久久99嫩草熟妇人妻蜜臀

       我厂生产列管换热器、浮头式、U型管式换热器。材质为不锈钢、碳钢或铜制作。我厂生产的管板式列管冷凝器传热面积1.5-375m²列于表。
       注：如需要的换热器冷凝器不在本系列范围内，也可订货，另行设计制造。

公称 直径 Dg	管   程	管 子	换热面积  m2     公称值					管程通道截面积尘2	管程流速为0.5尘/蝉别肠 时的流量尘3/hr	公称 压力 Pa
			管子长度尝（尘尘）					碳钢管&辫丑颈;25&迟颈尘别蝉;2.5
			1500	2000	3000	3000
159	Ⅰ	14	1.5/1.62	2/2.17	3/3.27			0.0044/0.0049	7.92/8.82
219	Ⅰ	26	3/3.00	4/4.02	6/6.06	8/8.11		0.0082/0.0090	14.76/16.20
	Ⅱ	26	3/3.00	4/4.02	6/6.06	8/8.11		0.0041/0.0045	7.38/8.10
273	Ⅰ	44	5/5.08	7/6.81	10/10.26	14/13.72	21/20.63	0.0138/0.0152	24.84/27.36
	Ⅱ	40	5/4.62	6/6.19	9/9.33	12/12.47	19/18.76	0.0063/0.0069	11.34/12.42
325	Ⅰ	60	7/6.93	9/9.28	14/14.00	19/18.71	28/28.13	0.0188/0.0208	33.84/37.44	0.25
	Ⅱ	56	6/6.47	9/8.66	13/13.06	17/17.46	26/26.26	0.0088/0.0097	15.84/17.46
400	Ⅰ	119	14/13.74	18/18.41	28/27.76	37/37.10	55/55.80	0.0374/0.0412	67.32/74.16	0.6 1.0
	Ⅱ	110	13/12.70	17/17.02	26/25.66	34/34.20	50/51.58	0.0173/0.0190	31.14/34.20
500	Ⅰ	185			45/43.15	55/57.68	85/86.74	0.0581/0.0641	104.58/115.38	1.6 2.5
	Ⅱ	180			40/41.99	55/56.12	85/84.40	0.0283/0.0312	50.94/56.16
600	Ⅰ	169			60/62.7	85/83.88	125/126.13	0.0845/0.0932	152.10/167.76
	Ⅱ	266			60/62.05	80/82.94	125/124.72	0.0418/0.0461	75.24/82.98
700	Ⅰ	379			90/88.41	120/118.17	175/177.71	0.0091/0.1313	214.38/236.34
	Ⅱ	358			85/83.51	110/111.62	165/167.86	0.0562/0.0620	101.16/111.60
800	Ⅰ	511			120/119.20	160/159.33	240/239.60	0.1605/0.1770	288.90/318.60
	Ⅱ	488			115/113.83	150/152.16	230/228.81	0.0767/0.0845	138.06/152.10
900	Ⅰ	649			150/151.39	200/202.36	305/304.30	0.2039/0.2248	367.02/404.64
	Ⅱ	630			145/146.96	195/196.44	295/295.40	0.0990/0.1091	178.20/196.38
1000	Ⅰ	805			185/187.78	250/251.00	375/377.45	0.2529/0.2788	455.22/501.84
	Ⅱ	792			185/184.75	245/246.95	370/371.36	0.1244/0.1372	223.92/246.96