hpmc ufa pomanga

Kugwiritsa ntchito hydroxypropyl methylcellulose HPMC muzomangamanga:

1 gypsum yopangidwa ndi simenti

⑴ Limbikitsani kufanana, pangitsa kuti pulasitala isavutike kuyika pa trowel, komanso nthawi yomweyo sinthani magwiridwe antchito a anti-sag, onjezerani madzimadzi ndi kutulutsa mpweya, ndikuwongolera magwiridwe antchito.

⑵ Kusungirako madzi ambiri, kukulitsa nthawi yosungiramo matope, kuwongolera magwiridwe antchito, komanso kumathandizira kuthira madzi ndi kuchiritsa matope kuti apange mphamvu zamakina.

⑶ Yang'anirani kulowetsa mpweya, chotsani ming'alu pamtunda, ndikupanga malo osalala bwino.

2 pulasitala yokhala ndi gypsum ndi zinthu za gypsum

⑴ Limbikitsani kufanana, pangitsa kuti pulasitala isavutike kuyika pa trowel, komanso nthawi yomweyo sinthani magwiridwe antchito a anti-sag, onjezerani madzimadzi ndi kutulutsa mpweya, ndikuwongolera magwiridwe antchito.

⑵ Kusungirako madzi ambiri, kukulitsa nthawi yosungiramo matope, kuwongolera magwiridwe antchito, komanso kumathandizira kuthira madzi ndi kuchiritsa matope kuti apange mphamvu zamakina.

⑶ Yang'anirani kusasinthasintha kwa matope kuti apange zokutira zoyenera pamwamba.

3 matope a miyala

⑴Limbikitsani mgwirizano ndi pamwamba pa zomanga, onjezerani kusunga madzi, ndi kulimbitsa mphamvu ya matope.

⑵ Kupititsa patsogolo lubricity ndi pulasitiki, kusintha kachitidwe; gwiritsani ntchito matope osinthidwa a cellulose ether kuti ntchito yomanga ikhale yosavuta, kupulumutsa nthawi yomanga ndikuchepetsa ndalama zomanga.

⑶ Kuchuluka kwamadzi osungira cellulose ether, oyenera njerwa zoyamwa kwambiri.

4 Gap filler

⑴Kusunga madzi kwabwino, kutalikitsa nthawi yotsegulira ndikuwongolera magwiridwe antchito. High lubricity, zosavuta kusakaniza.

(2) Sinthani kukana kwa shrinkage ndi kukana kwa ming'alu, ndikuwongolera mawonekedwe apamwamba a zokutira.

⑶ Sinthani kumamatira kwa malo omangirira ndikupereka mawonekedwe oyera komanso osalala.

5 tile glue

⑴ Zosakaniza zowuma zosavuta, zopanda kuphatikiza, onjezerani liwiro la zomangamanga, sinthani ntchito yomanga, pulumutsani maola a anthu, ndi kuchepetsa ndalama zomanga. kufika

⑵Potalikitsa nthawi yotsegulira, kuwongolera magwiridwe antchito a matayala ndikupereka mphamvu yomatira.

6 Zida zodziikira zokha pansi

⑴Patsani mamasukidwe akayendedwe ndipo atha kugwiritsidwa ntchito ngati chowonjezera choletsa kukhazikika. kufika

⑵Kupititsa patsogolo kutulutsa kwamadzimadzi ndikuwongolera kuyendetsa bwino kwapaving.

⑶ Kuwongolera kusungidwa kwa madzi ndi kuchepa, kuchepetsa kusweka kwa maziko ndi kuchepa.

7 utoto wamadzi

⑴ Pewani mvula yolimba ndikutalikitsa nthawi yosungira zinthu. Kukhazikika kwakukulu kwachilengedwe komanso kuyanjana kwabwino ndi zosakaniza zina.

⑵ Sinthani madzimadzi, perekani zabwino zotsutsa-splash, anti-sagging ndi kusanja, ndikuwonetsetsa kutha kwapamwamba.

8 Bolodi la simenti yowonjezera

⑴Ndikulumikizana kwakukulu komanso kuyanika, kumathandizira kukonza magwiridwe antchito azinthu zotulutsidwa.

(2) Kupititsa patsogolo mphamvu ya thupi lobiriwira, kulimbikitsa hydration ndi solidification, ndi kuonjezera zokolola.