Mfululizo wa HF
Kimwili
8B kutengeneza shanga za kioo barabarani
|
Tabia za kimwili |
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|
Tafakari: |
|
Rangi |
Uwazi usio na rangi |
|
Ugumu wa Mohs |
7 |
Ugumu wa HRC |
46 |
|
Msongamano Halisi |
2.5g/cm3 |
Wingi Wingi |
1.5g/cm3 |
|
Miundo ya Kemikali |
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|
SiO2 |
Na2O |
CaO |
MgO |
Al2O3 |
K2O |
Fe2O3 |
Nyingine |
|
70-74% |
12-15% |
8-10% |
1-3.8% |
0.2-1.8% |
0-0.15% |
0-0.15% |
0-2% |
Vipimo:
|
Uainishaji |
Kanuni |
Ukubwa (mesh) |
Mzunguko (kiwango cha mzunguko |
Weka alama |
|
Vioo vya juu vya kuakisi shanga vinavyotumika usiku wa mvua |
HFA1 |
16-30 |
95 |
Inatumika hasa katika kuashiria mvua karibu na barabara |
|
HFB1 |
18-40 |
95 |
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|
Shanga za kioo zinazoakisi juu |
HFA2 |
16-30 |
90 |
Inatumika katika uwekaji alama wa juu wa barabara |
|
HFB2 |
18-40 |
90 |
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|
HFC2 |
20-80 |
85 |
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|
HFD2 |
20-40 |
85 |
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|
Shanga za glasi za daraja la kwanza |
HFA3 |
16-30 |
80 |
Inatumika katika rangi ya kawaida ya kuashiria barabara |
|
HFB3 |
18-40 |
80 |
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|
HFC3 |
20-80 |
80 |
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|
HFD3 |
20-40 |
80 |
