Slurry: yakanaka zvikuru nokuti musanganiswa

Modern kuvakwa Zvakaoma kufungidzira pasina kushandisa zvinhu zvakadai simende. Uyu kumbonyanya chipa chivakwa zvinhu, iro rine nhamba zvinhu uye unhu kuti zvinoita anenge nokudenga.

Kushandiswa simende

Cement nedhaka, nhamba vane zvinoriumba anotsanangurwa ne chinangwa chawo, anoshandiswa zvinangwa zvakasiyana-siyana. Chekutanga, ndiwo - rinokosha chezvinonhuwira kongiri kwakavakirwa simende; Chechipiri, chidhinha inowanzopiwa akariisa pamusoro simende. Pakati pezvimwe zvinhu, pasina grout havagoni kuita kuti pamusoro wenyaya yacho pasi screed kana purasita masvingo.

Zvinoumba grout

Unofanira chaizvoizvo akaoma simende, jecha, mvura uye yakanaka uwandu hwezvinhu zvose zvabatanidzwa. kugadzirira yepamusoro simende. The kukura dzinokosha zvinoriumba - jecha uye simende - oscillate, kazhinji zviri kuwanda kubva 1: 2 kusvika 1: 6. Zvichienderana sei metered rakawanda zvinhu, mushonga anova zvimwe zvivako. Somuenzaniso, kana kugadzirisa kuti vadire jecha, unoratidza mukuru simba, asi kurasikirwa mu plasticity uye ductility. Kana samende kupinda mhinduro zvikuru achava kuhwina ari ductility, asi achava yekudyidzana vakaderera simba. Naizvozvo, kana samende slurry anogadzirwa, kukura yasarudzwa svikiro - 1: 3 kana 1: 4.

Production mhinduro

Kuti kanya mhinduro yepamusoro uye zvayaigadzirwa vari kusanganiswa yakaoma chimiro. Zvakafanira kuti mumwe rokuti ane high quality, chakaoma, crumbly uye pasina nemavhinga. Zvikasadaro musanganiswa pakaoma zvichava zvakafanira akuzungurei kana ukuye nemavhinga. Zvino, kana chakaoma musanganiswa wagadzirwa, wedzera mvura: muidire zvishoma nezvishoma, unomutsa nokukurumidza. Zvinonzi akatenda mvura kuti kusachinja-chinja yakakwana kana ichiputswa afanane ruomba: Zvino akasara kwemaminitsi 15, pashure pacho inogona kushandiswa zvimwe zvinangwa.

Zvisinei, kana mhinduro iri yakavhenganiswa simende, kukura zvinogona zvishoma siyana - somuenzaniso, kana madota yakadururirwa mairi. Nyaya iyi kwete chete kunowedzera plasticity chemhinduro, asi simba raro. Standard reshiyo simende: jecha: madota - 1: 5: 2.

yokuvirisa

Kupa mhinduro upi okuwedzera features, yokuvirisa inowanzoshandiswa simende dhaka. Izvi plasticizers, kunokanganisa modifiers, superplasticizers, mvura uye muedzo nevasori, uye pigments. Basa rimwe chirungiso iri plasticizers pachena uye kunokanganisa modifiers kuvandudza mufambo chemhinduro, zvichiita esimende zvikuru kwakavharwa nenyama uye akakodzera imwe mhando kushanda (semuenzaniso, tiling). Mvura zvakakodzera kuti kuderedza unyoro uye mvura pamusoro ejecha kongiri; muedzo nevasori kuwedzera simba. Kana ruvara, hazvina atakure mashandiro kunze aesthetic: iri chete akashandiswa staining mhinduro mune imwe ruvara. Kana iwe wedzera kuchena munzvimbo slurry, kukura inofanira kuchengetwa atowedzera zvakarurama, kuitira kuti Anotadzira musanganiswa pacharo uye zvechokwadi hakurevi kuisa pangozi simba STRUCTURAL, iyo ine mhinduro anogadzirwa.

Kuvhenganisa simende, kufungawo kuti akakurumidza chingabatisiswa: neawa nehafu, akanga akafukidza yakasimba goko. Saka, zvakanakisisa kusanganisa mu zvikamu zviduku asati kushandiswa.