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纵向加热整体淬火

　　ZONGXIANGJIAREZHENGTICUIHUOYECHENGWEIHENGXIANGCICHANGJIARECUIHUOFA。TAYU60NIANDAIZAILIANBANGDEGUOFAMING，CENGBEIRENWEISHIGANYINGJIAREJISHUDEYIDATUPO。SHIYONGZONGXIANGJIAREZHENGTICUIHUOGANYINGQIJIAREGONGJIANSHI，GONGJIANZHOUXIANGZHONGXINXIANYUGANYINGQIZHOUXINXIANZHONGHE。DANGGANYINGQITONGRUJIAOBIANDIANLIUSHI，GONGJIANXUANZHUAN，CONGERSHIGONGJIANBIAOMIANJUNYUNSHENGWEN。DADAOCUIHUOWENDUSHI，JINXINGPENSHELENGQUEHUOJINCHENLENGQUE，SHIGONGJIANZHENGGEBIAOMIANCENGTONGSHICUIYING。ZONGXIANGJIAREZHENGTICUIHUOKEYONGYUQUMIANLINGJIANHEHENGJIEMIANYOUBIANHUADEGEZHONGZHOULEILINGJIAN。

超音频淬火设备进行纵向加热淬火的频率选择

　　ZONGXIANGJIAREYUANLIJIEJINYUPINGMIANJIARE，SHILIYONG“LINJINXIAOYING”JIAREDE，ERPINLVYUEGAO，LINJINXIAOYINGYUEQIANGLIE，CONGERTIGAOLEJIAREXIAOLV。JIYUSHANGSHUYUANYIN，LIYONGCHAOYINPINCUIHUOSHEBEIJINXINGGANYINGCUIHUOSHI，SHIYONGZONGXIANGJIARECUIHUOFA，DIANLIUPINLVYIXUANYONG20~30kHz。

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　　阶梯轴利用超音频淬火设备进行淬火时，如必须从小直径段开始加热淬火，应另加一个辅助喷水圈，以消除喷射“死角”造成的末端淬火带或回火软带，且此时工件的移动速度要有所降低;对于直径较大的中碳钢件，纵向连续淬火时，工件必须强烈冷却，否则由于深层的热能较多，产生高温自回火，淬不硬。
 

　　ZONGJIE：YISHANGJISHIHONGRIDIANZIXIAOBIANZHENGLIDEYOUGUAN《CHAOYINPINCUIHUOSHEBEIJINXINGZONGXIANGJIARECUIHUODEPINLVXUANZE》DEDAZHINEIRONG，XIWANGDUIPENGYOUMENNENGGOUYOUSUOBANGZHU，RUYOUSHULOUZHENGCHAIQINGPIPINGZHIZHENG。XIANGYAOLEJIEGENGDUOYOUGUANCHAOYINPINCUIHUOSHEBEIDEQITAXINXIQINGSHOUZANGBENZHANJISHIGUANZHUBENZHANGENGXIN。（gideondsouza.com）