焊層 的英文怎麼說

中文拼音 [hàncéng]
焊層 英文
layer of weld
  • 焊 : 動詞（用熔化的金屬修補金屬器物或使金屬工件連接起來） weld; solder
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  1. The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests, the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up, the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod, preheating and slow cooling, strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique

    通過對其焊接性能的試驗研究，制定了該類鑄鋼件（磨耗板）的補焊工藝：低氫型堿性焊條，預熱與緩冷相結合的工藝措施，嚴格控制層間溫度（ 250 ~ 300 ）及焊接工藝規范，可獲得滿意的修復質量。
  2. The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.

    從酸蝕斷面還可以看出：在原自動埋弧焊的上面覆蓋有多層焊道。
  3. The research results show that, from the viewpoint of second phase morphologies, there exist quite differences between the grain - type materials ( such as wc / bcu brazing deposit material, wrs1000 and 1zt tungsten carbide strengthening overlaying material, as well as the wear - resistant material of polymer adhesive coating etc. ), and the aggregation - type as well as dispersion - type ones ( such as zg35simn, wrd - 1 and khc - k2 depositing material ) in the wear - resistance and sand slurry abrasion mechanism. the sand slurry abrasion mechanisms are brought forward, of new wear - resistant materials with the features of grain - type second phase morphologies

    研究發現，與聚合型、彌散型第二相的材料（如zg35simn 、 wrd ? 1和khc ? k2熔敷材料等）相比，顆粒型第二相的材料（如wc bcu釬焊熔敷耐磨材料、 wrs1000型耐磨材料、 1zt碳化鎢顆粒增強熔敷材料及ktc ? 1耐磨膠粘塗層材料等）在耐磨性能和磨損機理等方面均有不同，總結提出了以「顆粒型第二相」為特徵的耐磨新材料泥沙磨損機理。
  4. Review and prospect of solderable tin - based binary alloy plating

    可焊性錫基二元合金鍍層研究的現狀與展望
  5. Test methods for bare wires - solderability test of coating - solder globule method

    裸電線試驗方法鍍層可焊性試驗焊球法
  6. Research on diffusion welding technology of al - li alloys without interlayer

    鋁鋰合金無中間層擴散焊接工藝研究
  7. Corrosion resistance of nickel - base alloy spray welding layers after undergoing weld thermal cycle

    帶噴焊層鋼管焊接接頭熱影響區耐蝕性能的研究
  8. The effect of heat treatment on structure and hardness of high alloy iron - based hardfacing layer metal was studied and the result obtained is of guiding significance for it ' s application

    摘要研究了熱處理對高合金鐵基堆焊層組織和硬度的影響，所得結果對其應用有一定的指導意義。
  9. Ultrasonic examination for cladding

    堆焊層超聲波探傷方法
  10. The study of surface cracks ream on overlay of hydrogenation reactor

    熱壁加氫反應器堆焊層表面裂紋擴展初析
  11. Failure analysis and preventing measure for worm ' s clad in expanding drier

    螺旋葉堆焊層的失效分析及改進措施
  12. Effects of rare earth element on the erosion - resistance of nickel - base spraying layers

    氟化稀土對鎳基噴焊層耐蝕性能的影響
  13. Effect of wc addition on erosion - wear behavior of fused ni60 alloy self - fluxing coating

    60自熔合金噴焊層沖蝕磨損特性的影響
  14. Effect of different aging treatment on the hardness and wear - resistance of hardfacing layers

    不同時效處理對堆焊層的硬度和耐磨性影響
  15. Effect of yttrium oxide on microstructure and properties of the alloy cast iron overlaying welding

    3對合金鑄鐵焊條堆焊層組織與性能的影響
  16. Fabrication and inspection method for high pressure urea equipment ultrasonic examination on the strip overlay welds of stainless steel

    尿素高壓設備製造檢驗方法.不銹鋼帶極自動堆焊層的超聲檢測
  17. 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

    每一層焊道都應在熔敷下一層焊道前清除熔渣。每一焊層都不得有可見的夾渣、裂紋、氣孔及未熔透現象。
  18. By means of analysising the chemic component, optical structure and the sem and measuring the microhardness, the samples with the crack in the hardface layer of continuous caster roller were studied

    摘要採用化學成分、金相組織和掃描電鏡斷口分析及顯微硬度測定等手段對連鑄輥表面堆焊層開裂部位進行了取樣分析。
  19. The results show that, when the hardfacing process is not appropriate, the thick martensite structure with high carbon content will form in the overheat region of heat affected zone, and the high residual stress occurred, which are the primary causes resulting in crack

    結果表明，堆焊工藝制定不當，熱影響區的過熱區形成高碳粗大馬氏體組織及保留了較大的焊接應力，是導致堆焊層開裂的主要原因。
  20. Ultrasonic testing of the plates, pipes and tubings, forgings, bolts, welds and overlaid claddings used for pressure vessels was introduced, including probe selection, scanning mode, defect discrimination and quality classification

    摘要簡述了壓力容器用板、管、鍛件、螺栓、焊縫和堆焊層的超聲檢測，詳細介紹了每種檢測方法的探頭選用、掃查方式、缺陷判別和質量等級評定等。
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