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Claydite: chafariz conductivity, kuti zvivako uye nokurondedzerwa

Rakawedzerwa ivhu, chafariz conductivity inotorerwa pakutsvaga pakugadzira zvinhu, ane uyewo pasi yakananga uremu uye yakakwirira simba. Unhu izvi zvinokonzera navanopinda nharaunda kushandisa mashoko aya ari kuvakwa.

chafariz conductivity

Nokuti avo zvinhu zvakagadzirirwa kuita yakachengeteka basa, kuti chafariz conductivity hunhu kunonyanya kukosha. Rakawedzerwa ivhu anoita somunhu dzinongoitika zvinhu, ndokusaka parameter ichi zvinoenderana dzinoverengeka unhu.

Pakati wokutanga saizi zviyo anofanira dzinounzwa. The zvaitoshamisa yaizova chikamu kunonyanya kudiwa kuputira. The porosity uye mwando zviri rakawedzerwa ivhu, zvakare, huchachinja chafariz conductivity. Avhareji coefficient pamusoro chafariz conductivity zvakaoma kuona nekuti pane zvakasiyana-siyana. Rakawedzerwa ivhu, iyo chafariz conductivity iri bhuku mabhuku raanotaura kuwanda 0,07 W / m, ane kumusoro hygroscopicity. Asi zvingava zvakanaka kukuratidza uye kufadza kukosha chafariz conductivity - wasvika 0,16.

Zvakakosha kusarudza zvakarurama zvinhu. Kana chafariz conductivity riri kumusoro, uwandu kupisa iyo inopfuura nomunyika insulator rukoko zvinoorora. Izvi zvinoratidza kuti kupisa nhovo iri ashaye. Vanofanira kuteerera kune porosity pamusoro rakawedzerwa ivhu, izvo kunokanganisa arambe achirema uye chafariz conductivity. The kumusoro achava kusarudza wokutanga, rezasi vachava vokupedzisira maviri.

Chii inokanganisa huru hunhu rakawedzerwa ivhu

Ongororo dzakaratidza kuti chafariz conductivity pamusoro rakawedzerwa ivhu pakutsvaga kusavapo Goldstone, asi pamusoro pamamiriro kugadzirwa rwakazara. Technologists vanofanira kufunga chaizvo kugadzirwa. Pashure pezvose zviri Leca silica anovandudza chafariz conductivity, apo dzimwe oxides kudzikisa ukoshi.

Izvi hairevi kuti magasi kuumbwa panguva kudziyisa kuti puffing tembiricha. Unowanikwa kuti kana pores zviri H 2 + CO mune mari kupfuura 55%, asi chafariz conductivity pamusoro rakawedzerwa ivhu raizova 2 nguva kupfuura kana kuzara achava mhepo. On the chafariz conductivity anogona kukanganisa kunyange micropores. The maduku ndivo, rezasi vachava chafariz conductivity, asi porosity pamusoro characterization ichi haina kukanganiswa.

Key ehupfumi

Rakawedzerwa dzevhu, conductivity chafariz radudzwa pamusoro, ane zvimwe zvivako, pakati pavo:

  • mukuru simba;
  • chando;
  • mukurumari;
  • moto musimbwa;
  • ari Zvakanyanya Kunaka Panguva Yepamuviri nengaidzo yepamusoro uye mutengo.

Tichifunga mashoko acho, munhu haagoni kusiyanisa zvakanaka kuputira unhu, iine acid nemishonga uye mushonga inertness. LECA kunoonekwa sechinhu dzinongoitika zvinhu uye zvakatipoteredza ushamwari chafariz insulator.

Key zvinhu

Concrete mufurati, iro chafariz conductivity izvo zvakafanira kudzidza pakuunganidza ichi zvinhu asati ane nounhu. It chakagadzirwa shale uye nevhu uye akakodzera kuti zvakatipoteredza noushamwari uye ano kuvakwa.

Used kongiri nechigumbuso uye nokuda kushongedza, asi kumba zvakakodzera kugadzirisa zvinetso kurima. With iyi kukwanisa kubvisa yakawedzerwa mwando kwemvura, izvo zvinobatsira kudzora mvura nengaidzo chirimwa.

rwokugadzira unhu

keramzita coefficient pamusoro chafariz conductivity iri wakasiyiwa ehurumende mitemo 9757-90, uyewo mamwe zvekushandisa nokurondedzerwa, vanofanira dzinounzwa pakati fractional sezvamunoita. On Kutengeswa unogona kuwana mashoko zvikamu zvitatu:

  • 5-10;
  • 10-20;
  • 20-40 mm.

Mumwe havafaniri kukanganwa chimwe chikamu zvikamu zviduku zveropa, iro zvikuru kashoma kushandiswa mubasa rokuvaka. Izvi zvinosanganisira mavhu uye kuwedzera ivhu pellets vane kukura siyana 2.5 10 mm. Kazhinji kana kutenga Mutengi anofarira munhu unorema arambe achirema 7 yokuisa zvinokosheswa pezvitsiga mumagazini ino:

  • kuti 250 makirogiramu / m 3 - 250 muchiso;
  • kubvira 250 kusvika 300 makirogiramu / m 3 - chidhindo 300;
  • analogously - muchiso 350, 400, 450, 500, 600.

Nokuti mukuru pakutengeswa zvinotevera pezvitsiga maviri hadzisi iripo, ivo vakaitwa chete zano mutengi. Rakawedzerwa ivhu, unhu, chafariz conductivity, izvo munyaya, uye tinofanira kufarira mutengi ane chimwe compaction reshiyo, riri chikwata nomumwe, asi kukosha haasi mukuru 1.15. An parameter chinokosha kuti anosarudza mufambiro rakawedzerwa ivhu kana pachena kuti mwando, ndiye Absorção de Água. Inogona dzinosiyana 8 kusvika 20%.

Fananidzo chafariz conductivity pakati rakawedzerwa ivhu vamwe zvinhu

Rakawedzerwa ivhu, chafariz conductivity (Kuenzanisa zvazvo izvi pamwe nezvimwe uyewo zvinofanira kuitwa asati kuita kusarudzwa acho) iro watopiwa ambotaurwa, chinowanzoonekwa Zvinosarudzwa vatengi chicherwa shinda kana zvakawedzerwa perlite. Muchiitiko chokutanga, kuti coefficient ndiyo 0,04, izvo zvinoratidza kuti vari chete pakukora dzemakwai achamukangamwira zvishoma kupisa tichienzanisa kuwedzerwa ivhu.

Imwe nzira - zviri kuwedzerwa perlite. Its Absorção de Água kuvatumwa rakawedzerwa ivhu uye 5 chete%, nepo chafariz conductivity chete 0,04.

Rakawedzerwa ivhu, zvivako, chafariz conductivity, izvo dzimwe nguva kuti chinokosha zvinhu nemabasa, dzimwe nguva kunyange achienzaniswa vermiculite. Ndiye yakanakisisa sarudzo, izvo zvaizoita kutsiva kongiri misa, uye anogadzirwa kubva padombo, zvichiita zvakatipoteredza noushamwari. Thermal conductivity pamusoro rakawedzerwa vermiculite ndiyo 0.08, inova 2 nguva shoma vari tichienzanisa chicherwa makushe. Kana ichi zvinhu rinoshandiswa, zvinokwanisika kuti pave mutete paiva backfill, izvo zvichaita vapinze bindepinde zvishoma. Zvinonzi kushandisa kuputira ichi kunogona uyewo sepokutangira ukama.

mhedziso

The chafariz conductivity anoita somumwe zvinokosha zvechadenga kuwedzerwa ivhu. Asi zviri zvikuru yakazvimirira kwadzinoita kugadzirwa. Kana ukashandisa kwakajairika Michina kushandura unhu rakawedzerwa ivhu haina kunyanya kushanda. Zvisinei, kushandisa nzira yemazuva ano mhando co-vachiridzira nzira kana ductile zvinobvira kuwedzera insulating ehupfumi kuti kuwedzerwa ivhu.

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