利用石墨煤增碳的炼钢技术,工艺简单可行, 增碳稳定, 应用广泛.
互联网摘选 2025-01-18 12:33:03
汽车同步器齿套在渗碳淬火后,发生变形.
来源:互联网摘选The result shows that carburization was the major factors inducing the failure of the furnace tubes.
结果表明,渗碳是引起炉管失效的主要因素.
来源:互联网摘选Carburization of molten iron in the dropping zone of BF has been studied.
高炉铁水渗碳的主要阶段在滴落带,炉缸内的渗碳过程不会掩盖滴落带的渗碳规律.
来源:互联网摘选Abstract: The carburizing process of steel 20 with and without RE addition was investigated.
文摘: 研究了不含稀土与含不同量稀土的20钢经过气体渗碳后的渗层厚度及试件从表层向内部的硬度变化.
来源:互联网摘选A new research & development of continuous gas carburizing furnace is described.
介绍了新 研制 的网带连续式气体渗碳炉.
来源:互联网摘选初步探讨了渗碳变形规律及控制方法.
来源:互联网摘选The carburizing process of steel 20 with and without RE addition was investigated.
研究了不含稀土与含不同量稀土的20钢经过气体渗碳后的渗层厚度及试件从表层向内部的硬度变化.
来源:互联网摘选The paper researches the effect of rare earths on carburized layer during carburizing operation.
研究了稀土元素庄渗碳过程中对渗层组织的影响.
来源:互联网摘选The result will take active action on improving discharge techniques in gas carburizing.
这一结论对改进渗碳排气工艺将产生积极的作用.
来源:互联网摘选As a raw gas for carburizing, it is necessary to desulphurize in the gas sufficiently.
所以作为渗碳用原料气必须对天然气充分脱硫.
来源:互联网摘选A newly developed BBH pre-vacuum pumping carburizing furnace has been introduced in this paper.
介绍了新研制的预抽真空式可控气氛气体渗碳炉.
来源:互联网摘选研究了变温低压(真空)渗碳技术的可行性和相关工艺.
来源:互联网摘选The mechanism of enhancing effect of RE on carburizing process was discussed.
稀土含量再增加催渗效果不再增加.
来源:互联网摘选I am Robin Hood, as thy caitiff carcase soon shall know. "
我乃罗宾汉是也, 你这匹夫马上就会知道我的厉害. ”
来源:英汉文学 - 汤姆历险Wheresoever the carcase is, there will the ravens be gathered together.
哪里有死尸, 哪里就有乌鸦麇集.
来源:《简明英汉词典》
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