Chiyambi cha mankhwala
Konkire pansi mchenga ndi fumbi kuphatikiza kuuma chithandizo dongosolo umalimbana mchenga konkriti ndi miyala chifukwa cha matope ochuluka, osakwanira kuwonjezera simenti, ntchentche phulusa kuwulutsa kwambiri, molakwika kukonza ang'onoang'ono ndi choko, simenti kukalamba konkire, wosanjikiza wosanjikiza konkriti ndi kugwedera si. olimba, pansi kwambiri sanding, fumbi, lotayirira palibe mphamvu ndi zochitika zina ndipo sangathe kukwaniritsa zofunikira za ntchito tsiku ndi tsiku, kudzera kulowerera wa konkire kusindikiza wothandizila ndi konkire pansi simenti zikuchokera, theka-mankhwala simenti, free calcium, zinthu za silicon oxide zomwe zili muzinthu zingapo zamakina, kuti zitheke kukhala zafumbi, zowundana, zowuma kwambiri komanso zolimba ngati zitsulo za konkriti. Poviika chosindikizira cha konkire ndi zomwe zili pansi pa simenti pansi pa theka la simenti, kashiamu yaulere, zinthu za silicon oxide pambuyo pamagulu angapo amadzimadzi, kuti mukhale wopanda fumbi, wandiweyani, wosamva kuvala komanso wolimba ngati chitsulo. wa gawo lapansi konkire, komanso kuthetsa wotsatira yomanga wa epoxy pansi wosanjikiza, pulasitiki wonyamukira ndege wosanjikiza ndi malo ena zokongoletsera chifukwa udzu-mizu mlingo wa mphamvu si kwa muyezo, adhesion chifukwa zoipa de-lamination, hollowing. kunja, osati kukakamizidwa, ndi zina.
Kuchuluka kwa ntchito
Amagwiritsidwa ntchito kwambiri m'mafakitale onse, malo osungiramo zinthu, masitolo akuluakulu, malo osungiramo magalimoto apansi panthaka, ma labotale am'maofesi ndi malo ena apansi a simenti.
Zochita zamalonda
- Zokongola komanso zopanda fumbi, zolimba komanso zosavala.
- Anti-pressure and anti-seepage, kukongola kwanthawi yayitali.
- Kupulumutsa mphamvu ndi kuteteza chilengedwe, kukonza kosavuta.
- Moyo wabwinobwino wantchito ndi wopitilira zaka 20.
Ntchito yomanga
Chithandizo chapansi Kuyeretsa Kusesa Kuyeretsa pansi pa simenti
Zinthuzo zidzakhala "Diheng" zolowera konkriti zotsekera konkriti zokhazikika kwa maola 24 m'magulu oviikidwa pamalo omanga, nthawi yoyamba kuti nthaka ikhale yonyowa nthawi yayitali pafupifupi mphindi 10, ikatha kachiwiri kusunga nthaka. pansi chonyowa akuwukha nthawi yoposa mphindi 30, malinga ndi mphamvu ya nthaka, kusintha chiwerengero cha nthawi kubwereza ndondomeko akuwukha zipangizo, mpaka mphamvu yonse ya nthaka akwaniritsa zofunika ntchito. Mpaka mphamvu yonse ya nthaka mogwirizana ndi ntchito zofunika.
Ubwino 10 wa kulowa konkriti kusindikiza wochiritsa
Ntchito yolimba komanso yosamva Kupuma imapewa zovuta za konkriti
Imakhudzidwa ndi zinthu mu konkire kupanga chinthu cholimba. Ngakhale zimatha kuletsa zonyansa zambiri zamankhwala ndi zamadzimadzi kulowa mu konkire.
Ikhoza kuletsa ma pores apangidwe a konkire ndikuwongolera kwambiri kulowa kwa konkire mu konkire, koma nthawi yomweyo, imalola madzi a gasi kulowa mwaufulu.
Kuwumitsidwa ndi abrasion kukana kwa pamwamba wosanjikiza wa nthaka, kupanga kwautali wofanana kufalikira kwakukulu, kulola konkire "kupuma", motero kupewa kufunikira kwa "mwala" wotetezera wosanjikiza, kuuma ndi kuvala kukana.
Kuuma kwa konkriti ndi abrasion kukana kutha kukonzedwa bwino ndi wosanjikiza woteteza ngati nsangalabwi, ndipo mawonekedwe a konkire monga kuphulika, peeling ndi kukwapula kwapang'ono kumatha kuthetsedwa.
Kuuma kwa madigiri a Moh a 8-9.
Kusindikiza kogwira mtima Kowala komanso kosaterera
Dongosolo loumitsa lidzasindikiza konkire kukhala gawo lolimba la sabata, pambuyo pa chithandizo, mulingo wa udzu wa nthaka udzawoneka wokongola, ndipo ukhoza kulowa muzitsulo za konkire.
Ndipo akhoza kulowa mu wosanjikiza konkire, kuchokera kusindikiza mkati mwa konkire yowala odana kutsetsereka, ndi kupitiriza kugwiritsa ntchito nthawi, pamwamba ndi
Pambuyo pa chithandizo, konkire idzakhala yolimba komanso yolimba. Zothandiza Maonekedwe adzakhala abwinoko. M'malo mwake, ndi chikomokere cha wogwiritsa ntchito
Kutalika kwa moyo wa konkire kumatalika. Konkire imatha kupukutidwa ndikutsukidwa mosavuta poletsa kulowa kwa zowononga zakunja mu konkriti.
Zosamva kuukira kwamankhwala, zolimba komanso zopanda kukonza
Mapangidwe a mankhwala a gel osakaniza ndi mawonekedwe apadera a zinthuzo zimapangitsa kuti zikhale zolimba komanso zosasamalidwa, ndipo chitetezo chokhazikika cha ntchito imodzi ndi mtundu wa ntchito.
Pambuyo pa ntchito, pamwamba pa konkriti idzakhala wandiweyani komanso yosalala, ndipo zinthu zapansi sizidzafunika kukonzanso mobwerezabwereza kwa nthawi yayitali, ndipo ntchitoyo ikamaliza, ingagwiritsidwe ntchito ngati pansi.
Kuchita bwino pobowola ndi kukana mankhwala mu konkire Njira yotsatira kusankha dothi ina yomanga ndi yosavuta kuyeretsa.
Pansi ndi kosavuta kuyeretsa, kuletsa kuti mankhwala asakokoloke ndi kuwononga konkire. N'zosavuta kutsuka ndi kuteteza pansi yomalizidwa.
Kuwongolera fumbi mosamalitsa
Fumbi lopangidwa ndi nyengo ya konkire limakhalabe pamalo a katundu wopanda mtundu. Odorless, popanda mpweya wosungunulira wa organic, imakwaniritsa zofunikira zamalamulo akuchigawo.
Kulowetsa kusindikiza ndi kuumitsa zipangizo za katundu, mashelufu ndi zipangizo zimapangitsa kuti zikhale zosavuta kusintha lingaliro la kuteteza chilengedwe, thanzi ndi chitetezo.
Kuphatikizidwa ndi mchere mu konkire, kumakhala gawo lofunika kwambiri la konkire kuti lithetse vuto la malo akale, otsika kwambiri.
Kuphatikiza pa mchere mu konkire, chosindikizira cholowera chimalepheretsa nthaka kusakanikirana ndi pamwamba. Ndizosavuta kugwira ntchito, zopanda poizoni komanso zopanda fungo, kotero zimatha kupangidwa nthawi imodzi.
Imateteza zida ku fumbi, imateteza katunduyo, ndipo imatha kubwezeretsedwanso mwachangu pamene ntchitoyo ikuchitika.
Mashelufu alibe fumbi.
Kukana kukalamba kwabwino Kulowa mwamphamvu
Palibe chikasu, kugonjetsedwa ndi zochitika zoyera. General yazokonza pansi Wabwino malowedwe, akhoza kulowa mu konkire 5-8mm
Pambuyo pa nthawi yayitali yogwiritsira ntchito, mtunduwo udzabala kusintha koonekeratu, ndi wosanjikiza wamkati, kusindikiza bwino pores konkire kuchokera mkati, kusakaniza.
ndi kuyera kochitika chifukwa cha kuwonongeka. Konkire imatha kukhala yolimba komanso yolimba.
