Nantong Hengtai Graphite Equipment System Co.,Ltd.

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	graphite heat exchanger
GH-type floating head calandria graphite GGH-type new-type graphite tube heat exchanger YKA-type round hole type graphite heat exchanger YKB-type round hole type graphite heat exchanger YKC-type round hole type graphite heat exchanger YKD-type round hole type graphite heat exchanger 3JK- type rectangle square hole type graphite KS- type rectangle square hole type graphite YKS Two-way corrosion graphite heat exchanger SGL-type Graphite pipe cooler SL Birdcage-type or plugin-type graphite Electronic foil graphite heat exchanger
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graphite heat exchanger >> 3JK- type rectangle square hole type graphite >> 3JK rectangular block hole type graphite heat exchanger

3JK rectangular block hole type graphite heat exchanger
【Structure and characteristics】
Rectangular block hole type graphite heat exchanger by a rectangular head, graphite gasket, heat exchanger block and its components, such as stack installed. Due to the overall structure of heat exchanger block, non-cemented joints, and thus a higher structural strength, good impact resistance.
Seal for the cast iron side panels, Maintenance Assembly and Disassembly is simple. Corrosion can also be made of two-way structure. The device can be used heaters, coolers, material flow for 1 to 4 processes.
3JK side for the split type, small piece of the structure and specification changes easy, convenient maintenance.
【Technical characteristics】
Design temperature: -30 ~ 150 ℃
Design pressure: 0.3MPa (non-standard equipment has been modified to use 0.5MPa)
Heat transfer area: 0.8 ~ 150 m²
The implementation of standards: reference HG/T3187-1999 "rectangular block hole type graphite heat exchanger

系列参数表

型号参数项目		3JK38-12/12			3JK66-12/12							3JK38-18/14		3JK66-18/14							3JK66-20/16
型号参数项目		5	7.5	10	15	20	25	30	35	45	55	5	7.5	10	15	20	25	35	40	50	7.5	10	15	19	23	30	38	45
公称换热面积M²		5	7.5	10	15	20	25	30	35	45	55	5	7.5	10	15	20	25	35	40	50	7.5	10	15	19	23	30	38	45
计算换面积 M²	平均	5.8	8.7	11.6	14.4	19.2	24.0	28.8	37.6	47.0	56.4	5.0	7.6	13.6	18.2	22.7	27.3	35.6	44.5	53.4	8.0	12.1	16.1	20.1	24.1	31.4	39.3	47.1
	纵向	6.1	9.1	12.1	14.8	19.7	24.6	29.5	39.4	49.2	59.0	5.5	8.2	14.4	19.3	24.1	28.9	38.5	48.1	57.8	8.6	12.9	17.3	21.6	25.9	34.5	43.1	51.8
	横向	5.6	8.4	11.1	14.0	18.7	23.3	28.0	35.9	44.8	53.8	4.6	6.8	12.8	17.1	21.4	25.6	32.7	40.9	49.1	7.4	11.2	14.9	18.6	22.4	28.4	35.4	42.5
单元块尺寸	块数	2	3	4	3	4	5	6	8	10	12	2	3	3	4	5	6	8	10	12	2	3	4	5	6	8	10	12
单元块尺寸	尺寸 m/m	380×380×380			380×380×660							380×380 ×380		380×380×660							380×380×660
孔径 m /m	纵向	12			12							18									20
孔径 m /m	横向	12			12							14									16
流程量	纵向	双程			双程				四程			双程　　　　　四程									双程　　　　　四程
流程量	横向	2	3	4	3	4	5	6	4	5	6	2	3	3	4	5	6	4	5	6	2	3	4	5	6	4	5	6

安装尺寸表

型号				3JK38-12/12			3JK66-12/12							3JK38-18/14		3JK66-18/14							3JK66-20/16
				5	7.5	10	15	20	25	30	35	40	55	5	7.5	10	15	20	25	35	40	50	7.5	10	15	19	23	30	38	45
管口规格	a	物料进口	dB	80			100				150			80		100				150			100					150
			Dg	125			150				200			125		150				200			150					200
	b	物料出口	dB	80			100				150			80		100				150			100					150
			Dg	125			150				200					150				200			150					200
	c	物料排净口	dB								50									50								50
	d	物料出口	dB								50									50								50
	e	冷却水出口	Dg	50			80							50		80							80
	f	冷却水进口	Dg	50			80							50		80							80
安装尺寸mm			H1	1310	1693	2076	1787	2170	2553	2936	2160	2543	2926	1310	1693	1787	2170	2170	2936	2160	2543	2923	1404	1787	2170	2553	2936	2160	2543	2926
			H3	673	1056	1439	1028	1411	1794	2177	1411	1794	2177	673	1056	1028	1411	1794	2177	1411	1794	2177	645	1028	1411	1794	2177	1411	1794	2177
			H4	346			407				400			345		407				400			407					400
			L1	535			790				798			535		790				798			790					798
			L2	415			670				678			415		670				678			670					678
			L3				90				410					90				410			90					410
			L4	230			400				370			230		400				370			400					370
			L5	680			720				1110			680		720				1110			720					1110
设备总重kg				774	994	1214	1651	1979	2219	2589	2793	3254	3716	764	979	1645	1986	2318	3692	2781	3234	3692	1562	1640	1976	2309	2639	2765	3224	3668

注：1、管口规格中的dB为该管口的内径，Dg为管法的公称直径，2、管口a、b、c、d、法兰密封面尺寸见说明书，3、管法尺寸按HG5006-68PG10、Dg规定。

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