Sei chando kuramba nekongiri

Frost nemishonga kuti zvokuvakisa kunoratidza sei imwe chiratidzazvizhinji anokwanisa kuramba ehupfumi ayo pashure anotevedzana zvinogara wandei nechando uye thawing. Pane zvakaitika kongiri, zvikuru kuparadza kwayo panguva azvaiitwa anova mvura yakasimba mamiriro, izvo rine zvinhu kumanikidza masvingo microcracks uye pores kwemashoko acho.

Uyewo, hombe kongiri mvura pokuoma hakuiti chokuwedzera pachena, saka pakuongororwa chando nemishonga nekongiri vari kumusoro voltage. The kuparadza inotanga yakabudikira nemigove, uye ipapo mberi okumusoro akaturikidzana uye pakupedzisira chinopinda.

Factor kuti Inowedzera kuparadzwa kongiri chavawo yakasiyana coefficient pakati chafariz rokuwedzera okunze anoumba chivakwa zvinhu. Izvi zvinoita mamwe mupfungwa.

Frost nemishonga nekongiri kunoonekwa nzira kuti kudzora nechando uye thawing rikurumidze. Zviratidzi rebvunzo parameters kuvimba zvinhu zvinotevera: mambofambwa, kutenderera nguva, kukura bvunzo yokuenzanisira, nzira mvura saturation. Somuenzaniso, kongiri pakumedura muitiro kunoitika nokukurumidza kana kuoma nechando zvibereko panguva yakaderera zvichibvira tembiricha iri munyu mhinduro.

Frost nemishonga yacho kongiri hunoyerwa pamberi nguva apo mumwe nhamba yokudzokorora zvinogara haangarevi kuderedza mharidzo uremu 5 muzana uye haangazvidembi kuderedza simba raro nokuda 25 muzana. Ndiko kuwanda pachishandiswa vakamira kuvaka zvinhu kunotema muchiso kwayo. Dhigirii chando anopiwawo zvichienderana mune nzvimbo achashandisa kongiri.

Frost Concrete ane chimiro. Character porosity kunodzivisa chando vhoriyamu chokusika kufurirwa rakawandisa uye DZEMUNHU DZINODZORA muitiro nokuparadzwa.

The chando nemishonga nekongiri kunoenderana nenhamba macropores, sezvo mvura iri rakanaka pores havana -oma kunyange panguva yakaderera zvichibvira tembiricha saka hazvina kusika zvimwe mupfungwa. Saka, zvikuru nokuda hunhu, chimiro uye bhuku guru pores.

chando nemishonga nekongiri zvinogona nani nenzira dzinotevera:

• Rutapudzo makuru pores kuwedzera arambe achirema nekongiri.
• Creation yakawedzerwa mhepo pores mu kongiri nokusuma zvimwe yokuvirisa. Kana bhuku pores izvi zvichava kota nechando mvura, harizokudzoreri achazadzwa panguva dzose saturation. In nzvimbo seep mvura unfrozen, ice-haachatauri, uye ipapo kufurirwa simba.

The womukati Vhoriyamu mhepo iri chando nemishonga kongiri kunofanira kuva pakati mana namatanhatu muzana. Huwandu mhepo kunotsamira kwete kudyiwa ejecha mvura, asi nokubva zvinonyadzisa uwandu hwezvinhu zvose zvabatanidzwa.. Bhuku mhepo iri revadzidzi pores ari kongiri ichiwedzerwa kana kuwedzera mvura kuyerera uye ejecha, uye uwandu hwezvinhu zvose zvabatanidzwa. kukura zvikamu zviduku, nekusiyana, ipfupi.