500万彩票

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500万彩票

真空灭弧室的三种生产工艺介绍

发布日期: 2016-05-13

真空灭弧室的三种生产工艺介绍

500万彩票  ZHENKONGMIEHUSHIYOUSANZHONGSHENGCHANGONGYI,JUTIJIESHAORUXIA:

  一、 排气台工艺

  ZHENKONGMIEHUSHISHENGCHANGONGYILIUCHENG

500万彩票  SHIZHIJIANGZHENKONGMIEHUSHIDELINGJIANTONGGUOQIANHANJIYAHUHANDENGGONGYIZHICHENGWEIDAIPAIQIDEZHENGGUAN,ZAILIANJIEDAOPAIQITAIJINXINGCHOUZHENKONGJIHONGKAOCHUQI,ZUIHOUJINXINGLENGJIAFENGKOUDEGUOCHENG。CIGONGYI,GUOCHENGFUZA、LUXIANZHANG,YIBANYOU9DAOGONGXU。YINERXIAOLVDIQIEDUIZHENKONGMIEHUSHILINGJIANDEWURANHUANJIEDUO。ERQIE,ANCIGONGYISHENGCHANDEZHENKONGMIEHUSHIHONGKAOWENDUDI(450℃ZUOYOU),YINERCHUQIBUCHEDI。

  二、一次封排工艺

  SHIZHIJIANGZHENKONGMIEHUSHIGELINGJIANXIANQIANHANCHENGJIGEBUJIAN,ZAIJIANGJIGEBUJIANZUZHUANGCHENGZHENKONGMIEHUSHIZHENGJIAN,RANHOUZAIZAIZHENKONGLUZHONGWANCHENGPAIQI、HONGKAOQUQIJIQIANHANFENGKOUDEGUOCHENG。CIGONGYI,GUOCHENGJIAOJIANDAN,YIBANYOU7DAOGONGXU,YINERXIAOLVJIAOGAOQIERENWEIWURANYEJIAOSHAO。CIWAI,ANCIGONGYISHENGCHANDEZHENKONGMIEHUSHIHONGKAOWENDUGAO(800℃~900℃),YINERPAIQICHEDI。

  三、完全一次封排工艺

  SHIZHIJIANGZHENKONGMIEHUSHISUOYOULINGJIANZHIJIEZUZHUANGCHENGZHENGJIAN,RANHOUZAIZHENKONGLUZHONGYICIWANCHENGPAIQI、HONGKAO、QIANHANFENGKOUDEGUOCHENG。CIGONGYI,GUOCHENGZUIJIANDAN,YIBANJINYOU5DAOGONGXU,RENWEIHUANJIEZUISHAO,GUOCHENGZHILIANGZUIWENDING,DANDUIFENGPAISHEBEIDEYAOQIUHENGAO。