长时间扩散退火可有效地提高粉末锻造钢的韧性。
Toughness of powder forging steel can be increased efficiently by diffusion annealing in longer time.
公司现有铸造钢球生产线两条，锻造钢球生产线三条，回火线一条。
Now our company has two casting steel ball production lines, three forging steel ball production lines, one temper line.
刀片原材料：除了大马士革，熟练刀匠可以根据自己选择的任何锻造钢进行测试。
Blade Material: The Journeyman Smith may test with any forged steel of his or her choice except Damascus.
这份惯例在当询盘、合同、订单或明细中声明锻造钢需要根据ASTMA 388进行探伤测试时使用。
This practice is to be used whenever the inquiry, contract, order, or specification states that forgings are to be subject to ultrasonic examination in accordance with ASTM practice a 388.
刺刀刃是用最优质的钢锻造的。
改变：锻造铁/钢可以发现很少被发现作为战利品或收获。没有建立一个完整的游牧方式现在是可能的。
Changed: Forged iron/steel can rarely be found as loot or harvested. A full nomadic play style without forge is now possible.
这些机器零件得用优质的钢锻造。
它由预制管材及被拧紧进锻造的钢连接器组成，即所谓的MERO球。
It consists of prefabricated steel tubes, which are screwed into forged steel connectors, the so-called MERO ball.
使钢产生热脆性，降低钢的延展性和韧性，在锻造和轧制时形成裂纹。
Causes the steel to produce the hot brittleness, reduces the steel the ductility and the toughness, when forging and rolling crack.
研究了锻造后的冷却速度对T10钢等用球化退火加热温度和保温时间的影响。
The influences of cooling rate after the forge on the heating temperature and time of apheroidized annealing of steel T10 was studied.
与铸铁相反，钢具有延展性，可以锻造和轧制。
In contrast with east iron, steel is malleable and can be forged and rotted.
这些机泼淬件得用优质的钢锻造。
These machine parts have to be forged with the finest steel.
优质铬钒钢50bv30锻造，主要用于取出断裂的螺丝。
High-quality chrome vanadium steel 50bv30 forged, is mainly used for removal of broken screws.
包括材质的选择、钢的冶炼、锻造、热处理、机加工全套技术和上机试验与检测结果。
This technology includes material selection, steel making, forging, heat-treatment and machining. The results of rolling test and inspection measurement are also presented.
从热力学着眼 ，对控制锻造及对晶粒度控制进行了研究 ，提出了有价值的低压转子钢工艺。
So, it has been presented to carry out the control forging, so as to ensure the high quality of heavy forings in nuclear power plant.
与锻造模具钢相比，铸造热锻模具钢虽然韧性低，但强度高、红硬性好，具有较低的缺口敏感性和较高的抗热疲劳性。
Compared with the forging die steel, casting forging die steel although toughness is low, but high strength, red hardness is good, with low notch sensitivity and high resistance to thermal fatigue.
本公司专业生产不锈钢锻造门花、栏杆、窗花系列。
The company specializes in production of stainless steel forging door flower, railings, window grilles series.
在分析高速钢特性的基础上，介绍了高速钢的锻造工艺及其锻后热处理。
Upon characteristics analysis of high speed steel, forging technology of high speed steel and sequential heat treatment have been introduced.
用图相分析方法测定并分析了由精锻机锻造高速钢的碳化物分布状态。
Picture analysis method is used to measure and analyze the carbide distribution in the high-speed steel shaped by radial forging machine.
从热力学着眼 ，对控制锻造及对晶粒度控制进行了研究 ，提出了有价值的低压转子钢工艺。
Seeing from therodynamics, a valuable technology of lower-pressure turbine-rotor steel is proposed in the research of controlling forging and controlling crystalline .
本文研究对象为双箱梁下弦钢拉杆，主要阐述钢拉杆的锻造、非线性分析、计算机模拟、安装及监测技术等。
This article mainly states the rod in double box-beam rod structure, involving forging, nonlinear analyze, computer simulating, installing and monitoring technology and so on.
新型铸造热锻模具钢（CHD钢）由于具有较高的强韧性和高温稳定性，使用寿命高于锻造模具，具有广阔应用前景。
The new cast hot work die steel (CHD steel) has high strength and toughness, high thermal stability, high lifetime and wide application prospects.
刺刀是用最优质的钢锻造的。
通过多次工艺试验，对国产新材料超高强度钢tm 210a的锻造工艺进行了深入的研究。
The forging process for the super high strength steel TM210A has been further researched with several process tests, and more perfect forging parameter has been obtained as well.
精锻机锻造高碳铬轴承钢时存在网状碳化物不易破碎、锻件合格率低的问题。
While forging the high-carbon chromium bearing steel by the finish forge press, there still remains the issues that the carbide network can not be crushed with the low qualification rate.
焊补冲压模锻造模工具钢等淬火硬化后模具材料的修补。
Progressive metal stamping mould forging weld-repair after quench hardened steel mold materials etc.
本文主要阐述锻造半钢热轧辊的制造工艺技术。
This paper mainly describes the manufacturing technology for forged semi-steel hot mill rolls.
研究了40钢车轴由于锻造加热不当造成的过热。
A research has been made on 40 steel axle overheating. Itshows that the forging heating is not reasonable.
研究了H13钢的锻造、预备热处理、淬火回火、表面热处理对其性能和模具寿命的影响。
The effects on the properties and die lifespan of forging, conditioning heat treatment, quenching ami tempering, surface heat treatment are researched.
研究了H13钢的锻造、预备热处理、淬火回火、表面热处理对其性能和模具寿命的影响。
The effects on the properties and die lifespan of forging, conditioning heat treatment, quenching ami tempering, surface heat treatment are researched.
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