Basa rekongiri steam yekurapa michina
Munguva yekuvaka kwechando, kutonhora kwakaderera uye mhepo yakaoma.Iyo kongiri inoomesa zvishoma nezvishoma uye simba rakaoma kuzadzisa zvinotarisirwa zvinodiwa.Kuoma kwezvigadzirwa zvekongiri pasina kurapa kweutsi hakufanirwe kusangana nechiyero.Iko kushandiswa kwekupopa kwemhepo kuvandudza simba rekongiri kunogona kuwanikwa kubva kune anotevera mapoinzi maviri:
1. Kudzivirira kutsemuka.Kana tembiricha yekunze yadonha kusvika pachando, mvura iri mukongiri inotonhora.Mushure mokunge mvura inoshanduka kuva ice, ivhu richawedzera nokukurumidza munguva pfupi, iyo ichaparadza chimiro chekrete.Panguva imwe chete, mamiriro okunze akaoma.Mushure mekongiri inoomesa, ichaita Cracks ichaumba uye simba ravo richangopera simba.
2. Concrete steam curing ine mvura yakakwana ye hydration.Kana hunyoro huri pamusoro uye mukati mekongiri hukasira kuoma, zvichanetsa kuenderera mberi ne hydration.Kurapa kweSteam hakungogone chete kuvimbisa mamiriro ekushisa anodiwa pakuomesa kongiri, asiwo kunyorova, kunonotsa kubuda kwemvura, uye kukurudzira hydration reaction yekongiri.
Nzira yekuita sei kuporesa steam ne steam?
Mukugadzirisa kongiri, simbisa kutonga kwehunyoro uye tembiricha yekongiri, kuderedza nguva yekuratidzira kwekongiri yepamusoro, uye kuvhara nzvimbo yakazaruka yekrete zvakasimba panguva yakakodzera.Inogona kuvharwa nemucheka, pepa repurasitiki, nezvimwewo kudzivirira kubuda.Usati watanga kurapa kongiri ichifumura chidziviriro chepamusoro chepamusoro, chifukidziro chinofanira kupetwa kumusoro uye kumusoro kunofanirwa kukwizwa uye kudzvanywa nepurasita kanenge kaviri kuti itsetseke uye kufukidzwa zvakare.
Panguva ino, kutarisirwa kunofanira kutorwa kuti kuvhara hakufaniri kunge kwakanangana nekona yekrete kusvikira kongiri yapera.Mushure mekudururira kongiri, kana mamiriro ekunze achipisa, mhepo yakaoma, uye kongiri isingarapike nenguva, mvura iri mukongiri inoputika nekukasira, zvichikonzera kupera simba kwemvura, kuitira kuti simiti inoumba gel haigone kuomesa zvachose. mvura uye haigoni kurapwa.
Mukuwedzera, kana simba rekongiri risina kukwana, kubuda kwemvura kusati kwasvika kunobudisa yakakura shrinkage deformation uye shrinkage cracks.Naizvozvo, zvakakosha kushandisa kongiri inorapa steam jenareta kurapa kongiri mumatanho ekutanga ekudira.Kongiri inofanira kuporeswa pakarepo mushure mokunge chimiro chekupedzisira chaumbwa uye yakaoma yakaoma kongiri inofanira kuporeswa pakarepo mushure mekudurura.