Kuchenesa: Kuputika kwepfuti, kuputika kwepfuti, kuchenesa kwekufa, kuputika kwepfuti, kugadzira kuputika kwepfuti, kugadzira kuputika kwepfuti, kuchenesa jecha, kuchenesa ndiro, kuchenesa simbi, kuchenesa H-beam, kuchenesa simbi.
Kubvisa ngura: kuputika kwepfuti, kuputika kwepfuti, kukanda, mafogi, marata esimbi, forging, simbi, H-matanda, uye zvimiro zvesimbi.
Kusimbisa: kupfurwa kudongorera, kupisa kupisa zvikamu kupfurwa kudongorera, giya pfuti kudongorera.
Pfuti peening: simbi inopenya, simbi yejecha, ship plate blasting, simbi pfuti iri peening, simbi kupfura peening.
Kuputika kwepfuti: kuputika kwendiro yesimbi, kuputika kwesimbi, kuputika kwesimbi.
Sanding: kurapwa kwejecha.
Steel shot pretreatment: pre-painting treatment, coating pre-treatment, surface pre-atreatment, ship plate pre-treatment, chikamu chesimbi pre-treatment, simbi pre-treatment, simbi ndiro pre-kurapa, simbi chimiro pre-kurapwa.
Steel Shot (Steel Shot) inowanzo zivikanwa seCast Steel Grit (Cast Steel Grit) Steel abrasives (Steel Abrasives), angular jecha inzvimbo yakakwidziridzwa inotsiva jecha resimbi uye jecha resimbi, inozivikanwawo sekupfura blasting abrasive, pfuti inoputika muchina abrasive, pfuti inoputika, zvinoputika, zvinhu zvinoputika, zvinoputika zvinoputika, zvinoputira jecha, sandblasting consumables, sandblasting machine abrasives, pfuti inoputika, zvinhu zvinoputika, jecha rinobvisa ngura, simbi plate pretreatment abrasives, Steel pretreatment abrasives, Steel pretreatment abrasives kuputika, kupfura peening kusimbisa simbi abrasives, nezvimwe.
Stainless simbi inopfura Stainless simbi pfuti.
Stainless steel shot inonyanyozivikanwa seStainless steel wire cut shot, iyo inonatswa nekudhirowa kwewaya, kucheka, kutenderedza uye mamwe maitiro.Bright, isina ngura, bead-shaped (cut pellets, cylindrical).
Sieve nhamba | inch | Screen aperture | SAEJ444steel bhora | |||||||||||
S930 | S780 | S660 | S550 | S460 | S390 | S330 | S280 | S230 | S170 | S110 | S70 | |||
6 | 0.132 | 3.35 | AllPass | |||||||||||
7 | 0.111 | 2.80 | AllPass | |||||||||||
8 | 0.0937 | 2.36 | ≥90% | AllPass | ||||||||||
10 | 0.0787 | 2.00 | ≥97% | ≥85% | AllPass | AllPass | ||||||||
12 | 0.0661 | 1.70 | ≥97% | ≥85% | ≤5% | AllPass | ||||||||
14 | 0.0555 | 1.40 | ≥97% | ≥85% | ≤5% | AllPass | ||||||||
16 | 0.0469 | 1.18 | ≥97% | ≥85% | ≤5% | AllPass | ||||||||
18 | 0.0394 | 1.00 | ≥96% | ≤5% | AllPass | |||||||||
20 | 0.0331 | 0.850 | ≥85% | ≤10% | AllPass | |||||||||
25 | 0.0280 | 0.710 | ≥96% | ≥85% | ≤10% | |||||||||
30 | 0.0232 | 0.600 | ≥96% | ≥85% | ||||||||||
35 | 0.0197 | 0.500 | ≥97% | |||||||||||
40 | 0.0165 | 0.425 | ≥85% | AllPass | ||||||||||
45 | 0.0138 | 0.355 | ≥97% | ≤10% | ||||||||||
50 | 0.0117 | 0.300 | ≥80% | |||||||||||
80 | 0.007 | 0.180 | ≥90% | ≥80% | ||||||||||
120 | 0.0049 | 0.125 | ≥90% | |||||||||||
200 | 0.0029 | 0.075 | ||||||||||||
GB(chikamu:mm) | 2.8 | 2.5 | 2.0 | 1.7 | 1.4 | 1.2 | 1.0 | 0.8 | 0.6 | 0.4 | 0.3 | 0.2 |
Project | National standard steel shot | High quality simbi pfuti | |
Kemikari yakagadzirwa% | C | 0.85-1.20 | 0.85-1.0 |
SI | 0.40-1.20 | 0.70-1.0 | |
Mn | 0.60-1.20 | 0.75-1.0 | |
S | <0.05 | <0.030 | |
P | <0.05 | <0.030 | |
Kuoma | bhora resimbi | HRC40-5HRC55-62 | HRC44-48 HRC58-62 |
Density | bhora resimbi | ≥7.20g/cm3 | 7.4g/cm3 |
Metallographic Organization | Tempered martensite kana troostite | Tempered martensite + bainite yakaoma chimiro | |
Kunze | bhora reround maburi maburi <10% Zvimedu zvakapwanyika <15% | bhora reround maburi maburi <5% Zvimedu zvakatsemuka <10% |
Zita | Kanda simbi grit | |
Kemikari yakagadzirwa | C | 0.70— 1.2% |
Mn | 0.60— 1.2% | |
SI | 040— 1.2% | |
S | ≤0.05% | |
P | ≤0.05% | |
Avhareji yekuoma (500gnuclear mutoro assay) | ||
Kutsauka kwekuoma | Iyo yakanyanya kutsauka renji ndeye 3.0HRC kana 40HV | |
Metallographic Organization | Uniform tempered martensite kana tempered troostite + yakapararira carbide | |
Iyo yakaderera density (inotemerwa nedoro kutsiva nzira) | 7.4g/cm³ |