flame hardening

基本解釋

Flame hardening and induction hardening are the methods usually used to harden larger gears.
火焰淬火和感應淬火是經(jīng)常在大型齒輪上使用的熱処理方法。
This can be done carburizing, cyaniding, nitriding, carbonitriding, induction hardening, and flame hardening.
這可以通過滲碳劑、氰化、滲氮、碳氮共滲、感應淬火、火焰淬火來完成。
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This paper introduces the design of taper bore flame hardening machine, fixtures, nozzles block and the methods to determine hardening temperature and phase balancing time.
介紹了內(nèi)錐孔火焰淬火機牀、工裝和噴頭的設計以及淬火加熱溫度和相平衡時間的確定方法。

the surface hardening of ferrous metals by heating the metal with an oxyacetylene flame followed by rapid cooling