pamalumikizano pakati pa zidutswa zazowonongeka, kenaka ndikuphimba mapepala otsekemera ndikuzaza zikopa kapena misomali ya misomali ndi makina owuma. Njirayi imadziwikiratu pamalonda monga "kugwiritsira ndi kudula." Pakati pa njirayi, ndondomeko yojambula ndi kudula mitengo ikuphatikizapo mchenga wouma (mudope) kuti ukhale wozungulira. Pamene ndondomekoyi yachitidwa bwino, khoma lidzakhala losalala bwino, ndipo ziwalo sizikhala zosaoneka ndi maso, ndipo kumapeto kwa dothi lakuda ndilokonzekera kupenta kapena kumaliza.

Koma kugwedeza ndi kuyika matope kungakhale ntchito yokhumudwitsa, choncho ndikofunikira kutsimikiza kuti mumvetsetsa bwino njirayi.

Nazi njira zothetsera kumapeto kwa drywall:

Konzani Malo

Onetsetsani kuti misomali yonse kapena mitu yowombera imagwedezeka pansi pa pepala pamwamba pa khoma. Chofunika kwambiri, mapepala pamwamba pa zowumitsa sayenera kuthyoledwa (ngati ziri choncho, zimachepetsanso mphamvu zowonongeka), koma ziyenera kuchepetsedwa pang'ono pang'onopang'ono pamwamba pa malo ouma. Kokani mpeni woponyera pamwamba kuti muwone zikhomo zomwe sizingatheke, ndipo ngati mupeza, yikani zolimba zowonongeka.

Ngati pali mawanga ndi pepala losweka pa drywall azidula ndi lumo kapena chida china chakuthwa. Izi zidzakhala zolepheretseratu kutsegula ndi kudula.

Sankhani Mapepala Anu ndi Matope

Tepi yotsekemera imapezeka m'mitundu iwiri ikuluikulu: mapepala ndi mapepala a fiberglass Momwe malamulowa amagwiritsira ntchito tepi pamakona apakati, koma mwina amagwira ntchito pazitali.

Pamakona, palinso zinthu zamtengo wapatali zamakona zomwe zilipo, zomwe zili ndi mapepala a mapepala omwe amapezeka ku chitsulo chachitsulo. Pali mkati mwa ngodya zam'kati zomwe zimadulidwa mkati mwazeng'onong'ono zamakona, komanso kunja kwa ngodya zomwe zimagwiritsidwa ntchito kumakona akunja , monga ngodya pa archways.

Gulu lophatikizana liripo mu mawonekedwe a premixed ndi mafinya .

Cholinga cha premixed cholinga chonse ndi chisankho chabwino pa ntchito zambiri, ngakhale machitidwe angasankhe zosiyana zosiyana siyana.

• Kupaka mankhwala ndi matope omwe amagwiritsidwa ntchito popangira tepi kumalo ozungulira ndi pamakona, komanso pa chovala chachiwiri, chomwe chimakonzedwa kuti chikwaniritse mipata yaikulu.
• Pamwamba pa makompyuta amagwiritsidwa ntchito pamapeto a matope, chovala chokwera pamwamba pa mabowo ndi mabowo obisala omwe amapanga malaya odula. Silipangidwe kuti zigwirizane ndi tepi ku makina owuma.
• Cholinga chonsecho ndi matope omwe amagwira ntchito zonse. Kwa DIYers ambiri, iyi ndi matope okha omwe amafunikira kwenikweni.
• Dothi lopepuka ndi dothi lina lopangidwa ndi cholinga chonse, lopangidwa kuti liume mwamsanga. Njira zambiri zimapewa makina osapepuka, kukhulupirira kuti ali ndi kudzichepetsa kochepa kusiyana ndi mitundu ina.

Kaya amagwiritsa ntchito makina opangira mafuta odzola kapena mankhwala opangidwa ndi premix, perekani matope kukonzekera bwino musanagwiritse ntchito.

Ikani Chovala Choyamba Chodula

Tepi yamakina ya fiberglass ndiyo yokha yomangira thupi ndipo ingagwiritsidwe ntchito mwachindunji kumalo otentha. Tepi ya pepala iyenera kuti ikhale yosanjikizidwa ndi chigawo. Izi zimapangitsa kuti pulogalamuyi ikufulumizitsike pa sitepe yoyamba pamene imagwiritsira ntchito tepi ya fiberglass, koma nthawi yosungirako siikulu.

Pogwiritsira ntchito tepi ya pepala , choyamba mutengere matope mu tiyi yawiri. Ndi mpeni wopopera 6-inch, gwiritsani ntchito kosalala, kochepetsetsa pamphindi. Yambani mofulumira tepiyo mudope, yomwe imayikidwa pamtanda.

Gwirani tepiyi pamalo ndi dzanja limodzi pamene mukukoka mpeni wopopera pa tepi (ntchito kuchokera pakati pa mgwirizano mpaka kumapeto). Ikani zokakamiza zokwanira kuti finyani chidutswa chaching'ono kuchokera pansi pa tepi.

Gwiritsani ntchito gawo lina laling'ono la chigawo kuti muphimbe tepiyo ndi kudzaza olowa. Padzakhala pangidwe lochepa kwambiri la makina pa tepiyi, koma mutha kuona tepiyo kudutsa mumatope. Mphepete mwa mapepala a drywall amachotsedwa pang'onopang'ono pamene amapangidwa, kulola kuti tepi ya pepala ikhale pang'ono pansi pamtunda momwe ikugwiritsidwira ntchito. Zidzakhalanso zida za matope zomwe zimagwiritsidwa ntchito ndi makina ambirimbiri omwe amachokera kumalo omwe akuzungulira.

Ndi tepi yamakina a fiberglass , gwiritsani ntchito phulusa la phulusa lakuda kokwanira kuti mudzaze ndi kuphimba matope pamwamba, koma kachiwiri mudzatha kuona fiberglass fibers panthawiyi. Sungani pamwamba ndi nthenga pamphepete mwabwino momwe mungathere.

Bweretsani masitepe awa pamphindi iliyonse. Mukamaliza kujambula pamakona, pitani kumaliza.

Ndi ziwalo, zonse zojambulidwa, gwiritsani ntchito kanyumba kakang'ono pa msomali uliwonse kapena kupukusa mutu ndi kuyang'ana pamwamba.

Lembani mzerewu uume usiku, kapena ngati mutha kutero. Sambani zipangizo ndikuyika chivindikiro kachidutswa ka matope.

Lembani Chovala Chodzaza

Dulani mchenga mzere wouma kuti muchotse mapiri ndi mabomba. (Valani mask masikiti pamene mumchenga mchenga.) Mmisiri wina amagwiritsa ntchito mpeni wokhoma pamtunda kuti agwetse malo otukuka asanayambe mchenga .

Gwiritsani ntchito mpeni wa 10-12 kapena 12 kuti mufalikire wina wosanjikizana wa mankhwala pamalumikizidwe, pofikira m'mphepete mwake. Mukakhala wouma, perekani mchenga. Pogwiritsa ntchito mpeni waukulu, zigawozo zidzakulutsidwa pafupi ndi nkhope za makanema, ndipo tepiyo iyenera kubisika pansi pano.

Gwiritsani ntchito Finish Coat

Ngati mwasamala ndikugwiritsa ntchito mchenga zovala zoyamba, chovala chotsalira chiyenera kufunika kokha kosavuta kuti pakhale kuwala. Gwiritsani ntchito mpeni wochulukirapo kapena chingwe chowombera kuti mugwiritse ntchito malaya awa.

Zotsatira zina zimaphatikizapo madzi pang'ono m'matope pamaso pa chovala chomaliza (koma osaposa madzi amodzi pa buconji zisanu). Ngati muchita izi, onetsetsani kusakaniza madzi bwinobwino. Lembani mankhwalawo aziuma bwino.

Sungani mzere wouma, koma pewani kuyesedwa kuti muthe mchenga. Ngati mapeto sakukumana ndi mayesero ovuta, musaope kugwiritsa ntchito gawo lina laling'ono.