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国产椭圆整体套产品质量状况对比表
Quality Comparison Table of Oval Liner in China
对比项Comparison Item |
上海原元康Shanghai Omega |
一般制造商Ordinary Others |
|
制造材料 Material |
材料 Material Steel |
本公司研发的Ω101A高铬铸铁 High Chromium Iron Ω101A researched by Shanghai Omega |
一般模具钢,高速钢或仿我公司Ω101A高铬铸铁Cr12MoV, HSS..., or just follow our Ω101A |
材质 Material Appearance |
不存在气孔、裂纹等铸造缺陷 No any casting flaw, such as air dot, crack... |
高铬铸铁存在气孔、裂纹等铸造缺陷With more casting flaw, such as air dot, crack... |
|
Finished Product Hardness 产成品硬度 |
HRC58~64 |
HRC52~58 |
|
尺寸公差范围Size Tolerance Deviation |
内径Internal Diameter |
≤H7 |
0.00~0.13mm |
Center Distance 中心距 |
≤0.03mm |
0.05~0.12mm |
|
外圆弧 Outer Oval Cylindrical Arc |
≤0.03mm |
0.08~0.12mm |
|
形位公差范围Shape Tolerance Deviation |
内孔椭圆度 Inner Hole Ovality |
≤0.03mm |
0.05~0.08mm |
Center Distance Taper 中心距锥度 |
≤0.03mm |
0.07~0.10mm |
|
外圆弧与内孔同轴度 Axiality of Outside the Arc with Inner Hole |
≤0.03mm |
≤0.10mm |
|
关键制造设备Main Machining Equipment |
外圆弧加工设备 For Outer Oval Cylindrical Arc |
数控强力成型磨床 CNC Powerful Molding Grinding Machine |
普通外圆磨床改制 General Cylindrical Grinder Restructuring |
二孔内径加工设备 For Inner Bore |
立式数控加工中心 Vertical CNC Machining Center |
普通内圆磨床 General Internal Grinder |
1)我公司对全球范围内多家平行双螺杆挤出机制造公司和塑胶配混终端用户所提供的上述对比数据表示真挚的感谢All the data above based on supplied report by some OEM companies and end user all over the world specialize in making Co-rotating Twin-screw Extruder.
2)我公司应德国W&P公司要求而成功研发的从Ω101A高铬铸铁到Ω103A超硬高钒铸铁系列合金材料,以其更小的变形应力,更优异的耐磨损性能而成为用户在配混改性工况条件中的首选,欢迎咨询。“Ω” series alloy researched and developped by us for Gemany W&P company requirment, with its smaller variant stress, superior wear resistance, now become the first choice by users on mixing modification, welcome to be inquired.
3)欢迎任何有特殊工况条件需求,或较高品质需求的询问和探讨Any more higher quality inquiry, welcome to discuss, and it is certain that it could be made according to customer”s drawing after analysis.
上海原元康机械设备有限公司 总工程师办公室 Chief Engineer Office / Shanghai Omega Machinery Co., Ltd