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辽阳盛旺化工设备制造有限公司

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公司地址:辽宁省辽阳市胜利路152号

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资讯详情

低温压力容器制造采用什么标准?

【摘要】:
当设计温度低于-20℃时,属低温压力容器。目前我国没有专门的“低温压力容器制造采用什么标准”,中国的JB4732都不划分低温与常温的温度界限。本人认为其基本大法为:1、《压力容器安全技术监察规程》;2、《钢制压力容器》(GB150-1998)3、JB4732《钢制压力容器分析设计标准》。4、GB3531《低温用压力容器钢板》因为:GB150对“低温低应力工况”作了定义,系指在低温操作条件下,其环向

DANGSHEJIWENDUDIYU-20℃SHI,SHUDIWENYALIRONGQI。 MUQIANWOGUOMEIYOUZHUANMENDE“DIWENYALIRONGQIZHIZAOCAIYONGSHENMEBIAOZHUN”,ZHONGGUODEJB4732DOUBUHUAFENDIWENYUCHANGWENDEWENDUJIEXIAN。 BENRENRENWEIQIJIBENDAFAWEI: 1、《YALIRONGQIANQUANJISHUJIANCHAGUICHENG》; 2、《GANGZHIYALIRONGQI》(GB150-1998) 3、 JB4732《GANGZHIYALIRONGQIFENXISHEJIBIAOZHUN》。 4、GB3531《DIWENYONGYALIRONGQIGANGBAN》 YINWEI:GB150DUI“DIWENDIYINGLIGONGKUANG”ZUOLEDINGYI,XIZHIZAIDIWENCAOZUOTIAOJIANXIA,QIHUANXIANGYINGLI≤GANGCAIBIAOZHUNCHANGWENQUFUDIANDELIUFENZHIYI,QIE<50MPaSHIDEGONGKUANG;ZAI“DIWENDIYINGLIGONGKUANG” ,RUOSHEJIWENDUJIASHANG50℃HOUGAOYU-20℃,ZEBUBIZUNXUNDIWENYALIRONGQIDEYOUGUANGUIDING;RUOSHEJIWENDUDIAOZHENGHOUDIYUHUODENGYU-20℃SHI,ANDIAOZHENGHOUDESHEJIWENDUZHIXINGDIWENYALIRONGQIDEYOUGUANGUIDING。CHONGJISHIYANWENDUYE≤DIAOZHENGHOUDESHEJIWENDU。;“DIWENDIYINGLIGONGKUANG”BUSHIYONGYUGANGCAIBIAOZHUNKANGLAQIANGDUXIAXIANZHIDAYU540MPaDEDIWENRONGQI;:“1.2 BENBIAOZHUNSHIYONGDESHEJIWENDUFANWEIANGANGCAIYUNXUDESHIYONGWENDUQUEDING。”;DENGLUNSHU,BINGYOU《 DIWENYALIRONGQIYONGTANSUGANGHEDIHEJINGANGDUANJIAN》(JB 4727-94)DEFUJIAN。 LINGWAI,WOGUOMUQIANYOU: JB/T4734-2002《LVZHIHANJIERONGQI》SHIGUONEIDIYIGENEIRONGWANZHENG(BAOKUOSHEJI、XUANCAI、ZHIZAOHEJIANYAN)DELVZHIYALIRONGQIBIAOZHUN。BAOKUOLEYALIRONGQIHECHANGYARONGQI。YEBAOHANLEQUANLVHECHENLVLIANGZHONGHANZHIRONGQI。SHEJIYALI≤8MPa,SHIYONGWENDUXIAXIANWEI-269℃。 JB/T4755《TONGZHIYALIRONGQI》,BIAOZHUNDEZHONGDIANWEICAILIAOHEZHIZAO,YOUYUTONGZHIYALIRONGQIDEJIEGOUXINGSHI、QIANGDUJISUANYUGANGXIANGSI,GAIBUFENNEIRONGJUNCANZHAOGB150。QIHANJIEGONGYIPINGDINGHECHANPINHANJIESHIBANBUFENJUNYINYONGYOUGUANGUIDINGHEBIAOZHUNZHIDUITONGCAIDETESHUYAOQIUZUOCHUBUCHONGGUIDING。GAIBIAOZHUNDEZHIDINGJIANGJINYIBUTIGAOTONGZHIYALIRONGQIDESHEJI、ZHIZAOHESHIYONGSHUIPING。GAIBIAOZHUNSHIYONGYUSHEJIYALI≤35MPa,SHEJIWENDUANTONGCAIJIQIFUHEGANGBANYUNXUDESHIYONGWENDUQUEDING。TONGCHANGSHIYONGWENDUBUDIYU-198℃SHIDUITONGCAIJIHANJIEJIETOUMEIYOUTESHUYAOQIU,DANGSHIYONGWENDUDIYU -198℃SHIYINGBAOZHENGRENGJUYOULIANGHAODELASHENDUANHOUSHENZHANGLV。 JB/T4756《NIEJINIEHEJINZHIYALIRONGQINIEJINIEHEJINZHIYALIRONGQI》,BIAOZHUNDEZHONGDIANWEICAILIAOHEZHIZAO,YOUYUNIEJINIEHEJINZHIYALIRONGQIDEJIEGOUXINGSHI、QIANGDUJISUANYUGANGXIANGSI,GAIBUFENNEIRONGJUNCANZHAOGB150。QIHANJIEGONGYIPINGDINGHECHANPINHANJIESHIBANBUFENJUNYINYONGYOUGUANGUIDINGHEBIAOZHUNZHIDUITONGCAIDETESHUYAOQIUZUOCHUBUCHONGGUIDING。GAIBIAOZHUNDEZHIDINGJIANGJINYIBUTIGAONIEJINIEHEJINZHIYALIRONGQIDESHEJI、ZHIZAOHESHIYONGSHUIPING。GAIBIAOZHUNSHIYONGYUSHEJIYALI≤35MPa,SHEJIWENDUANTONGCAIJIQIFUHEGANGBANYUNXUDESHIYONGWENDUQUEDING。TONGCHANGSHIYONGWENDUBUDIYU-198℃SHIDUINIEJINIEHEJINCAILIAOJIHANJIEJIETOUMEIYOUTESHUYAOQIU,DANGSHIYONGWENDUDIYU -198℃SHIYINGBAOZHENGRENGJUYOULIANGHAOLASHENDUANHOUSHENZHANGLV。 ERZAI《GANGZHIYALIRONGQI》(GB150-1998)ZHONGYOU6.1.1 ZHIZAODIWENYALIRONGQIYONGDECAILIAOYINGFUHEDI4ZHANGDEYAOQIU。6.1.2 ZHIZAODIWENYALIRONGQISHOUYAYUANJIANYONGGANGBANYINGYOURONGQIZHIZAODANWEIAN4.7.4TIAOYAOQIUFUYANDIWENCHONGJIRENXING。 ZHONGGUODEJB4732DOUBUHUAFENDIWENYUCHANGWENDEWENDUJIEXIAN。