Mafotokozedwe Akatundu
Dongosolo lopukutira la konkriti lolowera m'malo osungira zinthu limapangidwa kuti ligwiritsidwe ntchito pansi pa Naijia yatsopano ndi yakale kudzera mu kulowa kwa konkriti ndi simenti pansi pa Naijia m'malo osiyanasiyana.
Simenti ya theka la mankhwala, zinthu zosungidwa za calcium ndi silicon oxide zomwe zili mu simenti mu simenti ya Naijia Aggregate Ground zitha kupezeka kudzera mu njira zingapo zamankhwala, motero zimakhala zolimba ngati chitsulo, zopanda fumbi, zokhuthala, zosawonongeka komanso zolimba ngati chitsulo.
Kudzera mu makina apadera kuti achite magawo osiyanasiyana a kupeta kobwereka, kupeta bwino, kupukuta bwino, ndi njira zingapo zomangira, kuti apeze nthaka yokongola, yopanda fumbi, yokhuthala, yosawonongeka komanso yolimba ngati chitsulo.
Kudzera mu njira zosiyanasiyana zomangira monga kupukutira kobwereka, kupukutira bwino, kupukuta bwino, ndi zina zotero pogwiritsa ntchito makina apadera, titha kupeza kunyezimira kokongola, kopanda fumbi, kolimba, kosatha kusweka komanso kofanana ndi miyala ya marble pansi pa aggregate.
Kukula kwa ntchito
Amagwiritsidwa ntchito kwambiri m'mafakitale, m'nyumba zosungiramo katundu, m'masitolo akuluakulu, m'malo oimika magalimoto apansi panthaka, m'ma laboratories a maofesi ndi m'malo ena komwe kumafunika kwambiri kuti pansi pa aggregate pakhale fumbi, kulimba, komanso kulimba.
Laboratory ndi malo ena oyambira omwe satha kutopa.
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.
Njira yomanga
Kukonza pamwamba pa nthaka Kuyeretsa Kusefa Kuyeretsa pansi pa nthaka ya simenti.
Kupera mopanda mphamvu Pukutani pansi ndi ma disc osiyanasiyana a coarse resin abrasive pogwiritsa ntchito makina opera akatswiri, ndipo yeretsani pansi ndi madzi kapena vacuum cleaner yayikulu kuti muchotse matope a zimbudzi.
Nthawi yomweyo, gwiritsani ntchito madzi kuyeretsa kapena gwiritsani ntchito chitoliro chachikulu kuchotsa matope a zinyalala pansi.
Pansi pa zinthuzo padzakhala "nthaka Heng" konkire wothira wothira wothira pansi, wonyowa ndi nthaka, ndipo nthawi yonyowa idzakhala pafupifupi ola limodzi, pamene pamwamba pake padzakhala viscous pamene pamwamba pake pali madzi kuti ayeretse pamwamba; kuuma kwa maola 12, malinga ndi mphamvu ya nthaka ya konkire, kungabwerezedwe kangapo kuposa momwe zinthu zilili, mpaka mphamvu yonse ya nthaka ya konkire ikwaniritse kupukuta kwa nthaka.
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 pansi ndi madzi kapena gwiritsani ntchito chitoliro chachikulu kuti muchotse matope a zinyalala pansi.
Kupukuta Pansi pa nthaka ikapukutidwa ndi makina opukutira akatswiri okhala ndi mapepala opukutira othamanga kwambiri, nthaka ya konkire imatha kupangidwa ndi kuwala kofanana ndi marble.
Ubwino 10 wa konkriti wotsekera chotsukira chothandizira
Kupuma kolimba komanso kosatha. Ntchito yopuma imapewa kuipa kwa konkriti
Amachitapo kanthu ndi zinthu zomwe zili mu konkire kuti apange chinthu cholimba. Ngakhale kuti amatha kuletsa zinthu zambiri zodetsa ndi zamadzimadzi kuti zisalowe mu konkire.
Zingathe kutseka ma pores a konkriti ndikuwonjezera kwambiri kulowa kwa konkriti mu konkriti, koma nthawi yomweyo, zimathandiza kuti madzi a gasi alowe momasuka mu konkriti.
Kulimba ndi kukana kwa pamwamba pa nthaka, zomwe zimapangitsa kuti mpweya uzitha kuyenda bwino kwa nthawi yayitali, zomwe zimathandiza kuti konkire "ipume", motero zimapewa kufunika kwa wosanjikiza woteteza "wonga mwala", kuuma ndi kukana kukalamba.
Kulimba ndi kukana kwa konkriti kungawongoleredwe ndi wosanjikiza woteteza monga marble, ndipo makhalidwe a konkriti monga kutukumuka, kusweka ndi kusweka pang'ono akhoza kuchotsedwa.
Kuuma kwa Moh's madigiri 8-9.
Kutseka kogwira mtima. Kowala komanso kosatsetsereka
Makina olimba adzatseka konkriti kuti ikhale yolimba kwa sabata imodzi, pambuyo pokonza, mizu ya pansi idzawoneka yowala kwambiri, ndipo imatha kulowa mu khoma la konkriti.
Ndipo imatha kulowa mu konkriti, kuchokera ku kutseka kwamkati kwa konkriti yowala yoletsa kutsetsereka, komanso kupitiliza kugwiritsa ntchito nthawi, pamwamba ndi
Pambuyo pokonza, konkire idzakhala yolimba komanso yogwira ntchito. Yogwira ntchito. Maonekedwe ake adzakhala abwino. Ndipotu, ndi kusazindikira kwa wogwiritsa ntchito.
Konkireti imakhala ndi moyo wautali. Konkireti imatha kupukutidwa ndi kutsukidwa mosavuta poletsa zinthu zodetsa zakunja kulowa mu konkireti.
Yolimba komanso yosawonongeka ndi mankhwala, yolimba komanso yosasamalira
Kapangidwe ka mankhwala a gel ndi mawonekedwe apadera a chinthucho zimapangitsa kuti chikhale cholimba komanso chopanda kukonzedwa, ndipo chitetezo chokhazikika cha kugwiritsa ntchito kamodzi kokha ndi mtundu wa ntchito.
Pambuyo pogwiritsa ntchito, pamwamba pa konkriti padzakhala pokhuthala komanso posalala, ndipo pansi pake sipadzafunika kukonzedwa mobwerezabwereza kwa nthawi yayitali, ndipo ntchitoyo ikatha, ingagwiritsidwe ntchito ngati pansi.
Kuchotsa konkire bwino komanso kukana mankhwala. Njira yotsatira yosankha dothi lina lomangira ndi yosavuta kuyeretsa.
Pansi pake ndi posavuta kuyeretsa, zomwe zimathandiza kuti mankhwala asawonongeke komanso kuti simenti isawonongeke. Ndi posavuta kutsuka ndi kuteteza pansi pomalizidwa.
Kuwongolera fumbi mokwanira
Fumbi lopangidwa ndi kuwononga konkire lidzakhalabe m'malo mwa zinthuzo lopanda utoto. Lopanda fungo, lopanda mpweya woipa wa organic solvent, limakwaniritsa zofunikira za malamulo a boma.
Kutsekereza ndi kulimbitsa zinthu zogwiritsidwa ntchito pa katundu, mashelufu ndi zida kumapangitsa kuti zikhale zosavuta kusintha lingaliro la kuteteza chilengedwe, thanzi ndi chitetezo.
Mukaphatikiza ndi mchere womwe uli mu konkire, umakhala gawo lofunika kwambiri la konkire kuti uthetse vuto la malo akale komanso otsika mtengo a konkire.
Kuwonjezera pa mchere womwe uli mu konkire, chotsekera cholowa m'nthaka chimateteza nthaka kuti isasakanizike ndi pamwamba pake. N'chosavuta kugwiritsa ntchito, sichili ndi poizoni komanso sichinunkhiza, kotero chimatha kupangidwa nthawi imodzi.
Zimateteza zipangizozo ku fumbi, zimateteza katunduyo, ndipo zimatha kugwiritsidwanso ntchito mwachangu pamene ntchitoyo ikuchitika.
Mashelufu alibe fumbi.
Kukana ukalamba bwino Kulowa mwamphamvu
Palibe chikasu, sichimaoneka ngati choyera. Zipangizo zonse za pansi. Kulowa bwino kwambiri, kumatha kulowa mu konkire 5-8mm
Pambuyo pa nthawi yayitali yogwiritsidwa ntchito, mtunduwo udzasintha kwambiri, ndipo mkati mwake, kutseka bwino ma pores a konkire kuchokera mkati, kusakaniza
ndi kuyera komwe kumachitika chifukwa cha kuwonongeka. Konkire ikhoza kukhala yolimba komanso yolimba.
