Konkire ndi phokoso. Izi zikutanthauza kuti madzi ochokera pansi pa konkire ya konkire akhoza kukhala ndi kuchuluka kwa chinyezi. Ndalama yeniyeniyi ingakhale yosiyana chaka chonse. Chinyezi cha konkire ndi mdani weniweni wa zovala za epoxy, kotero musanayambe kulingalira za kugwiritsa ntchito epoxy, mutenge nthawi kuti mudziwe kuchuluka kwa madzi. Nazi mitundu iwiri yowonjezera ya chinyezi cha konkire.
Mayeso a Pulasitiki-Mapepala
Imeneyi ndi mayeso otsika kwambiri, omwe angakhale othandiza kudziwa ngati muli ndi chinyontho m'galimoto kapena pansi. Sikuti, yeseso yabwino kwambiri ngati mukukonzekera kuika epoxy pansi.
Pogwiritsira ntchito tepi yamatope, sungani zidutswa za pulasitiki wolemera kapena zojambulazo (pafupifupi masentimita makumi awiri) mpaka madontho angapo pansi. Yang'anirani malowa masiku angapo. Ngati mumapeza chinyezi pansi, muli ndi chinyezi mu slab. Mthunzi pamwamba, womwe umakhala wochuluka pansi, ndi chizindikiro cha kuvomereza kuchokera kumtambo wambiri mu chipinda. Dothi kumbali zonse zikutanthauza kuti muli ndi chinyontho mumlengalenga ndi mu slab.
Chinyezi pang'ono mu slab sikuti chimasonyeza vuto, malinga ngati konkire ya porous ingapitirize "kupuma." Koma izi ziyenera kukhala chenjezo kuti musagwiritse ntchito malaya olimba monga epoxy omwe angateteze chinyezi mu slab.
. . mpaka iyo imayamba kuyambitsa epoxy kuyamba kuyang'ana. Kuti muyesedwe molondola, mungafune kuganizira njira yotsatira.
Madzi Oyeretsa a Calcium-Chloride
Izi ndizo mayeso omwe akatswiri amagwiritsa ntchito musanagwiritse ntchito zophimba pansi, ndipo zimalimbikitsidwa kwambiri musanapite ku vuto la kuwonjezera etixy pansi pa galasi yanu.
Muyenera kuitanitsa mankhwala anu oyeza chinyezi pa calcium-chloride (fufuzani "calcium chloride test"). Mukalandira zofunikira zanu, tsatirani malangizo okonzekera pansi. Izi zikhonza kuphatikizapo kugaya pamwamba ndikuyesa pH test. Kenaka khalani nambala yoyenera ya kitsiti yoyesera (zitatu, mugalimoto ya galimoto ziwiri, zomwe ziyenera kuwononga pafupifupi $ 50) pansi, monga zogwiritsidwa ndi wopanga.
Mwinamwake muyenera kusunga chida choyesera pansi kwa masiku angapo. Kenaka bweretsani katsulo kashiamu kloride kwa wopanga, amene adzayesa chinyontho ndikukutumizirani zotsatira.
Mukapeza kuti muli ndi mapaundi oposa mamita 1,000, musagwiritsire ntchito epoxy pansi. M'malo mwake, ganizirani za mtundu wina wa pansi, monga matabwa apansi kapena matayala, omwe sangakhudzidwe ndi msinkhu wa konkire. Kapena, ngati mtima wanu waikidwa pa epoxy, ndipo zotsatira zake sizingapole pa mapaundi atatu, ganizirani kulankhulana ndi katswiri wa pulasitiki pansi pa mayesero ozama kwambiri.