Cement-based Self-leveling Mortar Construction Technology

Cement-based self-leveling mortar inowanzoshandiswa mukuvaka kuti uwane nzvimbo dzakati sandara uye dzakati sandara. Heino nhanho-ne-nhanho gwara kune tekinoroji yekuvaka inobatanidzwa mukushandiswa kwesamende-based self-leveling mortar:

1. Kugadzirira Kwepamusoro:

• Chenesa iyo Substrate: Ita shuwa kuti iyo substrate (kongiri kana iripo pasi) yakachena, isina guruva, girisi, uye chero zvinosvibisa.
• Gadzirisa Mitswe: Zadza uye gadzirisa chero makatsemuka kana kusarongeka kwepamusoro mu substrate.

2. Priming (kana zvichidiwa):

• Primer Application: Isa yakakodzera primer kune substrate kana zvichidikanwa. Primer inobatsira kuvandudza kunamatira uye inodzivirira iyo inozvimisa dhaka kubva pakuoma nekukurumidza.

3. Kumisikidza Perimeter Formwork (kana zvichidikanwa):

• Isa Formwork: Misa formwork padivi penzvimbo yenzvimbo kuti ive neinozvimisa dhaka. Formwork inobatsira kugadzira muganhu wakatsanangurwa wekushandisa.

4. Kusanganisa dhaka rinozvimisa:

• Sarudza Musanganiswa Wakarurama: Sarudza iyo yakakodzera-yega yedhaka musanganiswa zvichienderana nezvinodiwa zvekushandisa.
• Tevedzera Mirairo yeMugadziri: Sanganisa dhaka maererano nemirairo yemugadziri maererano nehuwandu hwemvura-hupfu uye nguva yekusanganiswa.

5. Kudururira dhaka rinozvigadzirisa:

• Tanga Kudurura: Tanga kudurura dhaka rakavhenganiswa rinozvimisa pane iyo substrate yakagadzirwa.
• Shanda muZvikamu: Shanda muzvikamu zvidiki kuti uve nechokwadi chekutonga kwakaringana pamusoro pekuyerera uye kuenzana kwedhaka.

6. Kupararira uye kuenzana:

• Paridza Kuenzana: Shandisa gauge rake kana chishandiso chakafanana kuparadzira dhaka zvakaenzana pamusoro pepamusoro.
• Shandisa Smoother (Screed): Shandisa yakatsetseka kana screed kuyera dhaka uye uwane ukobvu hwaunoda.

7. Deaeration uye Smoothing:

• Deaeration: Kubvisa mabhuru emhepo, shandisa spiked roller kana mamwe maturusi e deaeration. Izvi zvinobatsira pakuita kuguma kwakapfava.
• Kwazvo Kusakwana: Ongorora uye gadzirisa chero kusakwana kana kusarongeka kuri pamusoro.

8. Kurapa:

• Fukidza Pamusoro: Chengetedza dhaka rinozvimisikidza richangobva kuiswa kubva pakuoma nekukasira nekurivhara nemachira epurasitiki kana magumbeze ekunyorovesa.
• Tevedza Nguva Yekurapa: Teerera kune kurudziro yemugadziri maererano nenguva yekurapa. Izvi zvinovimbisa hydration yakakodzera uye kukura kwesimba.

9. Kupedza Kubata:

• Kuongorora Kwekupedzisira: Ongorora iyo yakaporeswa nzvimbo kune chero hurema kana kusaenzana.
• Yekuwedzera Coatings (kana zvichidikanwa): Nyorera mamwe mabhanhire, zvisimbiso, kana kupedzisa sekuenderana neprojekiti.

10. Kubvisa Formwork (kana yakashandiswa):

• Bvisa Formwork: Kana formwork yakashandiswa, nyatsoibvisa mushure mekunge dhaka rekuzvigadzika rave rakakwana.

11. Flooring Installation (kana zvichibvira):

• Tevera kune Zvinodikanwa zvePasi: Tevedzera zvakatemwa nevagadziri vepasi maererano nekunamira uye maitiro ekuisa.
• Tarisa Hunyoro Zvemukati: Ita shuwa kuti hunyoro hwedhaka rinozvimisikidza riri mukati memiganhu inogamuchirwa usati waisa zvekufukidzira pasi.

Zvinokosha Zvinotarisirwa:

• Tembiricha uye Humidity: Teerera kune tembiricha uye humidity mamiriro panguva yekunyorera uye kurapa kuti uve nechokwadi chekuita kwakakwana.
• Kusanganisa uye Nguva Yekushandisa: Madhaka ekuzvimisikidza anowanzo ane nguva shoma yekushanda, saka zvakakosha kusanganisa nekuishandisa mukati menguva yakatarwa.
• Ukobvu Kudzora: Tevedzera yakakurudzirwa ukobvu nhungamiro inopihwa nemugadziri. Kugadziriswa kunogona kudiwa zvichienderana nezvinodiwa zveprojekiti.
• Hunhu hweZvishandiso: Shandisa yemhando yepamusoro-yega-yepamusoro dhaka uye namatira kune zvakatemwa zvakapihwa nemugadziri.
• Matanho Ekuchengetedza: Tevedzera mirairo yekuchengetedza, kusanganisira mashandisirwo emidziyo yekudzivirira (PPE) uye kuve nechokwadi chekufemesa kwakaringana panguva yekushandisa.

Gara uchitarisa kune tekinoroji data mapepa uye nhungamiro inopihwa nemugadziri weiyo-yega-yepamusoro dhaka kune chaiyo chigadzirwa ruzivo uye kurudziro. Pamusoro pezvo, funga kubvunzana nenyanzvi dzekuvaka mapurojekiti akaomarara kana kana ukasangana nematambudziko panguva yekunyorera.