
青州专业渗碳淬火
QINGZHOUZHUANYESHENTANCUIHUOGONGYIFAZHAN
1.GUTISHENTAN
DIANXINGDEGANGCAIGUTISHENTANJISHUWEI:JIANGGONGJIANHESHENTANJIYIQIFANGRUSHENTANXIANGMIFENG,RANHOUFANGRUJIARELU,SHITANKUOSANDAOGONGJIANBIAOMIAN。CHULIYIDUANSHIJIANHOU,YUSHENTANXIANGYIQILENGQUE,QUCHUGONGJIAN,JINXINGHOUXURECHULI。SUIZHEGUTISHENTANJISHUDEFAZHANYUELAIYUECHENGSHU,BUTONGCAILIAO(RUTAIHUOTAIHEJIN)GONGJIANDEQINGZHOUZHUANYESHENTANCUIHUOCHULIWANGWANGSHEJIDAOGUTISHENTANQIESHEJITONGGUODIAOZHENGSHENTANJIPEIFANGYITIGAOSHENTANXINGNENG,XITUSHENTANJIDEGAIJINGONGKAILECHENGFENWEILVHUAL aHUOCeXISHIYAN10-40%DECUISHENJI,QIZHONGLVHUAL aHUOCaKEYONGHUNHEHUODANZHIDELaHUOCeDEFUHUAYAN,XIAOSUANYANHUOTANSUANYANTIDAI。
2.YETISHENTAN
YETISHENTANZAIQICHUFAZHANJIEDUANZHUYAOSHIYONGHANQINGHUAWUYANYU,JUDU,GONGZUOHUANJINGELIE,ZIYOUJISHUZHONGZHEZHONGTANJIULVSEYANYUSHENJI,YONGGAOTANZHUTIERONGYEWEISHENTANJIDESHENTANFANGFA,YIDITANGANGHEHEJINSHENTANGANGZUOWEIDAISHENTANDECAILIAO。YIGAOTANZHUTIEZUOWEISHENTANJIYUANLIAO,GAOTANZHUTIECHENGFENwt%: 5%Ni, 2%Cr, (3.1%~3.3%) C, 0.89%Si, 1.5%B, 0.99%Mn, YULIANGFe;GAOTANZHUTIEDERONGHUAWENDUZAI1080~1200℃ZHIJIAN:JINGBIAOMIANCHULIHOU,XUYAOJINXINGQINGZHOUZHUANYESHENTANCUIHUODEGONGJIAN,CAIYONGCHANGWENHEYURESHENTANLIANGZHONGFANGSHIJINRUGAOTANZHUTIERONGTIZHONG,SHENTANSHIJIANWEI10~60s;SHENTANHOU,GONGJIANZIRANLENGQUE,SHIYANGBIAOMIANKEXINGCHENG20~1000umHOUDESHENTANCENG。