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- Display of Grain Boundary for Pearlite Heat Resistant Steel After Quenching and High Temperature Tempering 珠光体耐热钢调质处理后的晶界显示
- pearlitic heat resistant steel electrode 珠光体耐热钢焊条
- Cold Welding Applied to Restoration of Pearlitic Heat Resistant Steel 珠光体耐热铸钢件冷焊修复的应用
- pearlite heat resistance steel 珠光体耐热钢
- Keywords high temperature tube;safety evaluation;pearlitic heat resistant steel;decision-making system; 高温管道;安全评估;珠光体耐热钢;决策支持系统;
- Change in Mechanical Property of Matrix for Pearlitic Heat Resistant Steel after Long-Term Aging at Elevated Temperature 珠光体耐热钢高温时效后基体力学性能的变化
- To make this machine, we need some heat resistant steel plates. 我们需要一些耐高温钢板来生产这种机器。
- Keywords reforming reactor;pearlitic heat resistanting steel;weldability;welding procedure; 重整反应器;珠光体耐热钢;焊接性;焊接工艺;
- The failure of grid plate made of casting austenite heat resistant steel was analyzed. 分析了铸造奥氏体耐热钢篦板失效原因。
- 12Cr1MoV pearlite heat searing steel 12Cr1MoV珠光体耐热钢
- They are manufactured from standard alloys, boron alloyed steel, heat resistant and corrosion resistant steel, and aluminium. 我们可以用标准合金、硼合金钢、抗热和抗腐蚀钢，以及铝合金来制造他们。
- The method for improving mechanical properties of heat resistant steel by means of both equal-channel angular pressing(ECAP) and heat treatment was investigated. 研究了用等径角挤压变形与热处理工艺相结合提高耐热钢综合力学性能的方法。
- A new low alloy wear resistant steel heavy hammer was made, and the heat treatment, the microstructure and the Time Temperature Transformation curve (TTT) were also studied. 研制了一种新型低合金耐磨钢大型锤头,对其热处理工艺、显微组织和等温转变(TTT)曲线做了研究。
- Keywords heat resistant steel;pearlite;aging;matrix;mechanical property; 耐热钢;珠光体;时效;基体;力学性能;
- A nonmagnetic solid solution of ferric carbide or carbon in iron, used in making corrosion - resistant steel. 奥氏体一种非磁性的固状可溶性含铁碳化物或含碳铁，用于制作不锈钢
- The sealing rings are of wear and corrosion resistant steel and have finely finished sliding and sealing surfaces. 密封环用耐磨损和耐腐蚀和钢制成,具有精细光洁度的滑动和密封表面。
- A nonmagnetic solid solution of ferric carbide or carbon in iron,used in making corrosion - resistant steel. 奥氏体一种非磁性的固状可溶性含铁碳化物或含碳铁，用于制作不锈钢
- NKK Corp.Production of low yield ratio fire resistant steel[P].Japan Patent:2000-192142,2000-01-11. 张志勤;张朝生.;建筑用耐火钢材的开发和应用[J]
- The residual deleterious elements in steel lead to the products occurring red surface brittleness crack and temper brittleness,and lead to the hot strength of heat resistant steel decreasing. 钢中的残余有害元素致使钢材产生红脆性表面裂纹和具有回火脆性倾向,并使耐热钢的热强性降低。
- As alloy additives , ferrosilicon is widely used in low alloy structural steel,alloy structural steel , spring steel , bearing steel , heat - resistant steel and electrical silicon steel . 硅铁作为合金元素加入剂广泛用于低合金结构钢、合结钢、弹簧钢、轴承钢、耐热钢及电工硅钢之中。
