Self-leveling mortar inowanzo shandiswa pakushongedza pasi. Kuzvimiririra kune mvura yakanaka, hakuna kutsemuka, hakuna gomba, uye kunogona kudzivirira pasi.
Mavara anosanganisira zvakasikwa simende grey, tsvuku, girini, etc. Mamwe mavara anogonawo kugadzirwa maererano nezvaunofarira.
Chivakwa chacho chiri nyore, chinogona kushandiswa mushure mekuwedzera mvura uye kubvongodza, uye inogona kukurumidza kupararira pasi kuti iwane nzvimbo yepamusoro-soro.
formula:
Kuumbwa kwe-self-leveling simenti
Self-leveling simende, inozivikanwawo se-self-leveling dhaka, ndeye hydraulically yakaomeswa composite zvinhu zvakagadzirwa nesamende sechinhu chekutanga uye yakasanganiswa zvakanyanya nezvimwe zvakagadziridzwa zvinhu. Iyo iripo yekuzvimisikidza simende dhaka ine akasiyana mafomu, asi kuumbwa Kunenge kwakangofanana.
Inonyanya kuve nezvikamu zvitanhatu:
1. Mixed gelling material
Kune kunyanya matatu marudzi epamusoro alumina simende, yakajairwa Portland simende, uye a-hemihydrate gypsum/anhydrite, inoverengera 30% -40%.
2. Mineral filler
Kunyanya jecha requartz uye calcium carbonate poda, inoverengera 55% -68%.
3. Coagulant regulator
Kunyanya retarder - tartaric acid, coagulant - lithium carbonate uye superplasticizer - superplasticizer, accounting ye0.5%.
4. Rheology modifier
Kunyanya defoamers uye stabilizers, accounting ye0.5%.
5. Enhanced components
Kunyanya redispersible polymer hupfu, kuverenga 1% -4%.
6. Mvura
Zvinoenderana neformula inoda kuwedzera huwandu hwakakodzera hwemvura kugadzira dhaka rekuzvimisa.
Self-leveling sement mortar formula encyclopedia:
recipe imwe
28% yakajairika nesilicon simende 42.5R, 10% yakakwirira alumina simende CA-50, 41.11% quartz jecha (70-140 mesh), 16.2% calcium carbonate (500 mesh), 1% hemihydrate gypsum, 6% anhydrous gypsum (yakaoma Gypsumu) .
resipi maviri
26% Portland simende 525R, 10% high-alumina simende, 3% lime, 4% natural anhydrite, 4421% quartz jecha (01-03mm, silica sand ndiyo yakanakisisa nekuda kwekunaka kwayo mvura), 10% Calcium carbonate (40- 100um), 0.5% superplasticizer (melamine, Peramin SMF 10), 0.2% tartaric acid kana citric acid, 01% defoamer P803, 004% lithium carbonate (<40um), 01% sodium carbonate, 005%cellulose ether(200-500mPas), 22-25% mvura.
Performance zvinodiwa zve self-leveling simende mortar
Self-leveling simende dhaka ine zvimwe zvinodikanwa zvekuita, zvinosanganisira fluidity, slurry kugadzikana, kumanikidza simba, nezvimwe:
1. Fluidity: Kazhinji, iyo fluidity yakakura kupfuura 210 ~ 260mm.
2. Slurry kugadzikana: Dururira slurry yakasanganiswa pane ndiro yegirazi yakaiswa munzira yakatwasuka, uye uione mushure memaminitsi makumi maviri. Hapafanirwe kuve nekubuda ropa kuri pachena, stratification, kupatsanurwa, uye kutumbuka.
3. Simba rekudzvanya: Simba rekumanikidzika reyakajairwa sement mortar surface layer iri pamusoro pe15MPa, uye kusimba kwesimba resamende rekongiri yepamusoro riri pamusoro pe20MPa.
4. Flexural simba: The flexural simba reindasitiri self-leveling simende dhaka inofanira kuva yakakura kupfuura 6Mpa.
5. Coagulation nguva: Mushure mekusimbisa kuti slurry inomutswa zvakaenzana, iva nechokwadi chokuti nguva yekushandiswa kwayo inopfuura maminitsi makumi mana, uye kushanda hakuzokanganisi.
6. Impact resistance: Self-leveling sement mortar inofanira kukwanisa kutarisana nekuputika kwemuviri wemunhu uye zvinhu zvakatakurwa mumigwagwa yakajairika, uye kukanganisa kwepasi kwakakura kudarika kana kuenzana ne4 joules.
7. Kusungirira kusimba kusimba kune base layer: Iko kusungirira kusimba kwesimba rekuzvimisa-leveling pauriri hwesimende kazhinji kunopfuura 0.8 MPa.
Zvinoumba self-leveling mortar:
1. Iine mvura yakanaka, inopararira zvakaenzana, uye inogona kuyerera zvakanaka mumapupa epombi yekupisa pasi.
2. Iyo yakaomeswa yekuzvimisa-leveling dhaka inogoverwa zvakaenzana uye ine yakanaka yekurwisa kusarura.
3. Chimiro chakaomeswa chega-leveling dhaka chinokodzera kune yunifomu kumusoro conduction yekupisa, iyo inogona kuve nechokwadi chekupisa kwekuita zvakanaka.
4. Simba rakakwirira, kuomesa nokukurumidza, kazhinji 1-2 mazuva anogona kushandiswa.
5. The shrinkage rate yakaderera zvakanyanya, uye haisi nyore kutsemuka, delaminate uye buri.
Kushandisa dhaka rekuzvimisa-leveling:
Self-leveling mortar inonyanya kushandiswa mukushongedza pasi kwezvivakwa zvemazuva ano. Iyo ine hunhu hwekudzikama kwepamusoro, mvura yakanaka uye isina kutsemuka, uye inodiwa zvakanyanya neruzhinji rwevaridzi.
Iyo yekuzvimiririra pasi haina musono sese, inozvimiririra, pasi rakati sandara, rakatsetseka uye rakanaka; isina guruva, isingapindi mvura, iri nyore kuchenesa; yakanaka corrosion resistance, asidhi uye alkali kuramba, kupfeka kuramba, compression kuramba, kukanganisa kuramba, uye kumwe elasticity.
Zvishandiso uye mamiriro ekushandisa:
1. Cement self-leveling inoshandiswa senzvimbo yepamusoro-soro yepamusoro ye epoxy floors, polyurethane floors, PVC coils, sheets, rabha pasi, matanda akasimba, uye mahwendefa edhaimondi.
2. Cement self-leveling chinhu chakati sandara chigadziko chinofanirwa kushandiswa kuisa makoiri ePVC panzvimbo dzakanyarara uye dzisingapindi huruva dzezvipatara zvemazuva ano.
3. Cement self-leveling inoshandiswawo mumakamuri akachena, uriri husina guruva, uriri hwakaoma, uye uriri hunodzivirira kumira mumafekitari ezvokudya, mafekitari emishonga, uye mafekitari emagetsi emagetsi.
4. Polyurethane elastic floor base layer for kindergartens, tenisi courts, etc. Sezvo hwaro layer yeasidhi uye alkali inopikisa uriri hwemaindasitiri chirimwa uye kusakara-inomira pasi. Robot track pamusoro. Flat base yekushongedza imba yepasi.
5. Nzvimbo dzakasiyana-siyana dzakafara dzakabatanidzwa uye dzakaenzaniswa. Zvakadai semahoro enhandare yendege, mahotera mahombe, hypermarkets, zvitoro zvedhipatimendi, horo dzemisangano, mashoo, horo, nzvimbo dzekupaka, nezvimwe zvinogona kukurumidza kupedzisa pasi-yepamusoro.
Nguva yekutumira: Jan-18-2023