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舟山市所在地
| 材料 | 38CrMoAIA | 氮化层深度 | 0.5-0.8mm |
| 直径 | Φ15-Φ360 | 氮化硬度 | HV≧900 |
| 直线度 | 0.015mm/m | 镀铬层硬度 | 850 HV |
| 表面粗糙度 | Ra0.4μm | 镀铬层厚度 | 0.03-0.10mm |
| 型号 | 螺杆直径（mm） | 长径比 | 产量(kg/h) | 螺杆转速(rpm) | 功率(kw) |
| SJP-80-65 | ￠80、￠65 | 20:1～15:1 | 70-100 | 73 | 18.5-22 |
| SJP-90-85 | ￠90、￠85 | 20:1～15:1 | 80-110 | 73 | 22-30 |
| SJP-100-90 | ￠100、￠90 | 20:1～15:1 | 90-120 | 73 | 30 |
| SJP-110-100 | ￠110、￠100 | 20:1～15:1 | 100-130 | 73 | 30-37 |
| SJP-120-110 | ￠120、￠110 | 20:1～15:1 | 110-140 | 73 | 30-45 |
| 型号 | 长径比 | 产量 | 螺杆转速 | 功率 | 中心高 |
| SJP-45 | 28:1 | ≈25-30 | 10-120 | 7.5 | 650 |
| SJP-65 | 28:1 | ≈55-70 | 10-120 | 11 | 650 |
| SJP-80 | 28:1 | ≈100-120 | 10-120 | 18.5 | 700 |
| SJP-90 | 28:1 | ≈120-140 | 10-120 | 22-30 | 700 |
| SJP-100 | 28:1 | ≈140-170 | 10-120 | 30 | 750 |
| SJP-105 | 28:1 | ≈150-185 | 10-120 | 30 | 750 |
| SJP-110 | 28:1 | ≈180-220 | 10-120 | 30-37 | 750 |
| SJP-120 | 28:1 | ≈200-240 | 10-120 | 37-45 | 750 |
| SJP-130 | 28:1 | ≈270-320 | 10-120 | 45-55 | 800 |
| SJP-140 | 28:1 | ≈250-430 | 10-120 | 55-75 | 800 |
| SJP-150 | 28:1 | ≈450-550 | 10-120 | 75 | 900 |
| SJP-160 | 28:1 | ≈600-750 | 10-120 | 90-120 | 900 |
| SJP-180 | 28:1 | ≈850-950 | 10-120 | 150 | 900 |
