Ubale wapakati pa hpmc ndi tile

1. Kuyambitsa kwa hydroxypropyl methylcellulose (hpmc)

Hydroxypropyl methylcellulose (hpmc)ndi cellulose yopanda ionic ey Amapangidwa ndi zida zachilengedwe kudzera mu kusintha kwa mankhwala ndipo ili ndi madzi abwino kususuka, kukulira madzi, kusungunuka kwamadzi, kupanga mafilimu komanso kukhazikika kwamakanema. Mu gawo lomanga, HPMC imagwiritsidwa ntchito makamaka pamatope owuma, putty ufa womata, grout, etc. kukonza magwiridwe antchito ndikuwonjezera mtundu wotsiriza.

2. Ntchito ndi kapangidwe kake kambiri

Tile Grokout ndi zinthu zomwe zimagwiritsidwa ntchito kuti mudzaze kusiyana pakati pa matailosi, omwe ali ndi ntchito zowonjezera zokopa, kusakaniza madzi, kukana ndi kukana komanso kukana komanso kusokonekera kwamphamvu. Zigawo zikuluzikulu za chopukutira zimaphatikizapo:
Simenti kapena utomoni: Monga kulumikizana kwakukulu, kupereka mphamvu ndi kuuma;
Filler: Monga Quartz mchenga, calcium carbonate, etc., imagwiritsidwa ntchito kukonza kuvala kukana ndi kukhazikika kwa momwe grout;
Zowonjezera: monga HPMC, ufa wa latedx, ufa, etc., zomwe zimapereka ntchito yomanga bwino, kusungidwa kwamadzi, kukana ma shrability, kukhazikika.

3. Udindo wa HPMC ku Tile Grout

Ngakhale kuchuluka kwa HPMC yowonjezeredwa ku Tile Grout ndi yaying'ono, udindo wake ndiofunikira, kuwonetsedwa makamaka pazotsatira:

(1) Kusunga kwamadzi

HPMC ili ndi mphamvu zambiri zamadzi. Pochita ma grout, imatha kuchedwetsa madzi kusintha madzi, kusintha ma hydration muyezo wa simenti, kusinthanitsa kolunjika ndi mphamvu zokhala ndi madzi, ndikuchepetsa kuwonongeka kwa madzi mwachangu.

(2) Sinthani zomangamanga

HPMC imatha kukulitsa rheology ya grout, sinthani mosavuta kusokoneza ndikusintha, kukonza zomangamanga, ndikupewa mavuto monga kugwada. Kuphatikiza apo, imatha kukulitsa nthawi yomanga, kupatsa antchito kuti asinthe ndikuwongolera khalidwe la zomanga.

(3) kupewa kusweka ndi shradge

Grout amakonda kuchita manyazi komanso kusokonekera chifukwa chosintha madzi mwachangu panthawi yolimbana. Kusunga kwamadzi kwa HPMC kumatha kuchepetsa kwambiri chiopsezo choterechi, kumachepetsa chidwi cha grout, kuchepetsa m'badwo wa ma microcracks, ndikusintha.

(4) Kupanga katundu wotsutsa

Pazoyimira zomangamanga (monga khoma louning), omwe atumizidwa kuti adutse kapena sags chifukwa cha mphamvu yokoka. HPMC imasintha zomwe zimapangitsa kuti zikhale zothandizira komanso zimapangitsa kuti bixtropy yake ikhale yokhazikika, ndikubwezeretsanso madzi panthawi yosangalatsa kapena yomanga, ndikuwongolera vuto la ma sag ndikuwongolera bwino ntchito.

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HPMC imatha kukonza mwayi wololera kuti mukane mizere ya Freeze-Thaw, kuti ikhale yokhazikika m'malo otsika kutentha ndipo sikophweka ufa kapena kugwa. Nthawi yomweyo, imathandiziranso kukana kwa nyengo yolowera, kuti itha kukhalabe ndi magwiridwe antchito ngati chinyezi ndi ma radiation a ultraviolet, ndikuwonjezera moyo wake.

4. Zinthu zomwe zikukhudza magwiridwe antchito a HPMC

Magawo monga kulemera kwa hpmc, kulemera kwa kuloweza, ndipo mafakisoni adzakhudzanso magwiridwe omaliza a wothandizila. Nthawi zambiri
HPMC CPMC imatha kuyambitsa kukula kwambiri komanso kusungidwa kwamadzi, koma kumachepetsa madzi;
Digiri yoyenera (methoxy ndi hydroxypyl) amatha kusintha kususuka ndikuwonetsetsa kuti kufanana kwa oyang'anira;
Mlingo woyenera ungayambitse kugwirira ntchito komanso kukhazikika kwa ophunzitsidwa, koma mlingo wochulukirapo ungayambitse mamasukidwe ochulukirapo, kukhudzana ndi zomanga ndi mphamvu yakukula.

Monga chowonjezera chowonjezera m'matumbo a matauni,HpmcMakamaka kumathandizanso mtundu wa omwe akhudzidwa pokonza madzi, kukonza magwiridwe antchito, komanso kulimbikitsa kukhazikika kwa shliza. Kusankha kwa mitundu ya HPMC ndi Mlingo kungapangitse magwiridwe antchito oyambira, onetsetsani zomanga zokometsera, ndikuwonjezera zokongoletsera zokongoletsera zokongoletsera komanso zodzikongoletsera. Chifukwa chake, mu kapangidwe ka ma tauning tulip, kusankha ndi kugwiritsa ntchito HPMC ndikofunikira.