Irin alagbara, irin Grit jẹ patiku irin alagbara, irin. O le ṣee lo lati rọpo onisẹja oriṣiriṣi awọn nkan ti o wa ni erupe ile ati alumoni ti ko ni fadaka, gẹgẹbi Alumina, ohun alumọni carbide, kueti gilasi, bbl.
Irin alagbara, irin ni a lo nipataki fun mimu mimọ, kun yiyọ ati awọn ọja ti ko ni agbara ati irin irin alagbara, bayi dara julọ fun itujade dada ṣaaju ti a bo. Ti a ṣe afiwe pẹlu awọn ẹru ti ko ni fadaka, irin ti ko ni irin-nla irin lati dinku awọn idiyele iṣẹ ati awọn iṣọn eruku ati mu agbegbe ṣiṣẹ.
Irin irin alagbara, irin ni igbesi aye iṣẹ gigun ati ṣiṣe fifọ giga, n ṣẹlẹ ni didara didara alailabawọn, eewu ailagbara ati ifarahan.
Idawọle | Didara | |
Tiwoosetion kemikali% | Cr | 25-32% |
Si | 0.6-1.8% | |
Mn | 0.6-1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Lile | Hrc54-62 | |
Oriri | > 7.00 g / cm3 | |
Ṣatopọ | Kọọkan pupọ ni pallet lọtọ ati pupọ pupọ pin si awọn akopọ 25kg. |
Iwọn pinpin irin alagbara, irin | ||||||||
Iboju iboju Bẹẹkọ | In | Iwọn iboju | G18 | G25 | G40 | G50 | G80 | G120 |
14 # | 0.0555 | 1.4 | Gbogbo kọja |
|
|
|
|
|
16 # | 0.0469 | 1.18 |
| Gbogbo kọja |
|
|
|
|
18 # | 0.0394 | 1 | 75% min |
| Gbogbo kọja |
|
|
|
20 # | 0.0331 | 0.85 |
|
|
|
|
|
|
25 # | 0.028 | 0.71 | 85% min | 70% min |
| Gbogbo kọja |
|
|
30 # | 0.023 | 0.6 |
|
|
|
|
|
|
35 # | 0.0197 | 0,5 |
|
|
|
|
|
|
40 # | 0.0165 | 0.425 |
| 80% min | 70% min |
| Gbogbo kọja |
|
45 # | 0.0138 | 0.355 |
|
|
|
|
|
|
50 # | 0.0117 | 0.3 |
|
| 80% min | 65% min |
| Gbogbo kọja |
80 # | 0.007 | 0.18 |
|
|
| 75% min | 65% min |
|
120 # | 0.0049 | 0,125 |
|
|
|
| 75% min | 65% min |
200 # | 0.0029 | 0.075 |
|
|
|
|
| 70% min |