Inkinga yokuthi i-ceramic tile glue ibonakala ekusebenzeni okusebenzayo

Ngokuthuthuka okusheshayo kwemboni yodaka olomile eChina, ukusetshenziswa kweglue ye-ceramic tile kungathuthukiswa ngokuphelele.Ngakho-ke, yiziphi izinkinga ezizovela ekusetshenzisweni okusebenzayo kwe-ceramic tile glue?Namuhla, sikusize uphendule ngokuningiliziwe!

A, kungani kufanele usebenzise i-tile glue?

I-1) Manje imakethe yamathayela e-ceramic, isitini senza ngokukhudlwana nangokukhudlwana

Amathayili amakhulu (afana no-800×800) kulula ukucwilisa.Isibopho sethayela esivamile ngokuvamile akucabangi ukuwohloka, futhi ukuhlehla kukathayela ngesisindo sako kuzonciphisa kakhulu amandla ebhondi.

Njengamanje, lapho unamathisela uthayela we-ceramic ngokuvamile umbozwa nge-cement mortar binder ngemuva kwethayela le-ceramic, bese ucindezelwa odongeni, ukulinganisa uthayela we-ceramic kusetshenziswa isando senjoloba, ngoba indawo yethayela ye-ceramic inkulu kakhulu, kunzima ukuyilungisa. qeda wonke umoya we-cement mortar bond layer, ngakho-ke kulula ukwakha isigubhu esingenalutho, isibopho asiqinile;

2) Emakethe izinga lokumunca amanzi ngezitini zezinjongo eziningi liphansi kakhulu (≤0.2%)

Ingaphezulu libushelelezi, izinga le-bibulous liphansi kakhulu ithayela le-ceramic, ibhondi ikhuphuka kanzima, ingcina yethayela ye-ceramic evamile ayikwazi ukuhambisana nemfuneko, okusho ukuthi ithayela le-ceramic elithengiswa emakethe njengamanje kanye namathayili e-ceramic akhiqizwa esikhathini esidlule. ushintsho olukhulu kakhulu, futhi i-ejenti yokunamathisela esiyisebenzisayo kanye nendlela yokwakha yindabuko kakhulu njengangaphambili nokho.

Okwesibili, umehluko phakathi kokusetshenziswa kwe-ejenti yokukhomba nokukhomba ngosimende omhlophe

1) Emsebenzini omude wokugcwalisa amalunga, amaqembu amaningi okuhlobisa asebenzisa usimende ukugcwalisa amalunga.

2) Ukuzinza kukasimende omhlophe akunamandla.Ekuqaleni, kuzwakala kulungile, kodwa ngemva kwesikhathi eside, kuyoba nokuqhekeka nokuqhekeka phakathi kwendawo kanye nohlangothi lwethayela le-ceramic.

3) Kukhona nokushintsha kombala ezindaweni ezimanzi, (izinwele ezimnyama neziluhlaza) kanti usimende ukumunca amanzi.Kusengamunca into embalwa engcolile ukuze kubonakale kuthayela le-ceramic ngaphakathi, kubangele ukushintsha kombala.Ngesikhathi esifanayo, kulula ukufaka i-alkali.

Okwesithathu, indlela yokubhekana nokucwiliswa ngokweqile kwe-ceramic tile?

Khomba esitini esicwebezelayo, sebenzisa i-ceramic tile glue ayidingi ukucwilisa amanzi ngokuvamile, ubunzima bokwakha bubangelwa ngemva kokucwiliswa kwamanzi.Uma ukucwilisa ngokweqile ngokunganaki, esakhiweni sokungabhubhisi i-tile glaze, yomiswe, bese ukwakhiwa.

Okune, isitini esihlukanisiwe, isitini sasendulo ngemuva kokwelashwa kokungcoliswa kwe-ejenti yokugcwalisa ngokuhlanganyela

1) Kunzima ukuhlanza, umklamo kufanele ucabangele ukusetshenziswa kwe-ejenti ye-caulking yombala ofanayo, izinyathelo zokuvikela zochwepheshe kufanele zithathwe ngaphambi kwe-caulking, kufanelekile ukusebenzisa i-hook eyomile, bese usebenzisa amathuluzi akhethekile ukushelela komthungo;

I-2) Ngesikhathi sokwakhiwa, ngemva kokuba i-sealant iphulukisiwe, gcoba i-sealant ebusweni ngebhulashi eliqinile ngaphakathi kwe-2h, bese uhlanza ubuso ngebhulashi elivamile;

I-3) Ngobuso obungcoliswe i-ejenti yokugcwalisa ngokuhlanganyela, ingahlanzwa nge-asidi ebuthakathaka futhi ihlanzeke ngamanzi ngemva kwezinsuku ezingu-10 zokulungiswa okomile nge-ejenti yokugcwalisa ngokuhlanganyela, ngaphandle kokusala.

Okwesihlanu, ukucwiliswa kweglue kuthayela kanye nendlela yomonakalo wokuqandisa nokuncibilika

I-1) Ukuguguleka kwamanzi ahlanzekile, lapho amanzi engena, i-Ca(oH)2 izoncibilika, okuzokwenza isakhiwo sikhululeke kancane kancane futhi sibhubhise;

2) ukuvuvukala kwe-polymer, ngisho noma amanye ama-polymers omile abe yifilimu, bese amanzi azodonsa ukunwetshwa kwamanzi;

3) Ukungezwani phakathi kobuso: ngemva kokuba udaka lumunca amanzi, amanzi azoshintsha ukungezwani kobuso bodonga lwangaphakathi lwe-capillary futhi athinte amandla ahlanganayo;

I-4) Ngemuva kokuvuvukala okumanzi nokomisa, ivolumu izokhula futhi inkontileka, okuholela ekuhlulekeni kokucindezeleka.

Qaphela: Amanzi asesimendeni azobanda futhi ande uma engaphansi kwendawo yokuqandisa (i-coefficient of expansion of ice 9%).Uma amandla okunweba edlula amandla okuhlangana kodaka, ukwehluleka ukuncibilika okuqandayo kuzokwenzeka.

Isithupha, i-801 glue kanye ne-glue powder ingangena esikhundleni se-latex powder ehlakazeka kabusha?

I-Cannot, i-801 ibonakala ithuthukisa umphumela wocansi wokwakha, ekusebenzeni ngemuva kokuqina kwe-ceramic glue, imelana namanzi ikakhulukazi, ucansi oluyiqhwa aluvumelekile.

Okuyisikhombisa, i-ceramic tile glue ingasetshenziswa ukuhuqa

Okungathandeki, ngenxa yokuthi kokubili inkomba yokusebenza ihlukile, i-ceramic tile glue ngokuyisisekelo ibuza ucansi lwe-caking, i-agent ye-caulking ibuza ukuguquguquka, i-hydrophobicity kanye nokulwa ne-pan-alkalinity, i-2 syncretic ingafezwa emakethe okwamanje, ukuze kuncishiswe izindleko.

Isishiyagalombili, i-ceramic tile rubber powder kanye nendima ye-HPMC

I-Rubber powder - ithuthukisa ukuhambisana nokushelela kwesistimu esimweni sokuxuba esimanzi.Ngenxa yezici ze-polymer, ukuhlangana kwezinto ezixubile ezimanzi kuthuthukiswa kakhulu futhi kwenza umnikelo omkhulu ekusebenzeni.Ngemuva kokumisa, amandla okunamathela ongqimba olubushelelezi noluminyene luyanikezwa, futhi umphumela wesihlabathi netshe kanye ne-porosity uyathuthukiswa.Ngokwesisekelo sokuqinisekisa inani lokwengeza, isikhombimsebenzisi singacebile ngefilimu ehlanganisiwe, ukuze i-ceramic tile glue ibe nokuguquguquka okuthile, inciphise i-elastic modulus, futhi imunce amanzi ngezinga elikhulu lokucindezeleka kokushintsha okushisayo.Kamuva, njengokucwiliswa kwamanzi kungase kube nokungangeni kwamanzi, izinga lokushisa le-buffer, ukuguqulwa kwezinto ezibonakalayo akuhambisani (i-tile deformation coefficient ye-6×10-6/℃, i-coefficient ye-cement deformation kasimende ye-10 × 10-6 / ℃) nezinye izingcindezi, ngcono isimo sezulu. ukumelana.

I-HPMC– ihlinzeka ngokugcinwa kwamanzi okuhle kanye nokwakhiwa kodaka olusha, ikakhulukazi endaweni yokumanzisa.Ukuze uqinisekise ukusabela okubushelelezi kwe-hydration kungavimbela ukumuncwa kwamanzi ngokweqile kwe-substrate kanye nokuhwamuka kwamanzi angaphezulu.Ngenxa yokungena komoya wayo (1900g/L—-1400g/L PO 400 sand 600 HPMC 2), ukuminyana kwenqwaba yeglue kuyancishiswa, okokusebenza kuyalondolozwa futhi imodulus enwebekayo yodaka oluqinile lomzimba luyancishiswa.

Nine, bazizwa Ceramic tile glue ayikwazi ukwakha kanjani ukwenza?

I-1) i-tile glue ishintshiwe udaka olomile lokuxuba, ukuxuba kwawo kwamanzi, uma kuqhathaniswa nodaka lwendabuko lukasimende luyoba lunamathele, izisebenzi zokwakha zinesikhathi sokuzivumelanisa;

2) Uma i-ceramic tile glue enokuxuba okuhle kwamanzi ibonakala ekusetshenzisweni kokuqina okuqinile ayikwazi ukwakhiwa, ikakhulukazi okubangelwa isikhathi esimile side kakhulu, kufanele ivinjelwe.

Ishumi.Izizathu zomehluko wombala we-sealant

1) Umehluko wombala wento ngokwayo;

2) Inani elingahambisani lamanzi elengeziwe;

3) Isimo sezulu esibi kakhulu ngemuva kokwakhiwa;

4) Izinguquko ezindleleni zokwakha.

Okunye, ukusetshenziswa kwamanzi ongqimba oluhlanzekile kukhulu kakhulu, amanzi ayizinsalela angalingani ngenxa yokungashoni, i-ejenti yokuhlanza i-asidi eyeqile nayo izoba nezinkinga ezingenhla.

Ishumi nanye, kungani i-tile elicwebeziwe libonakala liqhekekile elincane

Ngenxa yokuthi i-tile glaze incane kakhulu, sebenzisa iglue ye-ceramic eqinile ukuze unamathele, ngemva kokoma, inciphe kakhulu, okusho ukuthi idonsa ukucwenga kwe-glaze ukukhiqiza, phakamisa ukusebenzisa umkhiqizo weglue we-ceramic oguquguqukayo.

12, kungani i-ceramic tile ngemuva kokunamathela ingakhanywa i-glaze ephukile?

I-Seam ayizange ishiywe lapho kwakhiwa, i-ceramic tile ithintwa ukushisa kwe-bilge shrink change, ikhiqize ukuqhekeka komumo omude we-turtle.

Ishumi nantathu, ukwakhiwa kweglue kuthayela ngemva kwe-2-3D ​​namanje akunamandla, cindezela uthambile ngesandla, ngani?

1) Ukushisa okuphansi, akukho zinyathelo zokuzivikela, kunzima ukuqina okujwayelekile;

2) Ukwakhiwa kuminyene kakhulu, amanzi angaphakathi aqina amanzi angaphezulu kakhulu komphumela wokugoqa;

3) Izinga lokumunca amanzi lesisekelo liphansi kakhulu;

4) Ubukhulu besitini bukhulu kakhulu.

14, ngemva kokusebenzisa i-ejenti yethayela elivamile likasimende le-ceramic ukunamathela izitini, ikhono liqiniswa isikhathi esingakanani

Ngokuvamile kudingeka amahora angu-24 ukuze ukwazi ukuqina, izinga lokushisa eliphansi noma ukungena komoya okungalungile kuzonwetshwa ngokufanele.

Ishumi nanhlanu, ukufakwa kwamatshe izinyanga ezingu-6 ngemva kokuqhekeka, isizathu

1) Indawo yokuhlala eyisisekelo;

2) Ukwandiswa kokufuduka;

3) Ukuguqulwa kokucindezela;

4) ukukhubazeka kwangaphakathi kwamatshe (ukuthungwa kwemvelo, imifantu), lesi simo siyizicucu ezimbalwa kuphela;

5) iphuzu lomthwalo noma umthelela wendawo we-tile surface;

6) i-tile glue iqinile;

7) Imifantu namajoyinti ku-backplane kasimende awaphathwa kahle.

Ishumi nesithupha, ithayela le-ceramic elingenalutho isigubhu noma ukuwa ngenxa yesizathu

1) i-tile glue ayihambisani;

2) Indawo eyisisekelo eqinile ayihlangabezani nezidingo zokufaka, futhi kukhona ukuguqulwa (njengodonga oluhlukanisayo olukhanyayo);

3) Ingemuva lesitini alihlanzwa (uthuli noma i-ejenti yokukhulula);

4) Izitini ezinkulu azifakwa ngemuva;

5) inani leglue le-tile alanele;

6) Ukuze indawo engaphansi ethambekele ekudlidlizeni, ngemva kokugandaya ngesando senjoloba ishaye kakhulu, ithinte isiphetho sesitini ngokuvumelana nokuphela kokufakwa, okubangela ukuxega kwesixhumi esibonakalayo;

I-7) I-flatness engalungile yesisekelo sesisekelo kanye nobukhulu obuhlukile be-ceramic tile glue kubangela ukuncipha okubi ngemva kokumisa;

8) Namathisela okunamathelayo ngemuva kokuvula isikhathi;

9) Ukushintsha kwemvelo;

I-10) Amalunga okunweba awasethwa ngokuvumelana nezidingo, okuholela ekucindezelekeni kwangaphakathi;

11) beka izitini phezu kwesisekelo sokunwetshwa komthungo;

12) Ukushaqeka nokudlidliza kwangaphandle ngesikhathi sokulungiswa.

A. Usimende uyinsimbi yokusamende enamanzi.Amandla ayo aphezulu okucindezelayo, i-elastic modulus kanye nokumelana namanzi kuyenza ibe yingxenye ebalulekile yezinto zokwakha zesakhiwo.Isizathu siwukuthi indlela yokusebenza kokubopha iwukuthi udaka lukasimende lungangena ezimbotsheni ngaphambi kokumiswa kokuqala, ukufingqa nokuqina, futhi udlale indima yokubamba izintambo ngomshini ofana nokhiye ofakwe embotsheni kakhiye, ukuze ubophe okokumboza kanye nesisekelo.

Izinamathiselo ezingenhla zinesibopho esithile ezitini zobumba (15-30%), kodwa ngokuya nge-EN12004 isiko elijwayelekile le-14d +14d 70℃+ 1D, umphumela wazo uzolahleka.Ikakhulukazi kubantu banamuhla basebenzisa isitini se-ceramic (1-5%) kanye nezitini ezilinganayo (0.1%) mechanical anchoring effect ayikwazi ukudlala indima ephumelelayo.

I-B, usimende kanye ne-108 glue based binder is in the redispersion of latex powder ayizange ibonwe ngokugcwele abantu bemikhiqizo yoguquko, ene-high elastic modulus, engakwazi ukuqeda ukucindezeleka kwangaphakathi okubangelwa ukuguqulwa kwe-ceramic tile kanye ne-substrate ngenxa ukufinyela, izinga lokushisa nezinye izici.Ukucindezeleka kwangaphakathi akukhululiwe, letha i-ceramic tile ukuze iphakame ekugcineni isigubhu, i-craze ne-flake.(Njengoba kukhonjisiwe esimweni esivamile esingenhla)

Ukufingqa, ohlelweni lokufakwa kwangaphandle olunezingqimba eziningi olwakhiwe ngezinto ezahlukene (EIFS\ isikhunta esikhulu esakhelwe ngaphakathi, njll.), njengokusetshenziswa kokuhlobisa izitini, ukuze kuqinisekiswe ukuphepha kwayo, kufanele kugxile ekufaniseni I-modulus elastic emkhatsini wezinto ezihlukahlukene, ukuguquguquka kokunamathela okuphakathi, ukuvuthwa kwesistimu, ukunciphisa noma ukuqeda ukucindezeleka kwangaphakathi.Ukuzijwayeza kufakazele ukuthi ukwamukela umgomo "wokuhambisana" kuqinisekiswe kakhulu kunokuphishekela indlela "yokumelana" yamandla ebhondi ephezulu.

Ishumi nesikhombisa, inqubo yokuhlanganisa i-ceramic tile glue (usimende).

Ukondla: engeza amanzi ngaphambi kokuphakela

Ukugqugquzela: izinto ezifakwe emanzini zizoqale zixutshwe ngokulinganayo, zime i-5-10min, zenze zivuthwe ngokugcwele, bese zivuselela i-2-3min, zisetshenziswa.

Ishumi nesishiyagalombili, isendlalelo esingangeni manzi sokunamathisela kwethayela le-ceramic

Izinto ezihlukene ezingenamanzi zithinta ukuqina kwe-ceramic tile paste.Uma kusetshenziswa izinto ezingangeni manzi ze-polyurethane eziphilayo, isitini kulula ukuwa ngokuhamba kwesikhathi ngenxa yokungahambelani kwezinto.