Zomata za matailosi zimagwira ntchito yofunika kwambiri pantchito yomanga, kuonetsetsa kuti matailosi amalumikizana motetezeka ku magawo osiyanasiyana.Hydroxypropyl Methylcellulose (HPMC) ndi chinthu chofunika kwambiri pa zomatira zamakono zamakono, zomwe zimapereka mphamvu zomata komanso zogwira ntchito.
1.Kumvetsetsa Hydroxypropyl Methylcellulose (HPMC):
HPMC ndi chochokera ku cellulose chomwe chimagwiritsidwa ntchito kwambiri pomanga pazomata, kukhuthala, komanso kusunga madzi.
Amachokera ku cellulose yachilengedwe ndikusinthidwa kukhala ufa wabwino.
HPMC imakulitsa mphamvu yomangira ya zomatira zama matailosi pomwe ikuwongolera magwiridwe antchito awo komanso mawonekedwe osungira madzi.
2.Kupanga kwa HPMC-Based Tile Adhesive:
a.Zosakaniza Zoyambira:
Simenti ya Portland: Amapereka cholumikizira choyambirira.
Mchenga wabwino kapena wothira: Kumawonjezera kugwira ntchito ndikuchepetsa kuchepa.
Madzi: Amafunika kuti hydration ndi ntchito.
Hydroxypropyl Methylcellulose (HPMC): Imagwira ntchito ngati thickening ndi mgwirizano.
Zowonjezera: Zitha kuphatikiza zosintha za polima, zotulutsa, ndi anti-sag agents pazowonjezera magwiridwe antchito.
b.Kulinganiza:
Kuchuluka kwa chosakaniza chilichonse kumasiyana malinga ndi zinthu monga mtundu wa matailosi, gawo lapansi, ndi chilengedwe.
Mapangidwe amtundu uliwonse amatha kukhala ndi simenti 20-30%, mchenga wa 50-60%, 0.5-2% HPMC, ndi madzi oyenerera kuti akwaniritse zomwe akufuna.
c.Njira Yosakaniza:
Yambani kusakaniza simenti, mchenga, ndi HPMC bwino kuti muwonetsetse kugawidwa kofanana.
Pang'onopang'ono onjezerani madzi pamene mukusakaniza mpaka kugwirizana komwe mukufuna kupindula.
Sakanizani mpaka phala losalala, lopanda mtanda lipezeka, kuonetsetsa kuti tinthu tating'ono ta simenti ndi kubalalitsidwa kwa HPMC.
3.Kugwiritsa ntchito kwa HPMC-Based Tile Adhesive:
a.Kukonzekera Pamwamba:
Onetsetsani kuti gawo lapansi ndi loyera, lopanda bwino, komanso lopanda fumbi, mafuta, ndi zowononga.
Pamalo olimba kapena osafanana angafunike kuwongolera kapena kuwongolera musanagwiritse ntchito zomatira.
b.Njira Zogwiritsira Ntchito:
Kugwiritsa Ntchito Trowel: Njira yodziwika kwambiri imaphatikizapo kugwiritsa ntchito trowel yosawerengeka kufalitsa zomatira pagawo.
Kupaka mafuta kumbuyo: Kupaka zomatira zopyapyala kumbuyo kwa matailosi musanaziike pabedi lomatira kumatha kukulitsa kulumikizana, makamaka kwa matailosi akulu kapena olemera.
Spot Bonding: Koyenera kupaka matailosi opepuka kapena zokongoletsa, kumaphatikizapo kupaka zomatira mu timagulu ting'onoting'ono m'malo mozifalitsa pagawo lonse.
c.Kuyika Tile:
Kanikizani matailosi mwamphamvu mu bedi lomatira, kuwonetsetsa kukhudzana kwathunthu ndi kuphimba yunifolomu.
Gwiritsani ntchito ma spacers kuti musunge zolumikizana za grout.
Sinthani matailosi nthawi yomweyo zomatira zisanakhazikike.
d.Kusamalira ndi Kusamalira:
Lolani zomatira kuti zichiritse molingana ndi malangizo a wopanga musanapange grouting.
Dulani matailosi pogwiritsa ntchito zinthu zoyenera za grout, kudzaza mfundozo kwathunthu ndikusalaza pamwamba.
4.Ubwino wa HPMC-Based Tile Adhesive:
Kulimbitsa Kulimbitsa Mgwirizano: HPMC imathandizira kumamatira ku matailosi ndi magawo onse, kuchepetsa chiopsezo cha kutsekeka kwa matailosi.
Kupititsa patsogolo Kugwira Ntchito: Kukhalapo kwa HPMC kumathandizira kugwira ntchito komanso nthawi yotseguka ya zomatira, kulola kugwiritsa ntchito mosavuta ndikusintha matailosi.
Kusungirako Madzi: HPMC imathandiza kusunga chinyezi mkati mwa zomatira, kulimbikitsa kuthira koyenera kwa simenti ndikupewa kuyanika msanga.
Zomatira zamatayilo zochokera ku HPMC zimapereka yankho lodalirika pamapulogalamu osiyanasiyana a matayala, kupereka kumamatira kolimba, kugwira ntchito bwino, komanso kulimba kolimba.Pomvetsetsa kamangidwe ndi njira zogwiritsira ntchito zomwe zafotokozedwa mu bukhuli, akatswiri omanga amatha kugwiritsa ntchito zomatira za HPMC kuti akwaniritse kuyika kwa matailosi apamwamba kwambiri.
Nthawi yotumiza: Apr-15-2024