福彩3D走势图　　a.CHUANREXISHUGAO;YINWEIBUTONGDEBOWENBANXIANGHUDIANDAO，GOUCHENGFUZADELIUDAO，SHILIUTIZAIBOWENBANJIANLIUDAONEICHENGXUANZHUANSANWEIHUODONG，NENGZAIJIAODIDELEINUOSHU(YIBANRe=50~200)XIACHANSHENGWENLIU，SUOYICHUANREXISHUGAO，YIBANYIWEISHIGUANQIAOSHIDE3~5BEI。

　　b.对数均匀温差大，末端温差小。在管壳式换热器中，两种流体分别在管程和壳程内活动，总体上是错流活动，对数均匀温差修正系数小，而不锈钢板式换热器多是并流或逆流活动方式，其修正系数也通常在0.95左右，此外，冷、热流体在不锈钢板式换热器内的活动平行于换热面、无旁流，因此使得不锈钢板式换热器的末端温差小，对水换热可低于1℃，而管壳式换热器一般为5℃fff.

福彩3D走势图　　c.ZHANDIMIANJIXIAO。BUXIUGANGBANSHIHUANREQIJIEGOUJINCOU，DANWEITIJINEIDEHUANREMIANJIWEIGUANQIAOSHIDE2~5BEI，YEBUXIANGGUANQIAOSHINEIYANGYAOYULIUCHOUCHUGUANSHUDEJIANYANCHANGSUO，YINCISHIXIANTONGYANGDEHUANRELIANG，BUXIUGANGBANSHIHUANREQIZHANDIMIANJIYUEWEIGUANQIAOSHIHUANREQIDE1/5~1/8。

　　d.QINGYIGAIBIANHUANREMIANJIHUOLIUCHENGZUHE;ZHIYAOZENGJIAHUOJIANSHAOJIZHANGBAN，JIDADAODAOZENGJIAHUOJIANSHAOHUANREMIANJIDEMUDE;GAIBIANBANPIANPAILIEHUOGENGHUANJIZHANGBANPIAN，JIDADAODAOSUOYAOQIUDELIUCHENGZUHE，SHIYINGXINDEHUANREGONGKUANG，ERGUANQIAOSHIHUANREQIDECHUANREMIANJIJIHUBUKENENGZENGJIA。

　　e.ZHONGLIANGQING;BUXIUGANGBANSHIHUANREQIDEBANPIANHOUDUJINWEI0.4~0.8HAOMI，ERGUANQIAOSHIHUANREQIDEHUANREGUANDEHOUDUWEI2.0~2.5HAOMI，GUANQIAOSHIDEQIAOTIBIBUXIUGANGBANSHIHUANREQIDEKUANGJIAZHONGDEDUO，BUXIUGANGBANSHIHUANREQIYIBANZHIYOUGUANQIAOSHIZHONGLIANGDE1/5ZUOYOU。

　　f. 价格低;采用相同材料，在相同换热面积下，不锈钢板式换热器价格比管壳式约低40%~60%。g. 制作利便;不锈钢板式换热器的传热板是采用冲压加工，尺度化程度高，并可大批出产，管壳式换热器一般采用手工制作。

　　h. QINGYIQINGXI;KUANGJIASHIBUXIUGANGBANSHIHUANREQIZHIYAOSONGDONGYAJINLUOSHUAN，JIKESONGKAIBANSHU，XIEXIABANPIANJINXINGJIXIEQINGXI，ZHEIDUIXUYAOCHANGCHANGQINGXISHEBEIDEHUANREGUOCHENGSHIFENLIBIAN。

福彩3D走势图　　i. RESUNSHIXIAO;BUXIUGANGBANSHIHUANREQIZHIYOUCHUANREBANDEWAIQIAOBANBAOLUZAIDAQIZHONG，YINCISANRESUNSHIKEYIHULVEBUJI，YEBUXUYAOBAOWENCUOSHI。ERGUANQIAOSHIHUANREQIRESUNSHIDA，XUYAOGERECENG。

福彩3D走势图　　j. RONGLIANGJIAOXIAO;YUEWEIGUANQIAOSHIHUANREQIDE10%~20%。

　　k. DANWEIZHANGDUDEYALISUNSHIDA;YINWEICHUANREMIANZHIJIANDEJIANXIJIAOXIAO，CHUANREMIANSHANGYOUAOTU，YINCIBICHUANTONGDEGUANGHUAGUANDEYALISUNSHIDA。