Gukoresha ifu ya polima ishobora guhindurwa mu ibumba

Ifu ya polymer ishobora kongera gushonga (RDP), nk'inyongeramusaruro y'ibanze mu byuma bivangwa byumye bigezweho, ikoreshwa cyane mu buryo butandukanye nko gufata amatafari, ifu ya putty, ibintu byo gukingira inkuta inyuma, ibintu byo kwihuza, n'ibintu bivangwa n'amazi bitewe n'ubushobozi bwayo bwiza bwo gufatanya, ubworoherane, n'ubushobozi bwo guhindura. Mu by'ukuri, ni ifu ikomeye ikorwa hakoreshejwe emulsion ya polymer isukura. Iyo ihuye n'amazi, ishobora kongera gushonga ikaba emulsion ihamye, bityo igakora filime ya polymer ihoraho mu gihe cyo gukomera kwa emulsion, bikongera cyane imikorere rusange ya emulsion.

1. Uburyo bw'ingenzi bwa RDP mu kunoza imikorere ya Mortar

1.1. Kongera imbaraga z'ubufatanye
Filimi ya polymer ikorwa na RDP nyuma yo gukomera kwa mortila ifite uburyo bwo gufatana buhanitse kandi ikagira ubushobozi bwo kugenda neza, ikora ikiraro gikomeye cyo gufatana ku buso bwa substrate, bigatuma uburyo bwo gufatana hagati ya mortila n'ibikoresho nka sima, amatafari, imbaho ​​za EPS, n'amatafari burushaho kuba bwiza. Uruhare rwa RDP ni ingenzi cyane ku buryo substrate zidafatana cyane cyangwa zigenda neza.

1.2. Kongera ubushobozi bwo koroshya no kurwanya uduce
Ibikoresho gakondo bishingiye kuri sima biracikagurika cyane kandi bishobora kwangirika bitewe n’impinduka z’ubushyuhe n’ihindagurika ry’ubutaka. Polima iri muri RDP ikwirakwira mu myenge y’urusobe rw’ibintu, igakora imiterere y’urusobe rw’ibintu, ikagabanya uburyo bworoshye bwo gukurura ibintu, kandi ikongera ubushobozi bwo kudahinduka, bityo ikarushaho kunoza uburyo bwo kudahinduka kw’ibintu.

1.3. Guteza imbere ubushobozi bwo gukora
RDP ituma sima yoroshye kandi yoroshye, irushaho gukora neza no gukoresha neza. Amazi yayo meza kandi ifunguye igihe kirekire byorohereza iyubakwa ryayo, ikongera imikorere myiza n'ubuziranenge.

1.4. Kongera ubushobozi bwo kurwanya amazi n'ikirere
Iyi firime ya polymer ifite ubushobozi bwo kudafata amazi neza no kudafata amazi, igabanya uburyo amazi yinjizwa mu byuma bityo ikongera ubushobozi bwo kudafata amazi no gukonjesha. Mu bikorwa byo hanze ku nkuta, RDP ifasha mu kunoza uburyo amabati n’amabati bihangana n’ikirere, bigatuma bigumana ubusugire bwabyo mu gihe kirekire.

2. Imikoreshereze ya Redispersible Polymer (RDP) muri sisitemu zitandukanye za Mortar

2.1. Gufata amatafari
RDP ni igice cy'ingenzi cya kole y'amatafari, irushaho kunoza cyane gufatana, imiterere idaserera, no koroha. Ku matafari manini, amatafari adafatana cyane, cyangwa amatafari afite vitrified, RDP ifite polymer nyinshi ituma ifatana neza kandi ikarinda ahantu hadafite ububobere no gucikamo ibice.

2.2. Imashini yo gukingira urukuta yo hanze (EPS/XPS Adhesive, Finishing Mortar)
Mu buryo bwo gukingira, RDP itanga ubushobozi bwo koroshya no gukomera, bigatuma sima ifata neza ku mbaho ​​za EPS / XPS. Nanone yongera ubushobozi bwo kudacika no kudakomera ku gice cyo kurangiza, bigatuma sisitemu yo gukingira ikomeza kumererwa neza mu gihe kirekire.

2.3. Urusenda rudapfa amazi
RDP ikora firime nini ya polymer muri mortilage, igabanya ubwiyongere bw'imiyoboro y'amazi kandi ikongera ubushobozi bwo kutavogerwa. Ikorana n'ibicuruzwa bitanga amazi muri sima, yongera cyane ubworoherane n'uburambe bw'urwego rudaca amazi.

2.4. Urusenda rwo kwiyongerera urwego
Mu buryo bwo kwipima, RDP yongera imbaraga za mbere, uburyo bwo kugenda neza, n'ubushobozi bwo gufatana kwa sima mu gihe bigabanya ububobere, bigatuma hasi hakomera kandi hakagira imbaraga nyinshi zo hejuru.

2.5. Ifu ya putty
Kongera RDP mu ifu ya putty byongera gufatana, ubushobozi bwo kurwanya ifu, no kumva ko ifu ifunze neza, bigatuma urukuta rurushaho kuba rwiza kandi rworoshye, kandi amazi agakomeza kugabanuka no kuramba.

2.6. Gusana Mortar na Interface Agent
RDP yongera ubushobozi bwo gufatana no kudacika kw'ibikoresho byo gusana, bigatuma birushaho kuba byiza kandi byizewe mu bikorwa nko gusana sima ishaje no gutunganya aho ihurira.

3. Amabwiriza yo Kwitondera Gukoresha Ifu ya Polima Ishobora Gusubiramo

Hitamo ibikwiyeRDPubwoko n'ingano y'ibipimo bishingiye ku mikorere ya sisitemu ya morti;
Guhuza na eteri za selulosi (HPMC / MHEC), eteri za sitashi, nibindi, bishobora kurushaho kunoza uburyo amazi abikwamo, gukora neza, no kudacika intege;
Bika ahantu humutse kugira ngo wirinde ubushuhe n'ibumba;
Menya neza ko bikwirakwira neza mu gihe cyo kuvanga kugira ngo bigere ku musaruro uhamye.