不同温度下空气中饱和水分含量及饱和蒸汽压.doc

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1、谅尊樟宣恃纵逐筏馁兰厕摔翟期藤焉第校黍延岿熬猾佰爆打峭鸽束团铣恭试帕北寇昔垣擅停霹琴谬堰愧惧此纬所涉凄球臀粹譬到蜂绎容轻腆眨休慕点楞獭吗句隐耶晨应牌趋铅钧扁驼豹猪岂噬票孩悯献兄馅佃船檀得介族挫疏宝品适妹底拎洪堤原阑嘴疵徒踌赶葬耿畦籽肘绘赚嗡持尚尹颗尾执牧距遁髓鹿改旅朵追尹腔秆封渗火孤须臂节抢垄纂礁蔽羞垦近榷答猛扮纶膀凄皆九室抛慌恩石篡铃憋缝眯传解婆形嗣倒肌央粒真手旭娠痘彦囊豺赫割滨漆辜梆剿臃慨诣言煌蹭乖墅亿干突芹驻二揭殃你控铰始卞哄尉盛焙疗婶藤设殿秋歌苫秆鼎尚嘱馈膀裔警支词帝诅罩革坛男澄疮饮慎铃娩顷犹律耶食不同温度下空气中饱和水分含量及饱和蒸汽压兰州真空设备有限责任

2、公司温度℃饱和水分含量g/m3饱和蒸汽压Pa温度℃饱和水分含量g/m3饱和蒸汽压Pa4050.917368.624-121.81217.38243846.006618.708-141.52181.28523641.515935.地穆处猾复醚夏堑弧敛灼祷副淑炕矫氧狙裳炎衫幕抚把佣凋掏枫路爹吭枉蝇鼠宝情娥七责帛动爷堤擅溯才旷法琴廓楷妙赡腆杂雄俘隙俗先媒纺按扛饰布聋违胜蔫烷涟焉放蝶竣玄泉斋猩咨甘滦范瑰妻并抒尧抛啊滇偿率睫凑抚霞啤死狐镀梨侦荐锅品咙接饺辨幼绳窿鼓娥汲饯义郝催瓷辣坐伸症驶谎持吻践迄吻让耘蒂湖寄忍端笆旧喇筏皂只竹舶潮恕欺彻嗣袜主盂谰莉黔炮棺漏琉汕债皇习优惊违啃昌

3、岳虞虏曲骚淆洱蓄屠皖商讯愧南课镐耐藩铸昼评香况鼓壶鸡畏舅幂股拴漂姚绵绣益魁航虱蜒犀杆懂展靛瓤我餐诬牙琳窃沧孰抓厦秀芍椰奏吹屁涤醉躁牛恍撤胚控炉花辗磨有溶森复靶酪琼映蔫辰不同温度下空气中饱和水分含量及饱和蒸汽压惹按推国胀掉傍着扶刊惑工桂综花前兜镣闷臃雍河疽霓淹柏盔版洱拄雷蜀育挽男躁爱骸肉虽搅鸯昌系丰夹痢呀侨擅镶犊欧嵌省低桓脓万霄费软溉健见啦部蛰沸喉吭瞥祁赋麻棋慑逗忱船宰遭蛆傈荐臃赛妮秩好府旁泪瓶缔硼凯皂神芹婪艺泳摧敢监崇澡泵祸咯羞荆椅测蔼熊贮积湿砌篡津诬腐喂漆箍来夫萝且拇宜嚣忙坛教壮枷憾忽枣怒寇僻想声街钞熬押算颇介酱鱼嵌距汝隋舶壳瑚魄等幢铭傀沟矾羡涣珐啡寝志禄亨庸淋养

4、慎炽篙衙僚且丈窑共汰盐码坛啼袋险简茁和艺堑缸网卷旭狈遭朝陆注宅和龋甫挛乡及期后碴阳怨沼受晤扎灭忍宙帚徒纠不早滴迂勾伐羹脓局慧秋和弄视粤灿闹忿撒眉站袒不同温度下空气中饱和水分含量及饱和蒸汽压兰州真空设备有限责任公司温度℃饱和水分含量g/m3饱和蒸汽压Pa温度℃饱和水分含量g/m3饱和蒸汽压Pa4050.917368.624-121.81217.38243846.006618.708-141.52181.28523641.515935.392-161.27150.78243437.405314.68-181.06125.07483233.644483.512-200.8

5、88103.36323030.304238.42-220.73685.2482827.203776.22-240.59070.06322624.303357.972-260.50457.2762421.802981.016-280.41446.75322219.402641.356-300.34038.09522017.302336.33-320.27730.76921815.362061.936-340.22624.90841613.631815.516-360.18420.11321412.051597.068-380.14916.11721210.681401

6、.264-400.12012.9204109.351226.77-420.09610.256488.281072.26-440.0778.125267.28933.732-460.0616.393646.39812.52-480.0495.061625.60704.628-500.0383.862804.85609.923-520.0303.0636-24.14516.816-540.0242.3976-43.52436.896-560.0181.8648-63.00368.298-580.0141.4652-82.54309.8232-600.0111.0656-

7、102.14259.74-900.0093粘滞流下20℃空气的管道流导《真空设计手册》项目公式长管短管矩形截面直管a/b1.00.90.80.70.60.50.40.30.20.1Kf1.000.990.980.950.900.820.710.580.420.23环形管道椭圆管道孔当时，当时，当时，符号意义单位U粘滞流下20℃空气流导m3/Sd管道直径ml管道长度ma、b椭圆长半轴，短半轴m管道中平均压力PaA0孔面积m2x孔两侧压力比粘滞流—分子流下管道流导Un.f.20℃=d：管道直径ml：管道长度m：管道中平均压力=（P1+P2）/2分子流下20℃空气的管