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- The nitriding is an important heat treatment process to boring axis in CNC floor-type milling/boring machine. 摘要氮化处理是数控落地铣镗床上重要部件镗轴的常用最终热处理工艺。
- The maximum operating temperature is directly related to the heat treatment process used in manufacturing components. 最高工作温度与制造元件所用的热处理工艺直接有关。
- Heat treatment process gas preparation system; various heat treatment trays, furnace slabs, buckets, etc. 热处理工艺气体制备系统;各式热处理料盘、炉底板、料罐等;
- After a series of heat treatment process tests, the age treatment system of 2A14-T6 is established. 经过一系列热处理工艺试验 ,确定了 2A1 4-T6合金大规格棒材的人工时效制度。
- The heat treatment process and effects of the nucleation agent on the nucleation and crystallization were explored. 探讨了微晶玻璃的热处理工艺制度及晶核剂对核化、晶化的影响。
- Evaluate and validate the raw material, machinery process and special process such as heat treatment process. 评估，验证原材料，机加工过程及一些特殊过程（如热处理过程）
- Influence of different heat treatment process on microstructure and properties of bainite steel has been investigated. 研究热处理对新型贝氏体钢的组织与力学性能的影响。
- Must have experience heat treatment processes and failure analysis. 须有热处理过程及失效性分析经验。
- Knowledge of metallurgy including heat treatment processes. 具备金属方面（包括热处理）的常识。
- To this end,the postwelding heat treatment process of Cr-Mo steel equipment is discussed and some suggestions is given. 为此,探讨铬钼钢设备的焊后热处理工艺并提出一些建议。
- The isothermal heat transformation diagram(IHT)is an important basis to makea heat treatment process of steels. IHT图是制定钢的热处理工艺的重要依据。
- This paper introduces the test of optimum heat treatment process scheme of starting spring of the FQ type engine. 通过试验找出了FQ型发动机启动器弹簧片最佳热处理工艺。
- The property testing shows that the optimized heat treatment process can improve abradability of material evidently and prolong the life of roller. 性能测试表明 ,改进后的热处理工艺使材料的耐磨性显著提高 ,延长了轧辊的使用寿命。
- Aerial craft brake movable piece produced with new heat treatment process have basically met the special requirements of wear test. 运用该工艺生产的航空刹车副动片基本满足了磨损试验的特殊要求。
- The qualified reinforced bar is produced by designing chemical composition and developing QTB residual heat treatment process. 介绍了英标460B钢筋的研制情况,通过成分设计和开发QTB余热处理工艺生产出合格的钢筋。
- Bed key pieces of temper, vibration aging, such as VHF hardening heat treatment process, so that a more stable machine tool accuracy and last longer. 床身等关键件的回火、震动时效、超音频淬火等热处理工艺，使机床精度更稳定，使用寿命更长。
- Aimed at above-mentioned Causes, the heat treatment process of brake wheel is improved, and does effectively by test, so the service lif... 在此基础上对制动轮的热处理工艺进行了改进,并且用试验进行了检验,有效地提高了制动轮的寿命。
- By optimizing composition,foundry method,melting process and heat treatment process,the rate of qualified castings was increased up to 85% . 通过对成分、铸造工艺、熔炼工艺及热处理工艺的优化，使铸件的工艺出品率达到85%25。
- This paper presents the whole body heat treatment process and procedure of ammonia spherical tank and appraises the result of the heat treatment. 介绍建峰化工总厂化肥厂氨球罐的整体热处理工艺和过程，并对热处理效果进行评价。
- Normalizing furnace is the major equipment for heat treatment process of medium and heavy plate of Wuyang Iron and Steel Co.Ltd. 常化炉是舞钢中厚板热处理工艺的主要设备,近几年来钢板常化辊印严重影响子舞钢的产品质量。
