Aggregate kwa dry Mix matope

Aggregate ndi gawo lofunikira popanga matope osakaniza owuma.Amatanthawuza zinthu za granular, monga mchenga, miyala, miyala yophwanyika, ndi slag, zomwe zimagwiritsidwa ntchito popanga kuchuluka kwa matope osakaniza.Aggregates amapereka mphamvu zamakina, kukhazikika kwa voliyumu, komanso kukhazikika kwa dothi.Amagwiranso ntchito ngati zodzaza ndi kukulitsa kugwirira ntchito, kulimba, komanso kukana kutsika ndi kusweka kwa matope.

Zomwe zimagwiritsidwa ntchito mumatope osakaniza owuma zimasiyana malinga ndi mtundu, gwero, ndi njira yopangira.Kusankhidwa kwa aggregate kumachokera pazifukwa zingapo monga mtundu wa ntchito, mphamvu yofunidwa ndi kapangidwe kake, komanso kupezeka ndi mtengo wazinthuzo.

Izi ndi zina mwa mitundu yodziwika bwino yamagulu ophatikizika omwe amagwiritsidwa ntchito mumtondo wowuma:

1. Mchenga: Mchenga ndi womwe umagwiritsidwa ntchito kwambiri popanga matope owuma.Ndi zinthu zachilengedwe kapena zopangidwa granular zomwe zimakhala ndi tinthu tating'onoting'ono toyambira 0.063 mm mpaka 5 mm.Mchenga umapereka kuchuluka kwa kusakaniza kwa matope ndikuwonjezera kugwirira ntchito kwake, mphamvu yopondereza, ndi kukhazikika kwake.Mitundu yosiyanasiyana ya mchenga, monga mchenga wa m'mitsinje, mchenga wa m'nyanja, ndi mchenga wophwanyika, ukhoza kugwiritsidwa ntchito malinga ndi kupezeka kwake ndi ubwino wake.
2. Gravel: Gravel ndi gulu lolimba lomwe limapangidwa ndi tinthu tating'onoting'ono toyambira 5 mm mpaka 20 mm.Amagwiritsidwa ntchito kwambiri popanga matope owuma pamapulogalamu omwe amafunikira mphamvu zambiri komanso kulimba, monga zomangira ndi pansi.Mwala ukhoza kukhala wachilengedwe kapena wopangidwa, ndipo kusankha kwa mtunduwo kumadalira pakugwiritsa ntchito komanso kupezeka kwa zinthuzo.
3. Mwala wophwanyidwa: Mwala wophwanyika ndi wophatikizika wokhala ndi tinthu tating'onoting'ono toyambira 20 mm mpaka 40 mm.Amagwiritsidwa ntchito popanga matope osakaniza owuma pazinthu zomwe zimafuna mphamvu zambiri komanso kukhazikika, monga konkriti ndi zomangamanga.Mwala wophwanyidwa ukhoza kukhala wachilengedwe kapena wopangidwa, ndipo kusankha kwa mtunduwo kumadalira ntchito yeniyeni ndi kupezeka kwa zinthuzo.
4. Slag: Slag ndi chinthu chopangidwa kuchokera kumakampani azitsulo omwe amagwiritsidwa ntchito ngati gulu lalikulu popanga matope owuma.Amakhala ndi tinthu tating'onoting'ono toyambira 5 mm mpaka 20 mm ndipo amapereka magwiridwe antchito abwino, mphamvu yopondereza, komanso kukhazikika kwapakatikati mpaka kusakaniza kwamatope.
5. Zophatikiza zopepuka: Zophatikiza zopepuka zimagwiritsidwa ntchito popanga matope owuma kuti achepetse kulemera kwa matope ndikuwonjezera mphamvu zake zotsekereza.Nthawi zambiri amapangidwa kuchokera kuzinthu monga dongo lokulitsidwa, shale, kapena perlite, ndipo amapereka magwiridwe antchito abwino, kutsekereza, komanso kukana moto pakusakanikirana kwamatope.

Pomaliza, aggregate ndi gawo lofunika kwambiri pakupanga matope osakaniza owuma.Amapereka mphamvu zamakina, kukhazikika kwa voliyumu, komanso kukhazikika kwapang'onopang'ono kusakaniza kwamatope ndikuwonjezera kugwirira ntchito kwake, kulimba, komanso kukana kutsika ndi kusweka.Kusankhidwa kwa aggregate kumatengera zinthu zingapo monga mtundu wa ntchito, mphamvu zomwe mukufuna komanso kapangidwe kake, komanso kupezeka ndi mtengo wazinthuzo.