Irin alagbara, irin grit jẹ irin alagbara, irin angula patiku. O le ṣee lo lati rọpo ọpọlọpọ awọn nkan ti o wa ni erupe ile ati awọn abrasives ti kii ṣe irin, gẹgẹbi alumina, silikoni carbide, iyanrin quartz, ileke gilasi, bbl
Irin alagbara, irin grit ti wa ni o kun lo fun dada ninu, kun yiyọ ati descaling ti kii-ferrous awọn irin ati irin alagbara, irin awọn ọja, lara aṣọ dada roughness, bayi paapa dara fun dada pretreatment ṣaaju ki o to bo. Ti a ṣe afiwe pẹlu awọn abrasives ti kii ṣe irin, irin alagbara irin grit iranlọwọ lati dinku awọn idiyele iṣẹ ati awọn itujade eruku ati ilọsiwaju agbegbe iṣẹ.
Irin alagbara, irin grit ni igbesi aye iṣẹ pipẹ ati ṣiṣe ṣiṣe fifẹ giga, simplifying ilana fifunni, fifipamọ iye owo, iyọrisi didara iredanu iduroṣinṣin, aibikita aṣọ ati irisi.
Ise agbese | Didara | |
Iṣakopọ kemikali% | Cr | 25-32% |
Si | 0.6-1.8% | |
Mn | 0.6-1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Lile | HRC54-62 | |
iwuwo | 7.00 g/cm3 | |
Iṣakojọpọ | Toonu kọọkan ni Pallet lọtọ ati pupọnu kọọkan pin si awọn akopọ 25KG. |
Pipin iwọn ti irin GRIT | ||||||||
Iboju No. | In | Iwọn iboju | G18 | G25 | G40 | G50 | G80 | G120 |
14 # | 0.0555 | 1.4 | Gbogbo Pass |
|
|
|
|
|
16 # | 0.0469 | 1.18 |
| Gbogbo Pass |
|
|
|
|
18 # | 0.0394 | 1 | 75% iṣẹju |
| Gbogbo Pass |
|
|
|
20# | 0.0331 | 0.85 |
|
|
|
|
|
|
25# | 0.028 | 0.71 | 85% iṣẹju | 70% iṣẹju |
| Gbogbo Pass |
|
|
30# | 0.023 | 0.6 |
|
|
|
|
|
|
35# | 0.0197 | 0.5 |
|
|
|
|
|
|
40# | 0.0165 | 0.425 |
| 80% iṣẹju | 70% iṣẹju |
| Gbogbo Pass |
|
45# | 0.0138 | 0.355 |
|
|
|
|
|
|
50# | 0.0117 | 0.3 |
|
| 80% iṣẹju | 65% iṣẹju |
| Gbogbo Pass |
80# | 0.007 | 0.18 |
|
|
| 75% iṣẹju | 65% iṣẹju |
|
120# | 0.0049 | 0.125 |
|
|
|
| 75% iṣẹju | 65% iṣẹju |
200# | 0.0029 | 0.075 |
|
|
|
|
| 70% iṣẹju |