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China Haituo electromechanical sucker rod quenching equipment professional manufacturer

The sucker rod quenching equipment produced by Guangdong Haituo Electromechanical Co., Ltd. uses an induction heating system. Therefore, the product quality is excellent and the performance is stable. Haituo Electromechanical Co., Ltd. introduces Germany, the UK's advanced induction heating technology, and integrates R&D, production and sales into an excellent private enterprise.

The sucker rod is a high-strength metal rod used for oil extraction in oilfield oil wells. Due to the high work measurement intensity, it has very strict requirements on its own characteristics, and the corresponding quenching link is also a very important part. The sucker rod quenching furnace production line consists mainly of two major parts, including the induction heating section and the mechanical section. Induction heating surface quenching has the advantages of good surface quality, small brittleness, hard oxidative decarburization and small deformation of quenched surface, so induction heating has been widely used in this industry.

The sucker rod quenching furnace is actually a quenching and high temperature tempering composite heat treatment process. The traditional treatment is carried out by electric resistance furnace, which has the disadvantages of low production efficiency and poor quality stability. According to the characteristics of round steel process, our professionally designed intermediate frequency quenching and tempering production line has been successfully applied to quenching and tempering heat treatment of oil rods and hydraulic pipes, and the quality is stable. Reliable, the production efficiency is increased by 2 to 3 times, and significant economic benefits are achieved.
The sucker rod quenching furnace adopts an intermediate frequency induction quenching device, an intermediate frequency sensing rod body tempering device, and a head sensing tempering device. The characteristics are as follows: the temperature and hardness of the head and the rod body are basically the same, the quenching and tempering speed is fast, the heating temperature is uniform, and the quenching, tempering and straightening can be completed at one time. The integrated channel is steplessly controlled for easy operation.

The sucker rod quenching furnace is mainly composed of mechanical conveying device, medium frequency quenching heating equipment, medium frequency tempering heating equipment, end tempering heating equipment, closed cooling system, infrared temperature measuring device, quenching cooling device, and main console. . The mechanical conveying device comprises a storage platform, a turning rack, a track feeding device, a discharging rack and the like. The conveying method adopts inclined shaft rollers, and each roller has a one-step variable frequency motor. It can ensure that the workpiece moves linearly on the one hand in the heating process, on the other hand, it rotates automatically, and the speed is automatically adjusted to ensure uniform temperature and reduce deformation, and has a certain straightening effect.

Sucker rod quenching and tempering furnace For the quenching and spraying part, for the situation that the quenching water impurities lead to the clogging of the sprinkler, Haituo Electromechanical has specially designed the cleaning filter to ensure the purity of the water.

Quenching equipment using sucker rod Generally speaking, quenching, welding and other processes, relatively power can be selected smaller, frequency selection is higher; annealing, tempering and other processes, relative power selection is larger, frequency selection is lower; hot forging, smelting Etc., a process that requires a diathermy effect, the power should be chosen to be larger and the frequency selected lower.

Sucker rod quenching equipment not only effectively improves the surface properties of metals (such as hardness, wear resistance, corrosion resistance, thermal conductivity, electrical conductivity, etc.), but also with other commonly used surface treatment processes (such as carburizing, quenching and tempering, surface nitriding) Compared with), it also has the following advantages:
(1) The heating rate is extremely fast, which can expand the A-body transition temperature range and shorten the transition time.
(2) After quenching, the surface of the workpiece can be obtained with very fine cryptocrystalline martensite, and the hardness is slightly higher (2~3HRC). Low brittleness and high fatigue strength.
(3) The workpiece treated by this process is not easy to oxidize and decarburize, and even some workpieces can be directly assembled after being processed.
(4) Hardened layer depth, easy to control operation, easy to realize mechanization and automation.
(5) Sucker rod quenching equipment can perform local quenching of the workpiece. This technology can accurately heat the part where the workpiece needs to be quenched, especially in the case of using a magnetizer and using a high power density.

Sucker rod quenching equipment uses the advantages of inductive heating technology and green energy saving to win the user and win the market. More importantly, electromagnetic heating technology has also been applied to more and more fields. Greatly reduce heat loss and energy loss, increase production efficiency and improve product quality. Welcome to the Haituo Electromechanical Factory for inspection and guidance!
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