SGS Vacuum Decarburization Furnace Making Machine/ Production Line

• Customization: Available
• Production Scope: Product Line
• Condition: New
• Model NO.: CMT-VDF
• Automation: Automatic
• After-sales Service: Engineers Available to Service Machinery Overseas
• Certification: ISO
• Place Style: Vertical
• Range of Applications: Industrial
• Type: If Furnace
• Fuel: Electric
• Usage: Refine Steel
• Transport Package: Export Standard Packing
• Specification: Customization
• Trademark: CMT
• Origin: China
• HS Code: 8454201010

Product Description

Equipment component:
Vacuum tank
Vacuum tank roof
Lifting mechanism
Ladle, oxygen lance mechanism
Vacuum charging device
Temperature testing & samples taking
Monitoring system
Oxygen & argon system
Vacuum pump system




A vacuum refining furnace (VOD/VD) is mainly used for further refining the molten steel from induction furnace for primary metallurgy. This process is operated by setting a steel ladle inside of a vacuum tank.
Under vacuum condition, argon is blowing from the bottom of the steel ladle, while oxygen is blowing from the top. In this way, the pressure of Co (pco) occurring in the furnace can be reduced significantly. Meanwhile, the reaction of carbon and oxygen in the liquid steel can be improved. Consequently, carbon can be removed and chrome ingredient can be retained. The pco decrease process is called vacuum process. The VOD/VD furnace is the main equipment for refining to produce ultra-low carbon stainless steel and all kinds of high-grade alloy steel.
 

LF	LF	LF	LF	LF	LF	LF	VD/VOD
Rated capacity (t)	Dia. Of ladle (mm)	Transformer capacity ( KVa )	Electrode Dia. ( mm )	Electrode pitch circle Dia .(mm)	Heat up for molten steel  degree/min	Pump capacity Kg/h	Vacuum degree Pa
25	2600	4000	250	500	2~4	180	67
30	2700	5000	300	550	3~5	200	67
40	2900	6000	350	650	3~5	250	67
50	3000	8000	350	650	3~5	280	67
60	3150	10000	350	650	3~5	300	67
70	3200	12500	400	700	3~5	350	67
80	3300	15000	400	700	3~5	360	67
90	3400	16000	400	700	3~5	380	67
100	3500	16000	400	700	3~5	400	67
120	3600	18000	450	700	3~5	420	67