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厚壁无缝管的高温回火脆性分析

作者:山东景亿金属制品有限公司   时间:2019/7/19 16:20:39

  厚壁无缝管强度、淬透性高,韧性好,淬火时变形小,高温时有高的蠕变强度和持久强度。用于制造要求较35CrMo厚壁无缝管强度更高和调质截面更大的锻件,如机车牵引用的大齿轮、增压器传动齿轮、压力容器齿轮、后轴、受载荷极大的连杆及弹簧夹,也可用于2000m以下石油深井钻杆接头与打捞工具,并且可以用于折弯机的模具等。

双色球万能缩水  HOUBIWUFENGGUANHUIHUOCUIXINGJINGMIGUANGLIANGGUANCUIHUODEDAOMASHITIZUZHIHOU,ZAI450~600℃WENDUFANWEIHUIHUO;HUOZAI650℃HUIHUOHOUYIHUANMANLENGQUESUDUJINGGUO350~600℃;HUOZHEZAI650℃HUIHUOHOU,16MnHOUBIWUFENGGUAN16MnWUFENGGANGGUANZAI350~650℃WENDUFANWEIZHANGQIJIARE,DOUSHIJINGMIGUANGLIANGGUANCHANSHENGCUIHUAXIANXIANGRUGUOYIJINGCUIHUADE20#JINGMIGANGGUANZHONGXINJIAREDAO650℃RANHOUKUAILENG,KEYIHUIFURENXING,YINCIYOUCHENGWEIKENIHUIHUOCUIXING;GAOWENHUIHUOCUIXINGBIAOXIANWEIJINGMIGUANGLIANGGUANDERENXINGYICUIXINGZHUANHUAWENDUDESHENGGAO。GAOWENHUIHUOCUIXING。MINGANDUYIBANYONGRENHUAZHUANGTAIHECUIHUAZHUANGTAIDERENXINGYICUIXINGZHUANHUAWENDUZHICHALAIBIAOSHI。

  HOUBIWUFENGGUANZHONGYUANSUDUIGAOWENHUIHUOCUIXINGDEZUOYONGFENCHENG:

双色球万能缩水  (1)YINFAJINGMIGUANGLIANGGUANDEGAOWENHUIHUOCUIXINGDEZAZHIYUANSURULIN、XI、TIDENG。

双色球万能缩水  (2)YIBUTONGXINGSHI、BUTONGCHENGDUCUJINHUOJIANHUANGAOWENHUIHUOCUIXINGDEHEJINYUANSU。YOUGE、MENG、NIE、GUIDENGQICUJINZUOYONG,ERMU、WU、TAIDENGQIYANHUANZUOYONG。TANYEQIZHECUJINZUOYONG。YIBANTANSUJINGMIGUANGLIANGGUANDUIGAOWENHUIHUOCUIXINGBU。MINGAN,HANYOUGE、MENG、NIE、GUIDEERYUANHUODUOYUANHEJIN。

双色球万能缩水  HOUBIWUFENGGUANSHINIETIEGEXINAIREHEJIN,TONGGUOTIANJIAYIDINGLIANGDEGUIYUANSUSHIQIJUYOUJIAOHAODEGAOWENQIANGDU。YOUYUHOUBIWUFENGGUANJUYOUJIAOGAODEGAOWENQIANGDU,YOUYIDEKANGGAOWENYANGHUANENGLIJIKANGJIEZHIFUSHINENGLI,ZAIHANGTIAN+SHIYOUHUAGONGJIHUAXUEYEJINGONGYELINGYUDEDAOYUELAIYUEGUANGFANDEYINGYONG。YOUYUMEIGANLIUGONGYICAIYONGGAOWENMEIQIDUIDIJIEMEIJINXINGDIWENREJIE,CAIYONGMEIQIJIARELUDUIMEIQIJINXINGJIAREHOUJINRULUTIGANLIUDUANDUIMEIJINXINGREJIE,MEIQIZHONGHANYOUSHUIZHENGQI、SHAOLIANGH2SDENGJUYOUFUSHIXINGQITI,GUYAOQIUZHIZUOJIARELUDECAILIAOJUBEIJIAOHAODENAIGAOWENFUSHIXINGNENG。