江苏快3

欢迎访问江苏恒阳冶金科技有限公司官网网站! |  English   |  加入收藏      设为江苏快3

联系我们

江苏恒阳冶金科技有限公司
地址:江苏省靖江市新桥镇四墩子北首
联系人:庄先生
手机:15189935818
传真:0523-84316111
网址:videzilla.com

铜管和不锈钢换热管的性能对比

时间:2017-4-1 14:42:30浏览次数:

  导读: 不锈钢换热管:是以不锈钢为材质的一种器件,是换热器的元件之一,置于筒体之内,用于两介质之间热量的交换。

  不锈钢换热管:是以不锈钢为材质的一种器件,是换热器的元件之一,置于筒体之内,用于两介质之间热量的交换。


不锈钢换热管具有以下优点:

  1.HUANREGUANCAIYONG0.5-0.8mmDEBOBIGUANCAI,TIGAOLEZHENGTIHUANREXINGNENG,ZAIXIANGTONGDEHUANREMIANJIXIA,ZONGTIDECHUANREXISHUBITONGGUANTIGAO2.121-8.408%。

江苏快3   2.YOUYUCAIZHICAIYONGSUS304YOUZHIBUXIUHEJINGANG,SHIQIJUYOUJIAOGAODEYINGDU,GUANZIDEGANGDUYEMINGXIANTIGAO,YINCI,JUYOUHENQIANGDEKANGCHONGJIXINGNENGJIKANGZHENXINGNENG。

  3.YOUYUGUANZINEIBIGUANGHUA,SHIDEQIBIANJIECENGLIUDICENGHOUDUJIANBO,JIQIANGHUAHUANRE,YOUTIGAOLEKANGJIEGOUXINGNENG。WEILEXIAOCHUHANJIEYINGLI,ZAIBAOHUQITIZHONGYI1050℃GAOWENJINXINGRECHULI。GANGGUANJUNCAIYONGYACHAJINXINGXIELOUJIANCHA,QIYASHIYANZHI10MPa,5FENZHONGWUYAJIANG。

  TONGGUAN:YOUCHENGZITONGGUAN,YOUSEJINSHUGUANDEYIZHONG,SHIYAZHIDEHELAZHIDEWUFENGGUAN。TONGGUANJUBEIJIANGU、NAIFUSHIDETEXING,ERCHENGWEIXIANDAICHENGBAOSHANGZAISUOYOUZHUZHAISHANGPINFANGDEZILAISHUIGUANDAO、GONGRE、ZHILENGGUANDAOANZHUANGDESHOUXUAN。TONGGUANSHIZUIJIAGONGSHUIGUANDAO。


铜管的优点:

  1、ZHONGLIANGJIAOQING,DAOREXINGHAO,DIWENQIANGDUGAO。CHANGYONGYUZHIZAOHUANRESHEBEI(RULENGNINGQIDENG)。YEYONGYUZHIYANGSHEBEIZHONGZHUANGPEIDIWENGUANLU。ZHIJINGXIAODETONGGUANCHANGYONGYUSHUSONGYOUYALIDEYETI(RURUNHUAXITONG、YOUYAXITONGDENG)HEYONGZUOYIBIAODECEYAGUANDENG。

  2、TONGGUANJUBEIJIANGU、NAIFUSHIDETEXING,ERCHENGWEIXIANDAICHENGBAOSHANGZAISUOYOUZHUZHAISHANGPINFANGDEZILAISHUIGUANDAO、GONGRE、ZHILENGGUANDAOANZHUANGDESHOUXUAN。

  3、TONGGUANRONGZHONGDUOYOUDIANYUYISHEN:TAJIANQIANG,JUYOUYIBANJINSHUDEGAOQIANGDU;TONGSHIYOUBIYIBANJINSHUYIWANQU、YINIUZHUAN、BUYILIEFENG、BUYIZHEDUAN,BINGJUYOUYIDINGDEKANGDONGZHANGHEKANGCHONGJINENGLI,YINCIJIANZHUZHONGDEGONGSHUIXITONGZHONGTONGSHUIGUANYIJINGANZHUANG,SHIYONGQILAIANQUANKEKAO,SHENZHIWUXUWEIHUHEBAOYANG。

  TONGGUANDEQUEDIAN:JIUTONGGUANERYAN,JIAWEIGAOSHITADEZUIDAQUEDIAN,SHIMUQIANZUIGAODANGDESHUIGUAN,TONGCHANGCAIYONGHANJIEGONGYIANZHUANGZHIHOUHUIZHONGSHENBULOUSHUI。TONGGUANJIEKOUCHULIANJIEZHUYAOQUJUEYUSHIGONGDEGONGYISHUIPING,DUISHIGONGZHILIANGYAOQIUJIAOGAO。

江苏快3   XIAMIANJIANGCONGYIXIAJIGEFANGMIANLAICHANSHUTONGGUANHEBUXIUGANGHUANREGUANBUTONGZHICHU

  TONGGUANHEBUXIUGANGHUANREGUANDEXINGNENGDUIBIRUXIA:

  YI、TONGGUANHEBUXIUGANGHUANREGUANDEXINGNENGDUIBIZHIDAORE

  YOUYUTONGGUANDEDAOREXISHUWEI100W/m℃,BUXIUGANGGUANDEDAOREXISHUWEI13W/m℃,ZHEIDANGRANYAOYINGXIANGZONGTICHUANREXISHU。DANSHI,BUXIUGANGGUANDEBIHOUKEYIJIANBOYI0.5~0.8mm,ERTONGGUANYINQIANGDUJICHONGSHIMOSUNDENGYUAN

江苏快3   YIN,QIBIHOUBUNENGDIYU1.2mm。

江苏快3   GENJUGONGSHI:Rc=(1)QIZHONG:Rc—DAOREREZU,m2k/w。λ—DAOREXISHU,W/(m.k)。

  δ—GUANBIHOUDU,m

  GUANCAIYIDING,λBUBIANSHI,GENJUGONGSHI(1),δYUEXIAO,RcYUEXIAO,CHUANREXISHUYUEDA。ZHEIJIUKEYISUOXIAOBUXIUGANGGUANYUTONGGUANZONGTICHUANREXISHUDECHAJU。

江苏快3   YOUYUTONGGUANNEIWAIBIBIBUXIUGANGGENGCUCAO,RONGYIJIEGOU,ZENGJIALETONGGUANDEREZU,ZHEIYOUSHITONGGUANYUBUXIUGANGGUANZONGTICHUANREXISHUDECHAJUSUOXIAO。

  二、铜管和不锈钢换热管江苏快3的性能对比之对流放热

江苏快3   SHIYONGBUXIUGANGGUANHUOSHIYONGTONGGUAN,GUANNEILIUSUDOUSHIWENLIU。YINGXIANGDUILIUFANGREDEZUIDAYINSUSHICENGLIUDICENGDEHOUDU,YINWEICENGLIUDICENGZHONGDECHUANRESHIDAORE,ERSHUIDEDAOREXISHUHENDI。ZAILIU DONGZHUANGTAIXIANGTONGDEQINGKUANGXIA,CENGLIUDICENGDEHOUDUQUJUEYUGUANNEIBIDECUCAODU。TONGGUANNEIBIAOMIANYOUYANGHUAWU,QICUCAODUBIBUXIUGANGGUANDADEDUO,TONGGUANDECENGLIUDICENGDEHOUDUBIBUXIUGANGGUANDECENGLIUDICENGHOU DUGENGDA。ZHEIJIUSHIBUXIUGANGGUANDEDUILIUFANGREXISHUBITONGGUANDEDUILIUFANGREXISHUDA。

  Rw=(2)

江苏快3   QIZHONG:Rw—DUILIUFANGREREZU,m2k/w。αw—DUILIUFANGREXISHU,w/m2.k。?GENJUGONGSHI(2)αwYUEDA,RwYUEXIAO。

  SAN、TONGGUANHEBUXIUGANGHUANREGUANDEXINGNENGDUIBIZHININGJIEFANGREXISHU

  NINGJIEFANGREXISHUYOUMOZHUANGNINGJIEHEZHUZHUANGNINGJIELIANGZHONG,ZHUZHUANGNINGJIEFANGREXISHUBIMOZHUANGNINGJIEFANGREXISHUDADEDUO。DANBUXIUGANGGUANWAIBIHETONGGUANWAIBINAZHONGGUANCAIDEZHUZHUANGNINGJIEGENGDUOSHANGBUQING CHU,DANKEYISHUOLIANGZHONGGUANCAIWAIBIDABUFENSHIMOZHUANGNINGJIE。MOZHUANGNINGJIEDEFANGREXISHUDAXIAOYUMODEBOHOUGUANXIHENDA,YINWEIZAIMODENEIBUSHIDAORE,SHUIMODEDAOREXISHUSHUTEBIEDIERMODEHOUDUYOUQUJUE YUGUANWAIBIDECUCAODU。TONGGUANWAIBIYINYANGHUACENGDEGUANXI,BIBUXIUGANGGUANCUCAODEDUO。YINCI,BUXIUGANGGUANWAIBIDENINGJIEFANGREXISHUBITONGGUANWAIBIDENINGJIEFANGREXISHUDA。

  Rm=(3)

江苏快3   QIZHONG:Rm—GUANWAIBIDENINGJIEFANGREREZU,m2k/wαm—GUANWAIBIDENINGJIEFANGREXISHU,w/m2.k。GENJUGONGSHI(3),αmYUEDA、RmYUEXIAO。

江苏快3   SI、TONGGUANHEBUXIUGANGHUANREGUANDEXINGNENGDUIBIZHIZONGTICHUANREXISHU

  K=(4)

  QIZHONG:R—ZONGREZU,m2k/w。K—ZONGTICHUANREXISHU,w/m2.k。

江苏快3   YOU(4)KEZHI:DUILIUREZU、DAOREZUHENINGJIEFANGREREZUDOUJIANXIAO,ZEZONGREZUJIANXIAO:ZONGREZUJIANXIAO,ZONGTICHUANREXISHUZENGDA。

  ZAIBIHOUXIANGTONGDEQINGKUANGXIA,BUXIUGANGGUANDEZONGTICHUANREXISHUBITONGGUANDI6%。YOUYUSHIYONGBITONGGUANBODEBUXIUGANGGUAN,BUXIUGANGGUANDEZONGTICHUANREXISHUHENINGJIEFANGREXISHUDOUBITONGGUANDA,SHIBUXIUGANGGUANDEZONGTICHUANREXISHUDEDAOTIGAO。