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LNG超低温鹤管

适用于石油液化气（LPG）、液化天然气（LNG）、低温乙烯等介质的装卸车。低温鹤管的选型视其工作输送介质而定。工作温度零下165º -196º ，正常使用，永不泄漏。

XINGHAO：LNGZHUANYONG

ZUCHENG：LIZHU、YEXIANGBEI、QITIHUISHOUBEI、PINGHENGZHUANGZHI、DANQICHUISAOZHUANGZHI、DAOJINGDIANZHUANGZHI、XUANZHUANJIETOUYIJIJINJIQIEDUANFA

SHIYONGJIEZHI：LNG 、YEDAN

GUANDAOCAIZHI：304BUXIUGANG

YE/QIXIANGKOUJING：DN50/DN50

GONGZUOWENDU：-196～256℃

GONGZUOYALI：-0.08～6.0MPa

LNGDIWENHEGUANXINGNENG：

LNGHEGUAN、DIWENZHUANGCHEBEI(DIWENHEGUAN)YINGNENGSHIYONGDIWENCAOZUOTIAOJIAN、SHIYONGSHOUMINGZHANG、ANQUANKEKAODENGTEDIAN。

LNGHEGUAN、DIWENZHUANGCHEBEI(DIWENHEGUAN)YINGNENGBAOZHENGSHIXIANZHUANGCHEPINGTAIYUCAOCHEZHIJIANDELIANJIE，MANZULIUTILIUTONGDEYAOQIU。ZAIZONGTISHEJIHUOLINGBUJIANXUANXINGSHEJISHIYINGKAOLVGENGHUANXUANZHUANJIETOUMIFENGQUANDEFANGBIAN。TONGSHIWEILEZUOYEDEANQUAN，BIXUFANGZHIJINGDIAN、MOCAHUOPENGZHUANGCHANSHENGHUOHUA。

LNGDIWENHEGUANJIEGOU：

LNGHEGUAN、DIWENZHUANGCHEBEIYOULIZHU、YEXIANGBEI、QITIHUISHOUBEI、PINGHENGZHUANGZHI、DANQICHUISAOZHUANGZHI、DAOJINGDIANZHUANGZHI、XUANZHUANJIETOUYIJIJINJIQIEDUANFADENGJIGOUZUCHENG。

LNGHEGUAN、LIZHUXIADUANPEIZHIYOULIANJIEDIBAN，CAIYONG4GENLUOSHUANGUDINGYUZHUANGCHEPINGTAISHANG。

LNGHEGUAN、XUANZHUANJIETOUYAOQIUMIFENGKEKAO、ZHUANDONGLINGHUOBINGJUYOUJIAOGAODEQIANGDU，SHIYONGSHOUMINGZHANG。MIFENGQUANDEGENGHUANFANGFAJIANDANFANGBIAN。ZHIZAODIWENZHUANGCHEBEIDEYUANCAILIAOBIXUYOUZHILIANGHEGEZHENGMINGSHU。

LNGDIWENHEGUANGONGYIFANGFA：

1.NEIWAIQUANFUSHIGUNDAOYOUJINGMISHUKONGCHECHUANGYICIJIAGONGWANCHENG，BAOZHENGCHICUNJINGDU

2.NEIQUANBUXIUGANGMIFENGMIANJINGJINGMIANPAOGUANG

3.WAIQUANJUNJINGGUOT235DIAOZHICHULI 

4.MIFENGMIAN（JINSHUMIFENGMIANJIMIFENGQUANMIFENGMIAN）JUNCAIYONGJINGMIANPAOGUANG 

5.各工序有严格的检查 

6.LNG鹤管（低温鹤管）管线焊接所有工艺管线均采用TIG钨极氩弧焊， 焊缝经探伤检查，达到Ⅱ级以上要求。

    LIANYUNGANGHENGQIJIXIESHITIGONGZHUANYESHENGCHANDE（HEGUAN）LIUTIZHUANGXIESHEBEI，JINGCAI258GUANWANGGUIGEPINZHONGQIQUAN、SHIYONGANQUANKEKAO、CAOZUOQINGBIANLINGHUO、ANZHUANGWEIXIUFANGBIAN、MIFENGXINGNENGYOUYUE，BENJINGCAI258GUANWANGSHEJIZHIZAODEDIWENHEGUANNENGWEILNGDECHUYUNTIGONGLIANGHAODEANQUANBAOZHANG。