高頻加熱機高效且節能

2019-07-09 9:13:34

Share to WeChat Moments

高頻加熱機是目前對金屬材料加熱效率較高、速度快，低耗節能環保型的感應加熱設備。

高頻加熱機的特點是溫度集中在表層，這就是為什么具有高效，節能和小變形的優點。然而，由于從硬化層到芯的溫度急劇變化，在過渡區中經常引起大的殘余拉應力。

從高頻加熱機淬火冷軋輥殘余應力的分布可以清楚地看到這一現象，對于經回火預熱處理的工件，在感應加熱過程中，其中一個過渡區的回火溫度高于回火溫度，但低于A，過渡回火區最終將變為弱區。

因此，對于感應加熱設備的淬火齒輪，如果硬化層較淺，在硬剪應力和外部載荷形成的高殘余拉伸應力的共同作用下，弱過渡區很可能會產生疲勞裂紋，會導致硬化層剝落。

Link to this article:http://www.6496222.cn/en/news/news201979188.html
Previous:High frequency heating machine industry market competition
Next:高頻加熱淬火機床操作正確會更節能

Recommended News

Transportation and storage methods of high-frequency induction heating equipment tubes Introduction of medium frequency induction heating equipment The working principle of high frequency heating machine How does the high frequency heating machine weld the turning tool? Schematic diagram of high frequency heating machine How much is a high frequency heating machine?

Tel:13806806709 Fax:0577-66502881 E-mail:2185259193@qq.com
Website:www.6496222.cn Add:Unit 2, Building 8, Standard Workshop Phase I, Tingtian Small Micro Park, Dongxin Industry-City Integration Demonstration Zone, Tingtian Street, Ruian City
Copyright 2017 Wenzhou Rui'ao Technology Co., Ltd. Technical support: Yunding Technology
浙ICP備17019743號-2

浙公網安備 33038102331513號