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 magwiridwe antchito.
⑶ Kuwongolera kusungidwa kwa madzi ndi kuchepa, kuchepetsa kusweka kwa maziko ndi kuchepa.
7 utoto wokhala ndi madzi
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
⑴Pokhala ndi mgwirizano wambiri komanso mafuta, imathandizira kukonza magwiridwe antchito azinthu zotulutsa.
(2) Kupititsa patsogolo mphamvu ya thupi lobiriwira, kulimbikitsa hydration ndi solidification, ndi kuonjezera zokolola.
Nthawi yotumiza: Jun-20-2023