Grinding bal
Proses produksi
Sawise mriksa lan nguji materi bar baja paduan bunder, produksi bisa diwiwiti miturut ukuran bal baja.Tempa baja digawe panas nganti suhu tartamtu kanthi intermediasi karo tungku frekuensi kanggo mesthekake generasi efektif variabel ing penempaan;Tempa baja abang-panas dikirim menyang palu udara lan diproses dening operator trampil.Sawise forging werni baja panas abang langsung menyang JUNDA dirancang khusus peralatan perawatan panas kanggo quenching lan tempering perawatan panas, Nilai atose dhuwur lan seragam saka werni baja bisa menthekake.
Fitur
1.High impact kateguhan
2. Organisasi kompak
3. tahan nyandhang dhuwur
4. tingkat breakage Low
5. seragam atose
6. Ora ana deformasi
Packing lan Transportasi
| Tas Wadhah | Drum Baja | |
| Bobot net 1000kgs kanggo kabeh bal ukuran | Ukuran bal | Bobot resik |
| 20-30 mm | 930-1000KGS | |
| 40-60 mm | 900-930KGS | |
| 70-90 mm | 830-880KGS | |
| 100mm lan ndhuwur | 830-850KGS | |
| tas:73×60cm, 1,5KG, 0,252CBMDrum:60×90cm, 15-20KG, 0,25CBM Pallet Tunggal: 60 × 60 × 9cm, 4-6KG:pindho:120×60×10cm, 12-14KG | ||
Parameter teknis
| Parameter teknis penempaan bola baja | ||||||||||||
| inch | Ukuran | T bobot | Toleransi (mm) | Bahan | Kekerasan permukaan (HRC) | Volume kekerasan (HRC) | ||||||
| 3/4" | D20 mm | 0,037+/-0,005 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
| 1" | D25 mm | 0,072+/-0,01 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
| 11/4" | D30 mm | 0.13+/-0.02 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
| 11/2" | D40 mm | 0.30+/-0.04 | 2+/-1 | B2 | 62-66 | 62-66 | ||||||
| 2" | D50 mm | 0,6+/-0,05 | 2+/-1 | B2 | 62-65 | 61-64 | ||||||
| 21/2" | D60 mm | 1.0+/-0.05 | 2+/- 1.5 | B2 | 62-65 | 60-62 | ||||||
| 3" (Hot rolled) | D80 mm | 2.0+/-0.06 | 3+/-2 | B3 | 60-63 | 60-62 | ||||||
| 3" (Paling) | D80 mm | 2.1+/-0.06 | 3+/-2 | B3 | 60-62 | 53-57 | ||||||
| 31/2" | D90 mm | 3.0+/-0.07 | 3+/-2 | B3 | 60-63 | 59-62 | ||||||
| 4" | D100 mm | 4.1+/-0.15 | 3+/-2 | B3 | 60-63 | 59-62 | ||||||
| 5" | D125 mm | 8.1+/-0.3 | 3+/-2 | B3 | 59-62 | 55-60 | ||||||
| Komposisi kimia | C% | Si% | Mn% | Cr% | P% | S% | Ni% | |||||
| B2 | 0.72-1.03 | 0.15-0.35 | 0.3-1.2 | 0.2-0.6 | ≤0,035 | ≤0,035 | i≤0.25 | |||||
| B3 | 0.53-0.88 | 1.2-2.00 | 0.50-1.20 | 0.7-1.20 | ≤0,035 | ≤0,035 | i≤0.25 | |||||
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