I-Concrete Screed inenkinga eyodwa ebalulekile - kuyabanda kakhulu. Ngenxa yalokhu, inqubo ehlelekile idinga ukunakekela ukufakwa kwayo, okukhulisa kakhulu izindleko zomsebenzi. Muva nje, isixazululo esibizwa ngePolystyrere Polybetone selisetshenziswe kabanzi.
Inama-granule kasimende nama-polyfoam. Ukuthela i-polystyrerezlibetone kuyinqubo elula, ngaphezu kwalokho, uma ufisa, ungawenza kalula inhlanganisela ngokwakho.
Kulesi sihloko, sizosho ukuthi kufanele sikwenze kanjani inqubo yokufaka ngokufakwa kwe-polystyrere, futhi ucabangele ukwakheka kanye nezinzuzo eziphambili zalesi sixazululo.
Ukwakheka kwama-polystyrene ama-bonts
Ama-Pelonoral granules agcwele kule ngxube esikhundleni sesihlabathi kanye netshe elichotshoziwe
Isixazululo cishe ama-85% aqukethe ama-foel pellets. Ngakho-ke, ama-polystyrere granules asebenza njengomsizi, ngenkathi ethatha indawo enamatshe noma isihlabathi esichotshoziwe. Usimende kaPortland uyengezwa ukuqinisekisa ukuhlakanipha. Futhi, kwesinye isikhathi engeza isihlabathi esigeziwe.
Lapho uxuba ikhambi, kuyadingeka ukwengeza ipulasitiki, lokhu kuzokhulisa inkomba yeplastiki futhi ivikele i-polystyrenerene. Ungasebenzisa into ekhiqizwe ngalezi zinhloso noma yisiphi isixazululo sokuhlanza. Inketho yesibili isetshenziswa kaningi ngesikhathi sokuzilungiselela.
Etafuleni elilandelayo, ungabona isilinganiso sikakhonkolo we-polystyrene, ngokuya ngomkhiqizo kasimende.
Isilinganiso sezinto sincike emsebenzini okufanele asetshenziswe ngaso. I-Polystyrevbeton isetshenziselwa izinqubo eziningi ekwakheni. Isetshenziselwa ukuvala phansi, izakhiwo zezinhlobo ezahlukahlukene zezakhiwo. Futhi, lesi sixazululo sivame ukusetshenziselwa ukugcwalisa isisekelo.
Ukwakha ingxube, kunconyelwa ukuthatha ama-polystyrere granules, usimende kanye namanzi ngendlela engama-840: 200: 100. Isixazululo esidingekayo sisetshenziselwa ukudala i-screed, elandelwa yi-coating floor.
Ezakhiweni zomphakathi, isabelo sokwenza usimende sizodingeka ukwandisa ku-300 kg / m3.
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Ukwenza inhlanganisela ngokwakho, kunzima impela ukubheka isilinganiso esifanele sezinto, kepha ngekhwalithi yesisombululo, lesi sici asinalo ithonya elinamandla.
Izinzuzo zePolystyrevbetone
Isixazululo sinezinzuzo ezimbalwa ezizosiza lapho zidala isisekelo sephansi noma kwakhiwa izinhlobo ezahlukene zamakamelo. Izinzuzo eziphambili zengxube enjalo zifaka izici ezilandelayo:
- Inkomba ephansi yokuphakelana eshisayo, ngakho-ke ukufakwa okwengeziwe okushisayo ngeke kudingeke.
- Isisindo esincane semiklamo esikhiqizwayo, esizosiza ekwakhiweni kwezakhiwo eziphakeme kakhulu. Ngenxa yesisindo esincane, ingcindezi esesisekelweni izoncishiswa.
- Ngenxa yeplastiki ephezulu yezinto ezibonakalayo, ukhonkolo empeleni anganikeli i-shrinkage. Lokhu kukuvumela ukuthi uvikele ukuqhekeka komhlaba.
- Izindleko zenhlanganisela ziphansi, ikakhulukazi uma zenziwa ngokuzimela.
Okubi kwama-polystyrere ama-ponts
I-Polystyrevbetone ayidumile ngamandla
Ama-minus anokuqukethwe okukodwa kuphela, kepha kubalulekile. Isitezi se-polystyrene sinamandla aphansi nokumelana okubuthakathaka kwe-abrasion.
Ngenxa yalokhu, ingaphezulu lizodingeka ukuze liqinise. Uma ukusetshenziswa kwengxube yezindonga kuhlelwa, kuzodingeka ukuthi kube nokuqothuka okwengeziwe komhlaba ngaphakathi nangaphandle.
Izinto ezinjalo zingasetshenziselwa kuphela izakhiwo zokuhlala noma zomphakathi. Ezakhiweni zobuchwepheshe, uma kunesidingo, kunconywa kakhulu ukusebenzisa ukwakheka okunjalo. Ngaphakathi egumbini kuzodingeka futhi unakekele ukuvikelwa kwesendlalelo esingaphezulu noma ukwehla. Ngeminye imininingwane ngekhwalithi yezinto ezibonakalayo, bheka le vidiyo:
I-topping ngeke idinge kuphela uma i-tile izobekwa ngokuzayo. Ingxube yokunamathela ne-tile kuzonikeza izinga elidingekayo lokuvikelwa ebusweni.
I-toppings isebenza ukuze uqinise ingaphezulu le-screed
Ngezinhlobo ezisele zesembozo saphansi, ingaphezulu kufanele liqiniswe.
Uma umsebenzi wenziwa endaweni yomphakathi enemithwalo emikhulu, ukweqa kwenziwa kusetshenziswa izixazululo ezikhethekile. Lapho i-screed yenziwa ngokuzimela nangemva kokubekwa kwesikhathi esizayo, sincoma ukukhiqiza i-chipper evulekile. Kufanele kwenziwe ngemuva kokuthi i-Polystyrere Beeton ibamba kancane. Inqubo enjalo izosiza:
- Qinisekisa ngokwengxenye ukhonkolo;
- Ekugcineni hlela ingaphezulu okuyisidingo esibalulekile sokuthola phansi okuphezulu.
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Ukhonkolo osuselwa ku-polystyrene
Kungenzeka ukuxuba le ngxube ngezandla zakho, kepha kungcono ukufaka i-concrete mixer.
Le divayisi izovumela ukusheshisa kakhulu inqubo, ukudedelwa kuzothatha imizuzu eyi-10.
Ngaphezu kokhonkolo ukhonkolo, udinga ukulungiselela ibhakede nesiqukathi sengxube yosayizi oyifunayo. Uhlu lwezinto zokwakha ezizobandakanyeka zimi ngokulandelayo:
- ama-polystyrene granules;
- usimende;
- Izengezo.
Okokuqala, kuyadingeka ukuthulula amanzi ku-concrete mixer bese ulala usimende ku-2: 1 isilinganiso. Ukwandisa ubukhulu beplastiki kubhakede ngalinye lamanzi, engeza cishe ama-20 ml okuhlanza. Ngemininingwane lapho kulungiswa ingxube, bheka le vidiyo:
I-Polystyrene ingezwa ezingxenyeni ezincane kuze kube yilapho ingxube izothola ukuvumelana okudingayo. Ingxenye yamanzi kufanele ibe cishe ngo-1: 4. Lapho uthela ibhakede lamanzi, kuzodingeka ungeze uhhafu kasimende nangamabhakede ama-4 we-polystyrene.
Cabanga ukuthi isikhathi sokuthatha ukhonkolo esimweni esikhanyayo sizoncishiswa. Uma umuntu ehleliwe, kuyadingeka ukulandela i-polystyrere batter ngemuva kokugcwaliswa.
Ukuthulula nokuqondanisa
I-screed yenziwa endaweni emanzi
Ukugcwalisa phansi nge-polystyrere fiber kulula ukuyikhiqiza, ubuchwepheshe bufana nenqubo yokhonkolo ojwayelekile.
Okokuqala, kuyadingeka ukuhlanza ingaphezulu ekungcolisweni nothuli, usimende ovelele futhi uphathe ngamanzi.
I-Floor Screed yenziwa kunhlanganisela emanzi. Phezu kwengxenye yobuso, ama-beacons afakiwe azosiza ekutholeni izinga le-screed. Lapho-ke ingxube iqondiswe. Ngemuva kosuku, ama-beacons adilizwa, futhi izimbobo ziphathwa ngenhlanganisela ye-polystyrene yandiswa. Ngenxa yenqubo enzima yokuvumelanisa lokhu okuqukethwe, kusetshenziselwa kuphela ukudala isisekelo, ukushuba kwalokho okungadluli ku-3 cm. Ubukhulu obunjalo be-screed bungahluka ngokuya ngohlobo lokwakhiwa.
Kuzonakekela uthayi ngesikhathi sesithwathwa, ngalokhu ngesikhathi sokusebenza kuzodingeka ukunamathisela ifilimu le-polyethylene. Lapho-ke ikhambi lishiywe ukuze lome futhi lithole amandla ezinsukwini ezi-5. Ukususa umswakama owengeziwe, ikhambi lishiyelwa ngaphandle kwamaviki ama-2. Ngemininingwane kwi-Screed of Enwedsstyrene Enwetshiwe, bheka le vidiyo:
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Ukucutshungulwa kokugcina kwenziwa kusetshenziswa ingxube yesihlabathi sikasimende, ngenkathi ubukhulu bawo bungeqi ama-5 cm.
Njengoba ubona, kulula kakhulu ukwenza i-screed kusuka ku-polystyrene. Into esemqoka yokulandela imithetho eyisisekelo nezincomo. Kuyanconywa futhi ukusebenzisa imishini esezingeni eliphakeme nezinto zokwakha, ngoba kuvela kubo okuzoncika ngenxa yomsebenzi wakho.