山东板式换热器

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管壳式换热器换热管与管板连接

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管壳式换热器换热管与管板连接

发布日期:2018-12-13 作者:化机人 点击:

一、概述


  HUANREQIZUOWEIJIANGWULIAOZHIJIANRELIUTIDEBUFENRELIANGCHUANDIJILENGLIUTIDECHUANRESHEBEI,ZAIRENMENRICHANGSHENGHUOJISHIYOU、HUAGONG、DONGLI、YIYAO、YUANZINENGHEHEGONGYEDENGXINGYEZHONGYOUZHEGUANGFANDEYINGYONG。TAKEZUOWEIDULIDESHEBEI,RUJIAREQI、NINGQIQI、LENGQUEQIDENG;YEKEZUOWEIMOUXIEGONGYISHEBEIDEZUCHENGBUFEN,RUYIXIEHUAGONGSHEBEIZHONGDEREJIAOHUANQIDENG。


沙巴体育注册YOUQIZAIHAONENGYONGLIANGJIAODADEHUAGONGXINGYEZHONG,HUANREQIZAIHUAGONGSHENGCHANDERELIANGJIAOHUANHECHUANDIGUOCHENGZHONGSHIBUKEQUESHAODESHEBEI,ZAIZHENGGEHUAGONGSHENGCHANSHEBEIZHONGYEZHANYOUXIANGDANGDEBILI。


  换热器从其功能上来看,一方面是保证工业过程对介质所要求的特定温度,另一方面也是提高能源利用率的主要设备。按其结构形式主要有板式换热器、浮头式换热器、固定管板式换热器和U形管式换热器等等。其中除板式换热器外,其余几种属于管壳式换热器


YOUYUGUANQIAOSHIHUANREQIJUYOUDANWEITIJISHANGJIAODADEHUANREMIANJI,ERQIEHUANREXIAOGUOHAO,TONGSHIJUYOUJIEGOUJIANGU、SHIYINGXINGQIANG、ZHIZAOGONGYICHENGSHUDENGYOUDIAN,YICHENGWEIZUIWEIPUBIANSHIYONGDEYIZHONGDIANXINGDEHUANREQI。


管壳式换热换热管焊接

  二、管壳式换热器中换热管与管板的连接


  ZAIGUANQIAOSHIHUANREQIZHONGHUANREGUANHEGUANBANSHIHUANREQIGUANCHENGHEQIAOCHENGZHIJIANDEWEIYIPINGZHANG,HUANREGUANYUGUANBANZHIJIANDELIANJIEJIEGOUHELIANJIEZHILIANGJUEDINGLEHUANREQIDEZHILIANGYOULIEHESHIYONGSHOUMING,SHIHUANREQIZHIZAOGUOCHENGZHONGZHIGUANZHONGYAODEYIGEHUANJIE。

DADUOSHUHUANREQIDEPOHUAIJISHIXIAODOUFASHENGZAIHUANREGUANYUGUANBANDELIANJIEBUWEI,QILIANJIEJIETOUDEZHILIANGYEZHIJIEYINGXIANGZHEHUAGONGSHEBEIJIZHUANGZHIDEANQUANKEKAOXING,YINCIDUIYUGUANQIAOSHIHUANREQIZHONGHUANREGUANYUGUANBANDELIANJIEGONGYIJIUCHENGWEILEHUANREQIZHIZAOZHILIANGBAOZHENGTIXIZHONGZUIGUANJIANDEKONGZHIHUANJIE。MUQIANZAIHUANREQIZHIZAOGUOCHENGZHONG,HUANREGUANYUGUANBANDELIANJIEZHUYAOYOU:HANJIE、ZHANGJIE、ZHANGJIEJIAHANJIEYIJIJIAOJIEJIAZHANGJIEDENGFANGFA。


换热管焊接

  1.焊接


  HUANREGUANYUGUANBANCAIYONGHANJIELIANJIESHI,YOUYUDUIGUANBANJIAGONGYAOQIUJIAODI,ZHIZAOGONGYIJIANDAN,YOUJIAOHAODEMIFENGXING,BINGQIEHANJIE、WAIGUANJIANCHA、WEIXIUDOUHENFANGBIAN,SHIMUQIANGUANQIAOSHIHUANREQIZHONGHUANREGUANYUGUANBANLIANJIEYINGYONGZUIWEIGUANGFANDEYIZHONGLIANJIEFANGFA。ZAICAIYONGHANJIELIANJIESHI,YOUBAOZHENGHANJIEJIETOUMIFENGXINGJIKANGLATUOQIANGDUDEQIANGDUHANHEJINBAOZHENGHUANREGUANHEGUANBANLIANJIEMIFENGXINGDEMIFENGHAN。DUIYUQIANGDUHANQISHIYONGXINGNENGYOUSUOXIANZHI,JINSHIYONGYUZHENDONGJIAOXIAOHEWUJIANXIFUSHIDECHANGHE。


沙巴体育注册  CAIYONGHANJIELIANJIESHI,HUANREGUANJIANJULIBUNENGTAIJIN,FOUZESHOUREYINGXIANG,HANFENGZHILIANGBUYIDEDAOBAOZHENG,TONGSHIGUANDUANYINGLIUYOUYIDINGDEJULI,YILIYUJIANSHAOXIANGHUZHIJIANDEHANJIEYINGLI。HUANREGUANSHENCHUGUANBANDEZHANGDUYAOMANZUGUIDINGDEYAOQIU,YIBAOZHENGQIYOUXIAODECHENGZAINENGLI。ZAIHANJIEFANGFASHANG,GENJUHUANREGUANHEGUANBANDECAIZHIKEYICAIYONGHANTIAODIANHUHAN、TIGHAN、CO2HANDENGFANGFAJINXINGHANJIE。DUIYUHUANREGUANYUGUANBANJIANLIANJIEYAOQIUGAODEHUANREQI,RUSHEJIYALIDA、SHEJIWENDUGAO、WENDUBIANHUADA,YIJICHENGSHOUJIAOBIANZAIHEDEHUANREQI、BOGUANBANHUANREQIDENGYICAIYONGTIGHAN。


  CHANGGUIDEHANJIELIANJIEFANGFA,YOUYUGUANZIYUGUANBANKONGZHIJIANCUNZAIJIANXI,YICHANSHENGJIANXIFUSHIHEGUORE,BINGQIEHANJIEJIETOUCHUCHANSHENGDEREYINGLIYEKENENGZAOCHENGYINGLIFUSHIHEPOHUAI,ZHEIXIEDOUHUISHIHUANREQISHIXIAO。MUQIANZAIGUONEIHEGONGYE、DIANLIGONGYEDENGXINGYESHIYONGDEHUANREQIZHONG,HUANREGUANYUGUANBANDELIANJIEYIKAISHISHIYONGNEIKONGHANJIEJISHU,ZHEIZHONGLIANJIEFANGFAJIANGHUANREGUANYUGUANBANDEDUANBUHANJIEGAIWEIGUANSHUNEIKONGHANJIE,CAIYONGQUANRONGTOUXINGSHI,XIAOCHULEDUANBUHANDEFENGXI,TIGAOLEKANGJIANXIFUSHIHEKANGYINGLIFUSHIDENENGLI,


QIKANGZHENDONGPILAOQIANGDUGAO,NENGCHENGSHOUGAOWEN、GAOYA,HANJIEJIETOUDELIXUEXINGNENGJIAOHAO;DUIJIETOUKEJINXINGNEIBUWUSUNTANSHANG,HANFENGNEIBUZHILIANGKEDEDAOKONGZHI,TIGAOLEHANFENGDEKEKAOXING。DANNEIKONGHANJIEJISHUZHUANGPEIJIAONAN,DUIHANJIEJISHUYAOQIUGAO,ZHIZAOHEJIANYANFUZA,BINGQIEZHIZAOCHENGBENXIANGDUIJIAOGAO。SUIZHEHUANREQIXIANGGAOWEN、GAOYAHEDAXINGHUAFAZHAN,DUIQIZHIZAOZHILIANGYAOQIUYUELAIYUEGAO,NEIKONGHANJIEJISHUJIANGHUIDEDAOGENGJIAGUANGFANDEYINGYONG。


换热管胀接

  2.胀接


沙巴体育注册  ZHANGJIESHIYIZHONGCHUANTONGDEHUANREGUANYUGUANBANDELIANJIEFANGFA,LIYONGZHANGGUANQIXIESHIGUANBANYUGUANZICHANSHENGDANSUXINGBIANXINGERJINMITIEHE,XINGCHENGLAOGULIANJIE,DADAOJIMIFENGYOUNENGKANGLATUODEMUDE。ZAIHUANREQIDEZHIZAOGUOCHENGZHONG,ZHANGJIESHIYONGYUWUJULIEDEZHENDONG,WUGUODADEWENDUBIANHUA,WUYANZHONGDEYINGLIFUSHIDECHANGHE。


沙巴体育注册MUQIANCAIYONGDEZHANGJIEGONGYIZHUYAOYOUJIXIEGUNZHANGHEYEYAZHANGJIE。JIXIEGUNZHANGZHANGJIEBUYUN,YIDANGUANZIYUGUANBANLIANJIESHIXIAOZAIYONGZHANGGUANLAIXIUFUSHIFENKUNNAN;CAIYONGYEDAISHIYEYAZHANGJIEYOUDIANNAOKONGZHICAOZUO,JINGDUJIAOGAO,BINGNENGBAOZHENGZHANGJIEJINMICHENGDUJUNYUNYIZHI,LIANJIEDEKEKAOXINGBIJIXIEZHANGJIEYAOHAO。DANDUIJIAGONGJINGDUYAOQIUYANGE,DUIMIBUDEJIETOUYAOBAOZHENGZHANGJIECHENGGONGYEYOUYIDINGKUNNAN,RUGUOSHIXIAOZAIZHANGJIEXIUFUYEJIAOWEIKUNNAN。


  3.胀接加焊接


  DANGWENDUHEYALIJIAOGAO,QIEZAIREBIANXING、RECHONGJI、REFUSHIHELIUTIYALIDEZUOYONGXIA,HUANREGUANYUGUANBANLIANJIECHUJIYIBEIPOHUAI,CAIYONGZHANGJIEHUOHANJIEJUNNANYIBAOZHENGLIANJIEQIANGDUHEMIFENGXINGDEYAOQIU。MUQIANGUANGFANCAIYONGDESHIZHANGHANBINGYONGDEFANGFA。ZHANGJIEJIAHANJIEJIEGOUNENGGOUYOUXIAODIZUNIGUANSHUZHENDONGDUIHANFENGDESUNSHANG,KEYIYOUXIAODIXIAOCHUYINGLIFUSHIHEJIANXIFUSHI,TIGAOLEJIETOUDEKANGPILAOXINGNENG,


CONGERTIGAOLEHUANREQIDESHIYONGSHOUMING,BIDANCHUNZHANGJIEHUOQIANGDUHANJUYOUGENGGAODEQIANGDUHEMIFENGXING。DUIPUTONGDEHUANREQITONGCHANGCAIYONG“TIEZHANG%QIANGDUHAN”DEXINGSHI;ERSHIYONGTIAOJIANKEKEDEHUANREQIZEYAOQIUCAIYONG“QIANGDUZHANG%MIFENGHAN”DEXINGSHI。ZHANGJIEJIAHANJIEANZHANGJIEYUHANJIEZAIGONGXUZHONGDEXIANHOUCIXUKEFENWEIXIANZHANGHOUHANHEXIANHANHOUZHANGLIANGZHONG。

换热管自动焊接


  (1)XIANZHANGHOUHANZHANGJIESHISHIYONGDERUNHUAYOUHUISHENTOUJINRUJIETOUJIANXI,ERTAMENDUIHANJIELIEWEN、QIKONGDENGYOUHENQIANGDEMINGANXING,CONGERSHIHANJIESHICHANSHENGQUEXIANDEXIANXIANGGENGJIAYANZHONG。ZHEIXIESHENTOUJINRUJIANXIDEYOUWUHENNANQINGCHUGANJING,SUOYICAIYONGXIANZHANGHOUHANGONGYI,BUYICAIYONGJIXIEZHANGJIEDEFANGSHI。CAIYONGTIEZHANGSUIBUNAIYA,DANKEYIXIAOCHUGUANZIYUGUANBANGUANKONGDEJIANXI,SUOYINENGYOUXIAODEZUNIGUANSHUZHENDONGDAOGUANKOUDEHANJIEBUWEI。


沙巴体育注册DANSHICAIYONGCHANGGUISHOUGONGHUOJIXIEKONGZHIDEZHANGJIEFANGFAWUFADADAOJUNYUNDETIEZHANGYAOQIU,ERCAIYONGYOUDIANNAOKONGZHIZHANGJIEYALIDEYEDAISHIZHANGJIEFANGFAKEFANGBIAN、JUNYUNDISHIXIANTIEZHANGYAOQIU。ZAIHANJIESHI,YOUYUGAOWENRONGHUAJINSHUDEYINGXIANG,JIANXINEIQITIBEIJIAREERJIJUPENGZHANG,ZHEIXIEJUYOUGAOWENGAOYADEQITIZAIWAIXIESHIDUIQIANGDUZHANGDEMIFENGXINGNENGHUIZAOCHENGYIDINGDESUNSHANG。


沙巴体育注册  (2)XIANHANHOUZHANGDUIYUXIANHANHOUZHANGGONGYI,SHOUYAODEWENTISHIKONGZHIGUANZIYUGUANBANKONGDEJINGDUJIQIPEIHE。DANGGUANZIYUGUANBANGUANKONGDEJIANXIXIAODAOYIDINGZHIHOU,ZHANGJIEGUOCHENGJIANGBUZHIYUSUNSHANGHANJIEJIETOUDEZHILIANG。DANSHIHANKOUCHENGSHOUJIANQIELIDENENGLIXIANGDUIJIAOCHA,SUOYIQIANGDUHANSHI,RUOKONGZHIDABUDAOYAOQIU,KENENGZAOCHENGGUOZHANGSHIXIAOHUOZHANGJIEDUIHANJIEJIETOUDESUNSHANG。


ZAIZHIZAOGUOCHENGZHONG,HUANREGUANDEWAIJINGYUGUANBANGUANKONGZHIJIANCUNZAIZHEJIAODADEJIANXI,QIEMEIGENHUANREGUANDEWAIJINGYUGUANBANGUANKONGJIANXIYANZHOUXIANGSHIBUJUNYUNDE。DANGHANJIEWANCHENGHOUZHANGJIESHI,GUANZIZHONGXINXIANBIXUYUGUANBANGUANKONGZHONGXINXIANXIANGZHONGHE,CAINENGBAOZHENGJIETOUZHILIANG,RUOJIANXIJIAODA,YOUYUGUANZIDEGANGXINGJIAODA,GUODADEZHANGJIEBIANXINGJIANGDUIHANJIEJIETOUCHANSHENGSUNSHANG,SHENZHIZAOCHENGHANKOUTUOHAN。


  4.胶接加胀接


  CAIYONGJIAOJIEHEZHANGJIEDEGONGYIYOUZHUYUJIEJUEHUANREQIZHONGHUANREGUANYUGUANBANLIANJIECHUJINGCHANGCHUXIANDEXIELOUHESHENLOUDEWENTI,ZHONGYAODESHIGENJUBEIJIAOJIEJIANDEGONGZUOTIAOJIANZHENGQUEXUANZEJIAOJIEJI。ZAIGONGYISHISHIGUOCHENGZHONGYAOJIEHEHUANREQIDEJIEGOU、CHICUNXUANZEHAOGONGYICANSHU,ZHUYAOBAOKUOGUHUAYALI、GUHUAWENDU、ZHANGJINLIDENG,BINGZAISHENGCHANGUOCHENGZHONGYANGEJINXINGKONGZHI。CIGONGYIJIANDAN、YIXING、KEKAO,ZAIQIYEDESHIJISHIYONGZHONGYIDEDAOLERENKE,JUYOUTUIGUANGJIAZHI。


  三、结语


  (1)ZAIGUANQIAOSHIHUANREQIHUANREGUANYUGUANBANDELIANJIEFANGFAZHONG,DANDUCAIYONGCHANGGUIDEHANJIEHUOZHANGJIEDOUNANYIBAOZHENGLIANJIEQIANGDUHEDUIMIFENGXINGDEYAOQIU。


沙巴体育注册  (2)CAIYONGZHANGJIEJIAHANJIEDEFANGFAYOULIYUBAOZHENGHUANREGUANYUGUANBANJIANDELIANJIEQIANGDUHEMIFENGXING,TIGAOHUANREQIDESHIYONGSHOUMING。


沙巴体育注册  (3)CAIYONGJIAOJIEJIAZHANGJIEDEFANGFAYOUZHUYUJIEJUEHUANREGUANYUGUANBANLIANJIESHICHUXIANDEXIELOUHESHENLOUWENTI,GONGYIJIANDANYIXINGKEKAO。


  (4)NEIKONGHANJIEJISHUZUOWEIYIZHONGQUANRONGTOUDEHANJIEFANGFA,KANGJIANXIFUSHIHEKANGYINGLIFUSHIDENENGLI、KANGZHENDONGPILAOQIANGDU、HANJIEJIETOUDELIXUEXINGNENGDOUHENHAO;HANFENGNEIBUZHILIANGKEDEDAOKONGZHI,TIGAOLEHANFENGDEKEKAOXING,SHOUXIANGENGSHIYIZAIGAODUANCHANPINZHONGTUIGUANGYINGYONG。


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关键词:管壳式换热器,换热管焊接,管壳式换热器换热管

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