碳鋼回火 的英文怎麼說

中文拼音 [tàngānghuíhuǒ]
碳鋼回火 英文
tempering
  • 碳 : 名詞[化學] （非金屬元素） carbon （c）
  • 鋼 : 鋼名詞（鐵和碳的合金） steel
  • 回 : 回構詞成分。
  • 火 : fire
  1. Based on the analyses on mechanical properties, microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique, it can be affirmed that various fractures arttribute to various mechanism, we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique. to illustrate the mechanism of the strength and toughness of microalloyed steels socrv, we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time. the last experiment results were determined by the four factors : fined microalloyed elements grains, the decompound of martensite, martensite transformation of remnant austenite and the second phase precipitation

    為解釋微合金化50crv鋼強韌化機理，本文通過對不同淬火溫度，回火溫度，回火時間下的力學性能指標的對比及顯微分析，認為微合金元素的細化晶粒，馬氏體的回火分解，殘余奧氏體的轉變，第二相的沉澱析出共同決定了微合金鋼的強韌化情況，特別是由於微合金元素的存在，其細化晶粒及其碳氮化物的沉澱析出，導致鋼的良好的強韌性，並且如果工藝滿足第二相的沉澱析出強化大於回火馬氏體分解引起的軟化效應，會在硬度曲線中產生明顯的二次硬化現象。
  2. Specification for steel bars, carbon, quenched and tempered

    淬火和回火碳素鋼棒規范
  3. Main products involved : tempered type bead wire, cold drawing bead wire, tyre bead wire, hose wire, steel wire for spoke, carbon spring steel wire

    主要產品有回火胎圈鋼絲冷拉胎圈鋼絲輕載輪胎胎圈鋼絲膠管鋼絲輻條用鋼絲碳素彈簧鋼絲。
  4. Carburizing or carbonitriding and post - quenching and tempering of steel part

    鋼件的滲碳與碳氮共滲淬火回火
  5. Process of carburizing and carbonitriding, quenching and tempering of iron and steel

    鋼鐵的碳化氰化淬火和回火處理
  6. Standard specification for quenched and tempered vacuum - treated carbon and alloy steel forgings for pressure vessels

    壓力容器用經淬火和回火真空處理的碳素鋼與合金鋼鍛件的標準規范
  7. Oil tempered carbon steel spring wire and springs

    油回火碳素鋼彈簧鋼絲和彈簧
  8. Standard specification for pressure vessel plates, carbon - manganese - silicon steel, quenched and tempered, for welded layered pressure vessels

    疊層焊接的壓力容器用經淬火及回火的碳錳硅鋼壓力容器板的標準規范
  9. Standard specification for steel wire, oil - tempered carbon valve spring quality

    閥簧級油回火碳素鋼絲的標準規范
  10. Microstructural characteristic and toughening of an ultralow carbon acicular ferrite pipeline steel

    超細化低碳貝氏體鋼的回火組織穩定性及力學性能
  11. Standard test method for determining decarburization and carburization in hardened and tempered threaded steel bolts, screws and studs

    淬火和回火的螺紋鋼螺栓螺母和螺柱的脫碳和滲碳性測定的標準試驗方法
  12. Oil tempered carbon steel valve, spring quality wire, and springs

    油回火碳素鋼閥彈簧鋼絲和彈簧
  13. Steel bars, carbon, quenched and tempered

    經淬火和回火的碳素鋼棒
  14. Carbon steel wire rod, wire and springs - high duty unground wire - hardened and tempered - specification

    碳鋼盤條金屬絲和彈簧.高負荷非接地線.淬火和回火.規范
  15. Standard test method for determining decarburization and carburization in hardened and tempered threaded steel bolts, screws and studs metric

    淬火和回火的螺紋鋼螺栓螺釘和螺柱的脫碳和滲碳性測定的標準試驗方法
  16. Standard specification for quenched - and - tempered carbon and high - strength low - alloy structural steel plates

    淬火和回火的碳素鋼和高強度低合金結構鋼板的標準規范
  17. Standard specification for quenched and tempered carbon and alloy steel forgings for pressure vessel components

    壓力容器部件用經淬火和回火的碳素鋼及合金鋼鍛件的標準規范
  18. Keywords : ultra - low carbon bainitic steel, tempering, transmission electron microscopy

    關鍵詞：超低碳變韌鐵合金鋼、回火、穿透式電子顯微鏡。
  19. Induction heat oil tempered wire and rod can be directly used in the manufacture of spring and pusher and the quenching - tempering process thereafter can be omitted, thus the quality problems such as deformation of workpiece, decarburization, un - stability and un - qualification of mechanical property can be avoided and the quality stability and reliability of product can be improved

    感應加熱油淬火-回火鋼絲及線材，能直接用於繞簧和製造推桿，可省去一般材料繞簧和推桿加工成形后的淬火-回火工序，避免了由此帶來的工件變形脫碳及力學性能不穩定甚至不合要求等質量問題，提高了產品的質量穩定性和可靠性。
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