Ọrụ nkepolymer ntụ ntụ redispersiblen'imeihe owuwuenweghị ike ilele ụlọ ọrụ anya.Dị ka ihe mgbakwunye a na-ejikarị eme ihe, enwere ike ịsị na ọdịdị nke ntụ ntụ polymer redispersible emewo ka ogo ihe owuwu dị elu karịa otu ọkwa.Isi ihe na-eme ka ntụ ntụ polymer redispersible bụ polymer macromolecular organic nwere njirimara kwụsiri ike.N'otu oge ahụ, a na-agbakwunye PVA dị ka colloid nchebe.Ọ na-abụkarị ntụ ntụ na ọnụ ụlọ okpomọkụ.Ikike adhesion siri ike na arụ ọrụ ihe owuwu dịkwa mma.Tụkwasị na nke a, ụdị polymer ntụ ntụ nwere ike imeziwanye ihe mgbochi na-eyi na mmiri na-arụ ọrụ nke mgbidi site n'ịkwalite njikọ nke ngwa agha.N'otu oge ahụ, ike njikota na nrụrụ nwekwara ụfọdụ.ogo mmelite.
ntụ ntụ latex enwere ike agbasabụ akwụkwọ ndụ akwụkwọ ndụ, enyi na gburugburu ebe obibi, na-ewu ike-azọpụta, elu-edu multi-nzube ntụ ntụihe owuwu ụlọ, ma bụrụ ihe mgbakwunye ọrụ dị mkpa na nke dị mkpa makangwa ngwa agwakọta akọrọ.Ọ nwere ike imeziwanye arụmọrụ nke ngwa agha, mee ka ike nke ngwa agha dịkwuo ike, mee ka ike dị n'etiti ngwa agha na ihe dị iche iche dị iche iche dịkwuo mma, meziwanye mgbanwe na ịrụ ọrụ, ike mkpakọ, ike na-agbanwe agbanwe, na-eyi nguzogide, siri ike, na viscosity nke ngwa agha.Relay na mmiri na-ejigide ikike, constructability.Arụmọrụ nke latex ntụ ntụ redispersible intile nrapadodị nnọọ ike, na redispersible latex ntụ ntụ nwere nnukwu bonding ikike na pụrụ iche Njirimara.
Uzuzu latexna-eme ka nkwụsịtụ na ịdị nro nke usoro ahụ dịkwuo mma na steeti ngwakọta mmiri.N'ihi njirimara nke polymer, njikọta nke ihe na-agwakọta mmiri na-eme ka ọ dịkwuo mma, ọ na-enyekwa aka na-arụ ọrụ nke ọma;mgbe ihicha, ọ na-enyeadhesion na-eji ire ụtọ na ok n'elu oyi akwa, Mma interface mmetụta nke ájá, gravel na pores.N'okpuru nhazi nke ijide n'aka na ọnụ ọgụgụ nke mgbakwunye, ọ nwere ike ịba ọgaranya n'ime ihe nkiri na interface ahụ, nke mere na nrapado tile nwere ụfọdụ mgbanwe, na-ebelata ihe na-agbanwe agbanwe.odulus, ma na-etinye nrụgide nrụrụ okpomọkụ ruo n'ókè dị ukwuu.N'ihe banyere imikpu mmiri n'ime oge ikpeazụ, a ga-enwe nrụgide dị ka nguzogide mmiri, ọnọdụ okpomọkụ, na nrụrụ ihe na-adịghị agbanwe agbanwe (tile deformation coefficient 6 × 10-6 / ℃, ciment concrete deformation coefficient 10 × 10-6 / ℃) , ma kwalite nguzogide ihu igwe.
Mgbakwunye nke uzuzu latex redispersible na tile adhesives nwere mmetụta doro anya na nkwalite arụmọrụ nke ciment na-eme ka adhesives na-adabere na ciment, ma nwee mmetụta dị ukwuu na ike njikọ, nkwụsị mmiri, na ịka nká nke nrapado.E nwere ọtụtụ ụdị redispersible latex ntụ ntụ maka tile adhesives na ahịa, dị ka acrylic redispersible latex ntụ ntụ, styrene-acrylic ntụ ntụ, vinyl acetate-etylene copolymer, wdg N'ikwu okwu n'ozuzu, tile adhesives eji na tile adhesives na ahịa nwere ike ịgbasa. .Ọtụtụ n'ime ntụ ntụ latex na-agbasasị bụvinyl acetate-etylene copolymer.
(1) Ka ọnụ ọgụgụ nke ciment na-abawanye, ike mbụ nke redispersible latex ntụ ntụ maka tile adhesive na-abawanye, ma n'otu oge ahụ, ike na-edozi ahụ mgbe ọ gbasasịrị n'ime mmiri na ike na-edozi ahụ mgbe ịka nká na-ekpo ọkụ na-abawanye.
(2) Site na mmụba nke ọnụ ọgụgụ nke redispersible latex ntụ ntụ maka tile adhesive, ike nkedo ike nke redispersible latex ntụ ntụ maka tile adhesive mgbe imikpu n'ime mmiri na ike njikọ ike mgbe okpomọkụ ịka nká mụbara otú ahụ, ma thermal ịka nká Mgbe nke ahụ gasịrị. , ike njikọ tensile mụbara nke ukwuu.
Usoro nke taịlị ọdịnala bụ usoro eji wuo akwa akwa, ya bụ, buru ụzọ tinye ngwa agha nkịtị n'azụ taịlị ahụ, wee pịa taịlị ahụ na akwa akwa.Ọkpụrụkpụ nke akwa akwa akwa bụ ihe dịka 10 ruo 30mm.Ọ bụ ezie na usoro a dị nnọọ mma maka iwu ụlọ na ntọala na-enweghị isi, adịghị ike ya bụ obere arụmọrụ nke.tile tile, nnukwu ihe achọrọ maka nka nka nke ndị ọrụ, ihe ize ndụ dị ukwuu nke ịdaba n'ihi mgbanwe ngwa ngwa na-adịghị mma, na ihe isi ike n'ịgbazi ngwa agha n'ebe a na-ewu ụlọ.A na-achịkwa ogo nke ọma.Usoro a dabara naanị maka taịlị nwere oke nnabata mmiri.Tupu ịkwanye taịlị ndị ahụ, ọ dị mkpa ka etinyere taịlị ahụ na mmiri iji nweta ike njikọ zuru oke.
Oge nzipu: Jul-04-2023