Dedusting simenti: luso, zipangizo

Ukamanga simenti pa luso, adzakhululukidwa yodziwika ndi durability awo ndiponso kudalirika. m'munsi Zimenezi n'zothandiza yazokonza pansi ndipo akhoza wokha kuchita monga anakhalabe pamwamba.

kufunika kwa ulamuliro fumbi

Mu ntchito, ndi simenti Tingaone drawback, amene chimaoneka mu mapangidwe yambiri fumbi. Mu mapangidwe mafakitale, zingakhale vuto lalikulu, m'kukoma kuphulika lapansi.

Dedusting simenti yekha akhoza kupanga munthu aliyense amene ali osachepera ena zinachitikira nyumbayi ndipo anakonza mpandawo. Chifukwa chaichi, pali njira zambiri zomwe zingagwiritsidwe ntchito pa zovuta kapena payekhapayekha.

Zimayambitsa fumbi pansi pa simenti pansi opareshoni

Pamaso wokhulupirira dedusting simenti, akhoza bwino makhalidwe a m'munsi, umene ndi zotsatira zoipa. Zifukwa kugona mu zikuchokera structural wa anachiritsa konkire. yense uyu ali osakaniza lopangidwa ndi zipangizo zosiyanasiyana amasiyana kukula ndi mipweya. The crystalline silicate latisi, amene anapanga pa kusasitsa ya mwala simenti, m'mphamvu zidutswa krupnofraktsionnymi insoluble wa miyala filler mchenga.

Ngati inu mukuyang'ana pa gawo la simenti pansi maso, mungathe kuwona porosity kutchulidwa - kuchokera tosaoneka ndi pores ikuluikulu, omwe ali odzazidwa ndi gel osakaniza mankhwala, simenti, madzi ndi mpweya. Iwo kuchuluka kwa mankhwala yogwira, osati zogwirizana zinthu wina ndi mzake kuti ndi zosafunika ballast ndi kukokoloka chifukwa, makamaka pankhani zigawo chapamwamba, anasiyana mphamvu pang'ono. Ngati inu zikufotokoza mwatsatanetsatane makhalidwe a simenti, inu mukhoza kumvetsa kuti m'kati kusasitsa wa zikuchokera padziko masamba mukhale chopondapo wosanjikiza kuti ndipamene pa solidification osalimba wosanjikiza, ndilo limafotokoza fumbi.

Polankhula

Pofuna kuthetsa njira izi, pamwamba anaumitsa kapena akhoza kuchotsa pamwamba wosanjikiza ndi osakhazikika. Nthawi zina amagwirizana ndi dongosolo zina crystalline kapena dongosolo polima. Izi zikutanthauza njira zitatu kuti kuthetsa vuto tafotokozazi: pamwamba oipa ndi kutsatira njira topping, processing impregnation kapena kusinja. Pofuna kukwaniritsa zotsatira zabwino, nthawi zambiri ntchito luso zovuta.

Topping

Dedusting simenti zikhoza kupangidwa ndi topping, omwe ndi ofanana kwambiri zhelezneniem. Otsiriza matekinoloje payokha massaging simenti youma konkire uncured. Akamanena za topping ndi pafupi zofanana, koma m'malo simenti ntchito multicomponent osakaniza akutumikira monga reinforcer a. zosakaniza zina akhoza kuonetsetsa apamwamba Portland simenti, filler ndi zina zazing'ono kachigawo zili mankhwala. Pamwamba wosanjikiza nditamaliza ntchito ngati ndi cholimba kwambiri. Ngati ikuchitika ndi ndikamapukuta simenti pansi topping, mungathe kusintha mtundu wa nyemba, kupanga izo chikasu, imvi, buluu, wakuda, wabulauni, ofiira kapena zobiriwira.

Kusankha mfundo topping ndi

Malinga fillers kwa topping nyimbo kugwera mu magulu angapo: metallized, corundum ndi khwatsi. Mitundu yamasika ambiri ndi yotchipa. zosakaniza zikuphatikizapo fillers mu mawonekedwe a mchenga khwatsi, kwambiri woyengedwa nthawi kupanga. Mwina Komanso ntchito akuda inki akuda zinthu zokongoletsera. topping khwatsi timapitiriza pamwamba durability ndi nthawi 1.5, ndi okwanira ntchito simenti yaitali poyera kuti katundu sing'anga.

Akapita zomangira sitolo, mudzazindikira kuti khwatsi topping ndi chilengedwe. Wake ankagwiritsa ntchito mu malo, sukulu, masitolo, lobbies hotelo ndi m'sitolo. Pankhani danga zogona, khwatsi topping wangwiro zinthu chinyezi mkulu ndi kuzikonzanso katundu. Corundum zosavuta strengtheners amene kwezani kugonana kukana nkhawa makina nthawi 1.8, ndi kumva kuwawa - nthawi 2. The zikuchokera lili filler mu mawonekedwe a tchipisi corundum, amene akulimbana ndi kumva kuwawa ndi attrition. Iwo amapereka pamwamba pa Mat kuwala.

topping luso

Ngati inu konzani dedusting konkire topping njira, muyenera kudziwa kuti luso ndi zovuta luso ndi kuzolowera. Pamene zolakwa angaone akulimbana ndi blurring a chapamwamba wosanjikiza delamination peel. Kugwiritsa ntchito njira imeneyi mukhoza qualitatively yekha anatsindika, wodzazidwa ndi simenti kalasi M 300 zapansi. A chisakanizo cha m'munsi yosakongola ayenera akathyole, koma osati nthawi anaumitsa. Childs, ntchito ngati kuyamba kudzera maola 8 pambuyo atagona. Pamaziko a pansi ikufunika zipsera, kuya amene ali zosakwana 5 millimeters.

The njira ya ntchito

Padziko silimba hardener, omwe amayenera kufika 65% ya chonse pamodzi. Kuyenera anagawira pamanja kapena kudzera mwa galimoto lotayirira. Pamene osakaniza sated chinyezi, pamwamba konkire apatsidwe thandizo trowel. The zikuchokera ndi kuzitikita mu nthaka mpaka odzipereka kwathunthu. Komanso n'zotheka chitani ntchito pamwamba pa Mavesi a topping mu kuchuluka kwa 35%. Zimenezi ziyenera kuperekedwa pang'onopang'ono, moti chinyezi panali chete.

Chotsatira adzakhala grout pamwamba ndi maola 2 afunika kubala makina akupera. Izi kupanga padziko kuzimiririka luster. Pamodzi ndi topping konkire ntchito wokutira ndi impregnation wapadera - kyuringa. Pofuna kupewa mapangidwe ming'alu mu kuyanika ndondomeko, pamwamba ndi zofunika kuphimba Manga pulasitiki. Patapita maola 24, pamene konkire ikamauma, kuchita zimfundo ndi wodula kapena chopukusira ndi diamondi chimbale. Kawirikawiri kutenga maonekedwe a lalikulu ndi mbali ya mamita 6 ndi akuya 1/3 wa slab makulidwe. M'lifupi ayenera kukhala pafupifupi 15 millimeters. Patapita masiku 28 zimfundo ayenera kudzazidwa ndi polyurethane sealant.

Mkulu-oyambirira kugonana dedusting zikuchokera

Pamene makasitomala kukaona zipangizo sitolo nyumbayi kuti tipeze njira dedusting pansi, kawirikawiri kulabadira kudziletsa kukhazikika mbewu. Ngati inunso asankha kugwiritsa ntchito njira imeneyi, muyenera kukhala bwino ndi luso. Imakhala chisanadze priming, amene kumathandiza malowedwe mpweya pansi kudziletsa kusalaza ndi kuteteza mapangidwe thovu. Kugwiritsa zikuchokera anachita pa pamwamba woyera ndi wodzigudubuza, ndipo kusintha guluu wolimba pansi kudziletsa kukhazikika sanayambebe zouma pansi ayenera kuthira yaing'ono kachigawo mchenga woyera.

Mu sitepe yotsatira akhoza adzakhetsedwa kudya atakhala kudziletsa kukhazikika pansi, chomwe m'munsi ndi mapeto zigawo ndi. Mbali yoyamba, makulidwe ayenera zopanda awiri atatu millimeters. Pakuti ntchito mukufuna kuyamba mkati maola 12 pambuyo priming. Ichi ndi choona pa polyurethane pansi. Ngati mwasankha epoxy pansi, ndiye muyenera kudikira maola 17. Tsiku ntchito Nawonso achichepere angayambe kudzaza kutsirizitsa wosanjikiza, wochindikala adzakhala osiyanasiyana monga 1 2 millimeters. Kudya atakhala kudziletsa kusalaza pansi anali luster, izo tikulimbikitsidwa kuti amalize kuika wosanjikiza zonyalazo polyurethane varnish.

Ntchito impregnation

Zochita za simenti, monga tafotokozazi, amatithandiza kudziwa mwini ngakhale pamaso pa dongosolo la pansi, kuti iye anali mu ndondomeko ya ntchito adzakhala gwero la fumbi. N'chifukwa chake muyenera kusankha luso kuteteza n'zongochedwetsana izi. Kapenanso mungathe kugwiritsa ntchito impregnation, amene chagwiritsidwa pansi olimba ndi okonzeka. Pakuti ichi, pamwamba ndi kukonzedwa ndi epoxy filler, ndi kumusiya ku nkhani lotayirira ndi zinyalala. Fumbi kulamulira, mungagwiritse ntchito yomanga zingalowe m'malo zotsukira, ndiye yekha Ndi bwino kuti chitani ntchito za impregnating zikuchokera. Zozama impregnation kwa konkire ntchito n'kupanga, topaka maburashi kapena squeegee.