Mwalawu ndi mwala wokhazikika, makamaka wopangidwa ndi carbonate carbonate ndi magnesium carbonate. Cholinga chake chachikulu ndikukonza mchenga. Makutu amwala ndi ufa wa mwala wopangidwa mu njira yogwiritsira ntchito ndikupanga kukhala miyala yamiyala. Miyala yamiyala imakhala ndi ufa wa miyalaMphero yopukutira mphero. Itha kugwiritsidwa ntchito ngati ma Concete kuphatikiza zigawo zophatikizika ndikukulitsa kugwiritsa ntchito tchipisi chamiyala. Monga wopanga mwala walayimumpheromakina, hcmilling (guilin hongcheng) adzayambitsa kugwiritsa ntchitomwala walayimumphero makina kuti mukonze ufa wa Speest.

Mineelem ufa umanena za tinthu tating'onoting'ono tokhala ndi tinthu tating'ono 0.075mm (kufotokozedwa mu konkriti ya hydraulic ndi tinthu tating'ono 0.16mm) zopangidwa panjira yomanga mchenga. Njira zazikuluzikulu zoyenera ndi:

. Monga gawo lalikulu la matempha, momwe mungagwiritsire ntchito ufa wa miyala ngati konkriti tsopano ndi malo otentha ndi chitukuko. Mwala wamwala ndi wophatikizika. Posankha konkriti, ufa wa miyala yamchenga umakhala ndi phindu laumboni ndi kuthekera: Choyamba, kuwonjezera kwa ufa wa miyala yamtengo wapatali kumathandizira hydration simenti; Chachiwiri ndichakuti tinthu tambiri ta miyala yamiyala imakhala ndi mawonekedwe ndikudzaza. Sizingakulitse kungosakaniza madzi, kusintha tinthu tating'onoting'ono toyambitsa matenda, komanso kusintha kapangidwe ka konkriti; Chachitatu, ufa wamtali umagwira ntchito yogwira ntchito. M'zaka zaposachedwa, China idaperekanso miyezo yapadziko lonse komanso kwanuko, yomwe idatsimikizira ndikugwiritsa ntchito ufa wa miyala yamiyala ngati gwero. Monga kuphatikizika kwa konkriti, nthaka yamiyala yopezeka mchere wa micher imakhala ndi msika wotakata komanso phindu lazachuma komanso zachuma nthawi yayitali.

. kutetezedwa kwa chilengedwe. M'munda wa zigawo zotsogola, kuchuluka kwa michere ya miyala yamchere mumiyala yamiyala itha kugwiritsidwanso ntchito ngati konkriti ndi simenti. Muyeso wazolowera kwambiri wa Prescast konkriti (DB11 / T1312-2015) mukamasankha michere ya mineral monga mawonekedwe a mineral Kafukufuku wina wasonyeza kuti ufa wamtali umatha kusintha madzimadzi ndi odana ndi konkriti popanga zigawo za konkriti, ndipo zimapangitsa mavuto a zinthu zosakwanira. Kuphatikiza pa ufa wam'mimba wotchulidwa pamwambapa, ufa wa dolomite ndi granite ndi granite ndi katundu wofanana ndi katundu wa miyala imodzi yomwe imagwiritsidwanso ntchito ngati konkriti ndi simenti.

Kuphatikiza pa ntchito yopanga mabizinesi omanga, miyala yamtengo wapatali yamphepete mwa ma calcium imagwiritsidwa ntchito kuti ikhale ndi carbonate ya carbonate, ufa wambiri wa flux, miyala yamiyala yopanga magetsi opangira mafuta. Izi ndizosagwirizana ndi thandizo lamwala walayimumphero makina. Monga wopangamwala walayimumpheromakina, hcmilling (guilin hongcheng) amapanga zida zamalonda za miliri mongaSIMENTYOM RaymondMakina, Mwala wonsewoMakina opera, Limest Ultra-Chabwinompheromakina, etc. Imapereka zida zabwino zothandizira kupanga ndi kugwiritsa ntchito ufa wa miyala, ndipo imatha kukonza miyala ya 80-2500 mwala wathust. Pulogalamu yamiyala yamiyala imakhala ndi luso lolemera popanga makasitomala ambiri.

Ngati muli ndi zofunikira zilizonse, chonde lemberani kuti muphunzire zambiri za mwala walayimumphero makina.