Cement-based Self-leveling Mortar Additives

Cement-based self-leveling madhaka anowanzoda akasiyana ekuwedzera kuti avandudze mashandiro avo uye aenderane nezvinodiwa zvekushandisa.Izvi zvinowedzera zvinogona kuwedzera zvivakwa zvakaita sekushanda, kuyerera, kuseta nguva, kunamatira, uye kusimba.Heano akajairika ekuwedzera anoshandiswa mu simende-based self-leveling mortars:

1. Mvura inoderedza/Plasticizers:

• Chinangwa: Kuvandudza kushanda uye kuderedza kudiwa kwemvura pasina kukanganisa simba.
• Benefits: Kuwedzera kuyerera, kupomba kuri nyore, uye kuderedzwa kwechiyero chemvura-simende.

2. Retarders:

• Chinangwa: Kunonotsa nguva yekuseta kuti ubvumire nguva yekushanda yakawedzerwa.
• Benefits: Kuvandudzwa kwekushanda, kudzivirira kwekugadzirisa nguva isati yakwana.

3. Superplasticizers:

• Chinangwa: Kuvandudza kuyerera uye kuderedza zvemukati zvemvura pasina kukanganisa kushanda.
• Benefits: Kuyerera kwepamusoro, kuderedzwa kwemvura kudiwa, kuwedzera simba rekutanga.

4. Defoamers/Air-Entraining Agents:

• Chinangwa: Kudzora kupindira kwemhepo, kuderedza kuumbwa kwefuro panguva yekusanganiswa.
• Benefits: Kugadzikana kwakavandudzwa, kuderedzwa kwemhepo inoputika, uye kudzivirira mhepo inobatwa.

5. Seta maAccelerator:

• Chinangwa: Kurumidza kuseta nguva, inobatsira mumamiriro ekunze anotonhora.
• Benefits: Kukurumidza kukura kwesimba, kuderedzwa kumirira nguva.

6. Fiber Reinforcements:

• Chinangwa: Kuwedzera kusimba uye flexural simba, kuderedza kuputika.
• Benefits: Yakavandudzwa kusimba, kutsemuka kuramba, uye kukanganisa kupikisa.

7. Hydroxypropyl Methyl Cellulose (HPMC):

• Chinangwa: Kuvandudza kushanda, kuchengetedza mvura, uye kunamatira.
• Benefits: Yakaderedzwa sagging, yakawedzera kubatana, yakagadziridzwa kupera kwepamusoro.

8. Shrinkage Reducing Agents:

• Chinangwa: Deredza kuomesa shrinkage, kuderedza kuputika.
• Benefits: Kuvandudza kusimba, kuderedzwa kwengozi yekutsemuka kwepamusoro.

9. MaAgents ekuzora:

• Chinangwa: Kufambisa kupomba uye kushandisa.
• Benefits: Kubata zviri nyore, kuderera kwekweshwa panguva yekupomba.

10. Biocides/Fungicides:

• Chinangwa: Kudzivirira kukura kwema microorganisms mudhaka.
• Benefits: Kuvandudzwa kwekuramba kuparara kwebiological.

11. Calcium Aluminate Cement (CAC):

• Chinangwa: Kurumidza kuseta uye wedzera simba rekutanga.
• Benefits: Inobatsira muzvishandiso zvinoda kukurumidza kuvandudzwa kwesimba.

12. Mineral Fillers/Extenders:

• Chinangwa: Shandura zvivakwa, vandudza mutengo wakanaka.
• Benefits: Kudzorwa shrinkage, yakagadziridzwa magadzirirwo, uye kuderedzwa mutengo.

13. Coloring Agents / Pigments:

• Chinangwa: Wedzera ruvara kune aesthetic zvinangwa.
• Benefits: Kugadzirisa chitarisiko.

14. Corrosion Inhibitors:

• Chinangwa: Chengetedza yakamisikidzwa simbi yekusimbisa kubva mukuora.
• Benefits: Kuwedzerwa kusimba, kuwedzera hupenyu hwebasa.

15. Hupfu Activators:

• Chinangwa: Kurumidza kuseta kwekutanga.
• Benefits: Inobatsira muzvishandiso zvinoda kukurumidza kuvandudzwa kwesimba.

Zvinokosha Zvinotarisirwa:

• Dosage Kudzora: Teerera kune yakakurudzirwa dosage mazinga kuti uwane zvaunoda mhedzisiro pasina kukanganisa kuita.
• Kugarisana: Ita shuwa kuti zvinowedzerwa zvinoenderana nemumwe uye nezvimwe zvikamu zvemusanganiswa wevhu.
• Kuedza: Ita bvunzo dzemurabhoritari uye bvunzo dzemumunda kuti uone mashandiro ekuwedzera mune chaiyo yekuzvimisikidza yedhaka maumbirwo uye mamiriro.
• Manufacturer Recommenditions: Tevedzera nhungamiro uye kurudziro dzakapihwa nevagadziri vekuwedzera kuitira kuita kwakanyanya.

Iko kusanganiswa kweizvi zvinowedzera zvinoenderana nezvinodiwa chaizvo zveiyo-yega-leveling mortar application.Kuonana nenyanzvi dzezvinhu uye kutevedzera zviyero zveindasitiri kwakakosha pakugadzira uye kushandisa dhaka rekuzvimisa zvinobudirira.