Mikanda yagalasi ndi yozungulira, yopanda chitsulo.Kutenga magalasi olimba ozungulira a soda ngati zida zopangira, mikanda yagalasi ndimitundu yambiri komanso yomwe imagwiritsidwa ntchito kwambiri.Mikanda ya magalasi ang'onoang'ono ndi imodzi mwazinthu zomwe zimagwiritsidwanso ntchito nthawi zambiri zophulitsa, zomwe ndi zabwino poyeretsa mopanda nkhanza komanso kupanga malo owoneka bwino.
Kugwiritsa ntchito | Makulidwe Opezeka |
Kuphulika kwa mchenga | 20# 30# 40# 40# 60# 70# 80# 90# 120# 140# 150# 170# 180# 200# 220#240#325# |
Kupera | 0.8-1mm 1-1.5mm 1.5-2mm 2-2.5mm 2.5-3mm 3.5-4mm 4-4.5mm 4-5mm 5-6mm 6-7mm |
Chizindikiro cha msewu | 30-80 mauna 20-40 mauna BS6088A BS6088B |
Mikanda ya GalasiChemical Composition
SiO2 | ≥65.0% |
Na2O | ≤14.0% |
CaO | ≤8.0% |
MgO | ≤2.5% |
Al2O3 | 0.5-2.0% |
K2O | ≤1.50% |
Fe2O3 | ≥0.15% |
-Simachititsa kusintha kwa zinthu zoyambira
-Zothandiza zachilengedwe kuposa mankhwala
-Siyani mawonekedwe ozungulira, ozungulira pamtunda wophulika
-Kuchepa kwapang'onopang'ono
-Kutsika kwa ndalama zotayira ndi kukonza
-Magalasi a Soda Lime satulutsa poizoni (palibe silica yaulere)
-Zoyenera kukakamiza, kuyamwa, zida zonyowa komanso zowuma zophulitsa
-Siidzaipitsa kapena kusiya zotsalira pazantchito
-Kutsuka-kuyeretsa-kuchotsa dzimbiri ndi sikelo pazitsulo zachitsulo, kuchotsa zotsalira za nkhungu kuti asatayike ndikuchotsa mtundu wotentha.
-Kumaliza pamwamba-kumaliza malo kuti mukwaniritse zowoneka bwino
- Amagwiritsidwa ntchito ngati disperser, akupera media ndi zosefera masana, utoto, inki ndi makampani mankhwala
-Zolemba panjira
Ngati muli ndi mafunso.Chonde khalani omasuka kulankhula nafe.