Zogulitsa
Galasi mkanda okhakhala
Mikanda ya Galasi
Mikanda yagalasi ndi yozungulira, yopanda chitsulo. Potengera galasi lolimba lozungulira la soda laimu ngati zinthu zopangira, mikanda yagalasi ndi yozungulira yokhala ndi mbali zambiri komanso yogwiritsidwa ntchito kwambiri. Mikanda yagalasi yaying'ono ndi imodzi mwa mikanda yozungulira yomwe imagwiritsidwanso ntchito kwambiri, yomwe ndi yabwino kwambiri poyeretsa popanda kuwononga komanso popanga malo okongola.
Mikanda ya GalasiMafotokozedwe
| Kugwiritsa ntchito | Masayizi 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 |
| Kulemba zizindikiro pamsewu | Maukonde 30-80 Maukonde 20-40 BS6088A BS6088B |
Mikanda ya GalasiKapangidwe ka Mankhwala
| SiO2 | ≥65.0% |
| Na2O | ≤14.0% |
| CaO | ≤8.0% |
| MgO | ≤2.5% |
| Al2O3 | 0.5-2.0% |
| K2O | ≤1.50% |
| Fe2O3 | ≥0.15% |
Ubwino wa Mikanda ya Magalasi:
-Sizimasintha kukula kwa zinthu zoyambira
-Kusamalira chilengedwe kuposa mankhwala a mankhwala
-Siyani mawonekedwe ofanana, ozungulira pamwamba pa gawo lophulika
-Chiŵerengero chotsika cha kusweka
-Kuchepetsa ndalama zotayira ndi kukonza
-Galasi la Soda Lime silitulutsa poizoni (silica yaulere)
-Yoyenera zida zopopera, zokoka, zonyowa komanso zouma
-Sizidzadetsa kapena kusiya zotsalira pa zidutswa zogwirira ntchito
Mikanda ya GalasiKugwiritsa ntchito
-Kutsuka ndi kuphulika - kuchotsa dzimbiri ndi mamba pamalo achitsulo, kuchotsa zotsalira za nkhungu kuchokera ku dothi ndikuchotsa utoto wofewa
-Kumaliza pamwamba - kutsiriza pamwamba kuti mupeze zotsatira zenizeni zowoneka
-Ntchito ngati disperser, media akupera ndi fyuluta zipangizo masana, utoto, inki ndi makampani mankhwala
-Kulemba chizindikiro cha msewu
Kufufuza Kwanu
Ngati muli ndi mafunso aliwonse. Chonde musazengereze kulankhulana nafe.
