意甲竞猜

列管式换热器的设计计算

列管式换热器的设计计算

列管式换热器的设计计算

LIEGUANSHIHUANREQIDEXUANYONGHESHEJIJISUANBUZHOUJIBENSHANGSHIYIZHIDE,QIJIBENBUZHOURUXIA:  

意甲竞猜  1、SHISUANBINGCHUXUANSHEBEIGUIGE  

意甲竞猜(1)   GENJUCHUANRERENWU,JISUANCHUANRESULV;  

(2)   JISUANCHUANREWENCHA,BINGGENJUWENCHAXIUZHENGXISHUBUXIAOYU0.8DEYUANZE,QUEDINGQIAOCHENGSHUHUODIAOZHENGJIAREJIEZHIHUOLENGQUEJIEZHIDEZHONGWEN;  

(3)XUANZELIUTIZAIHUANREQIZHONGDETONGDAO;  

(4)   QUEDINGLIUTIZAIHUANREQIZHONGDELIUDONGTUJING。  

(5)   GENJUCHUANRERENWUJISUANREFUHEQ。  

意甲竞猜(6)QUEDINGLIUTIZAIHUANREQILIANGDUANDEWENDU,XUANZELIEGUANSHIHUANREQIDEXINGSHI;JISUANDINGXINGWENDU,BINGQUEDINGZAIDINGXINGWENDUXIALIUTIDEXINGZHI。  

(7)JISUANPINGJUNWENDUCHA,BINGGENJUWENDUXIAOZHENGXISHUBUYINGXIAOYU0.8DEYUANZE,JUEDINGQIAOCHENGSHU。  

意甲竞猜(8)YIJUZONGCHUANREXISHUDEJINGYANZHIFANWEI,HUOANSHENGCHANSHIJIQINGKUANG,XUANDINGZONGCHUANREXISHUKXUANZHI。  

意甲竞猜(9)   YIJUCHUANREJIBENFANGCHENG,GUSUANCHUANREMIANJI,BINGQUEDINGHUANREQIDEJIBENCHICUNHUOANXILIEBIAOZHUNXUANZEHUANREQIDEGUIGE;  

(10)   XUANZELIUTIDELIUSU,QUEDINGHUANREQIDEGUANCHENGSHUHEZHELIUBANJIANJU。  

意甲竞猜    2.   JISUANGUAN、QIAOCHENGYAQIANGJIANG         GENJUCHUDINGDESHEBEIGUIGE,JISUANGUAN、QIAOCHENGLIUTIDELIUSUHEYAQIANGJIANG。JIANCHAJISUANJIEGUOSHIFOUHELIHUOMANZUGONGYIYAOQIU。RUOYAQIANGJIANGBUFUHEYAOQIU,YAODIAOZHENGLIUSU,ZAIQUEDINGGUANCHENGSHUHUOZHELIUBANJIANJU,HUOXUANZELINGYIGUIGEDESHEBEI,ZHONGXINJISUANYAQIANGJIANGZHIZHIMANZUYAOQIUWEIZHI。  

   3.   JISUANCHUANREXISHU,XIAOHECHUANREMIANJI         JISUANGUANCHENG、QIAOCHENGDEDUILIUCHUANREXISHU,QUEDINGWUGOUREZU,JISUANCHUANREXISHUHESUOXUDECHUANREMIANJI。YIBANXUANYONGHUANREQIDESHIJICHUANREMIANJIBIJISUANSUOXUCHUANREMIANJIDA10%~25%,RUOK'/K=1.15~1.25,FOUZELINGSHEZONGCHUANREXISHU,LINGXUANHUANREQI,FANHUIDIYIBU,ZHONGXINJINXINGXIAOHEJISUAN。  

   TONGCHANG,JINXINGHUANREQIDEXUANZEHUOSHEJISHI,YINGZAIMANZUCHUANREYAOQIUDEQIANTIXIA,ZAIKAOLVQITAGEXIANGDEWENTI。TAMENZHIJIANWANGWANGSHIHUXIANGMAODUNDE。LIRU,RUOSHEJIDEHUANREQIDEZONGCHUANREXISHUJIAODA,JIANGDAOZHILIUTITONGGUOHUANREQIDEYAQIANGJIANG(ZULI)ZENGDA,XIANGYINGDIZENGJIALEDONGLIFEIYONG;RUOZENGJIAHUANREQIDEBIAOMIANJI,KENENGSHIZONGCHUANREXISHUHEYAQIANGJIANGJIANGDI,DANQUEYOUYAOSHOUDAOANZHUANGHUANREQISUONENGYUNXUDECHICUNDEXIANZHI,QIEHUANREQIDEZAOJIAYETIGAOLE。


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