Steel Grit
Kuoma Kuripo:
GP: HRC46-50
Zvigadzirwa zvichangobva kugadzirwa zvine angular, iyo grit inotenderedzwa zvishoma nezvishoma mukushandiswa uye inonyanya kukodzera kune oxide ganda pre-kurapwa.
GL: HRC56-60
Yakaoma kupfuura GP simbi grit, zvakare inorasa mipendero yayo yakapinza panguva yekupfurwa basting uye inonyanya kukodzera kune pamusoro pekugadzirira maapplication.
GH: HRC63-65
Kuomarara kwepamusoro, mipendero inopinza inoramba iri panguva yekushanda, inonyanya kushandiswa kupfutidza mhepo yekupfutidza michina.
Kusimba Kwekugadzira:
TAA inotora Arc Furnace Smelting uye Kaviri Quenching tekinoroji, iyo inovimbisa simbi yayo abrasives 'makemikari kuumbwa uye kusimba kwepamusoro, kusimba kwepamusoro, hupenyu hurefu hwebasa.
Tech Data: Steel Grit
Mushonga weKemikari% | C | 0.85-1.2 |
Si | 0.40-1.2 | |
Mn | 0.60-1.2 | |
S | ≤0.050 | |
P | ≤0.050 | |
Kuoma | GP | HRC 46-50 |
GL | HRC 53-60 | |
GH | HRC 63-65 | |
Density | ≥7.4 g/cm3 | |
microstructure | Homogeneous tempered martensite kana Troostite | |
Chitarisiko | Angular |
Saizi yekugovera
Sikirini Nha. | In | Screen Size | SAE J444 | |||||||||
G10 | G12 | G14 | G16 | G18 | G25 | G40 | G50 | G80 | G120 | |||
6 | 0.132 | 3.35 |
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7 | 0.111 | 2.80 | All Pass |
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8 | 0.0937 | 2.36 |
| All Pass |
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10 | 0.0787 | 2.00 | ≥80% |
| All Pass |
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12 | 0.0661 | 1.70 | ≥90% | ≥80% |
| All Pass |
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14 | 0.0555 | 1.40 |
| ≥90% | ≥80% |
| All Pass |
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16 | 0.0469 | 1.18 |
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| ≥90% | ≥75% |
| All Pass |
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18 | 0.0394 | 1.00 |
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| ≥85% | ≥75% |
| Zvose |
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20 | 0.0331 | 0.850 |
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25 | 0.0280 | 0.710 |
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| ≥85% | ≥70% |
| Zvose Pass |
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30 | 0.0232 | 0.600 |
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35 | 0.0197 | 0.500 |
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40 | 0.0165 | 0.425 |
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| ≥80% | ≥70% |
| All Pass |
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45 | 0.0138 | 0.355 |
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50 | 0.0117 | 0.300 |
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| ≥80% | ≥65% |
| All Pass |
80 | 0.007 | 0.180 |
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| ≥75% | ≥65% |
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120 | 0.0049 | 0.125 |
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| ≥75% | ≥60% |
200 | 0.0029 | 0.075 |
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| ≥75% |
Application
Blast cleaning: Inoshandiswa kuchenesa kuputika kwekukanda, kufa-casting, forging;jecha kubviswa kwekukanda, simbi ndiro, H mhando simbi, simbi chimiro.
Kubvisa ngura: Kubvisa ngura yekukanda, kuforoma, ndiro yesimbi, H mhando simbi, chimiro chesimbi.
Kuputika kwejecha: Kuputika kwejecha kwesimbi yeprofile, bhodhi rengarava, bhodhi resimbi, zvinhu zvesimbi, chimiro chesimbi.
Pre-kurapwa: Pre-kurapwa kwepamusoro, simbi bhodhi, profil simbi, simbi chimiro, pamberi pekupenda kana kupfeka.