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Luoyang Shuangren Industrial Equipment Co., Ltd.






Luoyang Shuangren Industrial Equipment Co., Ltd., founded in 2001, is located in Luoyang City, the ancient capital of the Nine Dynasties. Luoyang also has the reputation of "home of electric furnaces", and the manufacturing level of electric furnaces is in a higher position in China. The company has "R&D Center for Medium Frequency Electric Furnace". It is an advanced industrial electric furnace manufacturing and R&D enterprise. It is a member unit of China Foundry Association. Its technology and performance are in line with the advanced imported equipment from abroad. Obtained the title of "energy-saving products" promotion at the municipal level. The company has more than one hundred employees and five senior engineers. It produces more than 300 sets of electric furnaces annually, with an output value of more than 40 million yuan. Products cover the following series, more than 100 models: 1. KGPS medium frequency induction melting furnace series, mainly applicable to stainless steel, precision casting, cast steel, pig iron, copper, lead, silver and other metal materials melting.

The company was founded in 2001.
Covering an area of more than 3000 square meters
Annual production of more than 300 sets of electric furnaces
Annual output value of more than 40 million yuan






The intermediate frequency electric furnace is mainly composed of a ruthenium made of refractory materials in the power source, the induction coil and the induction coil. The crucible contains metal charge, which is equivalent to the secondary winding of the transformer. When the induction coil is connected to the AC power source, an alternating magnetic field is generated in the induction coil, and the magnetic flux cuts the metal charge in the crucible, and an induced electromotive force is generated in the furnace. Since the charge itself constitutes a closed loop, the secondary winding has only one turn and is closed. Therefore, an induced current is simultaneously generated in the charge, and when the induced current passes through the charge, the charge is stopped to cause it to condense.
Customers have misunderstandings about the purchase of medium frequency electric furnaces. In the process of contact with customers, Dingtian found that there are some misunderstandings about the purchase of medium frequency electric furnace equipment. In order to enable everyone to purchase high quality equipment, Dingtian will list the most common purchase mistakes. as follows:
In the intermediate frequency melting furnace, since the bonding force between the solid atoms is large, the homogenization treatment is a process in which the alloying elements diffuse from the grain boundary (or the edge) into the crystal at a high temperature. After the production of the intermediate frequency furnace, the process is very slow. It is easy to understand that the homogenization time of the coarse crystal grains is much longer than the homogenization time of the fine crystal grains, so that the finer the crystal grains, the shorter the homogenization time.
It is important to choose the right smelting equipment. The progress of the iron castings is a good example of this. The cupola is the most important equipment in the field of cast iron smelting, and it is also the first place for people to consider, and it will always have this status in the future. Moreover, this smelting equipment also undertakes the smelting task of about 70% before and after. The development of many cupola technology is also progressing closely with the progress of machinery and equipment, and this technology is also saving energy and reducing Energy consumption, with high productivity, has always played an important role in the field of smelting.
Medium frequency vacuum sintering furnace function and operation precautions Vacuum sintering furnace action and operation precautions: First, vacuum sintering furnace introduction: The vacuum sintering furnace is a double chamber horizontal vacuum heat treatment device that combines oil cooling and pressurized air cooling.
Especially outside the thyristor die, it should be wiped clean with alcohol. The frequency conversion device in operation generally has a dedicated machine room, but the actual working environment is not ideal in the smelting forging process, and the dust is very strong and strong. In the diathermy quenching process, the plant is close to pickling and phosphating equipment, and there are many corrosive gases, which will destroy the components of the intermediate frequency electric furnace related devices, and reduce the insulation strength of the device when there is more dust. Surface discharge of components will occur, so it is necessary to pay attention to frequent cleaning work to prevent malfunctions.
The following inspections and verifications must be carried out before loading, which is the basis for ensuring the smooth progress of smelting.

Contact us



(Sales Department: Manager Sun )

(Technical Department: Manager Fan )

(General Department: Manager Song )

Address: Yidong (Bearing) Industrial Park, Yiyang

County, Luoyang City, Henan Province

Website: www.srgysb.com


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