Njira Yomanga Yopangira Mabodi Opanda Madzi

Sep 21, 2026

Siyani uthenga

1. Substrate Pre{1}}mankhwala

Tsukani gawo lapansi musanayike, kuchotsa fumbi lotayirira, madontho amafuta, ndi dothi lotayirira. Gawo lapansi litha kukhala lonyowa pang'ono koma liyenera kukhala lopanda madzi oyimilira kapena malo okhala ndi mawanga (delamination). Ngati kusakhazikika kwapamtunda kupitilira 3mm, chithandizo chowongolera chimafunikira pasadakhale kuti matabwawo asasiyidwe (kupanga voids) atatha kuyika.

Konzani masanjidwewo ndikuyika zitsogozo pasadakhale, kuonetsetsa kuti malo olumikizirana amapewa pakati pa malo osambira komanso malo omwe mapaipi kapena mavavu ali. Sambani zitsulo zamatabwa; pewani "mawolozera-majoints" pomwe ngodya zinayi za board zimakumana pamalo amodzi. Dulani matabwa kukula kwake pogwiritsa ntchito mpeni wodulira diamondi, ndi kudula mipata ya mapaipi ndi mavavu pamalo-. Sambani m'mphepete mwa zodulidwazi kuti mupewe kuwonongeka kwa fiberglass mesh pamwamba.

2. Kukonza Board (Wall vs. Njira Zapansi)

Kuyika Pakhoma: Njira ziwiri zokonzera zilipo-zomatira zokha, kapena zomata ndi zitsulo zosapanga dzimbiri-zomata zomata. Poikapo pa stud/joist framework, njira yapawiri-yokonzeratu (zomatira kuphatikiza zomangira) ndiyo imakonda. Gwiritsani ntchito zomangira zanu zokha-zokhala ndi zochapira; zomangira zosachepera 15mm kuchokera m'mphepete mwa bolodi ndikutalikirana kwa 250-300mm. Thirani mitu ya wononga kuti ikhale pansi kapena pansi pang'ono pamwamba pa bolodi, koma onetsetsani kuti zisalowetse pa bolodi loyang'anizana ndi simenti. Siyani mpata wokulirapo wa 2–3mm pakati pa matabwa ndi mpata wa 5–8mm pakati pa pansi ndi pansi kuti mupewe kusweka kochitika chifukwa cha kufutukuka kapena chinyezi-zoyenda zina.

Kuyika Pansi: Njira yonse-yomata zomatira ndiyo imakonda. Ikani yunifolomu yomatira matailosi ku gawo lapansi ndi kumbuyo kwa bolodi, kenaka tambani ndi mallet kuti mugwirizane ndi bolodi ndikuonetsetsa kuti palibe mawanga pansi. Sungani mipata ya 2-3mm pakati pa matabwa apansi ndikugwiritsa ntchito masanjidwe osasunthika; kwa madera akuluakulu apansi, zowonjezera zowonjezera zowonjezera ziyenera kuperekedwanso. Zindikirani: Kugwiritsa ntchito matope wamba wa simenti ngati cholumikizira matabwa ndikoletsedwa; osakwanira chomangira mphamvu mosavuta kuchititsa matabwa detaching.

3. Kulimbitsa madzi kumalumikizana, ngodya zamkati / zakunja, ndi kulowa kwa mapaipi (Chofunika Kwambiri)

Magulu onse a board, ngodya zamkati, ngodya zakunja, ndi malo olowera mapaipi amafunikira kulimbikitsidwa. Choyamba, lembani mipatayo ndi matope otsekeka osalowa madzi ndikumaikani tepi ya mesh ya alkali-resistant fiberglass mesh; Pakatikati mwa tepi ya mauna pamwamba pa mfundo, ikani mumatope ndi trowel kuti muchotse thovu la mpweya, ndipo-pakani machiritso koyamba-ikani matope kuti mutseke tepiyo.

Makona amkati ayenera kukhala ndi kusintha kozungulira kuti muchepetse kupsinjika. Pozungulira mapaipi ndi mavavu, kulitsani mzere wolimbikitsira madzi ndikuonetsetsa kuti chisindikizo chathunthu. M'madera omwe amakhala ndi madzi kwa nthawi yayitali, monga malo osambira, malo owonjezera amadzimadzi amadzimadzi amatha kuikidwa pamwamba pa bolodi lonse kuti apereke chitetezo chopanda madzi komanso kuchepetsa chiopsezo cha kutayikira. Zotsalira za screw ziyeneranso kudzazidwa ndi kusindikizidwa ndi dothi kuchotsa njira zolowera madzi pamabowo a screw.

4. Kuchiritsa ndi kukhazikitsa matayala

Pambuyo pomaliza kusindikiza, pakufunika nthawi yochira ya maola 24-48 (onjezani nthawiyi m'malo otsika-otentha); kuyika matayala kungayambe pamene chosindikiziracho chachira. Gwiritsani ntchito njira yopyapyala{{4}yoyitanira matayala yokhala ndi zomatira matailosi a polima ogwirizana, ndikumamatira pamwamba pa bolodi lakumbuyo. Kuyika matope a simenti yothina-ndikosayenera, chifukwa nthawi zambiri kumapangitsa mawanga (kulephera kumamatira).

Chitani machiritso okhazikika mukamaliza kuyika matayala, kenako pitilizani ndi grouting.

Zolakwika zodziwika zomanga

1. Kusiya kulimbikitsa tepi ya mauna pamalumikizidwe ndikugwiritsa ntchito zosindikizira zokha, zomwe zimatsogolera kusweka kwa mafupa ndi kutuluka kwamadzi;

2. Kulephera kuthira zomangira kapena kutsekera mabowo, kutembenuza mabowo kukhala malo olowera madzi;

3. Kusasiya mipata yowonjezera, kuchititsa kukula kwa bolodi chifukwa cha kusintha kwa kutentha ndikupangitsa matailosi osweka;

4. Kugwiritsa ntchito matope wamba wa simenti pomangirira matayala, pomwe mphamvu zomangira zomangira zosakwanira zimatsogolera ku malo opanda kanthu;

5. Kuyika matabwa molunjika pansi popanda mpata pansi, kulola kuti chinyontho cha pansi chiwonongeke mosalekeza matabwa kuchokera pansi.

Tumizani kufufuza