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- HSS-like metal was directly obtained on hot die steel H13 by laser overlaying. 研究韧性较高的热作模具H13钢表面上通过激光合金堆焊的方法直接复合类高速钢金属。
- It's more automatable and easier to repair shafts using laser overlaying welding technology. 数控编程等手段的运用大大提高了工作效率 ,也降低了现场操作的难度。
- In this paper we tried to repair the abraded shafts using laser overlaying welding technology. 采用激光堆焊技术及自动送粉工艺进行了轴件修复实验。
- In this paper we tried to repair the abraded shafts using laser overlaying welding technology and g. 本文作者采用激光堆焊技术,进行了海水泵轴的激光修复实验。
- It shows that the hardness of laser overlaying advance 2 times, the resistance to abrasion advances 5 times.It has practical value on decanter centrifuge blade. 分析表明激光堆焊层硬度提高了2倍,耐磨性提高了5倍,耐蚀性能满足应用要求。
- Keywords cast iron;laser overlaying;microstructure;property;crack; 球墨铸铁;激光堆焊;显微组织;性能;裂纹;
- Study of microstructure and properties on cast iron surface laser overlaying 球墨铸铁表面激光堆焊层组织和性能的研究
- Research of repairing the abraded shafts using laser overlaying welding technology 海水泵轴激光修复试验研究
- Keywords hot die steel;laser overlaying;HSS-like;special alloy wire;microhardness; 热作模具钢;激光堆焊;类高速钢;专用合金焊丝;显微硬度;
- Keywords gray cast iron;laser overlaying welding;microstructure;properties;cracking; 灰铸铁;激光堆焊;显微组织;性能;裂纹;
- laser overlaying 激光熔覆
- laser overlaying welding 激光堆焊
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- He monopolizes the laser printer. 他独占了这台激光打印机。
- A laser is a device composed a special material. 激光器这种器件是用特殊材料制成的。
- The laser jet printer is out of order. 这台激光打印机不能正常工作了。
- On a lazy laser raiser lies a laser ray eraser. 在一个懒惰的激光器上放了一个激光消除器。
