Konkire Yolowa mu Sealer Yopukuta Dongosolo
Dongosolo Lopolisha la Konkriti Lolowa ndi Kutsekereza Konkriti lapangidwira pansi pa konkriti yatsopano ndi yakale kudzera muzochita zosiyanasiyana pakati pa konkriti yolowetsedwa ndi zinthu za calcium, silicon yaulere komanso oxidised zomwe zili pansi pa konkriti.
Simenti, calcium yopanda mafuta, zinthu za silicon oxide zomwe zili pansi pa konkire kudzera muzochita zosiyanasiyana zamakemikolo, kuti pansi pa konkire pakhale kuuma kopanda fumbi, kolimba, kosatha kusweka komanso kofanana ndi chitsulo. Kudzera mu makina apadera operekera mitundu yosiyanasiyana ya kupeta, chidwi chabwino, kupeta bwino, kupukuta ndi njira zingapo zomangira, kuti pansi pa konkire pakhale kunyezimira kokongola, kopanda fumbi, kolimba, kosatha kusweka komanso kofanana ndi marble.
Kukula kwa ntchito
Amagwiritsidwa ntchito kwambiri m'mafakitale, m'nyumba zosungiramo katundu, m'masitolo akuluakulu, m'malo oimika magalimoto apansi panthaka ndi m'malo ena a konkriti omwe amafunikira mphamvu zambiri zoteteza fumbi, zosagwira ntchito komanso zosagwirizana ndi kupanikizika.
Magwiridwe antchito a malonda
- Yokongola komanso yosapsa fumbi, yolimba komanso yosatha kusweka.
- Yoletsa kupanikizika komanso yoletsa kutuluka kwa madzi, yowala kwa nthawi yayitali.
- Kusunga mphamvu ndi kuteteza chilengedwe, kukonza kosavuta.
- Nthawi ya utumiki wabwinobwino ndi zaka zoposa 20.
Ukadaulo womanga
Kukonza pamwamba pa nthaka Kuyeretsa ndi kusesa Tsukani pansi pa maziko a simenti.
Onjezani zinthu zolimba mu "Diheng" yolowera konkriti yotsekera konkriti yomwe imaviikidwa pansi pa malo omangira, ndikusunga nthawi yonyowa pansi kwa mphindi pafupifupi 5, kuti ikhale youma kwa maola 12, zitha kukulitsa kwambiri mphamvu yonse ya nthaka ya konkriti, komanso zitha kukulitsa mphamvu ya nthaka ya konkriti.
Pambuyo pa maola 12 akuuma bwino, mphamvu yonse ya pansi pa simenti ikhoza kukwera kwambiri.
Kupera mopanda mphamvu Pansi pa nthaka imapera pogwiritsa ntchito makina opera akatswiri okhala ndi ma grinding pad osiyanasiyana a coarse resin water kuti agwire ntchito yonse yopera pang'onopang'ono, ndipo nthawi yomweyo, nthaka imayeretsedwa ndi madzi kapena vacuum cleaner yayikulu kuti ichotse matope a zimbudzi.
Nthawi yomweyo, yeretsani pansi ndi madzi kapena gwiritsani ntchito chitoliro chachikulu kuti muchotse matope a zinyalala pansi.
Kuyika kristalo pa zinthuzo kudzakhala "pansi pa Heng" kulowerera kwa mtundu wa coagulation + kutseka cholimba cha Xun ku nthaka yomanga, ndikusunga nthawi yonyowa pansi pafupifupi ola limodzi, pomwe pamwamba pake pamakhala ngati viscous pamene pamwamba pake pali madzi kuti ayeretse pamwamba; kuuma kwa maola 12, malinga ndi mphamvu ya nthaka yosiyana ya konkriti, kumatha kubwerezedwa kangapo kuposa momwe zinthuzo zimachitikira, mpaka mphamvu yonse ya nthaka ya konkriti igwirizane ndi pamwamba popukutidwa.
Pambuyo pa maola 12 akuuma bwino, malinga ndi mphamvu zosiyanasiyana za pansi pa konkire, njira yonyowetsera zinthu ikhoza kubwerezedwa kangapo mpaka mphamvu yonse ya pansi pa konkire ikwaniritse zofunikira pakupukuta.
Kupera bwino Kudzera mu makina opera akatswiri okhala ndi mapedi osiyanasiyana a coarse resin grinding pads pansi kuti agwire ntchito yonse yopera pang'onopang'ono, komanso nthawi yomweyo, kuyeretsa ndi madzi kapena kugwiritsa ntchito vacuum cleaner yayikulu kuti muchotse matope a zinyalala pansi.
Nthawi yomweyo, yeretsani ndi madzi kapena gwiritsani ntchito chitoliro chachikulu kuti muchotse matope a zinyalala pansi.
Kupukuta Pansi pake pamapukutidwa ndi makina opukutidwa aukadaulo okhala ndi mapadi opukutidwa othamanga kwambiri.
Pambuyo popukuta, pansi pa konkire pakhoza kupangidwa ndi kuwala kofanana ndi marble.
Ubwino 10 wa konkriti wotsekera chotsukira chothandizira
Kupuma kolimba komanso kosatha. Ntchito yopuma imapewa kuipa kwa konkriti
Amapanga chinthu cholimba pochigwirizanitsa ndi chinthucho m'nthaka yofunda iwiri. Ngakhale kuti chingalepheretse kuipitsidwa ndi madzi ambiri kulowa mu nthaka.
Ngakhale kuti imatha kuletsa zinyalala zambiri zomwe zimasungunuka ndi madzi kuti zisalowe mu konkriti, imatha kutseka ma pores a kapangidwe ka konkriti ndikuwonjezera kwambiri kuphatikiza kwa konkriti ndi konkriti, koma nthawi yomweyo, imalola madzi a gasi kulowa momasuka mu konkriti.
Kulimba ndi kukana kuuma kwa pamwamba pa nthaka, kupangika kwa njira yofanana ndi madzi ambiri yomwe imatenga nthawi yayitali, kotero kuti simenti singapume, motero kupewa chiopsezo cha kuwonongeka kwa simenti.
Kulimba ndi kukana kukanda kwa pamwamba pa konkriti kumakonzedwa bwino kuti kukhale kolimba komanso kukana kulekanitsidwa. Kulimba ndi kukana kukanda ndikwabwino kwambiri poyerekeza ndi mawonekedwe a kusakaniza ndi nthaka, zomwe zimatha kugwira ntchito bwino, kung'ambika, komanso zazing'ono kwa chilichonse.
Kuuma kwake ndi madigiri 8-9 pa sikelo ya Mohs.
Kusindikiza kogwira mtima, kowala kosatsetsereka
Cholimbacho chimatseka konkire kukhala phala lolimba. Pambuyo pokonza, mizu ya nthaka idzaoneka ngati ikukamba za kuwala kwa anthu ndikulowa mu konkire.
Ndipo imatha kulowa mu konkriti wosanjikiza, kuchokera ku konkriti yotsekera mkati yowala yoletsa kutsetsereka, ndipo mutagwiritsa ntchito nthawi ya mzere wa mafunso, chithunzi cha tebulo cha
Manja khumi a mabowo abwino, v. Gwiritsani ntchito ten will Li Fu Jian chifukwa cha mawu akuti, mawonekedwe ogwira mtima adzakhala abwino. Ndipotu, ndi wogwiritsa ntchito mosadziwa
Zidutswa zala za pansi kuti ziletse kuipitsa kwakunja kulowa mu konkire, kuchokera ku kukana kuchita ngati kuwonongeka kwa kuwala kukugwira ntchito, kotero kuti ntchito yoyeretsa yakhala yosavuta.
Dothi la miyala limakhala ndi moyo wautali komanso wautali.
Yolimba komanso yosawonongeka ndi mankhwala, yolimba komanso yosasamalira
Kapangidwe ka mankhwala osungunuka ndi mphamvu zapadera zomangira zinthuzo zimapangitsa kuti zikhale zolimba komanso zopanda chisamaliro, ndipo kumanga kamodzi kokha koteteza kosatha ndi mtundu wa ntchito.
Mukamaliza kugwiritsa ntchito, pamwamba pa nthaka yabwino yofunda pamakhala popanda chokhuthala komanso chosalala, ndipo simungafunikire kubwereza kukonza pansi kwa nthawi yayitali, pambuyo pa ntchito yonse.
Njira ndi keke yogwiritsira ntchito filosofi yolimbikitsa pambuyo polowa mu nthaka yoyendayenda Njira yotsatira yomwe imayambitsidwa ndi chilonda china cha dothi lomanga ndi yosavuta kwambiri kuyeretsa.
Sakanizani, kuti mupewe kuwonongeka kwa konkriti ndi mankhwala. Tsukani, pukutani pamwamba pa chinthu chomalizidwa kuti chikhale chosavuta kugwiritsa ntchito.
Kuwongolera fumbi mokwanira komanso kuteteza chilengedwe
Fumbi lopangidwa ndi konkriti litasungunuka lidzakhalabe pa katundu, mitundu ndi zida zomwe zili m'malomo, koma Pantone Normal Shot Hardening Material ndi yopanda utoto, yopanda fungo, ndipo ilibe zosungunulira zachilengedwe zosinthasintha, zomwe zikugwirizana ndi malingaliro amakono okhudza kuteteza chilengedwe, thanzi, ndi chitetezo, ndipo zitha kusinthidwa mosavuta.
Zimasakanikirana ndi mchere womwe uli mu konkire ndipo zimakhala gawo lofunika kwambiri la konkire kuti zikonze pamwamba pa konkire yakale, yosasinthasintha.
Monga gawo la njira yodulira, mankhwala amatha kuletsa bwino nthaka kuti isapitirire. Ntchito yake ndi yosavuta, yopanda poizoni komanso yopanda fungo. Chifukwa chake, ingagwiritsidwe ntchito popanga
Kotero n'zotheka kupanga fumbi pamwamba ndikuteteza zidazo ku fumbi ndi katundu. Kumanga nthawi imodzi. Ndipo zitha kugwiritsidwanso ntchito mwachangu.
Shelufu yopanda fumbi.
Kukana ukalamba bwino Kulowa mwamphamvu
Sizisintha kukhala zachikasu, zomwe zimapangitsa kuti zisaoneke ngati zoyera. Zipangizo zonse za pansi zimakhala ndi ma doko abwino kwambiri, zimatha kunyamula ma doko kuti zifike ku nthaka yofunda ya 5-8mm.
Pambuyo pa nthawi yayitali yogwiritsidwa ntchito, mtunduwo udzasintha kwambiri, ndipo Ri Zhan, potseka bwino khoma kuchokera mkati mwa pores ya dothi losakanikirana, losakanikirana.
Ndipo chifukwa cha kugaya komwe kumachitika chifukwa cha kudzipangira wekha. Konkire ikhoza kukhala yolimba komanso yolimba.
