Brass bar production line industrial frequency holding furnace
Holding furnace description:
It is mainly used to melt bronze, brass and other copper alloys and combine with other related machines to form a series of production lines, such as copper rod, copper pipe, copper bar, etc. The products are widely used in electric wire, cable, electronics, locks, hot water equipment, refrigeration and other industries.
Holding furnace model and connotation
Holding furnace main technical parameters
Model | GYT | GYT | GYT | GYT | GYT | GYT | GYT |
Rated capacity (T) | 0.5 | 0.8 | 1.5 | 1.8 | 2 | 2.5 | 5 |
Rated power (KW) | 45 | 75 | 120 | 185 | 240 | 400 | 600 |
Rated voltage (V) | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
Rated frequency (Hz) | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Phase no. | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Rated temperature (oC) | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 |
Melting rate (T/h) | 0.15 | 0.3 | 0.5 | 0.75 | 1 | 1.5 | 3 |
Electricity consumption (KW·h/t) | 320 | 310 | 300 | 290 | 290 | 280 | 280 |
Transformer capacity (KVA) | 80 | 100 | 150 | 200 | 250 | 500 | 800 |
Holding furnace working principle and main structure
Melting pot
• this product USES the principle of small electromagnetic induction, electric energy is converted into heat energy, the metal in the molten hook is melted, and the copper material in the molten hook is melted in the furnace.
• the products include furnace body, inductor, tilt furnace system, electrical control.
• the furnace body is made of vertical structure with welded steel plates. The pool is knotted with insulating and refractory materials.
• the inductor consists of an iron core, a molten channel, a coil and a water-cooled sleeve. The inductor housing is welded together by steel plates and rammers are used internally.
• tilting furnace system: hydraulic tilting or winding engine tilting furnace. There are also no tilted bracket types.
• electrical system: three-phase balance, voltage regulation has regulation and block these two types. Are autotransformer, reactor has dry type and water - cooled type two, for the user to choose.
Holding furnace
• heat preservation furnace for heat insulation and traction.
• there are two types of insulation furnace: vertical and horizontal. The structure depends on different requirements.
• the structure and working principle of the furnace are the same as those of the furnace, except the appearance is different.
• it can be used alone or in combination with a melting furnace. Traction mold and mold with the insulation furnace, can produce a variety of copper rod, copper strip and other profiles.
• bowie range: 40KW ~ 120KW, holding temperature: 1000 ℃ ~ 1200 ℃.
Holding furnace production process
