| 1. | Ultrasonic examination for cladding
堆焊层超声波探伤方法 |
| 2. | The study of surface cracks ream on overlay of hydrogenation reactor
热壁加氢反应器堆焊层表面裂纹扩展初析 |
| 3. | Failure analysis and preventing measure for worm ' s clad in expanding drier
螺旋叶堆焊层的失效分析及改进措施 |
| 4. | Effects of rare earth element on the erosion - resistance of nickel - base spraying layers
氟化稀土对镍基喷焊层耐蚀性能的影响 |
| 5. | Effect of wc addition on erosion - wear behavior of fused ni60 alloy self - fluxing coating
60自熔合金喷焊层冲蚀磨损特性的影响 |
| 6. | Effect of different aging treatment on the hardness and wear - resistance of hardfacing layers
不同时效处理对堆焊层的硬度和耐磨性影响 |
| 7. | Effect of yttrium oxide on microstructure and properties of the alloy cast iron overlaying welding
3对合金铸铁焊条堆焊层组织与性能的影响 |
| 8. | Corrosion resistance of nickel - base alloy spray welding layers after undergoing weld thermal cycle
带喷焊层钢管焊接接头热影响区耐蚀性能的研究 |
| 9. | Fabrication and inspection method for high pressure urea equipment ultrasonic examination on the strip overlay welds of stainless steel
尿素高压设备制造检验方法.不锈钢带极自动堆焊层的超声检测 |
| 10. | Each pass shall be cleaned free of slag before the next pass is deposited . each weld layer shall be visually free of slag inclusions , cracks , porosity and lack of fusion
每一层焊道都应在熔敷下一层焊道前清除熔渣。每一焊层都不得有可见的夹渣、裂纹、气孔及未熔透现象。 |
