I-Grit yensimbi engenasici ayisizi ngensimbi engenasici. Ingasetshenziswa ukufaka esikhundleni ama-abrasives ahlukahlukene okubi namaminerali kanye nokungafani, njenge-alumina, i-silicon carbide, isihlabathi se-quartz, ubuhlalu bengilazi, njll.
I-Grit yensimbi engenasici isetshenziselwa ukuhlanza ingaphezulu, ukususa upende futhi kuncishiswe izinsimbi ezingezona izinsimbi nemikhiqizo yensimbi engagqwali, yakha ubulukhuni bensimbi evumayo, khona-ke ilungele ukwenziwa komhlaba okungaphezulu. Uma kuqhathaniswa nemikhuba engeyona eye-metallic, usizo lwensimbi engagqwali lusiza ukunciphisa izindleko zokusebenza kanye nokukhishwa kothuli futhi kuthuthukise indawo yokusebenza.
I-Stainless yensimbi Grit inempilo yenkonzo ende nokusebenza kahle okuphezulu, okwenza inqubo yokuqhuma, ukonga izindleko, ukuzuza ikhwalithi yokuqhuma okuzinzile, ukuqina komfaniswano nokubukeka.
Umklamo | Isimo | |
Ukwakheka kwamakhemikhali% | Cr | 25-32% |
Si | 0.6-1.8% | |
Mn | 0.6-1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Ubunzima | HRC54-62 | |
Incekusana | > 7.00 g / cm3 | |
Ukufaka ndawonye | I-TON TOW ku-pallet ehlukile nethani ngalinye lihlukaniswe ngamaphakethe angama-25kg. |
Ukusatshalaliswa kosayizi kwe-grit yensimbi engagqwali | ||||||||
Isikrini No. | In | Usayizi wesikrini | G18 | G25 | I-G40 | I-G50 | G80 | G120 |
14 # | 0.0555 | 1.4 | Konke kudlula |
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16 # | 0.0469 | 1.18 |
| Konke kudlula |
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18 # | 0.0394 | 1 | 75% min |
| Konke kudlula |
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20 # | 0.0331 | 0.85 |
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25 # | 0.028 | 0.71 | 85% min | 70% min |
| Konke kudlula |
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30 # | 0.023 | 0.6 |
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35 # | 0.0197 | 0.5 |
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40 # | 0.0165 | 0.425 |
| 80% min | 70% min |
| Konke kudlula |
|
45 # | 0.0138 | 0.355 |
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|
50 # | 0.0117 | 0.3 |
|
| 80% min | I-65% min |
| Konke kudlula |
80 # | 0.007 | 0.18 |
|
|
| 75% min | I-65% min |
|
I-120 # | 0.0049 | 0.125 |
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| 75% min | I-65% min |
200 # | 0.0029 | 0.075 |
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| 70% min |