In view of the phenomena that uniform spray cooling brings about uneven deformation when quenching medium steel plates, the non uniform jet compensation technique was presented.
针对中厚板淬火过程中均匀喷水时造成钢板变形的现象,提出了非均匀喷水的补偿方法。
The following technological properties of aqueous quenching medium series HQ are systematically studied: cooling ability, harden - ability, tendency of deformation and cracking.
本文系统地研究了HQ系列水溶性淬火剂的工艺性能、冷却能力、淬透性、淬硬性和变形开裂倾向。
The effect of SST103 quenching medium on hardness distribution and cracking character of low chromium semi-steel were studied.
利用沖击疲劳试验 ,研究了稀土变质及热处理对低铬半钢抗沖击疲劳性能的影响。
No matter how cool the quenching medium may be, if the heat inside a large piece cannot escape faster than a certain critical rate, there is a definite limit to the inside hardness.
无论淬火介质怎么冷,如果在大工件中的热量不能比特定的临界速率更快散发,那它内部硬度就会受到明确限制。
Trace research on world cool machining medium and quenching medium cleanness production technology were conducted.
对世界冷加工介质和淬火介质清洁生产技术进行了跟蹤研究。
The method of using magnetic water as a new-type quenching medium can be applied to heat treatment.
磁化水可作为一种新型的淬火介质应用于热处理中。
The quenching process is a complex interactive process of the quenching medium fluid fields with the temperature fields, the structure fields and stress fields of the workpiece that changes with time.
淬火冷却过程是介质流场与工件温度场、组织场和应力场相互作用,并随时间变化的复杂过程。
Some advanced technologies about the quenching transfer speed and the control of quenching medium temperature are introduced.
介绍了在工件淬火转移速度和淬火介质温度控制上的一些先进技术。