Aluminum Melt furnace Introduction

Aluminum Melt furnace is based on the aluminum smelting process and the development of a new energy-efficient aluminum melting furnace, mainly used for melting and holding of aluminum ingots,metal melting furnace which can satisfy the aluminum smelting process. Aluminum Melt furnace by melting furnaces, crucibles, heating elements, lid lifting mechanism, automatic temperature control system and other electrical components. Housing made of steel and steel plate welded into a cylindrical shape. The front end of the lower portion of the furnace body has a hole for the formation of the crucible due to corrosion, oxidation of the crack drips case,Melting furnaces can melt in the crucible furnace body through which the flow to the furnace will not be damaged so that the studio.

steel melting furnace has what?

steel melting furnace has what? BOF, open hearth, EAF, the other has a vacuum induction furnace, vacuum arc,induction soldering machine electron bombardment furnace.
steel melting furnace using low-ash coal and natural gas, oxygen gas flame heating, and a high speed oxy-fuel burner lance high purity oxygen gas is blown into the melt. steel melting furnace main feature is the pool stirring ability; intermittent rotation by appropriate arrangement of the burner and furnace,Melting machines the reaction can also be expanded; good secondary combustion system of multi-level effects; blowing rate.

steel melting furnace advantages

steel melting furnace has outstanding advantages, but must have the following conditions in order to give full play to the role: a strong supply network. Short circuit capacity should be more than 80 times the maximum capacity of the furnace transformer.induction melting furnaces  Or install a huge capacitor compensation device (the high cost of doing so) to reduce voltage fluctuations on the network, so affect the normal operation of other electrical equipment. High power electrodes. UHP steel melting furnace in the energy input per unit of time is much higher than ordinary power electric arc furnace, which is equivalent to an ordinary power electrode sections are not competent. Increase the electrode section will make it support,gold melting furnaces drive and even bulky structure of the entire furnace, but also cause difficulties for the control system. UHP materials acicular electrode pitch, the crystal structure of the electrode has directivity. Its electrical conductivity, thermal conductivity, oxidation resistance, strength and other properties are better than ordinary power electrode equal cross-section. Efficient production management system. UHP EAF for 19 survey results indicate that approximately 20% achieved the effect of ultra-high-power, 60% played only a 60 to 70 percent of capacity, the other 20% will not play a role. Among them, the production organization and management is extremely important, not simply that,Melting furnaces steel melting furnace furnace is equipped with a large-capacity transformer will be able to achieve the desired objectives.

brass melting furnace characteristics and uses

brass melting furnace Uses: mainly used to melt copper and insulation.
brass melting furnace features: devices are small, light weight, high efficiency, low power consumption;Melting furnaces stove ambient temperature is low, less dust, good working environment; operating process is simple, reliable operation smelting; metallic composition uniformity, melting heating up fast, furnace temperature is easy to control, high production efficiency
brass melting furnace features: zero-voltage soft start scanning mode, you can start at any time in any state or shut down the power supply no impact; rapid melting of low production costs; less pollution, in line with national environmental requirements; directly from the melting furnace from the cold the solution will be fully emptied,Melting machines easy to replace melt varieties; power adjustment flexibility, continuous smooth adjustment; temperature uniformity easy to control, less oxidation burning, metal ingredients evenly; furnace shell with cast aluminum or steel, covering small size; furnace flip dump convenience, choice of manual, electric, hydraulic tilting furnace method.

Electric arc steel melting furnace use

High power steel melting furnace (HP) and UHP (UHP) is relative to an ordinary power electric arc furnace (RP) in terms.heat treatment machine They mainly by how much per ton furnace capacity distribution transformer capacity to distinguish. 20 tons above the stove, oven ordinary power electric arc furnace tonne capacity of about 300 kVA transformer capacity, high-power electric arc furnace to about 450 kVA, while UHP compared to 600 kVA or more, and have more the trend to higher. Enter the electric arc furnace heat per unit of time within which means a substantial increase significantly shorten the time to make melt, thereby increasing production capacity, reduce electrode consumption, reduce heat loss and reduce energy consumption, the result is to make the production costs. For example in Japan of a 70 t UHP, 60000 KVA transformer capacity, refining steel balls,aluminium melting furnace coupled with refining, smelting cycle is only 70 minutes, the equivalent of producing one ton of steel per minute high. To make the best electric furnace system can (to the fullest and most economical use of electricity) work under a lot of high power steel melting furnace using computer control. UHP's power, the unit of time the furnace heat input is also large, refractories has become a weak link. Research and the use of steel coated with a water-cooled furnace wall refractory and the lid.

Electric arc steel melting furnace advantages

UHP steel melting furnace has outstanding advantages, but must have the following conditions in order to give full play to the role: ① strong supply network. Short circuit capacity should be more than 80 times the maximum capacity of the furnace transformer.metal melting machine Or install a huge capacitor compensation device (the high cost of doing so) to reduce voltage fluctuations on the network, so affect the normal operation of other electrical equipment. ② high power electrodes. UHP unit time input of energy is much higher than ordinary power electric arc furnace, which is equivalent to an ordinary power electrode sections are not competent. Increase the electrode section will make it support, drive and even bulky structure of the entire furnace, but also cause difficulties for the control system. UHP materials acicular electrode pitch, the crystal structure of the electrode has directivity. Its electrical conductivity, thermal conductivity, oxidation resistance, strength and other properties are better than ordinary power electrode equal cross-section. ③ efficient production management system. UHP EAF for 19 survey results indicate that approximately 20% achieved the effect of ultra-high-power, 60% played only a 60 to 70 percent of capacity, the other 20% will not play a role. Among them, the production organization and management is extremely important, not simply believe that electric arc furnace is equipped with a large-capacity transformer will be able to achieve the desired objectives.
Since the emergence of ultra-high power steel Melting furnaces and a variety of refining method, steel melting furnace has a melting device as a simple trend; and configure compatible with steel refining equipment production, in order to take full advantage of the ability of the furnace transformer improve steel production.

induction heating equipments Applications

induction heating equipments Welding: cutting tools, drilling tools, cutting tools, woodworking tools, turning tools, drill bits, soldering, reamers, milling cutters, drills, serrated blade, glasses frames industry, steel, brass welding cutting bit soldering,induction hardening machine the same kind of dissimilar metals, compressors, pressure gauge, the relay contact point, a composite of different materials welded stainless steel pot, the welding wire winding of the transformer, storage (gas filling nozzle welding, stainless steel tableware, kitchenware welding).
induction heating equipments heat: Gear, Machine Tool, hardware tools, pneumatic tools, power tools, hydraulic fittings, ductile iron, automobile and motorcycle parts, metal parts and other machinery in the distribution (surface, bore, local, whole) quenching, annealed stainless steel pot products stretch.
 induction heating equipments through thermoforming: standard parts, fasteners, large parts, small metal parts,metal melting machine straight shank twist, overall, local diathermy and twist hot upsetting hot-rolled, round diameter of 100mm or less, for thermal annealing of metal materials in order to stretch the village, shape, embossing, bending, smashing head, wire (wire) heated nail, stainless steel products, annealing, stretching, rose type, thermal expansion.
induction heating equipments other heated areas: aluminum pipe, steel pipes, cables, heating the coated wire, metal preheat sets of plastic, semiconductor crystal growth, hot with, bottle sealing, sealing toothpaste, powder painting, aluminum foil metal implants plastics, food, beverage, pharmaceutical industry to use the seal.

Melt furnace gas safety rules

Melt furnace gas before work, you must check the crucible for cracks. Crucible before use (must be carefully brushed metal crucible good paint), must be pre-heated to above 600 ℃ fully dry.Melting furnaces Around the stove and furnace pit may not have water, or place unrelated items. Charge should be checked, its varieties and specifications, to meet the requirements of the block. Strict checks whether the explosive charge. Add the charge must be preheated and ensure dry, add slowly.
Melt furnace gas sampling tool, melting and pouring used, must be preheated before use. Pay attention to air circulation, ventilation exhaust should normally good. When deterioration and refining, the operator must wear protective masks and stand upwind operation.metal melting machine To be completed when smelting casting, first crucible righting, hold the crucible tongs to clamp firmly baked. Poured from the crucible of molten metal to pour a small package, not too full, and the bottom cushion some sand in the packet, so as not to cause burns spilled liquid metal, the remaining liquid metal are not allowed to freely fly-tips. Playing furnace watering, do not pour in the furnace wall. Hearth (solid fuel stove) allowed someone when watering.

Note the use of induction hardening machine

induction hardening machine room should be well ventilated, kept clean, tidy and dry. The device must have two more to start operation, and specify the person in charge of the operation.induction heating equipment manufacturers The operator should be familiar with and abide by quenching equipment rules, and regulations Wear protective equipment. Workpiece should deburring, iron and grease, or prone to arcing, but also to prevent the workpiece when operating in contact with the sensor to produce arcing. Use induction hardening machine, should pay attention to electrical, mechanical and hydraulic transmission and other safety procedures. Equipment required to repair by hand, before repair discharge of capacitors discharge rods. No live repair.
To prevent burst wounding high induction heating large parts, CNC quenching machine must strictly abide by the rules and appropriate heat treatment process planning large heat during operation. Should be carried out on a large piece by piece ultrasonic testing,induction heating equipment where after testing found white spots, loose piece of serious defects such as segregation and prohibit high-frequency heating equipment. Workpiece should deburring, iron and oil to prevent arcing. Production operations, you must specify the person in charge, the operator must be familiar with and abide by the rules of CNC quenching machine.
Must comply with the safety rules when using electricity.