电子制作
電子製作
전자제작
ELECTRONICS DIY
2014年
3期
206-207
,共2页
宋甜%陈晓琳%夏彬
宋甜%陳曉琳%夏彬
송첨%진효림%하빈
焊后热处理%火焰加热%感应加热%中频电源
銲後熱處理%火燄加熱%感應加熱%中頻電源
한후열처리%화염가열%감응가열%중빈전원
postweld heat treatment%flame heating%induction heating%medium-frequency induction
以钢轨焊接接头焊后热处理作为研究对象，采用氧气-乙炔火焰加热进行钢轨焊后热处理，对比研究中频正火焊后热处理后钢轨温度。结果表明，采用中频正火焊后热处理可以得到钢轨温度更均匀。
以鋼軌銲接接頭銲後熱處理作為研究對象，採用氧氣-乙炔火燄加熱進行鋼軌銲後熱處理，對比研究中頻正火銲後熱處理後鋼軌溫度。結果錶明，採用中頻正火銲後熱處理可以得到鋼軌溫度更均勻。
이강궤한접접두한후열처리작위연구대상，채용양기-을결화염가열진행강궤한후열처리，대비연구중빈정화한후열처리후강궤온도。결과표명，채용중빈정화한후열처리가이득도강궤온도경균균。
This essay investigates the rail welded splice heat treatment after being postweld. Compare the rail’s temperature after being postweld heat treated by oxygen - acetylene flame with medium-frequency normalization .The result shows the temperature of the rail after being heated by medium-frequency normalization was better balance than oxygen- acetylene flame .
