Zvigadzirwa
Kucherechedza Mugwagwa Kuratidza Jecha Kuputika Kuchena Magirasi Magirazi
Tsanangudzo yeGirazi
Mabhora egirazi anopenya zvakanyanya, anozivikanwawo semabhora egirazi anopenya zvakare, mabhora madiki akatenderera anoshandiswa mukuisa zviratidzo zvemugwagwa kuti awedzere kuoneka uye kuvandudza kuchengetedzeka.
Chinangwa chikuru chekushandisa magirazi anopenya zvakanyanya muzviratidzo zvemugwagwa ndechekuwedzera kuonekwa kwezviratidzo zvemugwagwa, zviratidzo zvemigwagwa, nezvimwe zviratidzo zvepamugwagwa, kunyanya panguva yehusiku uye mamiriro ekunze ane mvura.
Magirazi eGiraziMagadzirirwo
| Kushandiswa | Saizi Dziripo |
| Kuputika kwejecha | 20# 30# 40# 40# 60# 70# 80# 90# 120# 140# 150# 170# 180# 200# 220# 240# 325# |
| Kukuya | 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 |
| Kumaka mugwagwa | 30-80 mesh 20-40 mesh BS6088A BS6088B |
Magirazi eGiraziKuumbwa kweMakemikari
| SiO2 | ≥65.0% |
| Na2O | ≤14.0% |
| CaO | ≤8.0% |
| MgO | ≤2.5% |
| Al2O3 | 0.5-2.0% |
| K2O | ≤1.50% |
| Fe2O3 | ≥0.15% |
Mabheya eGirazi Mabheya:
-Hazvikonzere shanduko yehukuru hwechinhu chepakutanga
-Kuti zvinhu zvive zvakanaka kune zvakatipoteredza kupfuura mishonga yemakemikari
-Siya mifananidzo yakaenzana, yakaita sedenderedzwa pamusoro pechikamu chakaputika
-Kukanganiswa kwakaderera
-Dzvinyirira mari yekurasa zvinhu nekuchengetedza
-Girazi reSoda Lime hariburitse chepfu (hapana silica yakasununguka)
-Yakakodzera michina yekuputira inomanikidzwa, inosveta, inonyorova uye yakaoma
-Hazvizosvibisi kana kusiya zvasara pazvimedu zvebasa
Magirazi eGiraziKushandiswa
-Kuchenesa nekuputika–kubvisa ngura nemakomba kubva pamusoro pesimbi, kubvisa zvakasara zvechivhu kubva pakuumbwa uye kubvisa ruvara runodziya
-Kupedzisa pamusoro - kupedzisa pamusoro kuti uwane mhedzisiro chaiyo yekuona
-Inoshandiswa semuparadziri, kukuya zvenhau uye firita zvinhu muindasitiri yemasikati, pendi, ingi uye makemikari
-Kuisa chiratidzo mumugwagwa
Kubvunza Kwako
Kana muine mibvunzo. Ndapota inzwa wakasununguka kutibata nesu.
