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Wire Filled Thermic Lance Pipe

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S.M.S. Consumables

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Product Introduction

The wire filled thermic lance pipe consists of a long steel pipe packed with alloy steel rods, sometimes mixed with aluminum rods to increase the heat output. One end of the pipe is placed in a holder and oxygen is fed through the tube.
The far end of the pipe is pre-heated and lit by an oxyacetylene torch, an intense stream of burning steel is produced at the workpiece end and can be used to cut rapidly through thick materials including steel and concrete. The pipe will be consumed, so every few minutes the operator shuts off the oxygen, discards the remaining stub of a lance pipe and starts using a new one.

The thermic Lance can produce a combustion heat above 3,000 degrees C, it is used in steel-making for boring of concrete structure, removing burned sand, cutting stainless steel and nonferrous metal, cutting riser in ductile cast iron, cutting sheet or pipe pile and some other special steel, cutting pig iron mixed with slag, cutting blast furnace shell, cutting & boring furnace bottom refractory brick.

This uniquely designed lance packed with wires and inner tube has the optimum ratio of Fuel to Oxygen, resulting in a high intensity flame of concentrated thermal energy; allowing you to cut through large objects with speed and ease.

Sample PipeTL9-1 Q235B/SS400, EN10025/A53-F		OD(mm)			Length(mm)				Wires
		9.5			1000				2.8mm*6pcs
Object	WT (mm)	OP (MPa)		Cutting Time(sec)	Cutting Length(mm)		Cutting Speed(mm/sec)			Consumption of pipe(mm/sec)
SS41	20	0.3		52	232		4.5			9.6
		0.5		50	252		5.0			10.0
FC	20	0.3		39	130		3.3			12.8
		0.5		29	146		4.7			17.2
SUS304	5	0.3		48	583		12.1			10.4
	10	0.5		47	366		7.8			10.6
A2014P	5	0.3		48	1032		21.5			10.4
		0.5		43	1459		33.9			11.6
C100P	5	0.3		40	417		10.4			12.5
		0.5		38	513		13.5			13.1
Standard Size Specification
OD(mm)	WT (mm)		Cross Section			Wires Size(mm)		Wire Qty(pcs)			Length(m)
12.5	1.25					2.8		7			1800/3000/5000
16	1.5					2.8		15			1800/3000/5000
17.3	2					2.8		16			1800/3000/5000
21.4	2					3.24		21			1800/3000/5000
26.7	2					3.24		37			1800/3000/5000

Sample Pipe TL9-1		OD (mm)		Length (mm)		Wires
Q235B/SS400,EN10025/A53-F		9.5		1000		2.8mm*6pcs
Object	WT (mm)	OP (MPa)	Cutting Time (sec)	Cutting Length (mm)	Cutting Speed (mm/sec)	Consumption of pipe (mm/sec)
SS41	20	0.3	52	232	4.5	9.6
		0.5	50	252	5	10
FC	20	0.3	39	130	3.3	12.8
		0.5	29	146	4.7	17.2
SUS304	5	0.3	48	583	12.1	10.4
	10	0.5	47	366	7.8	10.6
A2014P	5	0.3	48	1032	21.5	10.4
		0.5	43	1459	33.9	11.6
C100P	5	0.3	40	417	10.4	12.5
		0.5	38	513	13.5	13.1

Standard Size Specification
OD	WT	Cross	Wires Size		Wire Qty		Length
(mm)	(mm)	Section	(mm)		(pcs)		(mm)
12.5	1.25		2.8	7		1800/3000/5000

16	1.5		2.8	15		1800/3000/5000

17.3	2		2.8	16		1800/3000/5000

21.4	2		3.24	21		1800/3000/5000

26.7	2		3.24	37		1800/3000/5000

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