Kuyika padenga ndi manja anu

Kuyika padenga ndilofunika kwambiri pokonzekera. Izi ndizofunika kwambiri musanajambula chophimba ndi utoto uliwonse kapena utoto. Ngakhale zosaoneka zosaoneka bwino ndi zofooka zapachilengedwe zimapereka kuwala, zomwe zingasokoneze chidwi chonse cha kukonzanso.

Njira zothetsera denga zidagawidwa mu:

Kugwiritsiridwa ntchito kwa "njira youma" yothetsera denga pamwamba pa denga tsiku ndi tsiku sikunali kovomerezeka nthawizonse. Izi ndi chifukwa cha kutalika kwa denga kumalo osungirako. Zovala zonyengerera ndi zabodza "kuba" gawo lalikulu la msinkhu. Choncho, tiyeni tiyang'ane pa njira yoyenera yogwirizanitsa nyumba zambiri.

Kuyika padenga ndi njira "yaiwisi"

Njira yothetsera denga ndi njira "yaiwisi" siyimasiyana ndi momwe zilili pamwamba pake: kuyeretsa, kuponyera miyala, primer-putty, kujambula. Tiyeni tiganizire ntchito iliyonse kuti tiyendetse denga mwatsatanetsatane. Njira yochepetsera pamwamba musanayambe kugwiritsa ntchito mtundu uliwonse wazinthu ndizofunikira kuti mutsatire bwino zigawo pakati pawo. Pamene denga lajambulidwa ndi utoto, pepala sayenera kugula. Pamwamba pamatha kuyang'aniridwa ndi wothandizira mitundu, kokha ndi madzi osungunuka kapena madzi. Ndizofunikira kugwiritsa ntchito diluent chimodzimodzi chomwe amalimbikitsa ndi opanga utoto.

Kulingalira kwa denga ndi pulasitala ndi koyenera ngati kusiyana pakati pa denga ndi 2-5 masentimita. Pa madontho okwana 3 masentimita, mukhoza kugwiritsa ntchito ukonde wa penti, womwe umayikidwa pa gulu la PVA kapena kupeza galasi lokhala ndi malo okongola. Pa kusiyana kwa masentimita atatu, mothandizidwa ndi zofunikira zapadera, zokopa kapena masituni, galasi yachitsulo "ikuwombera" padenga.

Kukhazikitsa denga ndi miyalayi kumachotsa zofooka zazing'ono pamwamba ndikupangitsa denga kukhala losalala. Kuthetsa ming'alu ndi mapepala amachokera mothandizidwa ndi kuyambira mchere, womwe umagwiritsidwa ntchito padenga ndi zigawo zosaposa 2 mm. Kulumikizana kwa denga la kujambula kumayenera kumalizidwa pogwiritsa ntchito wosanjikiza. Izi zimapangitsa kuti dziko likhale losalala bwino. Pambuyo pa kugwiritsa ntchito chingwe chilichonse, m'pofunika kuti mcherewo ukhale bwino. Apo ayi, madontho angayambe pamwamba.

Nthawi zina kusiyana kwake kumakhala kuposa masentimita asanu, ndipo kutalika kwa chipinda sikulola kulola zonyenga, chithovu chingagwiritsidwe ntchito. Kuyika denga ndi thovu kumathetsa kuthetsa kusiyana kwakukulu pamtunda ndipo panthawi imodzimodziyo "sichitha" pansi.

Zosakaniza za puttying ndi kupaka zimapangidwa ndi gypsum ndi simenti. Kwa zipinda zomwe zimakhala ndi chinyezi, monga bafa kapena khitchini, zimagwiritsidwa ntchito zokha basi. Ndipo chifukwa cha zipinda "zouma" ndi bwino kugwiritsa ntchito pulasitala ndi kuyika pazitsulo za gypsum, chifukwa ali ndi kutentha kwakukulu komanso kutsekemera kwabwino. Zida zogwirizanitsa denga zimagwiritsidwa ntchito mpaka 1 makilogalamu osakaniza pa 1 sq.m. mukamagwiritsa ntchito wosanjikiza mpaka 2 mm.

Akatswiri amalimbikitsa kugula zosakaniza kuti zifike padenga la wopanga mmodzi. Izi zikhoza kutsimikizira "kugwirizana" kwa zipangizo. Apo ayi, pamwamba pake pangakhale exfoliated kapena kutupa. Kuwonjezera apo, muyenera kumvetsera pamaso pa sitolo, kumene mumagula kusakaniza, nyumba yosungirako. Zida zopangira puttying ndi kupaka zimakhala zovuta pa kutentha.