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Kodi dry pack mortar imatenga nthawi yayitali bwanji kuti ichire?

Kodi dry pack mortar imatenga nthawi yayitali bwanji kuti ichire?

Dry paketi matope, yomwe imadziwikanso kuti dry pack grout kapena dry pack konkire, ndi chisakanizo cha simenti, mchenga, ndi madzi ochepa.Amagwiritsidwa ntchito popanga zinthu monga kukonza konkriti, kuyika ziwiya zosambira, kapena kupanga malo otsetsereka.Nthawi yochiritsa ya matope owuma ndi chinthu chofunikira kuganizira kuti zitsimikizire kulimba kwake komanso kulimba kwake.Ngakhale kuti nthawi yeniyeni yochiritsa imatha kusiyanasiyana kutengera zinthu zosiyanasiyana, apa pali kufotokozera kwatsatanetsatane kwa njira yochiritsa komanso nthawi yomwe ikukhudzidwa.

Kuchiritsa ndi njira yosungira chinyezi ndi kutentha koyenera kuti matopewo akhale ndi mphamvu zonse komanso kukhazikika.Panthawi yochiritsa, zida za simenti zomwe zili mumtondo wowuma zimakhala ndi hydration, pomwe zimachita ndi madzi kuti zikhale zolimba komanso zolimba.

  1. Nthawi Yoyikirapo Yoyamba: Nthawi yoyamba yoyika imatanthawuza nthawi yomwe imatengera kuti matope akhale olimba mpaka pomwe amatha kuthandizira katundu wina popanda kusintha kwakukulu.Kwa matope owuma, nthawi yoyambira imakhala yochepa, nthawi zambiri imakhala maola 1 mpaka 4, kutengera simenti ndi zowonjezera zomwe zimagwiritsidwa ntchito.
  2. Nthawi Yomaliza Yomaliza: Nthawi yomaliza yokhazikitsa ndi nthawi yofunikira kuti matope afikire kuuma kwake komanso mphamvu zake.Nthawiyi imatha kusiyana kwambiri, kuyambira maola 6 mpaka 24 kapena kupitilira apo, kutengera zinthu monga mtundu wa simenti, kapangidwe kake, kutentha kozungulira, chinyezi, komanso makulidwe ake.
  3. Nthawi Yochiritsira: Pambuyo pa nthawi yoyamba ndi yomaliza, matope amapitirizabe kukhala ndi mphamvu ndi kulimba kupyolera mu kuchiritsa.Kuchiritsa kumachitika posunga dothi lonyowa, zomwe zimapangitsa kuti zinthu za simenti zipitirire kukwera.
    • Kuchiritsa Koyamba: Nthawi yoyamba yochira ndiyofunikira kuti mupewe kuuma msanga kwa matope.Nthawi zambiri kumafunika kuphimba matope owuma paketi ndi pepala la pulasitiki kapena mabulangete achinyezi kuti asunge chinyezi.Gawoli nthawi zambiri limatenga maola 24 mpaka 48.
    • Kuchiritsa Kwapakatikati: Gawo loyamba lochiritsira likatha, dothi liyenera kukhala lonyowa kuti lithandizire kuwongolera bwino komanso kukulitsa mphamvu.Izi zingatheke popopera madzi pamwamba pake nthawi ndi nthawi kapena kugwiritsa ntchito mankhwala ochiritsa omwe amapanga chotchinga chinyezi.Kuchiritsa kwapakatikati kumapitilira masiku 7 mpaka 14.
    • Kuchiritsa Kwa Nthawi Yaitali: Dothi lowuma pakiti limapitilirabe kukhala ndi mphamvu pakanthawi yayitali.Ngakhale zitha kukhala ndi mphamvu zokwanira pazogwiritsa ntchito zina pakatha masiku angapo kapena milungu ingapo, tikulimbikitsidwa kulola kuchiritsa kwanthawi yayitali kuti kukhale kolimba.Izi zitha kukhala paliponse kuyambira masiku 28 mpaka miyezi ingapo, kutengera zomwe polojekiti ikufuna.

https://www.kimachemical.com/news/how-long-does-dry-pack-mortar-take-to-cure

Ndikofunikira kudziwa kuti nthawi yochiritsa imatha kutengera zinthu zakunja monga kutentha, chinyezi, komanso kusakanikirana kwapadera kwa matope owuma.Kutentha kwapamwamba nthawi zambiri kumathandizira kuchiritsa, pomwe kutentha kutsika kumatha kukulitsa nthawi yochiritsa.Kuonjezera apo, kusunga chinyezi choyenera panthawi yochiritsira n'kofunika kwambiri kuti tipewe kusweka ndikuwonetsetsa kukula kwa mphamvu.

Kuti mudziwe nthawi yeniyeni yochizira pakupanga matope owuma, ndikofunikira kuyang'ana malingaliro a wopanga ndikutsatira malangizo omwe aperekedwa.Malangizo a wopanga atha kuwerengera mtundu wa simenti, kapangidwe kakusakaniza, ndi momwe chilengedwe chimakhalira kuti apereke nthawi yolondola yochiritsira zotsatira zabwino.

Mwachidule, nthawi yoyamba yoyika matope owuma ndi yaifupi, nthawi zambiri 1 mpaka 4 maola, pamene nthawi yomaliza imayambira maola 6 mpaka 24 kapena kuposerapo.Kuchiritsa kumaphatikizapo kusunga chinyezi mumatope, ndi kuchiritsa koyambirira kumatenga maola 24 mpaka 48, kuchiritsa kwapakatikati kumatenga masiku 7 mpaka 14, ndi kuchiritsa kwanthawi yayitali kumapitilira milungu ingapo mpaka miyezi.Kutsatira njira zochiritsira zoyenera ndikofunikira kuti zitsimikizire kulimba, kulimba, komanso magwiridwe antchito onse amatope owuma.

 


Nthawi yotumiza: Mar-13-2023
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