Pogwiritsa ntchito miyala yokongoletsera yopangira kuchokera ku gypsum, mukhoza kuthetsa vuto la mkati ndi kunja kwa chipinda. Zagwiritsidwa ntchito kuyambira kale. Zili ndi ubwino waukulu, chifukwa ndi chilengedwe chaukhondo. Kuwonjezera pamenepo, njira yothetsera gypsum ndi yophweka komanso panyumba ndi manja ake, zomwe zimapulumutsa ndalama zomwe zimagwiritsidwa ntchito pokonzanso. Mwala wokongoletsera wa gypsum ndi wolimba kwambiri, komanso umakhala ndi zowonongeka. Ndibwino kuti tigwiritse ntchito kunyumba, chifukwa imatchuka kwambiri chifukwa cha kutsekemera kwa mafuta.
Technology yopanga miyala yokongoletsa kuchokera ku gypsum
Muyenera kutenga mitundu yambiri ya polyurethane kapena silicone, yomwe imagulitsidwa m'masitolo omanga. Maonekedwe amkati ayenera kuchitidwa ndi mankhwala othandiza, omwe utoto wa mtundu wofunidwa umagwiritsidwa ntchito. Kenaka, m'pofunika kukonzekera gypsum njira yeniyeni. Kodi ndi chiani cha miyala yokongoletsa kuchokera ku gypsum? Zimaphatikizapo zosakaniza ziwiri: madzi ndi owuma. Zamadzimadzi zimakhala ndi madzi, utoto ndi njira zochepetsera malowo. Yachiwiri ndizadzaza ndi gypsum. Pakupanga miyala yokhalapo, zitsulozi ziyenera kuphatikizidwa, mosonkhezeredwa ndi kutsanuliridwa mu mawonekedwe. Pambuyo theka la ora, mwala wa gypsum ukhoza kutulutsidwa kunja ndikuloledwa kumanga mphamvu kutentha.
Kwa makoma, zinthu zoterozo ziyenera kumangirizidwa ndi matope a simenti, atakonzedwa ndi primer . Nthawi yofunika kwambiri - yokhala ndi zokongoletsera zokongoletsera zimagwiritsidwa ntchito motalika kwambiri, ziyenera kuyendetsedwa kuchokera pamwamba ndi chipangizo chapadera chotetezera. Mwachitsanzo, kuvala koteroko kumakhala kofunika kwambiri m'zipinda zam'mwamba ndi chinyezi.
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