Kuwedzerwa kwepolymer additives kune madhaka itsika yakajairika mukuvaka uye masonry kuvandudza mashandiro uye kuita kwematope. Polymer additives zvinhu zvakasanganiswa mumusanganiswa wedhaka kuti uvandudze kushanda kwayo, kunamatira, kuchinjika, kusimba uye zvimwe zvakakosha zvinhu. Huwandu hwekuwedzera hwepolymer hwakawedzerwa kune dhaka hunogona kusiyana zvichienderana nerudzi rwepolymer, izvo zvinodiwa zvedhaka, uye kurudziro yemugadziri.

Mhando dze polymer additives:

1.Redispersible polymer poda (RDP):
Basa: RDP inowanzoshandiswa kuvandudza kunamatira, kushanduka uye kushanda kwematope.
Dosage: Kazhinji 1-5% yehuremu hwakaoma hwemusanganiswa wevhu.

2. Latex polymer additives:
Basa: Latex additives inowedzera kushanduka, kunamatira uye kudzivirira kwemvura kwedhaka.
Chiyero: 5-20% yehuremu hwesimende, zvichienderana neiyo latex polymer.

3. Cellulose ether:
Basa: Kuvandudza kuchengetedza kwemvura, kushanda, uye kuderedza kuderera mumashandisirwo akatwasuka.
Chiyero: 0.1-0.5% yehuremu hwesimende.

4. SBR (styrene-butadiene rubber) latex:
Basa: Inosimudzira kunamatira, kuchinjika uye kusimba.
Dosage: 5-20% yehuremu hwesimende.

5. Acrylic polymer:
Basa: Kuvandudza kunamatira, kudzivirira kwemvura, kusimba.
Dosage: 5-20% yehuremu hwesimende.

Nhungamiro yekuwedzera polymer additives kune dhaka:

1. Verenga mirairo yemugadziri:
Iva nechokwadi chekutarisa kune nhungamiro yemugadziri uye tekinoroji data mapepa kune chaiwo kurudziro pane polymer yekuwedzera mhando uye huwandu.

2. Kusanganisa maitiro:
Wedzera iyo polymer yekuwedzera kumvura kana kuisanganisa neiyo yakaoma dhaka zvikamu usati wawedzera mvura. Tevedzera maitiro ekusanganisa anoenderana kuti uve nechokwadi chekupararira kwakakodzera.

3. Dosage control:
Nyatsoyera polymer additives kuti uwane zvaunoda zvivakwa. Huwandu hwakawandisa hunogona kukanganisa kuita kwedhaka.

4.Kuenderana bvunzo:
Ita bvunzo yekuenderana usati washandisa nyowani yepolymer yekuwedzera kuti uone kuti haidyidzane zvisina kunaka nezvimwe zvinongedzo mumusanganiswa wedhaka.

5. Rongedza zvinoenderana nemamiriro ekunze:
Mumamiriro ekunze akanyanya, senge tembiricha yakakwira kana hunyoro hushoma, gadziriso yedosi inogona kudikanwa kuti iite zvakakwana.

6. Pa-saiti bvunzo:
Bvunzo dzemumunda dzakaitwa kuti dziongorore mashandiro epolymer-akagadziridzwa madhaka pasi pemamiriro epasirese.

7. Tevedzera macode ekuvaka:
Ita shuwa kuti polymer additives inoshandiswa mukuteerana nemakodhi ekuvaka emunharaunda uye mirau.

8. Kufunga nezvekushandisa:
Rudzi rwekushandisa (semuenzaniso pasi, matiles, plastering) anogona kukanganisa kusarudzwa uye dosage yepolymer additives.

mukupedzisa:
Huwandu hwekuwedzera hwepolymer hwakawedzerwa kune dhaka hunoenderana nezvinhu zvakasiyana, kusanganisira rudzi rwepolymer, zvivakwa zvinodiwa uye kurudziro yemugadziri. Kunyatsofunga, kutevedzera nhungamiro uye kuyedzwa kwakakodzera kwakakosha kuti uwane mhedzisiro yakanaka. Gara uchibvunza mugadziri uye uteedzere akanakisa maitiro kuti uve nechokwadi chekubudirira kwekushandiswa kwepolymer-yakagadziridzwa dhaka mukuvaka uye masonry.