Griveni yachitsulo chopanda dzimbiri ndi tinthu tating'onoting'ono. Itha kugwiritsidwa ntchito m'malo mwa atsogoleri a atsogoleri a atsogoleri a alumina, monga alumuna, silicon carbide, mchenga wa quartz, glat bead, etc.
Grive wopanda kapangidwe ka dzimbiri umagwiritsidwa ntchito poyeretsa pansi, utoto umachotsa zitsulo zosaphika ndi zinthu zitsulo zosapanga dzimbiri, ndikupanga yunifolomu yopanda kapangidwe, motero makamaka yobwezeretsanso chidwi. Poyerekeza ndi atsogoleri a atsogoleri osapanga, chitsulo chosapanga dzimbiri chimathandizira kuchepetsa ndalama ndi fumbi komanso kusintha malo ogwirira ntchito.
Grimita wopanda kapangidwe ka dzimbiri umakhala ndi moyo wautumiki komanso kulimba mtima kwambiri, kuphweka njira yophukira, kuwononga mtengo wokhazikika, yunifolomu ndi mawonekedwe.
Nchito | Kulima | |
Mankhwala Opanga% | Cr | 25-32% |
Si | 0.6-1.8% | |
Mn | 0.6-1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Kuuma | Hrc54-62 | |
Kukula | > 7.00 g / cm3 | |
Kupakila | Thoni iliyonse pamanja osiyana ndi ma tani iliyonse yogawidwa pa mapaketi 25,000. |
Kugawidwa kwakukulu kwa chitsulo chosapanga dzimbiri | ||||||||
Screen No. | In | Kukula kwa zenera | G18 | G25 | G40 | G50 | G80 | G120 |
14 # # | 0.0555 | 1.4 | Zonse zikudutsa |
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16 | 0.0469 | 1.18 |
| Zonse zikudutsa |
|
|
|
|
18 # # | 0.0394 | 1 | 75% min |
| Zonse zikudutsa |
|
|
|
20 # | 0.0331 | 0.85 |
|
|
|
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|
|
25 | 0.028 | 0.71 | 85% min | 70% min |
| Zonse zikudutsa |
|
|
30 # | 0.023 | 0,6 |
|
|
|
|
|
|
- | 0.0197 | 0,5 |
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|
|
|
40 # | 0.0165 | 0.425 |
| 80% min | 70% min |
| Zonse zikudutsa |
|
45. # | 0.0138 | 0.355 |
|
|
|
|
|
|
50 # | 0.0117 | 0,3 |
|
| 80% min | 65% min |
| Zonse zikudutsa |
80 # | 0,007 | 0.18 |
|
|
| 75% min | 65% min |
|
120 # | 0,0049 | 0.125 |
|
|
|
| 75% min | 65% min |
200 # | 0.0029 | 0.075 |
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|
|
|
| 70% min |