For this reason, special inductor and fixture have been designed and the heat treatment problem of the reverse fork has been successfully solved by double high frequency quenching.
为此，设计制造了特殊的感应器和工装夹具，采用二次高频淬火工艺解决了该倒挡拨叉的热处理难题。
The specifications of large sized special 6005a-t6 aluminium profile are introduced. Its composition and extrusion process and optimizing of heat treatment are determined by test.
研究了6005A T 6铝合金大型材的技术要求，化学成分和挤压工艺、热处理工艺优化等问题。
So it is meaningful to further study its heat treatment performance by process test, so that the heat treatment process standard is established to meet special requirement.
为此，通过一定的工艺试验对这种钢的热处理性能进行进一步的探索，从而确定特定性能下的热处理工艺规范。
To overcome the problem special copper alloys, which contain an inhibitor and undergo heat treatment, have been developed which are resistant to corrosion by dezincification.
为了解决这个问题，已经开发出一种特殊的铜合金，内含一种抑制成分，并经过热处理，能够抵御脱锌现象的侵蚀。
To overcome the problem special copper alloys, which contain an inhibitor and undergo heat treatment, have been developed which are resistant to corrosion by dezincification.
为了解决这个问题，已经开发出一种特殊的铜合金，内含一种抑制成分，并经过热处理，能够抵御脱锌现象的侵蚀。
应用推荐