This paper deals with the study on the composition, casting process, heat-treating process and mechanical properties of high Cr cast iron.
本文对高铬铸铁成分，铸造和热处理工艺及机械性能进行了研究。
Using liquid crystal display numerically-controlled system, which can organize and store various heat-treating process program according to requirements for different workpiece.
采用液晶显示数控系统，可根据不同工件的要求，编制及储存多种热处理工艺程序。
The heat treating process was improved for the malleable cast iron, in accordance with its long annealing period, coarse graphite, residual carbide, lower mechanical properties and limited serve life.
针对可锻铸铁退火周期长、石墨粗大、碳化物消除不彻底、退火工件力学性能低和使用寿命短的问题，对它的退火工艺进行了改进。
CRACK: Surface defect on product caused by improper heat treating process during the process of producing steel.
裂痕：因为热处理工艺不恰当而产生在产品表面的损伤。
Special heat treating process will bring latent properties of high speed steel with Co into full play and obviously improve its strength and toughness.
含钴高速钢采用特定的热处理工艺处理，可充分发挥材料的潜在性能，显著提高其强韧性。
The effect of heat treating process on the magnetic characteristics of Low-neodymium-iron-boron alloy has been studied in this paper.
本文研究了热处理工艺对低钕铁硼合金磁性能的影响，得到了符合交换耦合理论的结果。
The effect of heat treating process on the magnetic characteristics of Low-neodymium-iron-boron alloy has been studied in this paper.
本文研究了热处理工艺对低钕铁硼合金磁性能的影响，得到了符合交换耦合理论的结果。
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