D862钴基堆焊焊条D862钴基堆焊焊条 型号EDCoCr-E-05 说明适用于高温磨性磨损及细颗粒小角度冲蚀磨损工况。单层堆焊即可满足性能要求,**工作温度1000℃,堆焊层硬度20℃--HRC64-66、工作温度600℃--HRC48-52、工作温度800℃--HRC38-42典型应用领域、工况及部分,炼铁、炼焦、烧洁、水泥等工作领域存在高温磨损的机械设备。 用途用于堆焊高温工件下服役的烧洁单辊破碎机齿冠...D 667斯米克银焊条D 667斯米克银焊条 EDZCr-B-15 HRc≥48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part.HRc≥48,耐磨、耐气蚀、抗氧化。堆焊高炉料钟、破碎机件 D 802 斯米克银焊条D 802 斯米克银焊条EDCoCr-A-03 HRc38-47. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter.HRc38-47,耐热、耐蚀、耐磨。堆焊高温工件如热剪切刀刃ECoCr-AD 812 斯米克银焊条D 812 斯米克银焊条EDCoCr-B-03 HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve.HRc45-50,耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀ECoCr-BD 822 斯米克银焊条 D 822 斯米克银焊条 HRc≥53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler.HRc≥53,耐热、耐磨,但抗冲击性差。堆焊锅炉旋转叶轮
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