Tile emagetsi anoshandiswa zvakanyanya kuisa mataira pane akasiyana maficha akadai semadziro uye pasi. Ivo vakakosha kuti vave nechokwadi chekuda kusimba pakati peTile uye substrate kuti vadzivise kukuvadzwa, uye kuve nechokwadi chekuti kuisirwa kunogona kutsungirira kushushikana kwakasiyana-siyana kwakadai sekusvibisa, tembiricha inochinja uye nekuchenesa nguva dzose.
Imwe yezvinongedzo zvinowanzoshandiswa mumatehwe ehembe zvinoshambidza hydroxypropylmethelose (HPMC), polymer inowanzobva kubva ku cellulose. Izvo zvinozivikanwa nekugona kwayo kwakanakisa kuchengetedza mvura, iyo inoita kuti ive yakanaka incredient mune tiles adhesive mafambiro.
Pane zvakanakira zvakati wandei kushandisa hpmc mune tile ale adhesive mafomu. Izvi zvinosanganisira;
1. Kuvandudza Kushanda
HPMC inoita seyakanaka modifier mukugadzira comentitious mafomu akadai seyakaomesesa anomisheni, zvinoreva kuti zvinogona kuvandudza zvakanyanya kugona kwe tiles kujaira. Izvo zvinoderedza zvakare kutaridzika kwemapundu uye ma clots, ayo anowedzera kuwirirana kwemusanganiswa, zvichiita kuti zvive nyore kune mainamendi kuti ashande naye.
2. Kuchengeta mvura
Chimwe chezvakanakira HPMC mumakiromisheni emagetsi ndeyekuchengeta kwayo kwemvura. Iyo inovimbisa kuti iyo dendes inosara yashandirwazve kwenguva yakareba uye inobatsira iyo tiles inonamatira kuti iratidze. Iyi ficha inoderedzawo njodzi yekudzikira kwemarara, inowanzo kukonzerwa nekurasikirwa kwemvura panguva yekuisa.
3. Wedzera Simba
Imwe betsero yekushandisa HPMC mumatombo emagetsi anoratidza kuti inobatsira kuwedzera simba remusanganiswa. Kuwedzerwa kweHPMC kunobatsira kusimbisa musanganiswa, kuwedzera simba uye nekuvandudza kusimba kwakazara kweiyo tiles inonamatira.
4. Chengetedza nguva
Tile Aderives ine HPMC inoda isingasviki yekusanganisa uye yekunyorera nguva nekuda kwekuvandudza rheology. Mukuwedzera, nguva dzekureva kwenguva dzakapihwa neHPMC zvinoreva kuti nzvimbo dzakakura dzinogona kuvharwa, zvichikonzera kukurumidza kuiswa.
5. Deredza zvakaratidzwa zvemamiriro ekunze
HPMC ndeyechisikigo uye bioderable chigadzirwa. Naizvozvo, kushandiswa kweHPMC mumakiromisheni anokwanisa kuderedza maitiro eAdhesive uye anosangana nekuwedzera kudiwa kwezvinhu zvevakatipoteredza zvekuvaka zvinhu zvekuvaka.
Mune pfupiso, hpmc chinhu chakakosha mukugadzirwa kweiyo yepamusoro-mhando tile anomisheni. Kuchengetwa kwemvura kwayo uye kudzokorora kwemvura kunopa zvakanakira kusanganisira zvakavandudzwa maitiro, simba rakawedzera, rakaderedza mamiriro ekunze uye nguva yekuchengetedza nguva. Naizvozvo, vamwe vagadziri vechigadziri vakagadzira kushandiswa kweHPMC kuvandudza tsile bond shuwa uye kuwedzera kusimba kwezvinoshivirira.
Kutumira Nguva: Jun-30-2023