Hydroxypropyl Methyl Cellulose (HPMC) yopangira matailosi grouting

dziwitsani:

Hydroxypropyl methylcellulose (HPMC) ndi polima wosunthika yemwe amagwiritsidwa ntchito mosiyanasiyana pantchito yomanga, ndipo imodzi mwazinthu zake zodziwika bwino ndikuyika matailosi.Tile grout imakhala ndi gawo lofunikira pakuwongolera kukongola komanso kulimba kwa malo a matailosi.Monga chowonjezera pamapangidwe a tile grout, HPMC ili ndi zinthu zingapo zopindulitsa, zomwe zimapangitsa kuti ikhale yofunikira pamapangidwe amakono.

1. Kachitidwe ka HPMC:

Kapangidwe ka Chemical:

HPMC ndi etha yosinthidwa ya cellulose yochokera ku cellulose yachilengedwe.

Mapangidwe ake amapangidwa ndi cellulose msana pomwe magulu a hydroxypropyl ndi methyl amalumikizidwa.

Kusunga madzi:

HPMC ili ndi zinthu zabwino kwambiri zosungira madzi, zomwe ndizofunikira kuti tile grout ikhale yogwira ntchito komanso kupewa kuyanika msanga.

Kukulitsa luso:

Kuchulukana kwamphamvu kwa HPMC kumathandizira kukulitsa kusasinthika kwa grout, kuwonetsetsa kuti kugwiritsa ntchito mosavuta komanso kumamatira bwino pamatayilo.

Khazikitsani nthawi:

HPMC imathandizira kuwongolera nthawi yokhazikika ya tile grout, kulola kusintha koyenera ndi kuyanjanitsa kwa matailosi grout asanayambe kulimba.

Limbikitsani kumamatira:

Zomatira za polima zimakulitsa mgwirizano pakati pa grout ndi matailosi, kukulitsa kulimba komanso kuchepetsa chiwopsezo cha kulephera kwa grout.

2. Udindo wa HPMC mu kukonza matailosi a ceramic:

Kusungidwa kwa madzi ndi ntchito:

Kutha kwa madzi kwa HPMC kumawonetsetsa kuti grout imakhalabe yogwiritsidwa ntchito kwa nthawi yayitali, kulola kugwiritsa ntchito mosavuta komanso kudzaza mafupa moyenera.

Makulidwe ndi makulidwe:

Kukhuthala kwa HPMC kumathandizira kukwaniritsa kusasinthasintha komwe kumafunikira, kuteteza kugwa ndikuwonetsetsa kuti malo oyimirira komanso opingasa afika.

Khazikitsani nthawi:

Polamulira nthawi yokhazikitsa, HPMC imatha kusintha kusintha kwa kutentha ndi chinyezi.

Kukhazikika kwamphamvu:

Kumamatira kwabwino kwa HPMC ndikumangirira kumathandizira kukonza kukhazikika kwa matailosi grout, kuchepetsa mwayi wosweka ndi kupasuka pakapita nthawi.

atatu.Kupanga kwa HPMC kwa tile grouting:

Kusankha kwazinthu zopangira:

Kupanga kwa HPMC kumasankha ma cellulose apamwamba kwambiri ngati zopangira, zomwe nthawi zambiri zimachokera ku nkhuni kapena thonje.

Njira ya Etherification:

Ma cellulose amapangidwa etherified poyambitsa magulu a hydroxypropyl ndi methyl kupanga HPMC.

Kuyeretsa ndi kuyanika:

HPMC yopangidwa imayeretsedwa kuti ichotse zonyansa ndikuumitsa kuti ipeze ufa womaliza kapena mawonekedwe a granular oyenera kuphatikizidwa muzopanga zamatayilo.

QC:

Njira zowongolera bwino zimakhazikitsidwa kuti zitsimikizire kuti HPMC ikukwaniritsa zofunikira monga kukhuthala, kukula kwa tinthu ndi chinyezi.

Zinayi.Ndemanga za ntchito:

Mlingo ndi kapangidwe:

Kuchuluka koyenera kwa HPMC pamapangidwe a tile grout kumadalira zinthu monga kusasinthika komwe kufunidwa, kukhazikitsa nthawi ndi zofunikira zinazake.

Kusakaniza ndondomeko:

Njira zosakanikirana zoyenerera ndizofunikira kuti mukwaniritse kubalalitsidwa kofanana kwa HPMC mu kusakaniza kwa grout, kuonetsetsa kuti magwiridwe antchito, ndikupewa kugwa.

chilengedwe:

Panthawi yogwiritsira ntchito ndi kuchiritsa, zinthu zachilengedwe monga kutentha ndi chinyezi ziyenera kuganiziridwa kuti zikwaniritse bwino ntchito ya HPMC mu tile grout.

Kugwirizana ndi zowonjezera:

Kugwirizana ndi zina zowonjezera, monga ma pigment kapena antimicrobial, ziyenera kuyesedwa kuti zitsimikizire kuti ntchito yonse ya tile grout sichikukhudzidwa.

5. Mapeto:

Hydroxypropyl methylcellulose (HPMC) imagwira ntchito yofunika kwambiri pakuwongolera magwiridwe antchito a matailosi pamapangidwe osiyanasiyana.Makhalidwe ake apadera, kuphatikizapo kusunga madzi, kukulitsa mphamvu ndikukhazikitsa nthawi, amathandizira kupititsa patsogolo ntchito, kumamatira ndi kulimba kwa mapangidwe a tile grout.Kumvetsetsa mphamvu ndi kuthekera kwa HPMC, komanso kupanga koyenera ndi malingaliro ogwiritsira ntchito, ndikofunikira kuti mupeze zotsatira zabwino kwambiri pantchito yanu yopangira matayala.Pamene ntchito yomanga ikupitilirabe, HPMC ikadali chowonjezera chofunikira komanso chosunthika pofunafuna malo apamwamba kwambiri, okhalitsa a ceramic matailosi.