Luoyang HongtengIntermediate frequency induction furnace
We usually classify hot rolling mills into rough rolling mills, horizontal rolling mills, and continuous rolling mills. Rough rolling mill: they have a high rolling capacity and are generally used for the initial rolling of billets, which can be processed 5-7 times, helping customers to save equipment costs. Horizontal rolling mil: generally consist of one motor drive several reversible rolling mill stands and one 2 rollers rolling mill stand at the end. It is used for a 1-3T per hour small capacity rebar production line. Advantages are low initial investment costs, quick return on capital, low electricity consumption, low maintenance costs, and small factory area requirements. The disadvantage is a large amount of manual operation and the small output. Continuous rolling mill: divided into one motor drive one stand rolling mill and one motor drive 2 stands rolling mill. The advantage is the high degree of automation, the use of less labor, generally suitable for large capacity rolling mill production lines. The disadvantage is that there are too many motors, which use a lot of electricity and require a large transformer. In addition to this, it requires many roles, which are costly to use, has high maintenance costs, and requires...
Some customers wanna know if we setting a foundry plant, which kind of casting equipment do we need? For a full set foundry plant workshop, here is the metal casting equipment list we need : 1. Induction melting furnace: To melt scrap metal as liquid. 2. Steel ladle: To transfer the steel liquid to workpiece mold. 3. Sand mixing machine: To mix the foundry using sand. 4. Sand molding machine: To help workers make workpiece sand mold. 5. Shot blasting machine: To process the workpiece, making the appearance more smoothly. Then how about the application? What kind of metal casting is this foundry line suitable for? Here are some examples: Manhole cover, Small pipe joints, Iron Fence, Hammer, Some shells like reducer shells, motor shells, Gears, etc. We also can design the mold for customers according to the customer’s drawing. Hongteng can adopt the full foundry line for customers, welcome contact us! Here are some videos of metal casting for your understanding and reference, hope they can bring you help. https://www.youtube.com/watch?v=xmbc6GSdjmQ
There are many different types of steel rolling mills, but this article focuses on the high-efficiency steel mill, also known as the continuous casting continuous mill. The high efficiency of this rolling mill production line, whose performance is comparable to that of the leading international rolling mills, is one of the most commonly used rolling mill solutions in large rolling mills plant. It is suitable for single-species, high-volume products, such as steel wire rods which is the classic model using this hot rolling mill production line. Four major processes are rolled in series, from scrap steel melting furnace, continuous billet casting machine, shearing, and continuous rolling mill. This rolling mill equipment operates in continuous operation with all processes working together. The steel mill is driven by the motor, through the flywheel set inertia rotation, increased power, through the reducer and gearbox distribution to the rolling mill on the rolls, billet, and rolls squeeze each other, and finally rolled out products. Traditional rolling mill machine, not adapted to high output products, if the required product output is high, it is very easy to cause the mill serious pile of steel or hard steel, so that the roll fatigue strength is reduced,...
Price: Vertical casting molds are more expensive. Open mold is cheaper. Quantity: Small melting furnaces are generally equipped with 1-4 vertical casting molds; The number of open molds is calculated according to the steel melting furnace output. Weight of molten steel per batch/weight of billet = number of molds required. Structure: The structure of the billet vertical casting mold is more complicated. The outer shell is ductile iron, and the inner crystallizer is a copper tube, needs water cooling. There are mechanical lever that can release the billet. In addition, considering the uniformity of the billet during the casting process, the Vertical mold is better equipped with a vibrating platform. Open billet mold, made of nodular cast iron, simple structure, manual demoulding, no maintenance, no water cooling, convenient operation, low cost In summary, it is generally recommended to consider the open billet mold for a small casting line of 1-3T. The size of the billet can also be customized for the open mold. The section shape of the open mold is trapezoidal, and the length of the upper edge is different from the length of the bottom. Vertical casting mold: The section of the cast billet is also trapezoidal. For...
The induction coil of Luoyang Hongteng’s electric induction furnace, i.e. the induction furnace coil, is made of a rectangular copper tube with the purity of 99.98% T2 copper tube and wall thickness of 6㎜ wounds on a special mold, with turn spacing error no more than 2mm, and the coil group is welded and then treated with stress cancellation. The upper and lower parts of the induction coil are equipped with stainless steel water-cooling rings to ensure that the furnace lining is heated evenly during the process of metal melting and metal heating. The upper and lower ends of the electric furnace coil need to be equipped with a Faraday short-circuit ring to fully absorb the magnetic flux leakage from the upper and lower ends to prevent the induction furnace body from heating up. The induction electric furnace body is connected to the electricity using a high-quality water-cooled cable with a large cross-section, and the lead-in line is in the form of a side lead-in line. The coil pressing device uses a stainless steel rod to pull up and down. The coiling water main pipeline has pressure, differential pressure, and temperature protection at the same time to ensure the water...
Thyristors: The quality of thyristors used by various manufacturers generally varies. A good quality thyristor has good temperature sensitivity, fast response, and a low failure rate. So a good quality melting furnace should choose thyristors from well-known manufacturers with reliable quality and stable performance. The power cabinet of the induction furnace: the size and specifications of the power cabinet of regular manufacturers are standard. The reactor is placed inside the power cabinet. The induction furnace power supply of regular manufacturers is equipped with a low-voltage switch, the user does not need to configure the voltage switch cabinet. Some informal manufacturers, however, do not install low-voltage switches inside the power supply. Invariably, this increases the cost to the user. Capacitors for medium frequency induction furnaces: The capacitor cabinet for reactive power compensation must be equipped with a sufficient number of capacitors. And choose capacitors from regular manufacturers. Reactors: The main material of the reactor is silicon steel sheets, and new products from regular manufacturers should be chosen, and recycled second-hand silicon steel sheets should not be used. Water pipe clamps: In the IF melting furnace sets, there are a large number of water pipe connections. High-quality melting furnaces should use stainless...
Induction Steel Melting Furnace
Aluminum Induction Melting Furnace
Stainless Steel Induction Melting Furnace
Medium Frequency Gold Induction Melting Furnace
Small Medium Frequency Induction Furnace
Aluminum/Copper Ingot Continuous Casting Line
Please fill out the form below (required *), send us a short message, and we will contact you as soon as possible.
Copyright © 2021 Luoyang Hongteng Electrical Equipment Co., Ltd.
