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火车鹤管预冷步骤有哪些?

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火车鹤管预冷步骤有哪些?

发布日期:2016-08-18 作者: 点击:

      火车鹤管小学教师怎么赚钱要求鹤管具有足够的长度及移动空间(高度、水平距离),以保证实现列车进入装卸栈台后达到不摘钩对位、浸没式装油和卸油作业的要求,并满足安全要求。火车鹤管需要气密性好、轻便灵活、操作方便。但是火车鹤管的预冷步骤有哪些呢?

 YI、 YEDANYULENG:

  1、JIANGCHUGUANYALIFANGKONGZHIWEIZHENGYA,GUANBIXIABUJINYEFA。GUANBIYEWEIJIPINGHENGFA,TOUYONGYEWEIJI。

小学教师怎么赚钱  2、HUANMANDAKAICAOCHEYEXIANGFAZHIJIAOXIAOKAIDU,HUANMANGUANXIAOCAOCHEQIXIANGFA,SHIYEDANCONGCHUGUANSHANGBUJINYE。KONGZHIXIECHETAIFAMENKAIDU,SHIYALIBAOCHIZAI0.3MPa。DENGCHUGUANYALISHENGGAOZHI0.2 MPa~0.3MPa, YAOJISHIGUANBIXIECHETAIFAMEN,DAKAICHUGUANQIXIANGSHOUDONGFANGKONGXIEYA,FANFUJINXINGCICAOZUO。

  3、XITINGCHUGUANNEIDESHENGYINBINGTONGSHIGUANCECHUGUANDEYALI, DENGSHENGYINJIANXIAO,YALIBUZAISHANGSHENGSHI,KEMANMANDAKAICHUGUANXIABUJINYEJINJIQIEDUANFAQIANHOUFA,SHANGXIATONGSHIJINYE。JINYEGUOCHENGZHONGYAOMIQIEGUANCHAJILUCHUGUANYALI, FANGZHIYALISHENGGAO。YALISHENGGAOSHIYAOJISHIGUANBICAOCHEDECHUYEFA,TONGSHIDAKAICHUGUANQIXIANGSHOUDONGFANGKONGXIEYA。

  4、CHUGUANDEYEWEIJIDADAOYIDINGZHISHI( YIBANWEICHUGUANDE20%),JINYEJIESHU。

  5、JINYERENWUWANCHENGHOU,GUANBICAOCHEYEXIANGFAMEN,DAKAICAOCHEQIXIANGFAMEN,XIANGCHUGUANCHUISAOXIEYEGUANXIAN。

  6、GUANBICAOCHEFAMENJIXIECHETAIXIEYEFAMEN,XIEXIARUANGUAN。GUANBIXIECHETAIFAMENHOUYINGJIANGCIFAYUZHIHUIFAJIANDEYETIFANGKONG。

小学教师怎么赚钱  7、GUANBICHUGUANQIXIANGSHOUDONGFANGKONGFA、CHUGUANXIABUJINYEJINJIQIEDUANFAQIANJIEZHIFA。CHUGUANSHANGBUJINYEFADAIXIECHELNGGUANDAOHUIFUCHANGWENHOUZAIGUANBI。

  8、LIYONGCHUGUANNEIDEYEDANDUIZENGYAQI、KONGYUSHIQIHUAQIJIQITADIWENGUANDAOJINXINGYULENG。

ER、WENDANQIYULENG:

  1、JIANCHAHUOCHEHEGUANWANHAOZHUANGKUANG,GUANNEIWUYUSHUI、LAJIDENGZAWU。JIANGHEGUANLIANJIEDAOCAOCHESHANG,BINGJIANCHALIANJIESHIFOULAOGU。

  2、DAKAICAOCHEZIZENGYAQI( HUOSHIYONGXIECHEZENGYAQI) ,SHICAOCHEYALISHENGGAOZHI0.3MPa。HUANMANDAKAICAOCHEQIXIANGFAMEN,JIANCHARUANGUANLIANJIECHUYOUWUXIELOU。

  3、XIANGCHUGUANNEIHUANMANCHONGRUDIWENDANQI,DAICHUGUANYALISHANGSHENGZHI0.2MPa ZUOYOU。GUANBIXIECHETAIXIEYEFAMEN,CHUGUANBAOLENG15min HOU,DAKAICHUGUANCEMANFA,PAICHUDANQI,GAIGUOCHENGZHONGFUJINXING。

  4、PANDUANCHUGUANNEIBUWENDU,TONGGUOCEMANFAFANGCHUQITI,YONGWENDUJICEDING,DANGQITIWENDUDAODAYUQIZHIHOU(-70°C~-100°C),QITIYULENGGONGZUOWANCHENG。


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